General
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Target
SPOOFER_AC_BLOCKER.exe
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Size
3.5MB
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Sample
230326-e5383afe35
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MD5
477c6e1f4f142e550469a352a9a8b8a7
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SHA1
9d5fc700660494f133235266bec04060234df9e7
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SHA256
286f4b475b248fcb08bcec57234303647da69515e8258cebda2ee7dbcd6f4541
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SHA512
4d83c9f4dad54af11cedb5ea9dd9fa2544045637cd937ea0cfcd70113b26ec903c6f1a9cc340b7c7aa76a7d559213d1d776fcc2f0e8a30c3d9f6ce237615f3b3
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SSDEEP
49152:qtkuOsOrajWHPKPmYfEKbFpXVT2Fy/VFUvSntXmrxplSNk6J/sfEAXoW96NdLA6n:JujOrRgmYfFuItFqamrANxsfnXoWod0G
Malware Config
Targets
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Target
SPOOFER_AC_BLOCKER.exe
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Size
3.5MB
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MD5
477c6e1f4f142e550469a352a9a8b8a7
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SHA1
9d5fc700660494f133235266bec04060234df9e7
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SHA256
286f4b475b248fcb08bcec57234303647da69515e8258cebda2ee7dbcd6f4541
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SHA512
4d83c9f4dad54af11cedb5ea9dd9fa2544045637cd937ea0cfcd70113b26ec903c6f1a9cc340b7c7aa76a7d559213d1d776fcc2f0e8a30c3d9f6ce237615f3b3
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SSDEEP
49152:qtkuOsOrajWHPKPmYfEKbFpXVT2Fy/VFUvSntXmrxplSNk6J/sfEAXoW96NdLA6n:JujOrRgmYfFuItFqamrANxsfnXoWod0G
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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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