Analysis
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max time kernel
120s -
max time network
120s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
01-02-2022 12:38
Static task
static1
Behavioral task
behavioral1
Sample
c76eaa1700b86d6dccf2662ec5dc92c884b72037c6d963a36705461b466ddb99.dll
Resource
win7-en-20211208
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
c76eaa1700b86d6dccf2662ec5dc92c884b72037c6d963a36705461b466ddb99.dll
Resource
win10v2004-en-20220113
windows10-2004_x64
0 signatures
0 seconds
General
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Target
c76eaa1700b86d6dccf2662ec5dc92c884b72037c6d963a36705461b466ddb99.dll
-
Size
48KB
-
MD5
9f4863dc7d3ced05539183ddcb0a2f88
-
SHA1
5bfa025daa3724b7aaae25ceefb8e3166703c042
-
SHA256
c76eaa1700b86d6dccf2662ec5dc92c884b72037c6d963a36705461b466ddb99
-
SHA512
cfa8dc9f7816841a87ae1ef31a8d440f5881a5c4c066fbc097f5d654c02584081453499026764fcd723db6f6cb3a64e67e50da8e9b41b8814ef336022bf8072c
Score
3/10
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 592 848 WerFault.exe rundll32.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
WerFault.exepid process 592 WerFault.exe 592 WerFault.exe 592 WerFault.exe 592 WerFault.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
WerFault.exepid process 592 WerFault.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
WerFault.exedescription pid process Token: SeDebugPrivilege 592 WerFault.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 980 wrote to memory of 848 980 rundll32.exe rundll32.exe PID 980 wrote to memory of 848 980 rundll32.exe rundll32.exe PID 980 wrote to memory of 848 980 rundll32.exe rundll32.exe PID 980 wrote to memory of 848 980 rundll32.exe rundll32.exe PID 980 wrote to memory of 848 980 rundll32.exe rundll32.exe PID 980 wrote to memory of 848 980 rundll32.exe rundll32.exe PID 980 wrote to memory of 848 980 rundll32.exe rundll32.exe PID 848 wrote to memory of 592 848 rundll32.exe WerFault.exe PID 848 wrote to memory of 592 848 rundll32.exe WerFault.exe PID 848 wrote to memory of 592 848 rundll32.exe WerFault.exe PID 848 wrote to memory of 592 848 rundll32.exe WerFault.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\c76eaa1700b86d6dccf2662ec5dc92c884b72037c6d963a36705461b466ddb99.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:980 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\c76eaa1700b86d6dccf2662ec5dc92c884b72037c6d963a36705461b466ddb99.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:848 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 848 -s 1963⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:592