General
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Target
8a069c028fcc956f46943f1449640a91_JaffaCakes118
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Size
1.3MB
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Sample
241103-g19ldsxdrp
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MD5
8a069c028fcc956f46943f1449640a91
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SHA1
eff5a8f848a043dd1d34c22e79914bfba59804fd
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SHA256
8fd9a7f984a4c5a9e2ba89ee5aa29b6dad95d09296a40984ab359aa6cde0bbee
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SHA512
180bf1d41b6151e235e87c68aefd27c38f2922570a937481752cec0cd5535da6d4e7f0c1035726aaaf5ae7e4c294cdcdb6a553965361836559d43ba5446ab4fd
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SSDEEP
12288:ANdxlPKsQ7FK9grZYg0nUvW9uzPPFhYyzGGzDrslSh/i+nNiiQ4qf9JYV578O92y:ANdxAsQAMv1/rsoxO9aXyvT8RYngUDrw
Static task
static1
Behavioral task
behavioral1
Sample
8a069c028fcc956f46943f1449640a91_JaffaCakes118.exe
Resource
win7-20240903-en
Malware Config
Extracted
darkcomet
RS
hackerkline1.no-ip.biz:200
DC_MUTEX-Z47BQAX
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InstallPath
MSDCSC\msdcsc.exe
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gencode
fCKM0nfU7Sze
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install
true
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offline_keylogger
true
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password
klin3CJK
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persistence
false
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reg_key
MicroUpdate
Targets
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Target
8a069c028fcc956f46943f1449640a91_JaffaCakes118
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Size
1.3MB
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MD5
8a069c028fcc956f46943f1449640a91
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SHA1
eff5a8f848a043dd1d34c22e79914bfba59804fd
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SHA256
8fd9a7f984a4c5a9e2ba89ee5aa29b6dad95d09296a40984ab359aa6cde0bbee
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SHA512
180bf1d41b6151e235e87c68aefd27c38f2922570a937481752cec0cd5535da6d4e7f0c1035726aaaf5ae7e4c294cdcdb6a553965361836559d43ba5446ab4fd
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SSDEEP
12288:ANdxlPKsQ7FK9grZYg0nUvW9uzPPFhYyzGGzDrslSh/i+nNiiQ4qf9JYV578O92y:ANdxAsQAMv1/rsoxO9aXyvT8RYngUDrw
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Darkcomet family
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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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Uses the VBS compiler for execution
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Adds Run key to start application
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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