Analysis
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max time kernel
141s -
max time network
147s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
07-02-2022 14:19
Static task
static1
Behavioral task
behavioral1
Sample
1172-56-0x00000000001A0000-0x00000000001AA000-memory.dll
Resource
win7-en-20211208
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
1172-56-0x00000000001A0000-0x00000000001AA000-memory.dll
Resource
win10v2004-en-20220112
windows10-2004_x64
0 signatures
0 seconds
General
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Target
1172-56-0x00000000001A0000-0x00000000001AA000-memory.dll
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Size
40KB
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MD5
53457fa357f45ba219467afdf28c2afe
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SHA1
4e3e707c802fc647530171949ec8c8794326fd6a
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SHA256
c9f4e72bfeaf8893313679bec867f28cc66e6993956c7c1eacbd6000ff4d89fe
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SHA512
e9b2ef36b20353bc2688b38142f3e0364c9f8403a7bf3eb65aa1f54a386de659dfefb4410f775f33e14685759224f8819e64dd2a82d3175173fd34636fb89405
Score
3/10
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1404 840 WerFault.exe rundll32.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
WerFault.exepid process 1404 WerFault.exe 1404 WerFault.exe 1404 WerFault.exe 1404 WerFault.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
WerFault.exepid process 1404 WerFault.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
WerFault.exedescription pid process Token: SeDebugPrivilege 1404 WerFault.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 840 wrote to memory of 1404 840 rundll32.exe WerFault.exe PID 840 wrote to memory of 1404 840 rundll32.exe WerFault.exe PID 840 wrote to memory of 1404 840 rundll32.exe WerFault.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1172-56-0x00000000001A0000-0x00000000001AA000-memory.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:840 -
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 840 -s 562⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:1404
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