General
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Target
84d5bcf5145b4e674077d7a57ee278b6_JaffaCakes118
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Size
1.9MB
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Sample
240530-vjw6maed7t
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MD5
84d5bcf5145b4e674077d7a57ee278b6
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SHA1
5246e20117951274aa94b4d5a9627b9d1fb4d720
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SHA256
3187ec733179fb0ea2221d39e3efb620c4fe9fa8b3790b0c91792dc073f4a08d
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SHA512
115da73519b9baf29ef5c3e05600377bcb770d34b47d27d4cd5dc0c5e202c4a149b0becaacceb95a93b4144fb168ec5a2671644ebbf8ec211d11f51fcbaa186c
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SSDEEP
49152:hV3ah3eaWTv/SM003FoiBALUHliSIKkYPg5YHGNN:hV3axTW7KM00FoiWUHgPbVLN
Static task
static1
Behavioral task
behavioral1
Sample
84d5bcf5145b4e674077d7a57ee278b6_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
84d5bcf5145b4e674077d7a57ee278b6_JaffaCakes118.exe
Resource
win10v2004-20240508-en
Malware Config
Targets
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Target
84d5bcf5145b4e674077d7a57ee278b6_JaffaCakes118
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Size
1.9MB
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MD5
84d5bcf5145b4e674077d7a57ee278b6
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SHA1
5246e20117951274aa94b4d5a9627b9d1fb4d720
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SHA256
3187ec733179fb0ea2221d39e3efb620c4fe9fa8b3790b0c91792dc073f4a08d
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SHA512
115da73519b9baf29ef5c3e05600377bcb770d34b47d27d4cd5dc0c5e202c4a149b0becaacceb95a93b4144fb168ec5a2671644ebbf8ec211d11f51fcbaa186c
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SSDEEP
49152:hV3ah3eaWTv/SM003FoiBALUHliSIKkYPg5YHGNN:hV3axTW7KM00FoiWUHgPbVLN
Score10/10-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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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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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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