Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20240412-en - resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system - submitted
15/04/2024, 20:05
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
f1d10397907e42655eb39c0c8147dda5_JaffaCakes118.exe
Resource
win7-20240221-en
windows7-x64
7 signatures
150 seconds
General
- Target f1d10397907e42655eb39c0c8147dda5_JaffaCakes118.exe
- Size 323KB
- Sample240415-yttp2aeh75
- SHA256 fbd1ef45260af43c798a768ccdc1a792f00a0b808605d161a7f072e3260294db
- MD5 f1d10397907e42655eb39c0c8147dda5
- SHA1 49fe4db22ad49af9766aeb415f521dcd7803b8d9
- SHA512 65bc94ee71ebd7c87f2f20cfabd8c5618984372343af69e5615492cf8161781e1ebbf632c0a60a9111fdf2741a99442155ea1ca8168fe22720da6e893882561b
- SSDEEP 6144:+va/giBihpLigYEwGUyLiyLguCRZbxMwXSmd95JcMn:+SYzOgYEwGUyLidumVRJ
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate f1d10397907e42655eb39c0c8147dda5_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate explorer.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3864 set thread context of 4100 3864 f1d10397907e42655eb39c0c8147dda5_JaffaCakes118.exe 85 - Checks processor information in registry 2 TTPs 8 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier f1d10397907e42655eb39c0c8147dda5_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 explorer.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString explorer.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier explorer.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier explorer.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 f1d10397907e42655eb39c0c8147dda5_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString f1d10397907e42655eb39c0c8147dda5_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier f1d10397907e42655eb39c0c8147dda5_JaffaCakes118.exe - Enumerates system info in registry 2 TTPs 2 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier f1d10397907e42655eb39c0c8147dda5_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier explorer.exe - Suspicious use of AdjustPrivilegeToken 48 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 3864 f1d10397907e42655eb39c0c8147dda5_JaffaCakes118.exe Token: SeSecurityPrivilege 3864 f1d10397907e42655eb39c0c8147dda5_JaffaCakes118.exe Token: SeTakeOwnershipPrivilege 3864 f1d10397907e42655eb39c0c8147dda5_JaffaCakes118.exe Token: SeLoadDriverPrivilege 3864 f1d10397907e42655eb39c0c8147dda5_JaffaCakes118.exe Token: SeSystemProfilePrivilege 3864 f1d10397907e42655eb39c0c8147dda5_JaffaCakes118.exe Token: SeSystemtimePrivilege 3864 f1d10397907e42655eb39c0c8147dda5_JaffaCakes118.exe Token: SeProfSingleProcessPrivilege 3864 f1d10397907e42655eb39c0c8147dda5_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 3864 f1d10397907e42655eb39c0c8147dda5_JaffaCakes118.exe Token: SeCreatePagefilePrivilege 3864 f1d10397907e42655eb39c0c8147dda5_JaffaCakes118.exe Token: SeBackupPrivilege 3864 f1d10397907e42655eb39c0c8147dda5_JaffaCakes118.exe Token: SeRestorePrivilege 3864 f1d10397907e42655eb39c0c8147dda5_JaffaCakes118.exe Token: SeShutdownPrivilege 3864 f1d10397907e42655eb39c0c8147dda5_JaffaCakes118.exe Token: SeDebugPrivilege 3864 f1d10397907e42655eb39c0c8147dda5_JaffaCakes118.exe Token: SeSystemEnvironmentPrivilege 3864 f1d10397907e42655eb39c0c8147dda5_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 3864 f1d10397907e42655eb39c0c8147dda5_JaffaCakes118.exe Token: SeRemoteShutdownPrivilege 3864 f1d10397907e42655eb39c0c8147dda5_JaffaCakes118.exe Token: SeUndockPrivilege 3864 f1d10397907e42655eb39c0c8147dda5_JaffaCakes118.exe Token: SeManageVolumePrivilege 3864 f1d10397907e42655eb39c0c8147dda5_JaffaCakes118.exe Token: SeImpersonatePrivilege 3864 f1d10397907e42655eb39c0c8147dda5_JaffaCakes118.exe Token: SeCreateGlobalPrivilege 3864 f1d10397907e42655eb39c0c8147dda5_JaffaCakes118.exe Token: 33 3864 f1d10397907e42655eb39c0c8147dda5_JaffaCakes118.exe Token: 34 3864 f1d10397907e42655eb39c0c8147dda5_JaffaCakes118.exe Token: 35 3864 f1d10397907e42655eb39c0c8147dda5_JaffaCakes118.exe Token: 36 3864 f1d10397907e42655eb39c0c8147dda5_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 4100 explorer.exe Token: SeSecurityPrivilege 4100 explorer.exe Token: SeTakeOwnershipPrivilege 4100 explorer.exe Token: SeLoadDriverPrivilege 4100 explorer.exe Token: SeSystemProfilePrivilege 4100 explorer.exe Token: SeSystemtimePrivilege 4100 explorer.exe Token: SeProfSingleProcessPrivilege 4100 explorer.exe Token: SeIncBasePriorityPrivilege 4100 explorer.exe Token: SeCreatePagefilePrivilege 4100 explorer.exe Token: SeBackupPrivilege 4100 explorer.exe Token: SeRestorePrivilege 4100 explorer.exe Token: SeShutdownPrivilege 4100 explorer.exe Token: SeDebugPrivilege 4100 explorer.exe Token: SeSystemEnvironmentPrivilege 4100 explorer.exe Token: SeChangeNotifyPrivilege 4100 explorer.exe Token: SeRemoteShutdownPrivilege 4100 explorer.exe Token: SeUndockPrivilege 4100 explorer.exe Token: SeManageVolumePrivilege 4100 explorer.exe Token: SeImpersonatePrivilege 4100 explorer.exe Token: SeCreateGlobalPrivilege 4100 explorer.exe Token: 33 4100 explorer.exe Token: 34 4100 explorer.exe Token: 35 4100 explorer.exe Token: 36 4100 explorer.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 3864 wrote to memory of 4100 3864 f1d10397907e42655eb39c0c8147dda5_JaffaCakes118.exe 85 PID 3864 wrote to memory of 4100 3864 f1d10397907e42655eb39c0c8147dda5_JaffaCakes118.exe 85 PID 3864 wrote to memory of 4100 3864 f1d10397907e42655eb39c0c8147dda5_JaffaCakes118.exe 85 PID 3864 wrote to memory of 4100 3864 f1d10397907e42655eb39c0c8147dda5_JaffaCakes118.exe 85 PID 3864 wrote to memory of 4100 3864 f1d10397907e42655eb39c0c8147dda5_JaffaCakes118.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\f1d10397907e42655eb39c0c8147dda5_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f1d10397907e42655eb39c0c8147dda5_JaffaCakes118.exe"1⤵
- Checks BIOS information in registry
- Suspicious use of SetThreadContext
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3864 -
C:\Windows\SysWOW64\explorer.exe"C:\Windows\SysWOW64\explorer.exe"2⤵
- Checks BIOS information in registry
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious use of AdjustPrivilegeToken
PID:4100
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