General
- Target 9e7d0f5a5242c73ccb2c6e3645e90610_JaffaCakes118
- Size 512KB
- Sample240611-rnxfeazdqf
- SHA256 31d42958ce3701c857188d7b76a781b9abb397b11d09b6f5daca43eda3e4d38a
- MD5 9e7d0f5a5242c73ccb2c6e3645e90610
- SHA1 471c18b5dffc97e0a750e0a0cbc1feef96d56445
- SHA512 8adcc8492a5d04501d112710007fddbd41d62335996c90461dfffd8af6a1e37de24445a160b6eac8e0e0a796ef26869128884cb51963dfa4295fa1e5d503813d
- SSDEEP 6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6S:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5X
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
9e7d0f5a5242c73ccb2c6e3645e90610_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
9e7d0f5a5242c73ccb2c6e3645e90610_JaffaCakes118.exe
Resource
win10v2004-20240508-en
Malware Config
Targets
-
- Target 9e7d0f5a5242c73ccb2c6e3645e90610_JaffaCakes118
- Size 512KB
- SHA256 31d42958ce3701c857188d7b76a781b9abb397b11d09b6f5daca43eda3e4d38a
- MD5 9e7d0f5a5242c73ccb2c6e3645e90610
- SHA1 471c18b5dffc97e0a750e0a0cbc1feef96d56445
- SHA512 8adcc8492a5d04501d112710007fddbd41d62335996c90461dfffd8af6a1e37de24445a160b6eac8e0e0a796ef26869128884cb51963dfa4295fa1e5d503813d
- SSDEEP 6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6S:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5X
- MD5 SHA1 SHA512 SSDEEP
Score10/10-
Modifies visibility of file extensions in Explorer
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Modifies visiblity of hidden/system files in Explorer
-
Disables RegEdit via registry modification
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
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.
-
Modifies WinLogon
-
AutoIT Executable
AutoIT scripts compiled to PE executables.
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Drops file in System32 directory
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