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General
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Target
3bf94c88a17f353a41a0defe2007e793_JaffaCakes118
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Size
140KB
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Sample
241012-zmmtksvdqq
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MD5
3bf94c88a17f353a41a0defe2007e793
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SHA1
884317130330da4216135ca8a43e382aa188b257
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SHA256
dd0d5da76ae2e7e94ce4fbdcb327cb4e60f3299b74f3ec46b4e6b54e279b44fc
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SHA512
2b8eb87990b53c7154d9ffb2d8a989448293c908a1022e96b538d04703b306171352c02ba91a9fb9dc3eb3d252fcef8a9221012ac3c9fac90c072abca4f57085
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SSDEEP
3072:Zu0xToTMIuMKapAebaM7toJpVChQBTX7z1DIM1t:AoapHzoJ/ChQBTXZIE
Static task
static1
Behavioral task
behavioral1
Sample
3bf94c88a17f353a41a0defe2007e793_JaffaCakes118.exe
Resource
win7-20240903-en
Malware Config
Targets
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Target
3bf94c88a17f353a41a0defe2007e793_JaffaCakes118
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Size
140KB
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MD5
3bf94c88a17f353a41a0defe2007e793
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SHA1
884317130330da4216135ca8a43e382aa188b257
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SHA256
dd0d5da76ae2e7e94ce4fbdcb327cb4e60f3299b74f3ec46b4e6b54e279b44fc
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SHA512
2b8eb87990b53c7154d9ffb2d8a989448293c908a1022e96b538d04703b306171352c02ba91a9fb9dc3eb3d252fcef8a9221012ac3c9fac90c072abca4f57085
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SSDEEP
3072:Zu0xToTMIuMKapAebaM7toJpVChQBTX7z1DIM1t:AoapHzoJ/ChQBTXZIE
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Modifies WinLogon for persistence
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Executes dropped EXE
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Impair Defenses: Safe Mode Boot
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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
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
2Disable or Modify Tools
1Safe Mode Boot
1Modify Registry
4