Analysis
- max time kernel
150s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20220721-en - resource tags
arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system - submitted
03/08/2022, 02:51
Static task
static1
Behavioral task
behavioral1
Sample
1b5a413bb88ceb7508e5db4aa0914564.exe
Resource
win7-20220718-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
1b5a413bb88ceb7508e5db4aa0914564.exe
Resource
win10v2004-20220721-en
windows10-2004-x64
8 signatures
150 seconds
General
- Target 1b5a413bb88ceb7508e5db4aa0914564.exe
- Size 181KB
- Sample220803-db6awsece3
- SHA256 3fe6c3edb6593444aaed9ae78a6164a3c98a10a32012d32c35ca4aa987db2c61
- MD5 1b5a413bb88ceb7508e5db4aa0914564
- SHA1 901e05d203bc1c602c2ab960223167b2aabafe2f
- SHA512 6437b2ae34975a2427dad6b2dd405ac292b5ca387815039567ff1cda34a4ac7481d188f836cf4c6e97a3d3d8b5943d8a13ae7234e626e5ae5e178b6924672475
- MD5 SHA1 SHA512
Score
5/10
Malware Config
Signatures
- Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2804 set thread context of 3760 2804 1b5a413bb88ceb7508e5db4aa0914564.exe 83 - Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 1b5a413bb88ceb7508e5db4aa0914564.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 1b5a413bb88ceb7508e5db4aa0914564.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 1b5a413bb88ceb7508e5db4aa0914564.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3760 1b5a413bb88ceb7508e5db4aa0914564.exe 3760 1b5a413bb88ceb7508e5db4aa0914564.exe 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found 2864 Process not Found - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2864 Process not Found - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 3760 1b5a413bb88ceb7508e5db4aa0914564.exe - Suspicious use of AdjustPrivilegeToken 20 IoCs
description pid Process Token: SeShutdownPrivilege 2864 Process not Found Token: SeCreatePagefilePrivilege 2864 Process not Found Token: SeShutdownPrivilege 2864 Process not Found Token: SeCreatePagefilePrivilege 2864 Process not Found Token: SeShutdownPrivilege 2864 Process not Found Token: SeCreatePagefilePrivilege 2864 Process not Found Token: SeShutdownPrivilege 2864 Process not Found Token: SeCreatePagefilePrivilege 2864 Process not Found Token: SeShutdownPrivilege 2864 Process not Found Token: SeCreatePagefilePrivilege 2864 Process not Found Token: SeShutdownPrivilege 2864 Process not Found Token: SeCreatePagefilePrivilege 2864 Process not Found Token: SeShutdownPrivilege 2864 Process not Found Token: SeCreatePagefilePrivilege 2864 Process not Found Token: SeShutdownPrivilege 2864 Process not Found Token: SeCreatePagefilePrivilege 2864 Process not Found Token: SeShutdownPrivilege 2864 Process not Found Token: SeCreatePagefilePrivilege 2864 Process not Found Token: SeShutdownPrivilege 2864 Process not Found Token: SeCreatePagefilePrivilege 2864 Process not Found - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2864 Process not Found 2864 Process not Found - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2804 wrote to memory of 3760 2804 1b5a413bb88ceb7508e5db4aa0914564.exe 83 PID 2804 wrote to memory of 3760 2804 1b5a413bb88ceb7508e5db4aa0914564.exe 83 PID 2804 wrote to memory of 3760 2804 1b5a413bb88ceb7508e5db4aa0914564.exe 83 PID 2804 wrote to memory of 3760 2804 1b5a413bb88ceb7508e5db4aa0914564.exe 83 PID 2804 wrote to memory of 3760 2804 1b5a413bb88ceb7508e5db4aa0914564.exe 83 PID 2804 wrote to memory of 3760 2804 1b5a413bb88ceb7508e5db4aa0914564.exe 83
Processes
-
C:\Users\Admin\AppData\Local\Temp\1b5a413bb88ceb7508e5db4aa0914564.exe"C:\Users\Admin\AppData\Local\Temp\1b5a413bb88ceb7508e5db4aa0914564.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2804 -
C:\Users\Admin\AppData\Local\Temp\1b5a413bb88ceb7508e5db4aa0914564.exe"C:\Users\Admin\AppData\Local\Temp\1b5a413bb88ceb7508e5db4aa0914564.exe"2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:3760
-