General
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Target
JaffaCakes118_b1ef6f501989c45f8ac0c5b83023099c
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Size
659KB
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Sample
250412-mdhr2sspv2
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MD5
b1ef6f501989c45f8ac0c5b83023099c
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SHA1
87f321ab9b6e9859e0e4e588bacf8e0ae5926ef3
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SHA256
59cbbf75b3574b87278ee1be6c4a7ee054baedcf8758e91159d5cc63ae2ce302
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SHA512
d231e746991ac7e7436a55b1e63dcf7ee73f25bbb70a6f53511b5de2865b6205a407ef2a45479c3569fdad13a1706485dcd05505b1cdc40ad4bf3567e7a954c2
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SSDEEP
12288:iOANXryu1S69QwWBIlVi4o858nFBKgmvtOwUATgDQRo:DANOCS6qwWB0V5o8mnqvtrdgDQS
Behavioral task
behavioral1
Sample
JaffaCakes118_b1ef6f501989c45f8ac0c5b83023099c.exe
Resource
win10v2004-20250314-en
Malware Config
Extracted
darkcomet
Guest16
unknownservice.no-ip.org:1604
DC_MUTEX-R1Z8FUN
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InstallPath
Windupdt\winupdate.exe
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gencode
*ii4CJSyrgqJ
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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
winupdater
Targets
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Target
JaffaCakes118_b1ef6f501989c45f8ac0c5b83023099c
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Size
659KB
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MD5
b1ef6f501989c45f8ac0c5b83023099c
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SHA1
87f321ab9b6e9859e0e4e588bacf8e0ae5926ef3
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SHA256
59cbbf75b3574b87278ee1be6c4a7ee054baedcf8758e91159d5cc63ae2ce302
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SHA512
d231e746991ac7e7436a55b1e63dcf7ee73f25bbb70a6f53511b5de2865b6205a407ef2a45479c3569fdad13a1706485dcd05505b1cdc40ad4bf3567e7a954c2
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SSDEEP
12288:iOANXryu1S69QwWBIlVi4o858nFBKgmvtOwUATgDQRo:DANOCS6qwWB0V5o8mnqvtrdgDQS
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Darkcomet family
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Modifies WinLogon for persistence
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Windows security bypass
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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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Windows security modification
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Adds Run key to start application
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MITRE ATT&CK Enterprise v16
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