General
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Target
4f8bf7bb623ac3043637f6e9994beaf0_JaffaCakes118
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Size
566KB
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Sample
241016-28b1baydjc
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MD5
4f8bf7bb623ac3043637f6e9994beaf0
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SHA1
ef15db18e9bf71b2338e110bbc91d9e6f2a5e456
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SHA256
027067f36ed67009d96584f1a8f71dc6ebcba2744fdf537ab9743555f4c4cb61
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SHA512
9c36397dd6242bd627150964de65cba86df8b3e4d616ddf9b0eb1e8a6372d1b683dda7bbe38aa12724f9dc762d45d4d0b8e1e87a50326e4cd887ee63db7ebda2
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SSDEEP
12288:ZClL5bFlF4J0usCwvM+HDPtmDdeXpVTtHNbPVIHsWiEPm:2L5je0usCiDPg5e7htwLiAm
Static task
static1
Behavioral task
behavioral1
Sample
4f8bf7bb623ac3043637f6e9994beaf0_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
4f8bf7bb623ac3043637f6e9994beaf0_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
darkcomet
NewDarkcomet
nfree6838.no-ip.biz:1604
DC_MUTEX-FSWVA9S
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InstallPath
Windows\Microsoft Framework V2.30.6
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gencode
NZcQEjgZ8n6a
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install
true
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offline_keylogger
false
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persistence
true
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reg_key
Windows Update
Targets
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Target
4f8bf7bb623ac3043637f6e9994beaf0_JaffaCakes118
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Size
566KB
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MD5
4f8bf7bb623ac3043637f6e9994beaf0
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SHA1
ef15db18e9bf71b2338e110bbc91d9e6f2a5e456
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SHA256
027067f36ed67009d96584f1a8f71dc6ebcba2744fdf537ab9743555f4c4cb61
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SHA512
9c36397dd6242bd627150964de65cba86df8b3e4d616ddf9b0eb1e8a6372d1b683dda7bbe38aa12724f9dc762d45d4d0b8e1e87a50326e4cd887ee63db7ebda2
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SSDEEP
12288:ZClL5bFlF4J0usCwvM+HDPtmDdeXpVTtHNbPVIHsWiEPm:2L5je0usCiDPg5e7htwLiAm
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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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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