General
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Target
81f9a97d2349158b20a92f7a626803d9_JaffaCakes118
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Size
512KB
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Sample
240529-z8184aba92
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MD5
81f9a97d2349158b20a92f7a626803d9
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SHA1
9997b980ea926e0d8b3f3208cea05eba22dce994
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SHA256
0484ec10136745b8a9d9d4929d12ab96da61220a24c7c65f901fb96b90372b50
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SHA512
4b5c1cf7463690d53a4bf86db7c2f651e302052273912ab574794330ad15d4c52fee216906d5b9078d45ac4fcb41e3251c45360cfa123fe6bee8f1f994263356
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SSDEEP
6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6G:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5J
Static task
static1
Behavioral task
behavioral1
Sample
81f9a97d2349158b20a92f7a626803d9_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
81f9a97d2349158b20a92f7a626803d9_JaffaCakes118.exe
Resource
win10v2004-20240426-en
Malware Config
Targets
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Target
81f9a97d2349158b20a92f7a626803d9_JaffaCakes118
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Size
512KB
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MD5
81f9a97d2349158b20a92f7a626803d9
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SHA1
9997b980ea926e0d8b3f3208cea05eba22dce994
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SHA256
0484ec10136745b8a9d9d4929d12ab96da61220a24c7c65f901fb96b90372b50
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SHA512
4b5c1cf7463690d53a4bf86db7c2f651e302052273912ab574794330ad15d4c52fee216906d5b9078d45ac4fcb41e3251c45360cfa123fe6bee8f1f994263356
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SSDEEP
6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6G:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5J
Score10/10-
Modifies visibility of file extensions in Explorer
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Modifies visiblity of hidden/system files in Explorer
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Disables RegEdit via registry modification
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Modifies Installed Components in the registry
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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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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Modifies WinLogon
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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Drops file in System32 directory
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
2Winlogon Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
2Winlogon Helper DLL
1Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Impair Defenses
2Disable or Modify Tools
2Modify Registry
8