def genObject_MarkingSpecification(data=None):
from stix.extensions.marking.terms_of_use_marking import TermsOfUseMarkingStructure
objTOU = TermsOfUseMarkingStructure()
try:
objTOU.terms_of_use = open('tou.txt').read()
except:
objTOU.terms_of_use = None
from stix.extensions.marking.simple_marking import SimpleMarkingStructure
objSimpleMarkingStructure = SimpleMarkingStructure()
objSimpleMarkingStructure.statement = data['source'][
"stix.extensions.marking.simple_marking.SimpleMarkingStructure.statement"]
from stix.extensions.marking.tlp import TLPMarkingStructure
objTLP = TLPMarkingStructure()
objTLP.color = data['source'][
'stix.extensions.marking.tlp.TLPMarkingStructure.color']
from stix.data_marking import MarkingSpecification
objMarkingSpecification = MarkingSpecification()
objMarkingSpecification.idref = None
objMarkingSpecification.version = None
objMarkingSpecification.marking_structures = []
objMarkingSpecification.marking_structures.append(
objSimpleMarkingStructure)
objMarkingSpecification.marking_structures.append(objTLP)
objMarkingSpecification.marking_structures.append(objTOU)
### Externally Modified
# objMarkingSpecification.controlled_structure = None
return (objMarkingSpecification)
def _make_marking_specification_statement(self, key, value, controlled_structure=None):
simple_marking_structres = SimpleMarkingStructure()
statement = '%s: %s' % (key, value)
simple_marking_structres.statement = statement
marking_specification = MarkingSpecification()
marking_specification.marking_structures = simple_marking_structres
marking_specification.controlled_structure = controlled_structure
return marking_specification
def generate_simple_markings(handling_markings):
handling_list = list()
for item in handling_markings:
simple_structure = SimpleMarkingStructure(item['statement'])
if not item.get("marking_model_name", None) is None:
simple_structure.marking_model_name = item["marking_model_name"]
handling_list.append(simple_structure)
return handling_list
def append_handling(edge_object, handling_markings):
if getattr(edge_object.obj, "handling", None) is None:
edge_object.obj.handling = make_handling(edge_object.ty)
else:
purge_old_handling_caveats(edge_object)
for handling in handling_markings:
handling_caveat = SimpleMarkingStructure(handling)
handling_caveat.marking_model_name = HANDLING_CAVEAT
edge_object.obj.handling.markings[0].marking_structures.append(handling_caveat)
def build_stix( input_dict ):
# setup stix document
stix_package = STIXPackage()
stix_header = STIXHeader()
stix_header.description = "Incident report for " + input_dict['organization']
stix_header.add_package_intent ("Incident")
# Add handling requirements if needed
if input_dict['sensitive'] == "True":
mark = SimpleMarkingStructure()
mark.statement = "Sensitive"
mark_spec = MarkingSpecification()
mark_spec.marking_structures.append(mark)
stix_header.handling = Marking(mark_spec)
stix_package.stix_header = stix_header
# add incident and confidence
incident = Incident()
incident.description = input_dict['description']
incident.confidence = input_dict['confidence']
# add incident reporter
incident.reporter = InformationSource()
incident.reporter.description = "Person who reported the incident"
incident.reporter.time = Time()
incident.reporter.time.produced_time = datetime.strptime(input_dict['timestamp'], "%Y-%m-%d") # when they submitted it
incident.reporter.identity = Identity()
incident.reporter.identity.name = input_dict['submitter']
# incident time is a complex object with support for a bunch of different "when stuff happened" items
incident.time = incidentTime()
incident.title = "Breach of " + input_dict['organization']
incident.time.incident_discovery = datetime.strptime(input_dict['timestamp'], "%Y-%m-%d") # when they submitted it
# add the impact
impact = ImpactAssessment()
impact.add_effect(input_dict['damage'])
incident.impact_assessment = impact
#Add the thing that was stolen
jewels = AffectedAsset()
jewels.type_ = input_dict['asset']
incident.add_affected_asset (jewels)
# add the victim
incident.add_victim (input_dict['organization'])
stix_package.add_incident(incident)
return stix_package
def _marking(self):
"""Define the TLP marking and the inheritance."""
marking_specification = MarkingSpecification()
tlp = TLPMarkingStructure()
tlp.color = self.pulse["TLP"].upper()
marking_specification.marking_structures.append(tlp)
marking_specification.controlled_structure = "../../../../descendant-or-self::node() | ../../../../descendant-or-self::node()/@*"
simple = SimpleMarkingStructure()
simple.statement = "Automated ingest from AlienVault OTX."
marking_specification.marking_structures.append(simple)
handling = Marking()
handling.add_marking(marking_specification)
return handling
def _marking():
"""Define the TLP marking and the inheritance."""
marking_specification = MarkingSpecification()
tlp = TLPMarkingStructure()
tlp.color = SETTINGS['stix']['tlp']
marking_specification.marking_structures.append(tlp)
marking_specification.controlled_structure = SETTINGS[
'stix']['controlled_structure']
simple = SimpleMarkingStructure()
simple.statement = SETTINGS['stix']['statement']
marking_specification.marking_structures.append(simple)
handling = Marking()
handling.add_marking(marking_specification)
return handling
def _marking():
"""Define the TLP marking and the inheritance."""
marking_specification = MarkingSpecification()
tlp = TLPMarkingStructure()
tlp.color = SETTINGS['stix']['tlp']
marking_specification.marking_structures.append(tlp)
marking_specification.controlled_structure = SETTINGS['stix'][
'controlled_structure']
simple = SimpleMarkingStructure()
simple.statement = SETTINGS['stix']['statement']
marking_specification.marking_structures.append(simple)
handling = Marking()
handling.add_marking(marking_specification)
return handling
def marking():
"""Define the TLP marking and the inheritence."""
marking_specification = MarkingSpecification()
marking_specification.controlled_structure = "../../../../descendant"\
"-or-self::node() | ../../../../descendant-or-self::node()/@*"
simple = SimpleMarkingStructure()
simple.statement = HNDL_ST
marking_specification.marking_structures.append(simple)
tlp = TLPMarkingStructure()
tlp.color = "WHITE"
marking_specification.marking_structures.append(tlp)
handling = Marking()
handling.add_marking(marking_specification)
return handling
def _marking():
"""Define the TLP marking and the inheritance."""
marking_specification = MarkingSpecification()
tlp = TLPMarkingStructure()
tlp.color = "WHITE"
marking_specification.marking_structures.append(tlp)
marking_specification.controlled_structure = "../../../../descendant"\
"-or-self::node() | ../../../../descendant-or-self::node()/@*"
simple = SimpleMarkingStructure()
simple.statement = HNDL_ST
marking_specification.marking_structures.append(simple)
handling = Marking()
handling.add_marking(marking_specification)
return handling
def main():
# get args
parser = argparse.ArgumentParser ( description = "Parse a given CSV from Shadowserver and output STIX XML to stdout"
, formatter_class=argparse.ArgumentDefaultsHelpFormatter )
parser.add_argument("--infile","-f", help="input CSV with bot data", default = "bots.csv")
args = parser.parse_args()
# setup stix document
stix_package = STIXPackage()
stix_header = STIXHeader()
stix_header.title = "Bot Server IP addresses"
stix_header.description = "IP addresses connecting to bot control servers at a given port"
stix_header.add_package_intent ("Indicators - Watchlist")
# add marking
mark = Marking()
markspec = MarkingSpecification()
markstruct = SimpleMarkingStructure()
markstruct.statement = "Usage of this information, including integration into security mechanisms implies agreement with the Shadowserver Terms of Service available at https://www.shadowserver.org/wiki/pmwiki.php/Shadowserver/TermsOfService"
markspec.marking_structures.append(markstruct)
mark.add_marking(markspec)
stix_header.handling = mark
# include author info
stix_header.information_source = InformationSource()
stix_header.information_source.time = Time()
stix_header.information_source.time.produced_time =datetime.now(tzutc())
stix_header.information_source.tools = ToolInformationList()
stix_header.information_source.tools.append("ShadowBotnetIP-STIXParser")
stix_header.information_source.identity = Identity()
stix_header.information_source.identity.name = "MITRE STIX Team"
stix_header.information_source.add_role(VocabString("Format Transformer"))
src = InformationSource()
src.description = "https://www.shadowserver.org/wiki/pmwiki.php/Services/Botnet-CCIP"
srcident = Identity()
srcident.name = "shadowserver.org"
src.identity = srcident
src.add_role(VocabString("Originating Publisher"))
stix_header.information_source.add_contributing_source(src)
stix_package.stix_header = stix_header
# add TTP for overall indicators
bot_ttp = TTP()
bot_ttp.title = 'Botnet C2'
bot_ttp.resources = Resource()
bot_ttp.resources.infrastructure = Infrastructure()
bot_ttp.resources.infrastructure.title = 'Botnet C2'
stix_package.add_ttp(bot_ttp)
# read input data
fd = open (args.infile, "rb")
infile = csv.DictReader(fd)
for row in infile:
# split indicators out, may be 1..n with positional storage, same port and channel, inconsistent delims
domain = row['Domain'].split()
country = row['Country'].split()
region = row['Region'].split('|')
state = row['State'].split('|')
asn = row['ASN'].split()
asname = row['AS Name'].split()
asdesc = row['AS Description'].split('|')
index = 0
for ip in row['IP Address'].split():
indicator = Indicator()
indicator.title = "IP indicator for " + row['Channel']
indicator.description = "Bot connecting to control server"
# point to overall TTP
indicator.add_indicated_ttp(TTP(idref=bot_ttp.id_))
# add our IP and port
sock = SocketAddress()
sock.ip_address = ip
# add sighting
sight = Sighting()
sight.timestamp = ""
obs = Observable(item=sock.ip_address)
obsref = Observable(idref=obs.id_)
sight.related_observables.append(obsref)
indicator.sightings.append(sight)
stix_package.add_observable(obs)
# add pattern for indicator
sock_pattern = SocketAddress()
sock_pattern.ip_address = ip
port = Port()
port.port_value = row['Port']
sock_pattern.port = port
sock_pattern.ip_address.condition= "Equals"
sock_pattern.port.port_value.condition= "Equals"
indicator.add_object(sock_pattern)
stix_package.add_indicator(indicator)
# add domain
domain_obj = DomainName()
domain_obj.value = domain[index]
domain_obj.add_related(sock.ip_address,"Resolved_To", inline=False)
stix_package.add_observable(domain_obj)
# add whois obs
whois_obj = WhoisEntry()
registrar = WhoisRegistrar()
registrar.name = asname[index]
registrar.address = state[index] + region[index] + country[index]
whois_obj.registrar_info = registrar
whois_obj.add_related(sock.ip_address,"Characterizes", inline=False)
stix_package.add_observable(whois_obj)
# add ASN obj
asn_obj = AutonomousSystem()
asn_obj.name = asname[index]
asn_obj.number = asn[index]
asn_obj.handle = "AS" + str(asn[index])
asn_obj.add_related(sock.ip_address,"Contains", inline=False)
stix_package.add_observable(asn_obj)
# iterate
index = index + 1
print stix_package.to_xml()
def adptr_dict2STIX(srcObj, data):
sTxt = "Called... "
sndMSG(sTxt, 'INFO', 'adptr_dict2STIX()')
stixObj = None
### Input Check
if srcObj == None or data == None:
#TODO: Needs error msg: Missing srcData Object
return (False)
### Generate NameSpace id tags
STIX_NAMESPACE = {"http://hailataxii.com": "opensource"}
OBS_NAMESPACE = Namespace("http://hailataxii.com", "opensource")
stix_set_id_namespace(STIX_NAMESPACE)
obs_set_id_namespace(OBS_NAMESPACE)
### Building STIX Wrapper
stix_package = STIXPackage()
objIndicator = Indicator()
### Bulid Object Data
for sKey in data:
objIndicator = Indicator()
listOBS = []
### Parsing IP Address
sAddr = data[sKey]['attrib']['ipAddr']
if len(sAddr) > 0:
objAddr = Address()
objAddr.is_source = True
objAddr.address_value = sAddr
objAddr.address_value.condition = 'Equals'
if isIPv4(sAddr):
objAddr.category = 'ipv4-addr'
elif isIPv6(sAddr):
objAddr.category = 'ipv6-addr'
else:
continue
obsAddr = Observable(objAddr)
objAddr = None
obsAddr.sighting_count = 1
obsAddr.title = 'IP: ' + sAddr
sDscrpt = 'IPv4' + ': ' + sAddr + " | "
sDscrpt += "isSource: True | "
obsAddr.description = "<![CDATA[" + sDscrpt + "]]>"
listOBS.append(obsAddr)
obsAddr = None
objIndicator.add_indicator_type("IP Watchlist")
### Parsing Domain
sDomain = data[sKey]['attrib']['domain']
if len(sDomain) > 0:
objDomain = DomainName()
objDomain.value = sDomain
objDomain.value.condition = 'Equals'
if isFQDN(sDomain):
objDomain.type = 'FQDN'
elif isTLD(sDomain):
objDomain.type = 'TLD'
else:
continue
obsDomain = Observable(objDomain)
objDomain = None
obsDomain.sighting_count = 1
obsDomain.title = 'Domain: ' + sDomain
sDscrpt = 'Domain: ' + sDomain + " | "
sDscrpt += "isFQDN: True | "
obsDomain.description = "<![CDATA[" + sDscrpt + "]]>"
listOBS.append(obsDomain)
obsDomain = None
objIndicator.add_indicator_type("Domain Watchlist")
#Parser URI
sURI = data[sKey]['attrib']['URI']
if len(sURI) > 0:
objURI = URI()
objURI.value = sURI
objURI.value.condition = 'Equals'
objURI.type_ = URI.TYPE_URL
obsURI = Observable(objURI)
objURI = None
obsURI.sighting_count = 1
obsURI.title = 'URI: ' + sURI
sDscrpt = 'URI: ' + sURI + " | "
sDscrpt += "Type: URL | "
obsURI.description = "<![CDATA[" + sDscrpt + "]]>"
listOBS.append(obsURI)
obsURI = None
objIndicator.add_indicator_type("URL Watchlist")
#Parser File Hash
sHash = data[sKey]['attrib']['hash']
if len(sHash) > 0:
objFile = File()
sFileName = data[sKey]['attrib']['fileName']
if len(sFileName) > 0:
objFile.file_name = sFileName
objFile.file_format = sFileName.split('.')[1]
objFile.add_hash(Hash(sHash, exact=True))
obsFile = Observable(objFile)
objFile = None
obsFile.sighting_count = 1
obsFile.title = 'File: ' + sFileName
sDscrpt = 'FileName: ' + sFileName + " | "
sDscrpt += "FileHash: " + sHash + " | "
obsFile.description = "<![CDATA[" + sDscrpt + "]]>"
listOBS.append(obsFile)
obsFile = None
objIndicator.add_indicator_type("File Hash Watchlist")
### Add Generated observable to Indicator
objIndicator.observables = listOBS
objIndicator.observable_composition_operator = 'OR'
#Parsing Producer
sProducer = srcObj.Domain
if len(sProducer) > 0:
objIndicator.set_producer_identity(sProducer)
objIndicator.set_produced_time(data[sKey]['attrib']['dateVF'])
objIndicator.set_received_time(data[sKey]['dateDL'])
### Old Title / Description Generator
#objIndicator.title = data[sKey]['attrib']['title'];
#objIndicator.description = "<![CDATA[" + data[sKey]['attrib']['dscrpt'] + "]]>";
### Generate Indicator Title based on availbe data
sTitle = 'ZeuS Tracker (' + data[sKey]['attrib'][
'status'] + ')| ' + data[sKey]['attrib']['title']
if len(sAddr) > 0:
sAddLine = "This IP address has been identified as malicious"
if len(sDomain) > 0:
sAddLine = "This domain has been identified as malicious"
if len(sAddLine) > 0:
sTitle = sTitle + " | " + sAddLine
if len(srcObj.Domain) > 0:
sTitle = sTitle + " by " + srcObj.Domain
else:
sTitle = sTitle + "."
if len(sTitle) > 0:
objIndicator.title = sTitle
#Generate Indicator Description based on availbe data
sDscrpt = ""
if len(sAddr) > 0:
sAddLine = "This IP address " + sAddr
if len(sDomain) > 0:
sAddLine = "This domain " + sDomain
if len(sAddr) > 0 and len(sDomain) > 0:
sAddLine = "This domain " + sDomain + " (" + sAddr + ")"
if len(sAddLine) > 0:
sDscrpt = sDscrpt + sAddLine
sDscrpt = sDscrpt + " has been identified as malicious"
if len(srcObj.Domain) > 0:
sDscrpt = sDscrpt + " by " + srcObj.Domain
else:
sDscrpt = sDscrpt + "."
sDscrpt = sDscrpt + ". For more detailed infomation about this indicator go to [CAUTION!!Read-URL-Before-Click] [" + data[
sKey]['attrib']['link'] + "]."
if len(sDscrpt) > 0:
objIndicator.description = "<![CDATA[" + sDscrpt + "]]>"
#Parse TTP
objMalware = MalwareInstance()
objMalware.add_name("ZeuS")
objMalware.add_name("Zbot")
objMalware.add_name("Zeus")
objMalware.add_type("Remote Access Trojan")
objMalware.short_description = "Zeus, ZeuS, or Zbot is Trojan horse computer malware effects Microsoft Windows operating system"
objMalware.description = "Zeus, ZeuS, or Zbot is Trojan horse computer malware that runs on computers running under versions of the Microsoft Windows operating system. While it is capable of being used to carry out many malicious and criminal tasks, it is often used to steal banking information by man-in-the-browser keystroke logging and form grabbing. It is also used to install the CryptoLocker ransomware.[1] Zeus is spread mainly through drive-by downloads and phishing schemes. (2014(http://en.wikipedia.org/wiki/Zeus_%28Trojan_horse%29))"
objTTP = TTP(title="ZeuS")
objTTP.behavior = Behavior()
objTTP.behavior.add_malware_instance(objMalware)
objIndicator.add_indicated_ttp(objTTP)
#objIndicator.add_indicated_ttp(TTP(idref=objTTP.id_))
#stix_package.add_ttp(objTTP)
stix_package.add_indicator(objIndicator)
objIndicator = None
### STIX Package Meta Data
stix_header = STIXHeader()
stix_header.title = srcObj.pkgTitle
stix_header.description = "<![CDATA[" + srcObj.pkgDscrpt + "]]>"
### Understanding markings http://stixproject.github.io/idioms/features/data-markings/
marking_specification = MarkingSpecification()
classLevel = SimpleMarkingStructure()
classLevel.statement = "Unclassified (Public)"
marking_specification.marking_structures.append(classLevel)
objTOU = TermsOfUseMarkingStructure()
sTOU = open('tou.txt').read()
objTOU.terms_of_use = sProducer + " | " + sTOU
marking_specification.marking_structures.append(objTOU)
tlp = TLPMarkingStructure()
tlp.color = "WHITE"
marking_specification.marking_structures.append(tlp)
marking_specification.controlled_structure = "//node()"
handling = Marking()
handling.add_marking(marking_specification)
stix_header.handling = handling
stix_package.stix_header = stix_header
stix_header = None
### Generate STIX XML File
locSTIXFile = 'STIX_' + srcObj.fileName.split('.')[0] + '.xml'
sndFile(stix_package.to_xml(), locSTIXFile)
return (stix_package)
def build_stix( input_dict ):
# setup stix document
stix_package = STIXPackage()
stix_header = STIXHeader()
stix_header.description = "TTP " + input_dict['title']
# Add handling requirements if needed
if input_dict['marking']:
mark = SimpleMarkingStructure()
mark.statement = input_dict['marking']
mark_spec = MarkingSpecification()
mark_spec.marking_structures.append(mark)
stix_header.handling = Marking(mark_spec)
stix_package.stix_header = stix_header
report = Report()
if input_dict['incidents']:
for each in input_dict['incidents'].split(','):
result = query_db('select * from incidents where id = ?',
[each], one=True)
report.add_incident(buildIncident(result))
if input_dict['ttps']:
for each in input_dict['ttps'].split(','):
result = query_db('select * from ttps where id = ?',
[each], one=True)
report.add_ttp(buildTtp(result))
if input_dict['indicators']:
for each in input_dict['indicators'].split(','):
result = query_db('select * from indicators where id = ?',
[each], one=True)
report.add_indicator(buildIndicator(result))
if input_dict['observables']:
for each in input_dict['observables'].split(','):
result = query_db('select * from observables where id = ?',
[each], one=True)
report.add_observable(buildObservable(result))
if input_dict['threatActors']:
for each in input_dict['threatActors'].split(','):
result = query_db('select * from threatActors where id = ?',
[each], one=True)
report.add_threat_actor(buildThreatActor(result))
if input_dict['targets']:
for each in input_dict['targets'].split(','):
result = query_db('select * from targets where id = ?',
[each], one=True)
report.add_exploit_target(buildTarget(result))
if input_dict['coas']:
for each in input_dict['coas'].split(','):
result = query_db('select * from coas where id = ?',
[each], one=True)
report.add_course_of_action(buildCoa(result))
if input_dict['campaigns']:
for each in input_dict['campaigns'].split(','):
result = query_db('select * from campaigns where id = ?',
[each], one=True)
report.add_campaign(buildCampaign(result))
stix_package.add_report(report)
return stix_package
def adptr_dict2STIX(srcObj, data):
sTxt = "Called... "
sndMSG(sTxt, 'INFO', 'adptr_dict2STIX()')
stixObj = None
### Input Check
if srcObj == None or data == None:
#TODO: Needs error msg: Missing srcData Object
return (False)
### Generate NameSpace id tags
STIX_NAMESPACE = {"http://hailataxii.com": "opensource"}
OBS_NAMESPACE = Namespace("http://hailataxii.com", "opensource")
stix_set_id_namespace(STIX_NAMESPACE)
obs_set_id_namespace(OBS_NAMESPACE)
### Building STIX Wrapper
stix_package = STIXPackage()
objIndicator = Indicator()
### Bulid Object Data
for sKey in data:
objIndicator = Indicator()
listOBS = []
oObsSrcData = genObsSrcData(srcObj, data[sKey])
### Parsing IP Address
sAddr = data[sKey]['attrib']['ip']
if len(sAddr) > 0:
objAddr = Address()
objAddr.is_destination = True
objAddr.address_value = sAddr
objAddr.address_value.condition = 'Equals'
if isIPv4(sAddr):
objAddr.type = 'ipv4-addr'
elif isIPv6(sAddr):
objAddr.type = 'ipv6-addr'
else:
continue
obsAddr = Observable(objAddr)
objAddr = None
obsAddr.sighting_count = 1
oObsSrcData.sighting_count = 1
obsAddr.observable_source.append(oObsSrcData)
sTitle = 'IP: ' + sAddr
obsAddr.title = sTitle
sDscpt = 'ipv4-addr' + ': ' + sAddr + " | "
sDscpt += "is_destination: True | "
if data[sKey]['attrib']['first']:
sDscpt += "firstSeen: " + data[sKey]['attrib']['first'] + " | "
if data[sKey]['attrib']['last']:
sDscpt += "lastSeen: " + data[sKey]['attrib']['last'] + " | "
obsAddr.description = "<![CDATA[" + sDscpt + "]]>"
listOBS.append(obsAddr)
obsAddr = None
### Parsing Network Address
sAddr = data[sKey]['attrib']['inetnum']
if sAddr:
objAddr = Address()
objAddr.is_destination = True
sAddrNet = sAddr.split("-")
objAddr.address_value = sAddrNet[0].strip(
) + "##comma##" + sAddrNet[1].strip()
objAddr.address_value.condition = 'InclusiveBetween'
objAddr.category = 'ipv4-net'
obsAddr = Observable(objAddr)
objAddr = None
obsAddr.sighting_count = 1
oObsSrcData.sighting_count = 1
obsAddr.observable_source.append(oObsSrcData)
sTitle = 'NETWORK_range: ' + sAddr
obsAddr.title = sTitle
sDscpt = 'ipv4-net' + ': ' + sAddr + " | "
if data[sKey]['attrib']['netname']:
sDscpt += 'netName' + ': ' + data[sKey]['attrib'][
'netname'] + " | "
obsAddr.description = "<![CDATA[" + sDscpt + "]]>"
listOBS.append(obsAddr)
obsAddr = None
### Parsing Email Address
sEMAIL = data[sKey]['attrib']['email']
if sEMAIL:
objEmail = EmailAddress()
#objEmail.is_source = True
objEmail.address_value = sEMAIL
objEmail.address_value.condition = 'Equals'
objEmail.category = 'e-mail'
obsEmail = Observable(objEmail)
objEmail = None
obsEmail.sighting_count = 1
oObsSrcData.sighting_count = 1
if len(data[sKey]['attrib']['source']) > 0:
oObsSrcData.name = data[sKey]['attrib']['source']
obsEmail.observable_source.append(oObsSrcData)
sTitle = 'REGISTRAR_email: ' + sEMAIL
obsEmail.title = sTitle
sDscrpt = 'REGISTRAR_email: ' + sEMAIL
if data[sKey]['attrib']['descr']:
sDscrpt += " | REGISTRAR_name: " + data[sKey]['attrib'][
'descr'] + " | "
obsEmail.description = "<![CDATA[" + sDscrpt + "]]>"
listOBS.append(obsEmail)
obsEmail = None
### Parsing Domain
sDomain = data[sKey]['attrib']['domain']
if len(sDomain) > 0:
objDomain = DomainName()
objDomain.value = sDomain
objDomain.value.condition = 'Equals'
objDomain.is_destination = True
if isFQDN(sDomain):
objDomain.type = 'FQDN'
elif isTLD(sDomain):
objDomain.type = 'TLD'
else:
continue
obsDomain = Observable(objDomain)
objDomain = None
obsDomain.sighting_count = 1
oObsSrcData.sighting_count = 1
obsDomain.observable_source.append(oObsSrcData)
obsDomain.title = 'Domain: ' + sDomain
sDscpt = 'Domain: ' + sDomain + " | "
sDscpt += "isDestination: True | "
if data[sKey]['attrib']['first']:
sDscpt += "firstSeen: " + data[sKey]['attrib']['first'] + " | "
if data[sKey]['attrib']['last']:
sDscpt += "lastSeen: " + data[sKey]['attrib']['last'] + " | "
#if
obsDomain.description = "<![CDATA[" + sDscpt + "]]>"
listOBS.append(obsDomain)
obsDomain = None
objIndicator.add_indicator_type("Domain Watchlist")
#Parser URI
sURI = data[sKey]['attrib']['url']
if len(sURI) > 0:
objURI = URI()
objURI.value = sURI
objURI.value.condition = 'Equals'
objURI.type_ = URI.TYPE_URL
obsURI = Observable(objURI)
objURI = None
obsURI.sighting_count = 1
oObsSrcData.sighting_count = 1
obsURI.observable_source.append(oObsSrcData)
obsURI.title = 'URI: ' + sURI
sDscpt = 'URI: ' + sURI + " | "
sDscpt += "Type: URL | "
obsURI.description = "<![CDATA[" + sDscpt + "]]>"
listOBS.append(obsURI)
obsURI = None
objIndicator.add_indicator_type("URL Watchlist")
sDscrpt = None
sCntry_code = None
sCntry_name = None
sRgstra_email = None
sRgstra_name = None
# add Phishing Email Target
# add Phishing email Details phishtank_ID
if data[sKey]['attrib']['country']:
sCntry_code = data[sKey]['attrib']['country']
if sCntry_code in dictCC2CN:
sCntry_name = dictCC2CN[sCntry_code]
if data[sKey]['attrib']['email'] > 0:
sRgstra_email = data[sKey]['attrib']['email']
if data[sKey]['attrib']['descr']:
sRgstra_name = data[sKey]['attrib']['descr']
sDscrpt = " clean-mx.de has identified this "
if isIPv4(data[sKey]['attrib']['domain']):
sDscrpt += "ip address " + data[sKey]['attrib']['domain'] + " "
else:
sDscrpt += "domain " + data[sKey]['attrib']['domain'] + " "
sDscrpt += "as malicious "
if data[sKey]['attrib']['target']:
sDscrpt += "and uses phishing email(s) targeting " + data[sKey][
'attrib']['target'] + " users with "
else:
sDscrpt += "and sent out "
sDscrpt += "email containg this url <-Do Not Connect-> {" + data[sKey][
'attrib']['url'] + "} <-Do Not Connect-> link. "
if data[sKey]['attrib']['phishtank']:
sDscrpt += "For more detail on the specific phisihing email use this phishtank ID [" + data[
sKey]['attrib']['phishtank'] + "]. "
if sCntry_code:
sDscrpt += " This url appears to originated in " + sCntry_code
if sCntry_name:
sDscrpt += " (" + sCntry_name + ")"
if sCntry_code and (sRgstra_email or sRgstra_name):
sDscrpt += " and is "
if sRgstra_email:
sDscrpt += "register to " + sRgstra_email
if sRgstra_email and sRgstra_name:
sDscrpt += " of " + sRgstra_name
elif sRgstra_name:
sDscrpt += "register to " + sRgstra_name
sDscrpt += "."
if sCntry_code or sRgstra_email or sRgstra_name:
objIndicator.description = "<![CDATA[" + sDscrpt + "]]>"
sTitle = 'Phishing ID:' + sKey + " "
if data[sKey]['attrib']["target"]:
sTitle += "Target: " + data[sKey]['attrib']["target"] + " "
if data[sKey]['attrib']["url"]:
sTitle += "URL: " + data[sKey]['attrib']["url"] + " "
objIndicator.title = sTitle
### Add Generated observable to Indicator
objIndicator.add_indicator_type("IP Watchlist")
objIndicator.observable_composition_operator = 'OR'
objIndicator.observables = listOBS
#Parsing Producer
sProducer = srcObj.Domain
if len(sProducer) > 0:
objIndicator.set_producer_identity(sProducer)
objIndicator.set_produced_time(data[sKey]['attrib']['first'])
objIndicator.set_received_time(data[sKey]['dateDL'])
stix_package.add_indicator(objIndicator)
objIndicator = None
### STIX Package Meta Data
stix_header = STIXHeader()
stix_header.title = srcObj.pkgTitle
stix_header.description = "<![CDATA[" + srcObj.pkgDscrpt + "]]>"
### Understanding markings http://stixproject.github.io/idioms/features/data-markings/
marking_specification = MarkingSpecification()
classLevel = SimpleMarkingStructure()
classLevel.statement = "Unclassified (Public)"
marking_specification.marking_structures.append(classLevel)
objTOU = TermsOfUseMarkingStructure()
#sTOU = open('tou.txt').read()
objTOU.terms_of_use = sProducer + " | " + srcObj.srcTOU
marking_specification.marking_structures.append(objTOU)
tlp = TLPMarkingStructure()
tlp.color = "WHITE"
marking_specification.marking_structures.append(tlp)
marking_specification.controlled_structure = "//node()"
handling = Marking()
handling.add_marking(marking_specification)
stix_header.handling = handling
stix_package.stix_header = stix_header
stix_header = None
### Generate STIX XML File
locSTIXFile = 'STIX_' + srcObj.fileName.split('.')[0] + '.xml'
sndFile(stix_package.to_xml(), locSTIXFile)
return (stix_package)
def adptr_dict2STIX(srcObj, data):
sTxt = "Called... "
sndMSG(sTxt, 'INFO', 'adptr_dict2STIX()')
stixObj = None
### Input Check
if srcObj == None or data == None:
#TODO: Needs error msg: Missing srcData Object
return (False)
### Generate NameSpace id tags
STIX_NAMESPACE = {"http://hailataxii.com": "opensource"}
OBS_NAMESPACE = Namespace("http://hailataxii.com", "opensource")
stix_set_id_namespace(STIX_NAMESPACE)
obs_set_id_namespace(OBS_NAMESPACE)
### Building STIX Wrapper
stix_package = STIXPackage()
objIndicator = Indicator()
### Bulid Object Data
for sKey in data:
objIndicator = Indicator()
listOBS = []
### Parsing Domain
sDomain = data[sKey]['attrib']['domain']
if len(sDomain) > 0:
objDomain = DomainName()
objDomain.value = sDomain
objDomain.value.condition = 'Equals'
if isFQDN(sDomain):
objDomain.type = 'FQDN'
elif isTLD(sDomain):
objDomain.type = 'TLD'
else:
continue
obsDomain = Observable(objDomain)
objDomain = None
obsDomain.sighting_count = 1
obsDomain.title = 'Domain: ' + sDomain
sDscrpt = 'Domain: ' + sDomain + " | "
sDscrpt += "isFQDN: True | "
obsDomain.description = "<![CDATA[" + sDscrpt + "]]>"
listOBS.append(obsDomain)
obsDomain = None
objIndicator.add_indicator_type("Domain Watchlist")
### Add Generated observable to Indicator
objIndicator.observable_composition_operator = 'OR'
objIndicator.observables = listOBS
#Parsing Producer
infoSrc = InformationSource(identity=Identity(name=srcObj.Domain))
infoSrc.add_contributing_source(data[sKey]['attrib']['ref'])
if len(srcObj.Domain) > 0:
objIndicator.producer = infoSrc
if data[sKey]['attrib']['lstDateVF']:
objIndicator.set_produced_time(
data[sKey]['attrib']['lstDateVF'][0])
objIndicator.set_received_time(data[sKey]['dateDL'])
### Generate Indicator Title based on availbe data
lstContainng = []
lstIs = []
sTitle = 'This domain ' + data[sKey]['attrib'][
'domain'] + ' has been identified as malicious'
if len(data[sKey]['attrib']['ref']):
sTitle += ' by ' + data[sKey]['attrib']['ref']
if len(data[sKey]['attrib']['type']) > 0:
sTitle += ', via this vector [' + data[sKey]['attrib'][
'type'] + '].'
else:
sTitle += '.'
objIndicator.title = sTitle
### Generate Indicator Description based on availbe data
sDscrpt = 'Lehigh.edu site has added this domain ' + data[sKey][
'attrib']['domain']
sDscrpt += ' to recommend block list.'
sDscrpt += ' This site has been identified as malicious'
sDscrpt += ' by ' + data[sKey]['attrib']['ref']
sDscrpt += ' and was still attive on the following dates ' + str(
data[sKey]['attrib']['lstDateVF']) + "."
objIndicator.description = "<![CDATA[" + sDscrpt + "]]>"
#Parse TTP
objMalware = MalwareInstance()
objMalware.add_type("Remote Access Trojan")
ttpTitle = data[sKey]['attrib']['type']
objTTP = TTP(title=ttpTitle)
objTTP.behavior = Behavior()
objTTP.behavior.add_malware_instance(objMalware)
objIndicator.add_indicated_ttp(objTTP)
#objIndicator.add_indicated_ttp(TTP(idref=objTTP.id_))
#stix_package.add_ttp(objTTP)
stix_package.add_indicator(objIndicator)
objIndicator = None
### STIX Package Meta Data
stix_header = STIXHeader()
stix_header.title = srcObj.pkgTitle
stix_header.description = "<![CDATA[" + srcObj.pkgDscrpt + "]]>"
### Understanding markings http://stixproject.github.io/idioms/features/data-markings/
marking_specification = MarkingSpecification()
classLevel = SimpleMarkingStructure()
classLevel.statement = "Unclassified (Public)"
marking_specification.marking_structures.append(classLevel)
tlp = TLPMarkingStructure()
tlp.color = "WHITE"
marking_specification.marking_structures.append(tlp)
marking_specification.controlled_structure = "//node()"
objTOU = TermsOfUseMarkingStructure()
sTOU = open('tou.txt').read()
objTOU.terms_of_use = srcObj.Domain + " | " + sTOU
marking_specification.marking_structures.append(objTOU)
handling = Marking()
handling.add_marking(marking_specification)
stix_header.handling = handling
stix_package.stix_header = stix_header
stix_header = None
### Generate STIX XML File
locSTIXFile = 'STIX_' + srcObj.fileName.split('.')[0] + '.xml'
sndFile(stix_package.to_xml(), locSTIXFile)
return (stix_package)
def adptr_dict2STIX(srcObj, data):
sTxt = "Called... "
sndMSG(sTxt, 'INFO', 'adptr_dict2STIX()')
stixObj = None
### Input Check
if srcObj == None or data == None:
#TODO: Needs error msg: Missing srcData Object
return (False)
### Generate NameSpace id tags
STIX_NAMESPACE = {"http://hailataxii.com": "opensource"}
OBS_NAMESPACE = Namespace("http://hailataxii.com", "opensource")
stix_set_id_namespace(STIX_NAMESPACE)
obs_set_id_namespace(OBS_NAMESPACE)
### Building STIX Wrapper
stix_package = STIXPackage()
objIndicator = Indicator()
### Bulid Object Data
for sKey in data:
objIndicator = Indicator()
listOBS = []
oObsSrcData = genObsSrcData(srcObj, data[sKey])
### Parsing IP Address
sAddr = sKey
if len(sAddr) > 0:
objAddr = Address()
objAddr.is_source = True
objAddr.address_value = sAddr
objAddr.address_value.condition = 'InclusiveBetween'
objAddr.category = 'ipv4-net'
obsAddr = Observable(objAddr)
objAddr = None
obsAddr.sighting_count = int(data[sKey]['attrib']['Attacks'])
oObsSrcData.sighting_count = int(data[sKey]['attrib']['Attacks'])
obsAddr.observable_source.append(oObsSrcData)
sTitle = 'NETWORK_range: ' + sAddr
obsAddr.title = sTitle
sDscpt = 'ipv4-net' + ': ' + sAddr + " | "
sDscpt += "is_source: True | "
sDscpt += "Attack_Count: " + data[sKey]['attrib']['Attacks'] + " | "
sDscpt += "Attack_DateRange: " + data[sKey]['attrib'][
'dateRange'] + " | "
obsAddr.description = sDscpt
listOBS.append(obsAddr)
obsAddr = None
### Parsing Registrar Information
if data[sKey]['attrib']['email']:
objEmail = EmailAddress()
objEmail.address_value = data[sKey]['attrib']['email']
objEmail.address_value.condition = 'Equals'
objEmail.category = 'e-mail'
objWhoisReg = WhoisRegistrar()
if len(data[sKey]['attrib']['Name']) > 1:
objWhoisReg.name = data[sKey]['attrib']['Name']
objWhoisReg.email_address = objEmail
objEmail = None
objWhois = WhoisEntry()
objWhois.registrar_info = objWhoisReg
obsWhois = Observable(objWhois)
#print obsWhois.id_
objWhois = None
obsWhois.sighting_count = 1
sTitle = 'REGISTRAR_email: ' + data[sKey]['attrib']['email']
if len(data[sKey]['attrib']['Name']) > 0:
sTitle += " | REGISTRAR_name: " + data[sKey]['attrib'][
'Name'] + " | "
obsWhois.title = sTitle
obsWhois.description = sTitle
listOBS.append(obsWhois)
obsWhois = None
sDscrpt = None
sCntry_code = None
sCntry_name = None
sRgstra_email = None
sRgstra_name = None
if len(data[sKey]['attrib']['Country']) > 0:
sCntry_code = data[sKey]['attrib']['Country']
if sCntry_code in dictCC2CN:
sCntry_name = dictCC2CN[sCntry_code]
if 'email' in data[sKey]['attrib']:
sRgstra_email = data[sKey]['attrib']['email']
if len(data[sKey]['attrib']['Name']) > 0:
sRgstra_name = data[sKey]['attrib']['Name']
sDscrpt = "This IP block appears to have "
if sCntry_code:
sDscrpt += "originated in " + sCntry_code
if sCntry_name:
sDscrpt += "(" + sCntry_name + ")"
if sCntry_code and (sRgstra_email or sRgstra_name):
sDscrpt += " and is "
if sRgstra_email:
sDscrpt += "register to " + sRgstra_email
if sRgstra_email and sRgstra_name:
sDscrpt += " of " + sRgstra_name
elif sRgstra_name:
sDscrpt += "register to " + sRgstra_name
sDscrpt += "."
if sCntry_code or sRgstra_email or sRgstra_name:
objIndicator.description = "<![CDATA[" + sDscrpt + "]]>"
objIndicator.title = sAddr.replace('##comma##',
' - ') + " | " + srcObj.pkgTitle
### Add Generated observable to Indicator
objIndicator.add_indicator_type("IP Watchlist")
objIndicator.observable_composition_operator = 'OR'
objIndicator.observables = listOBS
#Parsing Producer
sProducer = srcObj.Domain
if len(sProducer) > 0:
objIndicator.set_producer_identity(sProducer)
objIndicator.set_produced_time(data[sKey]['attrib']['dateVF'])
objIndicator.set_received_time(data[sKey]['dateDL'])
stix_package.add_indicator(objIndicator)
objIndicator = None
### STIX Package Meta Data
stix_header = STIXHeader()
stix_header.title = srcObj.pkgTitle
stix_header.description = "<![CDATA[" + srcObj.pkgDscrpt + "]]>"
### Understanding markings http://stixproject.github.io/idioms/features/data-markings/
marking_specification = MarkingSpecification()
classLevel = SimpleMarkingStructure()
classLevel.statement = "Unclassified (Public)"
marking_specification.marking_structures.append(classLevel)
objTOU = TermsOfUseMarkingStructure()
#sTOU = open('tou.txt').read()
objTOU.terms_of_use = sProducer + " | " + srcObj.srcTOU
marking_specification.marking_structures.append(objTOU)
tlp = TLPMarkingStructure()
tlp.color = "WHITE"
marking_specification.marking_structures.append(tlp)
marking_specification.controlled_structure = "//node()"
handling = Marking()
handling.add_marking(marking_specification)
stix_header.handling = handling
stix_package.stix_header = stix_header
stix_header = None
### Generate STIX XML File
locSTIXFile = 'STIX_' + srcObj.fileName.split('.')[0] + '.xml'
sndFile(stix_package.to_xml(), locSTIXFile)
return (stix_package)
def adptr_dict2STIX(srcObj, data):
sTxt = "Called... "
sndMSG(sTxt, 'INFO', 'adptr_dict2STIX()')
### Input Check
if srcObj is None or data is None:
# TODO: Needs error msg: Missing srcData Object
return False
### Generate NameSpace id tags
STIX_NAMESPACE = {"http://hailataxii.com": "opensource"}
OBS_NAMESPACE = Namespace("http://hailataxii.com", "opensource")
stix_set_id_namespace(STIX_NAMESPACE)
obs_set_id_namespace(OBS_NAMESPACE)
### Building STIX Wrapper
stix_package = STIXPackage()
### Bulid Object Data
for sKey in data:
objIndicator = Indicator()
listOBS = []
### Parsing IP Address
sAddr = data[sKey]['attrib']['ipAddr']
if sAddr:
objAddr = Address()
objAddr.is_source = True
objAddr.address_value = sAddr
objAddr.address_value.condition = 'Equals'
if isIPv4(sAddr):
objAddr.category = 'ipv4-addr'
elif isIPv6(sAddr):
objAddr.category = 'ipv6-addr'
else:
continue
obsAddr = Observable(objAddr)
obsAddr.sighting_count = 1
obsAddr.title = 'IP: ' + sAddr
sDscrpt = 'IPv4' + ': ' + sAddr + " | "
sDscrpt += "isSource: True | "
obsAddr.description = "<![CDATA[" + sDscrpt + "]]>"
listOBS.append(obsAddr)
objIndicator.add_indicator_type("IP Watchlist")
### Parsing Domain
sDomain = data[sKey]['attrib']['domain']
if sDomain:
objDomain = DomainName()
objDomain.value = sDomain
objDomain.value.condition = 'Equals'
if isFQDN(sDomain):
objDomain.type = 'FQDN'
elif isTLD(sDomain):
objDomain.type = 'TLD'
else:
continue
obsDomain = Observable(objDomain)
obsDomain.sighting_count = 1
obsDomain.title = 'Domain: ' + sDomain
sDscrpt = 'Domain: ' + sDomain + " | "
sDscrpt += "isFQDN: True | "
obsDomain.description = "<![CDATA[" + sDscrpt + "]]>"
listOBS.append(obsDomain)
objIndicator.add_indicator_type("Domain Watchlist")
# Parser File Hash
# sHash = data[sKey]['attrib']['hash'];
# if len(sHash) > 0:
# objFile = File()
# sFileName = data[sKey]['attrib']['fileName']
# if len(sFileName) > 0:
# objFile.file_name = sFileName
# objFile.file_format = sFileName.split('.')[1]
# objFile.add_hash(Hash(sHash, exact=True))
# obsFile = Observable(objFile)
# objFile = None;
# obsFile.sighting_count = 1
# obsFile.title = 'File: ' + sFileName
# sDscrpt = 'FileName: ' + sFileName + " | "
# sDscrpt += "FileHash: " + sHash + " | "
# obsFile.description = "<![CDATA[" + sDscrpt + "]]>"
# listOBS.append(obsFile)
# obsFile = None;
# objIndicator.add_indicator_type("File Hash Watchlist")
### Add Generated observable to Indicator
objIndicator.observables = listOBS
objIndicator.observable_composition_operator = 'OR'
#Parsing Producer
sProducer = srcObj.Domain
if len(srcObj.Domain) > 0:
objIndicator.set_producer_identity(srcObj.Domain)
if data[sKey]['attrib']['dateVF']:
objIndicator.set_produced_time(data[sKey]['attrib']['dateVF'])
objIndicator.set_received_time(data[sKey]['dateDL'])
### Old Title / Description Generator
#objIndicator.title = data[sKey]['attrib']['title'];
#objIndicator.description = "<![CDATA[" + data[sKey]['attrib']['dscrpt'] + "]]>";
### Generate Indicator Title based on availbe data
sTitle = 'Feodo Tracker: '
if sAddr:
sAddLine = "This IP address has been identified as malicious"
if sDomain:
sAddLine = "This domain has been identified as malicious"
if len(sAddLine) > 0:
sTitle += " | " + sAddLine
if len(srcObj.Domain) > 0:
sTitle += " by " + srcObj.Domain
else:
sTitle += "."
if len(sTitle) > 0:
objIndicator.title = sTitle
#Generate Indicator Description based on availbe data
sDscrpt = ""
if sAddr:
sAddLine = "This IP address " + sAddr
if sDomain:
sAddLine = "This domain " + sDomain
if sAddr and sDomain:
sAddLine = "This domain " + sDomain + " (" + sAddr + ")"
if len(sAddLine) > 0:
sDscrpt += sAddLine
sDscrpt += " has been identified as malicious"
if len(srcObj.Domain) > 0:
sDscrpt += " by " + srcObj.Domain
else:
sDscrpt += "."
sDscrpt = sDscrpt + ". For more detailed infomation about this indicator go to [CAUTION!!Read-URL-Before-Click] [" + \
data[sKey]['attrib']['link'] + "]."
if len(sDscrpt) > 0:
objIndicator.description = "<![CDATA[" + sDscrpt + "]]>"
#Parse TTP
objMalware = MalwareInstance()
objMalware.add_name("Cridex")
objMalware.add_name("Bugat")
objMalware.add_name("Dridex")
objMalware.add_type("Remote Access Trojan")
objMalware.short_description = "Feodo (also known as Cridex or Bugat) is a Trojan used to commit ebanking fraud and steal sensitive information from the victims computer, such as credit card details or credentials"
sDscrpt = "Feodo (also known as Cridex or Bugat) is a Trojan used to commit ebanking fraud and steal sensitive information from the victims computer, such as credit card details or credentials. At the moment, Feodo Tracker is tracking four versions of Feodo, and they are labeled by Feodo Tracker as version A, version B, version C and version D:\n"
sDscrpt += "\n"
sDscrpt += " Version A: Hosted on compromised webservers running an nginx proxy on port 8080 TCP forwarding all botnet traffic to a tier 2 proxy node. Botnet traffic usually directly hits these hosts on port 8080 TCP without using a domain name.\n"
sDscrpt += " Version B: Hosted on servers rented and operated by cybercriminals for the exclusive purpose of hosting a Feodo botnet controller. Usually taking advantage of a domain name within ccTLD .ru. Botnet traffic usually hits these domain names using port 80 TCP.\n"
sDscrpt += " Version C: Successor of Feodo, completely different code. Hosted on the same botnet infrastructure as Version A (compromised webservers, nginx on port 8080 TCP or port 7779 TCP, no domain names) but using a different URL structure. This Version is also known as Geodo.\n"
sDscrpt += " Version D: Successor of Cridex. This version is also known as Dridex\n"
objMalware.description = "<![CDATA[" + sDscrpt + "]]>"
objTTP = TTP(title="Feodo")
objTTP.behavior = Behavior()
objTTP.behavior.add_malware_instance(objMalware)
objIndicator.add_indicated_ttp(objTTP)
#objIndicator.add_indicated_ttp(TTP(idref=objTTP.id_))
#stix_package.add_ttp(objTTP)
stix_package.add_indicator(objIndicator)
### STIX Package Meta Data
stix_header = STIXHeader()
stix_header.title = srcObj.pkgTitle
stix_header.description = "<![CDATA[" + srcObj.pkgDscrpt + "]]>"
### Understanding markings http://stixproject.github.io/idioms/features/data-markings/
marking_specification = MarkingSpecification()
classLevel = SimpleMarkingStructure()
classLevel.statement = "Unclassified (Public)"
marking_specification.marking_structures.append(classLevel)
objTOU = TermsOfUseMarkingStructure()
sTOU = open('tou.txt').read()
objTOU.terms_of_use = srcObj.Domain + " | " + sTOU
marking_specification.marking_structures.append(objTOU)
tlp = TLPMarkingStructure()
tlp.color = "WHITE"
marking_specification.marking_structures.append(tlp)
marking_specification.controlled_structure = "//node()"
handling = Marking()
handling.add_marking(marking_specification)
stix_header.handling = handling
stix_package.stix_header = stix_header
### Generate STIX XML File
locSTIXFile = 'STIX_' + srcObj.fileName.split('.')[0] + '.xml'
sndFile(stix_package.to_xml(), locSTIXFile)
return stix_package
def adptr_dict2STIX(srcObj, data):
sTxt = "Called... "
sndMSG(sTxt, 'INFO', 'adptr_dict2STIX()')
stixObj = None
### Input Check
if srcObj == None or data == None:
#TODO: Needs error msg: Missing srcData Object
return (False)
### Generate NameSpace id tags
STIX_NAMESPACE = {"http://hailataxii.com": "opensource"}
OBS_NAMESPACE = Namespace("http://hailataxii.com", "opensource")
stix_set_id_namespace(STIX_NAMESPACE)
obs_set_id_namespace(OBS_NAMESPACE)
### Building STIX Wrapper
stix_package = STIXPackage()
objIndicator = Indicator()
### Bulid Object Data
for sKey in data:
objIndicator = Indicator()
listOBS = []
### Parsing IP Address
for sAddr in data[sKey]['attrib']['ipAddrList']:
if len(sAddr) > 0:
objAddr = Address()
objAddr.is_destination = True
objAddr.address_value = sAddr
#objAddr.address_value.operator = 'Equals'
objAddr.address_value.condition = 'Equals'
if isIPv4(sAddr):
objAddr.category = 'ipv4-addr'
elif isIPv6(sAddr):
objAddr.category = 'ipv6-addr'
else:
continue
obsAddr = Observable(objAddr)
objAddr = None
obsAddr.sighting_count = 1
obsAddr.title = 'IP: ' + sAddr
sDscrpt = 'IPv4' + ': ' + sAddr + " | "
sDscrpt += "isDestination: True | "
obsAddr.description = "<![CDATA[" + sDscrpt + "]]>"
listOBS.append(obsAddr)
obsAddr = None
### Parsing Port Number
sPort = data[sKey]['attrib']['ipPort']
if len(sPort) > 0:
objPort = Port()
objPort.port_value = int(sPort)
objPort.port_value.condition = 'Equals'
sProtocol = data[sKey]['attrib']['ipProt']
if len(sProtocol) > 0:
objPort.layer4_protocol = sProtocol.upper()
obsPort = Observable(objPort)
objPort = None
obsPort.sighting_count = 1
obsPort.title = 'Port: ' + sPort
sDscrpt = 'PortNumber' + ': ' + sPort + " | "
sDscrpt += "Protocol: " + sProtocol.upper() + " | "
obsPort.description = "<![CDATA[" + sDscrpt + "]]>"
listOBS.append(obsPort)
### Add Generated observable to Indicator
objIndicator.add_indicator_type("IP Watchlist")
objIndicator.observable_composition_operator = 'OR'
objIndicator.observables = listOBS
from stix.extensions.test_mechanism.snort_test_mechanism import SnortTestMechanism
from stix.common import InformationSource, Identity
testMech = SnortTestMechanism()
testMech.rules = [data[sKey]['attrib']['rule']]
testMech.efficacy = "Unknown"
infoSrc = InformationSource(identity=Identity(name=srcObj.Domain))
infoSrc.add_contributing_source("http://www.shadowserver.org")
infoSrc.add_contributing_source("https://spyeyetracker.abuse.ch")
infoSrc.add_contributing_source("https://palevotracker.abuse.ch")
infoSrc.add_contributing_source("https://zeustracker.abuse.ch")
testMech.producer = infoSrc
lstRef = data[sKey]['attrib']['reference'].split('|')
testMech.producer.references = lstRef
objIndicator.test_mechanisms = [testMech]
#Parsing Producer
sProducer = srcObj.Domain
if len(sProducer) > 0:
objIndicator.set_producer_identity(sProducer)
#objIndicator.set_produced_time(data[sKey]['attrib']['dateVF']);
objIndicator.set_received_time(data[sKey]['dateDL'])
### Title / Description Generator
objIndicator.set_received_time(data[sKey]['dateDL'])
sTitle = "sid:" + data[sKey]['attrib']['sid'] + " | "
sTitle += data[sKey]['attrib']['msg'] + " | "
sTitle += "rev:" + data[sKey]['attrib']['rev']
objIndicator.title = sTitle
sDscrpt = "SNORT Rule by Emergingthreats | " + data[sKey]['attrib'][
'rule']
objIndicator.description = "<![CDATA[" + sDscrpt + "]]>"
#Parse TTP
objMalware = MalwareInstance()
nameList = data[sKey]['attrib']['flowbits']
if len(nameList) > 0:
nameList = nameList.split("|")
for sName in nameList:
sName = sName.split(",")[1]
objMalware.add_name(sName)
#objMalware.add_type("Remote Access Trojan")
objMalware.short_description = data[sKey]['attrib']['msg']
ttpTitle = data[sKey]['attrib']['classtype'] + " | " + data[sKey][
'attrib']['msg']
objTTP = TTP(title=ttpTitle)
objTTP.behavior = Behavior()
objTTP.behavior.add_malware_instance(objMalware)
objIndicator.add_indicated_ttp(objTTP)
#objIndicator.add_indicated_ttp(TTP(idref=objTTP.id_))
#stix_package.add_ttp(objTTP)
stix_package.add_indicator(objIndicator)
objIndicator = None
### STIX Package Meta Data
stix_header = STIXHeader()
stix_header.title = srcObj.pkgTitle
stix_header.description = "<![CDATA[" + srcObj.pkgDscrpt + "]]>"
### Understanding markings http://stixproject.github.io/idioms/features/data-markings/
marking_specification = MarkingSpecification()
classLevel = SimpleMarkingStructure()
classLevel.statement = "Unclassified (Public)"
marking_specification.marking_structures.append(classLevel)
tlp = TLPMarkingStructure()
tlp.color = "WHITE"
marking_specification.marking_structures.append(tlp)
marking_specification.controlled_structure = "//node()"
objTOU = TermsOfUseMarkingStructure()
sTOU = open('tou.txt').read()
objTOU.terms_of_use = sProducer + " | " + sTOU
marking_specification.marking_structures.append(objTOU)
handling = Marking()
handling.add_marking(marking_specification)
stix_header.handling = handling
stix_package.stix_header = stix_header
stix_header = None
### Generate STIX XML File
locSTIXFile = 'STIX_' + srcObj.fileName.split('.')[0] + '.xml'
sndFile(stix_package.to_xml(), locSTIXFile)
return (stix_package)
def adptr_dict2STIX(srcObj, data):
sTxt = "Called... "
sndMSG(sTxt, 'INFO', 'adptr_dict2STIX()')
stixObj = None
### Input Check
if srcObj == None or data == None:
#TODO: Needs error msg: Missing srcData Object
return (False)
### Generate NameSpace id tags
STIX_NAMESPACE = {"http://hailataxii.com": "opensource"}
OBS_NAMESPACE = Namespace("http://hailataxii.com", "opensource")
stix_set_id_namespace(STIX_NAMESPACE)
obs_set_id_namespace(OBS_NAMESPACE)
### Building STIX Wrapper
stix_package = STIXPackage()
objIndicator = Indicator()
### Bulid Object Data
for sKey in data:
objIndicator = Indicator()
listOBS = []
### Parsing IP Address
sAddr = data[sKey]['attrib']['ipAddr']
if len(sAddr) > 0:
objAddr = Address()
objAddr.is_destination = True
objAddr.address_value = sAddr
objAddr.address_value.condition = 'Equals'
if isIPv4(sAddr):
objAddr.category = objAddr.CAT_IPV4
elif isIPv6(sAddr):
objAddr.category = objAddr.CAT_IPV6
else:
continue
obsAddr = Observable(objAddr)
objAddr = None
obsAddr.sighting_count = 1
obsAddr.title = 'IP: ' + sAddr
sDscrpt = 'IPv4' + ': ' + sAddr + " | "
sDscrpt += "isDestination: True | "
obsAddr.description = "<![CDATA[" + sDscrpt + "]]>"
listOBS.append(obsAddr)
obsAddr = None
objIndicator.add_indicator_type("IP Watchlist")
### Parsing Domain
sDomain = data[sKey]['attrib']['domain']
if len(sDomain) > 0:
objDomain = DomainName()
objDomain.value = sDomain
objDomain.value.condition = 'Equals'
if isFQDN(sDomain):
objDomain.type = 'FQDN'
elif isTLD(sDomain):
objDomain.type = 'TLD'
else:
continue
obsDomain = Observable(objDomain)
objDomain = None
obsDomain.sighting_count = 1
obsDomain.title = 'Domain: ' + sDomain
sDscrpt = 'Domain: ' + sDomain + " | "
sDscrpt += "isFQDN: True | "
obsDomain.description = "<![CDATA[" + sDscrpt + "]]>"
listOBS.append(obsDomain)
obsDomain = None
objIndicator.add_indicator_type("Domain Watchlist")
#Parser URI
sURI = data[sKey]['attrib']['title']
if len(sURI) > 0:
objURI = URI()
objURI.value = sURI
objURI.value.condition = 'Equals'
objURI.type_ = URI.TYPE_URL
obsURI = Observable(objURI)
objURI = None
obsURI.sighting_count = 1
obsURI.title = 'URI: ' + sURI
sDscrpt = 'URI: ' + sURI + " | "
sDscrpt += "Type: URL | "
obsURI.description = "<![CDATA[" + sDscrpt + "]]>"
listOBS.append(obsURI)
obsURI = None
objIndicator.add_indicator_type("URL Watchlist")
### Add Generated observable to Indicator
objIndicator.observables = listOBS
objIndicator.observable_composition_operator = 'OR'
#Parsing Producer
sProducer = srcObj.Domain
if len(sProducer) > 0:
objIndicator.set_producer_identity(sProducer)
objIndicator.set_produced_time(data[sKey]['attrib']['dateVF'])
objIndicator.set_received_time(data[sKey]['dateDL'])
### Generate Indicator Title based on availbe data
sTitle = 'C2C Site: ' + sURI
objIndicator.title = sTitle
#Generate Indicator Description based on availbe data
sDscrpt = ""
if len(sAddr) > 0:
sAddLine = "This IP address " + sAddr
if len(sDomain) > 0:
sAddLine = "This domain " + sDomain
if len(sAddr) > 0 and len(sDomain) > 0:
sAddLine = "This domain " + sDomain + " (" + sAddr + ")"
if len(sAddLine) > 0:
sDscrpt += sAddLine
sDscrpt = sDscrpt + " has been identified as a command and control site for " + data[
sKey]['attrib']['dscrpt'] + ' malware'
if len(srcObj.Domain) > 0:
sDscrpt = sDscrpt + " by " + srcObj.Domain
else:
sDscrpt = sDscrpt + "."
sDscrpt = sDscrpt + ". For more detailed infomation about this indicator go to [CAUTION!!Read-URL-Before-Click] [" + data[
sKey]['attrib']['link'] + "]."
if len(sDscrpt) > 0:
objIndicator.description = "<![CDATA[" + sDscrpt + "]]>"
pass
#Parse TTP
sType = data[sKey]['attrib']['dscrpt']
if len(sType) > 0:
objMalware = MalwareInstance()
objMalware.add_name(sType)
objMalware.add_type("Remote Access Trojan")
objMalware.short_description = ""
objMalware.description = ""
objTTP = TTP(title=sType)
objTTP.behavior = Behavior()
objTTP.behavior.add_malware_instance(objMalware)
objIndicator.add_indicated_ttp(objTTP)
stix_package.add_indicator(objIndicator)
objIndicator = None
### STIX Package Meta Data
stix_header = STIXHeader()
stix_header.title = srcObj.pkgTitle
stix_header.description = "<![CDATA[" + srcObj.pkgDscrpt + "]]>"
### Understanding markings http://stixproject.github.io/idioms/features/data-markings/
marking_specification = MarkingSpecification()
classLevel = SimpleMarkingStructure()
classLevel.statement = "Unclassified (Public)"
marking_specification.marking_structures.append(classLevel)
tlp = TLPMarkingStructure()
tlp.color = "WHITE"
marking_specification.marking_structures.append(tlp)
marking_specification.controlled_structure = "//node()"
objTOU = TermsOfUseMarkingStructure()
sTOU = open('tou.txt').read()
objTOU.terms_of_use = sProducer + " | " + sTOU
marking_specification.marking_structures.append(objTOU)
handling = Marking()
handling.add_marking(marking_specification)
stix_header.handling = handling
stix_package.stix_header = stix_header
stix_header = None
### Generate STIX XML File
locSTIXFile = 'STIX_' + srcObj.fileName.split('.')[0] + '.xml'
sndFile(stix_package.to_xml(), locSTIXFile)
return (stix_package)
def adptr_dict2STIX(srcObj, data):
sTxt = "Called... "
sndMSG(sTxt, 'INFO', 'adptr_dict2STIX()')
stixObj = None
### Input Check
if srcObj == None or data == None:
#TODO: Needs error msg: Missing srcData Object
return (False)
### Generate NameSpace id tags
STIX_NAMESPACE = {"http://hailataxii.com": "opensource"}
OBS_NAMESPACE = Namespace("http://hailataxii.com", "opensource")
stix_set_id_namespace(STIX_NAMESPACE)
obs_set_id_namespace(OBS_NAMESPACE)
### Building STIX Wrapper
stix_package = STIXPackage()
objIndicator = Indicator()
### Bulid Object Data
for sKey in data:
objIndicator = Indicator()
# if 'indicator' in data[sKey]['meta']['IDs']:
# objIndicator.id_ = data[sKey]['meta']['IDs'].key
# else:
# data[sKey]['meta']['IDs'].update({objIndicator.id_:'indicator'})
listOBS = []
### Parsing IP Address
sAddr = data[sKey]['attrib']['IP Address']
if sAddr:
objAddr = Address()
objAddr.is_source = True
objAddr.address_value = sAddr
objAddr.address_value.condition = 'Equals'
if isIPv4(sAddr):
objAddr.category = 'ipv4-addr'
elif isIPv6(sAddr):
objAddr.category = 'ipv6-addr'
else:
continue
obsAddr = Observable(objAddr)
# if 'address"' in data[sKey]['meta']['IDs']:
# obsAddr.id_ = data[sKey]['meta']['IDs'].key
# else:
# data[sKey]['meta']['IDs'].update({objIndicator.id_:'address'})
objAddr = None
obsAddr.sighting_count = 1
obsAddr.title = 'IP: ' + sAddr
sDscrpt = 'IPv4' + ': ' + sAddr + " | "
sDscrpt += "isSource: True | "
obsAddr.description = "<![CDATA[" + sDscrpt + "]]>"
listOBS.append(obsAddr)
obsAddr = None
objIndicator.add_indicator_type("IP Watchlist")
### Parsing Domain
sDomain = data[sKey]['attrib']['Hostname']
if sDomain:
objDomain = DomainName()
objDomain.value = sDomain
objDomain.value.condition = 'Equals'
if isFQDN(sDomain):
objDomain.type = 'FQDN'
elif isTLD(sDomain):
objDomain.type = 'TLD'
else:
continue
obsDomain = Observable(objDomain)
# if 'domain' in data[sKey]['meta']['IDs']:
# obsDomain.id_ = data[sKey]['meta']['IDs'].key
# else:
# data[sKey]['meta']['IDs'].update({obsDomain.id_:'domain'})
objDomain = None
obsDomain.sighting_count = 1
obsDomain.title = 'Domain: ' + sDomain
sDscrpt = 'Domain: ' + sDomain + " | "
sDscrpt += "isFQDN: True | "
obsDomain.description = "<![CDATA[" + sDscrpt + "]]>"
listOBS.append(obsDomain)
obsDomain = None
objIndicator.add_indicator_type("Domain Watchlist")
### Parsing Port Number
sPortList = data[sKey]['attrib']['Ports']
for item in sPortList:
if sPortList[item]:
objPort = Port()
sPort = sPortList[item]
objPort.port_value = int(sPort)
objPort.port_value.condition = 'Equals'
objPort.layer4_protocol = 'TCP'
obsPort = Observable(objPort)
objPort = None
obsPort.sighting_count = 1
obsPort.title = 'Port: ' + str(sPort)
sDscrpt = 'PortNumber: ' + str(sPort) + " | "
sDscrpt += "Protocol: TCP | "
obsPort.description = "<![CDATA[" + sDscrpt + "]]>"
listOBS.append(obsPort)
### Add Generated observable to Indicator
objIndicator.observable_composition_operator = 'OR'
objIndicator.observables = listOBS
#Parsing Producer
infoSrc = InformationSource(identity=Identity(name=srcObj.Domain))
#infoSrc.add_contributing_source(data[sKey]['attrib']['ref'])
objIndicator.producer = infoSrc
# if data[sKey]['attrib']['lstDateVF']:
# objIndicator.set_produced_time(data[sKey]['attrib']['lstDateVF'][0]);
objIndicator.set_received_time(data[sKey]['meta']['dateDL'])
### Generate Indicator Title based on availbe data
lstContainng = []
lstIs = []
sTitle = ' This'
if data[sKey]['attrib']['Hostname']:
sTitle += ' domain ' + data[sKey]['attrib']['Hostname']
else:
sTitle += ' ipAddress ' + sKey
sTitle += ' has been identified as a TOR network "Exit Point" router'
objIndicator.title = sTitle
### Generate Indicator Description based on availbe data
sDscrpt = ' torstatus.blutmagie.de has identified this'
if data[sKey]['attrib']['Hostname']:
sDscrpt += ' domain ' + data[sKey]['attrib']['Hostname']
else:
sDscrpt += ' ipAddress ' + sKey
# sDscrpt += ' with a router name of "' + data[sKey]['attrib']['Router Name'] + '"'
# if data[sKey]['attrib']['Ports']['ORPort']:
# sDscrpt += ' using ORPort: ' + str(data[sKey]['attrib']['Ports']['ORPort'])
# if data[sKey]['attrib']['Ports']['DirPort']:
# sDscrpt += ' and DirPort: ' + str(data[sKey]['attrib']['Ports']['DirPort'])
sDscrpt += ' as a TOR network "Exit Point" router'
if data[sKey]['attrib']['Country Code']:
sCntry_code = data[sKey]['attrib']['Country Code']
if sCntry_code in dictCC2CN:
sCntry_name = dictCC2CN[sCntry_code]
sDscrpt += ', which appears to be located in ' + sCntry_name
sDscrpt += '. \n\n RawData: ' + str(data[sKey]['attrib'])
objIndicator.description = "<![CDATA[" + sDscrpt + "]]>"
#Parse TTP
# objMalware = MalwareInstance()
# objMalware.add_type("Remote Access Trojan")
# ttpTitle = data[sKey]['attrib']['type']
# objTTP = TTP(title=ttpTitle)
# objTTP.behavior = Behavior()
# objTTP.behavior.add_malware_instance(objMalware)
# objIndicator.add_indicated_ttp(objTTP)
#objIndicator.add_indicated_ttp(TTP(idref=objTTP.id_))
#stix_package.add_ttp(objTTP)
stix_package.add_indicator(objIndicator)
objIndicator = None
### STIX Package Meta Data
stix_header = STIXHeader()
stix_header.title = srcObj.pkgTitle
stix_header.description = "<![CDATA[" + srcObj.pkgDscrpt + "]]>"
### Understanding markings http://stixproject.github.io/idioms/features/data-markings/
marking_specification = MarkingSpecification()
classLevel = SimpleMarkingStructure()
classLevel.statement = "Unclassified (Public)"
marking_specification.marking_structures.append(classLevel)
tlp = TLPMarkingStructure()
tlp.color = "WHITE"
marking_specification.marking_structures.append(tlp)
marking_specification.controlled_structure = "//node()"
objTOU = TermsOfUseMarkingStructure()
sTOU = open('tou.txt').read()
objTOU.terms_of_use = srcObj.Domain + " | " + sTOU
marking_specification.marking_structures.append(objTOU)
handling = Marking()
handling.add_marking(marking_specification)
stix_header.handling = handling
stix_package.stix_header = stix_header
stix_header = None
### Generate STIX XML File
locSTIXFile = 'STIX_' + srcObj.fileName.split('.')[0] + '.xml'
sndFile(stix_package.to_xml(), locSTIXFile)
# locDataFile = 'db_' + srcObj.fileName.split('.')[0] + '.json'
# sndFile_Dict2JSON(data,locDataFile);
# data = None
return (stix_package)
