General
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Target
49d7ae92520f3ec875d9bb7ac984f8b0_JaffaCakes118
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Size
5.5MB
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Sample
241015-y7cnnszanq
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MD5
49d7ae92520f3ec875d9bb7ac984f8b0
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SHA1
9f479055ae31aadb9d45cfbc52ad5c7d5ce241f3
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SHA256
0256b34c7f9649b6ead46a5657039e21fbc023adc7b0cbce3692964cf70c3714
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SHA512
da38396ad457ee5da32fcaa85a3b16e79a0cc7e751b95cbfa83e2426f6d8fefe4002421c5d20f357d7ed39e56250e00cd0e9a39dcbe78d3aa86cbe087bdf85ca
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SSDEEP
98304:nQg6oMBZR8943+ZTSC21vqjh7GLw31vqjh7GLwT:nX6M94uxSJVqdGLw3VqdGLwT
Static task
static1
Behavioral task
behavioral1
Sample
49d7ae92520f3ec875d9bb7ac984f8b0_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
49d7ae92520f3ec875d9bb7ac984f8b0_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
49d7ae92520f3ec875d9bb7ac984f8b0_JaffaCakes118
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Size
5.5MB
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MD5
49d7ae92520f3ec875d9bb7ac984f8b0
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SHA1
9f479055ae31aadb9d45cfbc52ad5c7d5ce241f3
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SHA256
0256b34c7f9649b6ead46a5657039e21fbc023adc7b0cbce3692964cf70c3714
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SHA512
da38396ad457ee5da32fcaa85a3b16e79a0cc7e751b95cbfa83e2426f6d8fefe4002421c5d20f357d7ed39e56250e00cd0e9a39dcbe78d3aa86cbe087bdf85ca
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SSDEEP
98304:nQg6oMBZR8943+ZTSC21vqjh7GLw31vqjh7GLwT:nX6M94uxSJVqdGLw3VqdGLwT
Score7/10-
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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Executes dropped EXE
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Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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Loads dropped DLL
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Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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MITRE ATT&CK Enterprise v15
Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Pre-OS Boot
1Bootkit
1Virtualization/Sandbox Evasion
1