General
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Target
ffe8ce138a60c8bed31cbbc68df42a51_JaffaCakes118
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Size
662KB
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Sample
240421-w77gyaha76
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MD5
ffe8ce138a60c8bed31cbbc68df42a51
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SHA1
10f741c31f368e32098b98677020070f90e33e4f
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SHA256
4ade0105a20cc8526b2cb0a10f41d5d1b9a38ba1b0d100334a22827f5ff372b6
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SHA512
94ff17a28a3ceb10330c8f4a20f7528373dfd3f8f290f66b0860205dd1add2de49bc349a440ad5abdffdac92edde2925c29469bd5c9b4040351a45afa989dc16
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SSDEEP
12288:I3OpvNW4a76S/Ddon/m09bbYlIaaMcE2YGhq3vo1RnfAvIESJgoE26yc/R3:+OA4aWNn/m09fKIaaBEtWq3A1Ov8JgbB
Behavioral task
behavioral1
Sample
ffe8ce138a60c8bed31cbbc68df42a51_JaffaCakes118.exe
Resource
win7-20231129-en
Malware Config
Extracted
darkcomet
Guest16
fabhack.no-ip.org:1604
DC_MUTEX-VSESWT5
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InstallPath
MSDCSC\msdcsc.exe
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gencode
wt0idq7E8snk
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install
true
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offline_keylogger
true
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password
99889900
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persistence
true
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reg_key
MicroUpdate
Targets
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-
Target
ffe8ce138a60c8bed31cbbc68df42a51_JaffaCakes118
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Size
662KB
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MD5
ffe8ce138a60c8bed31cbbc68df42a51
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SHA1
10f741c31f368e32098b98677020070f90e33e4f
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SHA256
4ade0105a20cc8526b2cb0a10f41d5d1b9a38ba1b0d100334a22827f5ff372b6
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SHA512
94ff17a28a3ceb10330c8f4a20f7528373dfd3f8f290f66b0860205dd1add2de49bc349a440ad5abdffdac92edde2925c29469bd5c9b4040351a45afa989dc16
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SSDEEP
12288:I3OpvNW4a76S/Ddon/m09bbYlIaaMcE2YGhq3vo1RnfAvIESJgoE26yc/R3:+OA4aWNn/m09fKIaaBEtWq3A1Ov8JgbB
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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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Deletes itself
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Executes dropped EXE
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Adds Run key to start application
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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