General
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Target
ac7e35bcbfd470a51f449556aa1fbe9e_JaffaCakes118
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Size
2.1MB
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Sample
240615-ca39gayfpn
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MD5
ac7e35bcbfd470a51f449556aa1fbe9e
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SHA1
7dd5876685e9ca21f8ff5098242ead93b8423d36
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SHA256
637b36fdc2cb3c6b930fd6ed725211a6f71d4be69f51d78330d6010305b255ac
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SHA512
4ed25e226970b4fc12f08a605a7066291929499926c920731c34be476947d987f659f61869daa08c0bf9dfdddcc78f449b2477f4f792eef3ea022e32a2732d53
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SSDEEP
49152:vmKgSdJRVHOOoZ/25dTtON+3AFKUstkqpZjv8bnNX:eKgSdJnOOoZen40IKUKRANX
Static task
static1
Behavioral task
behavioral1
Sample
ac7e35bcbfd470a51f449556aa1fbe9e_JaffaCakes118.exe
Resource
win7-20240221-en
Malware Config
Extracted
cryptbot
bibinene03.top
moraass05.top
Targets
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Target
ac7e35bcbfd470a51f449556aa1fbe9e_JaffaCakes118
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Size
2.1MB
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MD5
ac7e35bcbfd470a51f449556aa1fbe9e
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SHA1
7dd5876685e9ca21f8ff5098242ead93b8423d36
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SHA256
637b36fdc2cb3c6b930fd6ed725211a6f71d4be69f51d78330d6010305b255ac
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SHA512
4ed25e226970b4fc12f08a605a7066291929499926c920731c34be476947d987f659f61869daa08c0bf9dfdddcc78f449b2477f4f792eef3ea022e32a2732d53
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SSDEEP
49152:vmKgSdJRVHOOoZ/25dTtON+3AFKUstkqpZjv8bnNX:eKgSdJnOOoZen40IKUKRANX
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CryptBot payload
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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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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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Accesses cryptocurrency files/wallets, possible credential harvesting
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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