Analysis
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max time kernel
122s -
max time network
168s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
30-01-2022 07:57
Static task
static1
Behavioral task
behavioral1
Sample
1964648e1f5546ed1080fbc26566b46ddeaa454872626df8d69b207b7a03a042.dll
Resource
win7-en-20211208
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
1964648e1f5546ed1080fbc26566b46ddeaa454872626df8d69b207b7a03a042.dll
Resource
win10-en-20211208
windows10_x64
0 signatures
0 seconds
General
-
Target
1964648e1f5546ed1080fbc26566b46ddeaa454872626df8d69b207b7a03a042.dll
-
Size
164KB
-
MD5
0af67eeff2a25ebfda8f9dad73e15136
-
SHA1
63059028e812e75733815fa6b66a0a5ed3afe058
-
SHA256
1964648e1f5546ed1080fbc26566b46ddeaa454872626df8d69b207b7a03a042
-
SHA512
615af3ad1a2e31a3d5f48956bc82ae19bc77320aa2666ea4a37d4a1deb64fa226131b33c15f8298f7f94e4d461799d6dbdd76c979588769df45bdb16d8520695
Score
10/10
Malware Config
Signatures
-
Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
Processes:
WerFault.exedescription pid process target process PID 1364 created 3732 1364 WerFault.exe rundll32.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1364 3732 WerFault.exe rundll32.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
Processes:
WerFault.exepid process 1364 WerFault.exe 1364 WerFault.exe 1364 WerFault.exe 1364 WerFault.exe 1364 WerFault.exe 1364 WerFault.exe 1364 WerFault.exe 1364 WerFault.exe 1364 WerFault.exe 1364 WerFault.exe 1364 WerFault.exe 1364 WerFault.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
WerFault.exedescription pid process Token: SeRestorePrivilege 1364 WerFault.exe Token: SeBackupPrivilege 1364 WerFault.exe Token: SeDebugPrivilege 1364 WerFault.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 3504 wrote to memory of 3732 3504 rundll32.exe rundll32.exe PID 3504 wrote to memory of 3732 3504 rundll32.exe rundll32.exe PID 3504 wrote to memory of 3732 3504 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1964648e1f5546ed1080fbc26566b46ddeaa454872626df8d69b207b7a03a042.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3504 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1964648e1f5546ed1080fbc26566b46ddeaa454872626df8d69b207b7a03a042.dll,#12⤵PID:3732
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3732 -s 8163⤵
- Suspicious use of NtCreateProcessExOtherParentProcess
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1364