General
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Target
05ee9d93fd7b953589fb0799b595bf76_JaffaCakes118
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Size
752KB
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Sample
240620-ph3n5a1ekm
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MD5
05ee9d93fd7b953589fb0799b595bf76
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SHA1
c378f451018644f431bc68856aa1a8bcaffb740b
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SHA256
1c8462b0fb2d3b88c83148687171098da5d40e2dc1c1f688b0127b44dc6995f1
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SHA512
8a4f21d3eeb96c89147b2b3c8ddf0a0b5ec40ef8d2d6dee722b74c9fed01c590d77a555c240fb10d5d5914dfe33c1075484f19b57ed09ddbb9ea02530a4a2458
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SSDEEP
12288:EYpNby+Dkde/tg5FLEHHZuvuDhkBGTGMjOaxGcvT/vnJTre5f0hnXfkR4T6b7MPr:EgHDPj5wGTGMaivTZHehuX8aK7MP+h2x
Static task
static1
Behavioral task
behavioral1
Sample
05ee9d93fd7b953589fb0799b595bf76_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
05ee9d93fd7b953589fb0799b595bf76_JaffaCakes118.exe
Resource
win10v2004-20240508-en
Malware Config
Targets
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Target
05ee9d93fd7b953589fb0799b595bf76_JaffaCakes118
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Size
752KB
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MD5
05ee9d93fd7b953589fb0799b595bf76
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SHA1
c378f451018644f431bc68856aa1a8bcaffb740b
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SHA256
1c8462b0fb2d3b88c83148687171098da5d40e2dc1c1f688b0127b44dc6995f1
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SHA512
8a4f21d3eeb96c89147b2b3c8ddf0a0b5ec40ef8d2d6dee722b74c9fed01c590d77a555c240fb10d5d5914dfe33c1075484f19b57ed09ddbb9ea02530a4a2458
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SSDEEP
12288:EYpNby+Dkde/tg5FLEHHZuvuDhkBGTGMjOaxGcvT/vnJTre5f0hnXfkR4T6b7MPr:EgHDPj5wGTGMaivTZHehuX8aK7MP+h2x
Score7/10-
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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Drops file in System32 directory
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Suspicious use of SetThreadContext
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