General
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Target
498c203823860db2f46727a4af66c609_JaffaCakes118
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Size
512KB
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Sample
240516-fxfngadd8v
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MD5
498c203823860db2f46727a4af66c609
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SHA1
33266b4e95cd922a4cdf79e0af69e7af7c8ca0a4
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SHA256
1eaf2f1c592101e47b2c21b5d0574cc549b8c23f7eb2ae86f5bf6c7927941d25
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SHA512
17736328b3e0c1067eeff846431bdd63909c9ed89492b7f7ff60e2705a419500aa707aad2d4b79b538aad5980478380791dd4804a1fd747acde9d026194c447f
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SSDEEP
6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6Q:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5P
Static task
static1
Behavioral task
behavioral1
Sample
498c203823860db2f46727a4af66c609_JaffaCakes118.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
498c203823860db2f46727a4af66c609_JaffaCakes118.exe
Resource
win10v2004-20240508-en
Malware Config
Targets
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Target
498c203823860db2f46727a4af66c609_JaffaCakes118
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Size
512KB
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MD5
498c203823860db2f46727a4af66c609
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SHA1
33266b4e95cd922a4cdf79e0af69e7af7c8ca0a4
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SHA256
1eaf2f1c592101e47b2c21b5d0574cc549b8c23f7eb2ae86f5bf6c7927941d25
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SHA512
17736328b3e0c1067eeff846431bdd63909c9ed89492b7f7ff60e2705a419500aa707aad2d4b79b538aad5980478380791dd4804a1fd747acde9d026194c447f
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SSDEEP
6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6Q:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5P
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