General
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Target
JaffaCakes118_e9caf32e33bb954fff2c3fadb1e04a8d
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Size
1.3MB
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Sample
250211-yn9jasypet
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MD5
e9caf32e33bb954fff2c3fadb1e04a8d
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SHA1
7944adf221b1439bae9338332a270400c03bb77a
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SHA256
a84f921834aef064417f4e391e1e29d34b4d0bc04989e9cbbbd64318f8708e91
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SHA512
a3308bdcf72d6fc40df8fbe34c0a52da3c16fa228d10a8aa03941333a1015aa17b27c96808dbcdd47ee1d817a1b2f51777f2c2f9b230d8b2a317d7bcfde01412
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SSDEEP
24576:y4ktSIvTfZbkXWr+ypPiq1hCnCSyWhrtNSNXjJH4AUgMGs:8YkxQmKyplLS3RtNQCAD2
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_e9caf32e33bb954fff2c3fadb1e04a8d.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
JaffaCakes118_e9caf32e33bb954fff2c3fadb1e04a8d.exe
Resource
win10v2004-20250211-en
Malware Config
Extracted
darkcomet
test
romhacker.no-ip.biz:1604
DC_MUTEX-D7D35UC
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InstallPath
MSDCSC\msdcsc.exe
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gencode
ohhRS�*Sjp-*
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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
Extracted
darkcomet
- gencode
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install
false
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offline_keylogger
false
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persistence
false
Targets
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Target
JaffaCakes118_e9caf32e33bb954fff2c3fadb1e04a8d
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Size
1.3MB
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MD5
e9caf32e33bb954fff2c3fadb1e04a8d
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SHA1
7944adf221b1439bae9338332a270400c03bb77a
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SHA256
a84f921834aef064417f4e391e1e29d34b4d0bc04989e9cbbbd64318f8708e91
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SHA512
a3308bdcf72d6fc40df8fbe34c0a52da3c16fa228d10a8aa03941333a1015aa17b27c96808dbcdd47ee1d817a1b2f51777f2c2f9b230d8b2a317d7bcfde01412
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SSDEEP
24576:y4ktSIvTfZbkXWr+ypPiq1hCnCSyWhrtNSNXjJH4AUgMGs:8YkxQmKyplLS3RtNQCAD2
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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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Adds Run key to start application
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Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger
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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
1Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Modify Registry
2