Analysis
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max time kernel
119s -
max time network
151s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
24-01-2022 01:44
Static task
static1
Behavioral task
behavioral1
Sample
7d4d34ecddd559c796cd7adf4279fced47c10f23c4311700e32f0e3fa758c4f3.dll
Resource
win7-en-20211208
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
7d4d34ecddd559c796cd7adf4279fced47c10f23c4311700e32f0e3fa758c4f3.dll
Resource
win10-en-20211208
0 signatures
0 seconds
General
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Target
7d4d34ecddd559c796cd7adf4279fced47c10f23c4311700e32f0e3fa758c4f3.dll
-
Size
164KB
-
MD5
3fbc3b4cd00a2346362b930d991e195d
-
SHA1
30bf62a78b6386c4dac460fe0e09496c522b6f2e
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SHA256
7d4d34ecddd559c796cd7adf4279fced47c10f23c4311700e32f0e3fa758c4f3
-
SHA512
e24112393c60a205b5e789723995c2b20e2f3813ec4f3f00fba51ef09b045354b93ce4b7ba50a53c4aea3f1e38766b90dade747d9da3ff0fbd08986b14f3f814
Score
10/10
Malware Config
Signatures
-
Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
Processes:
WerFault.exedescription pid process target process PID 3996 created 3328 3996 WerFault.exe rundll32.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 3996 3328 WerFault.exe rundll32.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
Processes:
WerFault.exepid process 3996 WerFault.exe 3996 WerFault.exe 3996 WerFault.exe 3996 WerFault.exe 3996 WerFault.exe 3996 WerFault.exe 3996 WerFault.exe 3996 WerFault.exe 3996 WerFault.exe 3996 WerFault.exe 3996 WerFault.exe 3996 WerFault.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
WerFault.exedescription pid process Token: SeRestorePrivilege 3996 WerFault.exe Token: SeBackupPrivilege 3996 WerFault.exe Token: SeDebugPrivilege 3996 WerFault.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 2668 wrote to memory of 3328 2668 rundll32.exe rundll32.exe PID 2668 wrote to memory of 3328 2668 rundll32.exe rundll32.exe PID 2668 wrote to memory of 3328 2668 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\7d4d34ecddd559c796cd7adf4279fced47c10f23c4311700e32f0e3fa758c4f3.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\7d4d34ecddd559c796cd7adf4279fced47c10f23c4311700e32f0e3fa758c4f3.dll,#12⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3328 -s 8243⤵
- Suspicious use of NtCreateProcessExOtherParentProcess
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken