Analysis
- max time kernel
157s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20220414-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 4588 set thread context of 4876 4588 b1889fa91d29d321e66446759a9185b0.exe 81 - 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 4876 b1889fa91d29d321e66446759a9185b0.exe 4876 b1889fa91d29d321e66446759a9185b0.exe 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found 2668 Process not Found - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2668 Process not Found - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 4876 b1889fa91d29d321e66446759a9185b0.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4588 wrote to memory of 4876 4588 b1889fa91d29d321e66446759a9185b0.exe 81 PID 4588 wrote to memory of 4876 4588 b1889fa91d29d321e66446759a9185b0.exe 81 PID 4588 wrote to memory of 4876 4588 b1889fa91d29d321e66446759a9185b0.exe 81 PID 4588 wrote to memory of 4876 4588 b1889fa91d29d321e66446759a9185b0.exe 81 PID 4588 wrote to memory of 4876 4588 b1889fa91d29d321e66446759a9185b0.exe 81 PID 4588 wrote to memory of 4876 4588 b1889fa91d29d321e66446759a9185b0.exe 81
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:4588 -
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:4876
-