Analysis
- max time kernel
165s - max time network
168s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
29/02/2024, 23:21
Behavioral task
behavioral1
Sample
afbb43b5c3423ac5da015f88581d55a8.exe
Resource
win7-20240221-en
6 signatures
150 seconds
General
- Target afbb43b5c3423ac5da015f88581d55a8.exe
- Size 712KB
- Sample240229-3cdppsfg53
- SHA256 71fb3b2c304637f50ef8c19c0e924ca5439e6860921a967b3d89efc04f0b2d4b
- MD5 afbb43b5c3423ac5da015f88581d55a8
- SHA1 46e43b61c1598aaa390c54bd2978b005da11809c
- SHA512 65ad673f53ee1ea1ef881fa644e0ff90e3d337ab8e6d9205dcf831e3cfe51258a5ee0969c2ab6705e6d7533c57ba039923490fff32b4455cd40573a71e6765af
- SSDEEP 12288:IaAchpWsuVtDnBsBDJIcynnC90levX4CuYf2D82T3s99+VHuNK1O:pAEE3uBDhynCylQgi63O9+VuNkO
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- 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 afbb43b5c3423ac5da015f88581d55a8.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 afbb43b5c3423ac5da015f88581d55a8.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString afbb43b5c3423ac5da015f88581d55a8.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier afbb43b5c3423ac5da015f88581d55a8.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier afbb43b5c3423ac5da015f88581d55a8.exe - Enumerates system info in registry 2 TTPs 1 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier afbb43b5c3423ac5da015f88581d55a8.exe - Suspicious use of AdjustPrivilegeToken 24 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 3304 afbb43b5c3423ac5da015f88581d55a8.exe Token: SeSecurityPrivilege 3304 afbb43b5c3423ac5da015f88581d55a8.exe Token: SeTakeOwnershipPrivilege 3304 afbb43b5c3423ac5da015f88581d55a8.exe Token: SeLoadDriverPrivilege 3304 afbb43b5c3423ac5da015f88581d55a8.exe Token: SeSystemProfilePrivilege 3304 afbb43b5c3423ac5da015f88581d55a8.exe Token: SeSystemtimePrivilege 3304 afbb43b5c3423ac5da015f88581d55a8.exe Token: SeProfSingleProcessPrivilege 3304 afbb43b5c3423ac5da015f88581d55a8.exe Token: SeIncBasePriorityPrivilege 3304 afbb43b5c3423ac5da015f88581d55a8.exe Token: SeCreatePagefilePrivilege 3304 afbb43b5c3423ac5da015f88581d55a8.exe Token: SeBackupPrivilege 3304 afbb43b5c3423ac5da015f88581d55a8.exe Token: SeRestorePrivilege 3304 afbb43b5c3423ac5da015f88581d55a8.exe Token: SeShutdownPrivilege 3304 afbb43b5c3423ac5da015f88581d55a8.exe Token: SeDebugPrivilege 3304 afbb43b5c3423ac5da015f88581d55a8.exe Token: SeSystemEnvironmentPrivilege 3304 afbb43b5c3423ac5da015f88581d55a8.exe Token: SeChangeNotifyPrivilege 3304 afbb43b5c3423ac5da015f88581d55a8.exe Token: SeRemoteShutdownPrivilege 3304 afbb43b5c3423ac5da015f88581d55a8.exe Token: SeUndockPrivilege 3304 afbb43b5c3423ac5da015f88581d55a8.exe Token: SeManageVolumePrivilege 3304 afbb43b5c3423ac5da015f88581d55a8.exe Token: SeImpersonatePrivilege 3304 afbb43b5c3423ac5da015f88581d55a8.exe Token: SeCreateGlobalPrivilege 3304 afbb43b5c3423ac5da015f88581d55a8.exe Token: 33 3304 afbb43b5c3423ac5da015f88581d55a8.exe Token: 34 3304 afbb43b5c3423ac5da015f88581d55a8.exe Token: 35 3304 afbb43b5c3423ac5da015f88581d55a8.exe Token: 36 3304 afbb43b5c3423ac5da015f88581d55a8.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3304 afbb43b5c3423ac5da015f88581d55a8.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\afbb43b5c3423ac5da015f88581d55a8.exe"C:\Users\Admin\AppData\Local\Temp\afbb43b5c3423ac5da015f88581d55a8.exe"1⤵
- Checks BIOS information in registry
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3304