General
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Target
639d4a12b9c4643504550ff9736a95ad_JaffaCakes118
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Size
513KB
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Sample
240521-rs27fshb23
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MD5
639d4a12b9c4643504550ff9736a95ad
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SHA1
d37ade9894cd58a8e41e9b255e20d46f3080816f
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SHA256
5d7a9888a35001f79776ca1bd7306aa5abe05babf308fb8d2ca8735db8193bee
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SHA512
c175d5fa7358e402890e92cba9635a02bb058819cf322ab0f496fef24233d45bd813296c3a32ca68354476a9b986125a4ca4961f55b24802ed31e19ef397c54a
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SSDEEP
6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj68:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm59
Static task
static1
Behavioral task
behavioral1
Sample
639d4a12b9c4643504550ff9736a95ad_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
639d4a12b9c4643504550ff9736a95ad_JaffaCakes118.exe
Resource
win10v2004-20240426-en
Malware Config
Targets
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Target
639d4a12b9c4643504550ff9736a95ad_JaffaCakes118
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Size
513KB
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MD5
639d4a12b9c4643504550ff9736a95ad
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SHA1
d37ade9894cd58a8e41e9b255e20d46f3080816f
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SHA256
5d7a9888a35001f79776ca1bd7306aa5abe05babf308fb8d2ca8735db8193bee
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SHA512
c175d5fa7358e402890e92cba9635a02bb058819cf322ab0f496fef24233d45bd813296c3a32ca68354476a9b986125a4ca4961f55b24802ed31e19ef397c54a
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SSDEEP
6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj68:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm59
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