General
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Target
3b631ec129c29e414d3b969d08989048_JaffaCakes118
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Size
512KB
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Sample
240512-wltnyscc63
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MD5
3b631ec129c29e414d3b969d08989048
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SHA1
a884bce28d47cb3c8a463d24eb0b6eca0e185bc2
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SHA256
40ccf34b3a7cd45322fddfea08497cb1046e38fba16a8b3f5f235556b1ea4c67
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SHA512
d33c39b6b5e64432b0e2837ac71439e38dace602f68854ccd64aaa55d57145c2a4ad48f2bbc6cf8a9237b7c7cd5a6b91031f88145dfa299074a3267768084a2e
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SSDEEP
6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6V:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm56
Static task
static1
Behavioral task
behavioral1
Sample
3b631ec129c29e414d3b969d08989048_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
3b631ec129c29e414d3b969d08989048_JaffaCakes118.exe
Resource
win10v2004-20240508-en
Malware Config
Targets
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Target
3b631ec129c29e414d3b969d08989048_JaffaCakes118
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Size
512KB
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MD5
3b631ec129c29e414d3b969d08989048
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SHA1
a884bce28d47cb3c8a463d24eb0b6eca0e185bc2
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SHA256
40ccf34b3a7cd45322fddfea08497cb1046e38fba16a8b3f5f235556b1ea4c67
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SHA512
d33c39b6b5e64432b0e2837ac71439e38dace602f68854ccd64aaa55d57145c2a4ad48f2bbc6cf8a9237b7c7cd5a6b91031f88145dfa299074a3267768084a2e
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SSDEEP
6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6V:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm56
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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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
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
2Impair Defenses
2Disable or Modify Tools
2Modify Registry
7