Analysis
- max time kernel
187s - max time network
46s - platform
windows7_x64 - resource
win7-20220414-en - submitted
14/07/2022, 04:36
Static task
static1
Behavioral task
behavioral1
Sample
b1889fa91d29d321e66446759a9185b0.exe
Resource
win7-20220414-en
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
b1889fa91d29d321e66446759a9185b0.exe
Resource
win10v2004-20220414-en
windows10-2004_x64
0 signatures
0 seconds
General
- Target b1889fa91d29d321e66446759a9185b0.exe
- Size 206KB
- Sample220714-e8ckhsggc6
- SHA256 1dfaacd7fcc4020f054c7ca71b04b698845cf0dd5847d1aff688d71859cec65a
- MD5 b1889fa91d29d321e66446759a9185b0
- SHA1 d3053fe7da5713b44719863c1960797e4b9eb80f
- SHA512 75d3449616bda25e5b07d67825aa591d7ea9dc1d40df33826ce862427dca113d3ebbfba64cb09003a3de19ac3ed5d675000e2768b382b07f459007a54c545851
- MD5 SHA1 SHA512
Score
5/10
Malware Config
Signatures
- Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1068 set thread context of 1664 1068 b1889fa91d29d321e66446759a9185b0.exe 28 - 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 b1889fa91d29d321e66446759a9185b0.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI b1889fa91d29d321e66446759a9185b0.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI b1889fa91d29d321e66446759a9185b0.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1664 b1889fa91d29d321e66446759a9185b0.exe 1664 b1889fa91d29d321e66446759a9185b0.exe 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found 1280 Process not Found - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 1664 b1889fa91d29d321e66446759a9185b0.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeShutdownPrivilege 1280 Process not Found - Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 1068 wrote to memory of 1664 1068 b1889fa91d29d321e66446759a9185b0.exe 28 PID 1068 wrote to memory of 1664 1068 b1889fa91d29d321e66446759a9185b0.exe 28 PID 1068 wrote to memory of 1664 1068 b1889fa91d29d321e66446759a9185b0.exe 28 PID 1068 wrote to memory of 1664 1068 b1889fa91d29d321e66446759a9185b0.exe 28 PID 1068 wrote to memory of 1664 1068 b1889fa91d29d321e66446759a9185b0.exe 28 PID 1068 wrote to memory of 1664 1068 b1889fa91d29d321e66446759a9185b0.exe 28 PID 1068 wrote to memory of 1664 1068 b1889fa91d29d321e66446759a9185b0.exe 28
Processes
-
C:\Users\Admin\AppData\Local\Temp\b1889fa91d29d321e66446759a9185b0.exe"C:\Users\Admin\AppData\Local\Temp\b1889fa91d29d321e66446759a9185b0.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1068 -
C:\Users\Admin\AppData\Local\Temp\b1889fa91d29d321e66446759a9185b0.exe"C:\Users\Admin\AppData\Local\Temp\b1889fa91d29d321e66446759a9185b0.exe"2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:1664
-