Analysis
-
max time kernel
120s -
max time network
164s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
24-01-2022 01:04
Static task
static1
Behavioral task
behavioral1
Sample
ca4c29ac29a77053731b8bd23c0088cd3e1f09667656b1bb67461cc6f6877164.dll
Resource
win7-en-20211208
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
ca4c29ac29a77053731b8bd23c0088cd3e1f09667656b1bb67461cc6f6877164.dll
Resource
win10-en-20211208
windows10_x64
0 signatures
0 seconds
General
-
Target
ca4c29ac29a77053731b8bd23c0088cd3e1f09667656b1bb67461cc6f6877164.dll
-
Size
164KB
-
MD5
2c0e53ef04cd35132961180d765cb6a7
-
SHA1
87b977c101850e6418c3a75cba6972f474f1ce8c
-
SHA256
ca4c29ac29a77053731b8bd23c0088cd3e1f09667656b1bb67461cc6f6877164
-
SHA512
2459bed081ab41679016245cf958d7f92cab4ddbcfbc7df81388f2df3ddea8c34764c404ef251f318e46629b11443424a6ddd12c28fdb8a2034f4e49ea045ca0
Score
10/10
Malware Config
Signatures
-
Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
Processes:
WerFault.exedescription pid process target process PID 3380 created 4044 3380 WerFault.exe rundll32.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 3380 4044 WerFault.exe rundll32.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
Processes:
WerFault.exepid process 3380 WerFault.exe 3380 WerFault.exe 3380 WerFault.exe 3380 WerFault.exe 3380 WerFault.exe 3380 WerFault.exe 3380 WerFault.exe 3380 WerFault.exe 3380 WerFault.exe 3380 WerFault.exe 3380 WerFault.exe 3380 WerFault.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
WerFault.exedescription pid process Token: SeRestorePrivilege 3380 WerFault.exe Token: SeBackupPrivilege 3380 WerFault.exe Token: SeDebugPrivilege 3380 WerFault.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 2308 wrote to memory of 4044 2308 rundll32.exe rundll32.exe PID 2308 wrote to memory of 4044 2308 rundll32.exe rundll32.exe PID 2308 wrote to memory of 4044 2308 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\ca4c29ac29a77053731b8bd23c0088cd3e1f09667656b1bb67461cc6f6877164.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2308 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\ca4c29ac29a77053731b8bd23c0088cd3e1f09667656b1bb67461cc6f6877164.dll,#12⤵PID:4044
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4044 -s 7523⤵
- Suspicious use of NtCreateProcessExOtherParentProcess
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3380