General
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Target
9f2babcc005a15da00619764523de2b5_JaffaCakes118
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Size
4.4MB
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Sample
240611-xap23axbpm
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MD5
9f2babcc005a15da00619764523de2b5
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SHA1
e46c0e2e521db56e84168135d2f73ba434523170
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SHA256
97e31f22e93086116fad829d7cdcf60fb805cd7ee773bf8534b4cf9163d1f083
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SHA512
68ff6108cb82950d62aa9d57ec0d74aab18c731e5489dfa986bb51830e397f75e87d66157ec859ab8f0ff1dabd46dc749038bca31127937fba6f7982a50b9b89
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SSDEEP
98304:W+cWrJBYu5XPysh/ccWvC3douwm/3lIgux1tk/o0Okd:ncWrs+nh/gvC3SO3lDux1tr0OY
Static task
static1
Behavioral task
behavioral1
Sample
9f2babcc005a15da00619764523de2b5_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
9f2babcc005a15da00619764523de2b5_JaffaCakes118.exe
Resource
win10v2004-20240426-en
Malware Config
Targets
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Target
9f2babcc005a15da00619764523de2b5_JaffaCakes118
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Size
4.4MB
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MD5
9f2babcc005a15da00619764523de2b5
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SHA1
e46c0e2e521db56e84168135d2f73ba434523170
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SHA256
97e31f22e93086116fad829d7cdcf60fb805cd7ee773bf8534b4cf9163d1f083
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SHA512
68ff6108cb82950d62aa9d57ec0d74aab18c731e5489dfa986bb51830e397f75e87d66157ec859ab8f0ff1dabd46dc749038bca31127937fba6f7982a50b9b89
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SSDEEP
98304:W+cWrJBYu5XPysh/ccWvC3douwm/3lIgux1tk/o0Okd:ncWrs+nh/gvC3SO3lDux1tr0OY
Score9/10-
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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