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General
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Target
138ab3851b1cac597608dc4d81e7c3b3_JaffaCakes118
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Size
512KB
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Sample
240504-tw2ffabb21
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MD5
138ab3851b1cac597608dc4d81e7c3b3
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SHA1
5ddac8d67e5ebece0c9e7d510501e60d17da19ca
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SHA256
7ff0d48ada976ce610b07313fae99f552d9a5fc983c712075e37852f0a4ecbd8
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SHA512
78384fc156d4b9cfb49a4c37f8202696458e83fb72677655ce518511b5731b37f8e7aee8f1041f4dc9a97b8489bcbf2e1eb4f973f437eb44a0e43b23f94877ed
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SSDEEP
6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6l:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5i
Static task
static1
Behavioral task
behavioral1
Sample
138ab3851b1cac597608dc4d81e7c3b3_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
138ab3851b1cac597608dc4d81e7c3b3_JaffaCakes118.exe
Resource
win10v2004-20240419-en
Malware Config
Targets
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Target
138ab3851b1cac597608dc4d81e7c3b3_JaffaCakes118
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Size
512KB
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MD5
138ab3851b1cac597608dc4d81e7c3b3
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SHA1
5ddac8d67e5ebece0c9e7d510501e60d17da19ca
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SHA256
7ff0d48ada976ce610b07313fae99f552d9a5fc983c712075e37852f0a4ecbd8
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SHA512
78384fc156d4b9cfb49a4c37f8202696458e83fb72677655ce518511b5731b37f8e7aee8f1041f4dc9a97b8489bcbf2e1eb4f973f437eb44a0e43b23f94877ed
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SSDEEP
6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6l:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5i
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