Analysis
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max time kernel
149s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
18-12-2024 16:52
Behavioral task
behavioral1
Sample
fc5cd0ec4a96dd9f03171d021c9e7681_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
fc5cd0ec4a96dd9f03171d021c9e7681_JaffaCakes118.exe
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Size
992KB
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MD5
fc5cd0ec4a96dd9f03171d021c9e7681
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SHA1
53813e18be5ecf4542792193f81587871fa2637e
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SHA256
a1a8c265e3f6a0c64676ece658cc7c11f5aaa7bfc3b59268c6b931db9b2d9631
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SHA512
63f9356b4c3599f47b141a42a7bd126b83c6c77eab75044c11f5a0d3c830979b7923a90d8c67b68bdd6ccc639efea0cac04037fa225ff3317e6dcb730aa9e468
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SSDEEP
24576:AAEE3uBDhynCylQgi63O9+VcN7Uw0QZh9u:AAE3JX63OMcq
Malware Config
Signatures
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Darkcomet family
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Drops file in Drivers directory 1 IoCs
description ioc Process File opened for modification C:\Windows\system32\drivers\etc\hosts fc5cd0ec4a96dd9f03171d021c9e7681_JaffaCakes118.exe -
Checks BIOS information in registry 2 TTPs 1 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate fc5cd0ec4a96dd9f03171d021c9e7681_JaffaCakes118.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language fc5cd0ec4a96dd9f03171d021c9e7681_JaffaCakes118.exe -
Checks processor information in registry 2 TTPs 4 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 fc5cd0ec4a96dd9f03171d021c9e7681_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString fc5cd0ec4a96dd9f03171d021c9e7681_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier fc5cd0ec4a96dd9f03171d021c9e7681_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier fc5cd0ec4a96dd9f03171d021c9e7681_JaffaCakes118.exe -
Enumerates system info in registry 2 TTPs 1 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier fc5cd0ec4a96dd9f03171d021c9e7681_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 24 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 548 fc5cd0ec4a96dd9f03171d021c9e7681_JaffaCakes118.exe Token: SeSecurityPrivilege 548 fc5cd0ec4a96dd9f03171d021c9e7681_JaffaCakes118.exe Token: SeTakeOwnershipPrivilege 548 fc5cd0ec4a96dd9f03171d021c9e7681_JaffaCakes118.exe Token: SeLoadDriverPrivilege 548 fc5cd0ec4a96dd9f03171d021c9e7681_JaffaCakes118.exe Token: SeSystemProfilePrivilege 548 fc5cd0ec4a96dd9f03171d021c9e7681_JaffaCakes118.exe Token: SeSystemtimePrivilege 548 fc5cd0ec4a96dd9f03171d021c9e7681_JaffaCakes118.exe Token: SeProfSingleProcessPrivilege 548 fc5cd0ec4a96dd9f03171d021c9e7681_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 548 fc5cd0ec4a96dd9f03171d021c9e7681_JaffaCakes118.exe Token: SeCreatePagefilePrivilege 548 fc5cd0ec4a96dd9f03171d021c9e7681_JaffaCakes118.exe Token: SeBackupPrivilege 548 fc5cd0ec4a96dd9f03171d021c9e7681_JaffaCakes118.exe Token: SeRestorePrivilege 548 fc5cd0ec4a96dd9f03171d021c9e7681_JaffaCakes118.exe Token: SeShutdownPrivilege 548 fc5cd0ec4a96dd9f03171d021c9e7681_JaffaCakes118.exe Token: SeDebugPrivilege 548 fc5cd0ec4a96dd9f03171d021c9e7681_JaffaCakes118.exe Token: SeSystemEnvironmentPrivilege 548 fc5cd0ec4a96dd9f03171d021c9e7681_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 548 fc5cd0ec4a96dd9f03171d021c9e7681_JaffaCakes118.exe Token: SeRemoteShutdownPrivilege 548 fc5cd0ec4a96dd9f03171d021c9e7681_JaffaCakes118.exe Token: SeUndockPrivilege 548 fc5cd0ec4a96dd9f03171d021c9e7681_JaffaCakes118.exe Token: SeManageVolumePrivilege 548 fc5cd0ec4a96dd9f03171d021c9e7681_JaffaCakes118.exe Token: SeImpersonatePrivilege 548 fc5cd0ec4a96dd9f03171d021c9e7681_JaffaCakes118.exe Token: SeCreateGlobalPrivilege 548 fc5cd0ec4a96dd9f03171d021c9e7681_JaffaCakes118.exe Token: 33 548 fc5cd0ec4a96dd9f03171d021c9e7681_JaffaCakes118.exe Token: 34 548 fc5cd0ec4a96dd9f03171d021c9e7681_JaffaCakes118.exe Token: 35 548 fc5cd0ec4a96dd9f03171d021c9e7681_JaffaCakes118.exe Token: 36 548 fc5cd0ec4a96dd9f03171d021c9e7681_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 548 fc5cd0ec4a96dd9f03171d021c9e7681_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\fc5cd0ec4a96dd9f03171d021c9e7681_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\fc5cd0ec4a96dd9f03171d021c9e7681_JaffaCakes118.exe"1⤵
- Drops file in Drivers directory
- Checks BIOS information in registry
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:548