General
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Target
fab9010dde4439f3b8d2e91d718b8b37_JaffaCakes118
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Size
1.5MB
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Sample
240419-t5wasaac4t
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MD5
fab9010dde4439f3b8d2e91d718b8b37
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SHA1
25f3bfcbab66e99339c52117ccf386fc6831b8be
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SHA256
d29bcf69e32558045ba219c136c85d1bbc552300caec42cc6c630f6ac8c86b12
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SHA512
af5ab132fbe619338d5c4cf4c54f5304023200ffe5493e7e74137d4d64296838c3e2e2e1c10521b11aada37581e1e644d45ad0a548b49eaeb978df66e32df373
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SSDEEP
24576:KwnU4TDLPH5BwT91EVOeW+4A6l2mJdEgMffHtNSfpzMaVI9x51oL:lntTXP56R1E05+4ZdrEgMt0MaV6GL
Static task
static1
Behavioral task
behavioral1
Sample
fab9010dde4439f3b8d2e91d718b8b37_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fab9010dde4439f3b8d2e91d718b8b37_JaffaCakes118.exe
Resource
win10v2004-20240412-en
Malware Config
Extracted
darkcomet
Guest16
tester312.ddns.net:8888
DC_MUTEX-R0PC8F3
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InstallPath
MSDCSC\msdcsc.exe
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gencode
vskxKN46wJGx
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install
true
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offline_keylogger
true
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persistence
true
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reg_key
MicroUpdate
Targets
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Target
fab9010dde4439f3b8d2e91d718b8b37_JaffaCakes118
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Size
1.5MB
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MD5
fab9010dde4439f3b8d2e91d718b8b37
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SHA1
25f3bfcbab66e99339c52117ccf386fc6831b8be
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SHA256
d29bcf69e32558045ba219c136c85d1bbc552300caec42cc6c630f6ac8c86b12
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SHA512
af5ab132fbe619338d5c4cf4c54f5304023200ffe5493e7e74137d4d64296838c3e2e2e1c10521b11aada37581e1e644d45ad0a548b49eaeb978df66e32df373
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SSDEEP
24576:KwnU4TDLPH5BwT91EVOeW+4A6l2mJdEgMffHtNSfpzMaVI9x51oL:lntTXP56R1E05+4ZdrEgMt0MaV6GL
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Modifies WinLogon for persistence
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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Drops desktop.ini file(s)
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1