Analysis
- max time kernel
120s - max time network
153s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
30/01/2022, 08:00
Static task
static1
Behavioral task
behavioral1
Sample
15a682524e1fd120a22257f511731ee3ab821cfd84dec4441746aadc883b4e30.dll
Resource
win7-en-20211208
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
15a682524e1fd120a22257f511731ee3ab821cfd84dec4441746aadc883b4e30.dll
Resource
win10-en-20211208
0 signatures
0 seconds
General
- Target 15a682524e1fd120a22257f511731ee3ab821cfd84dec4441746aadc883b4e30.dll
- Size 166KB
- Sample220130-jv21gahge2
- SHA256 15a682524e1fd120a22257f511731ee3ab821cfd84dec4441746aadc883b4e30
- MD5 44d4e81b71f5c9c23f51712a1027927d
- SHA1 a93c45dfadbc619d12c0c55403e26f15c4da57d8
- SHA512 985ca60df86a6c2be8c4359e056fb69aff548f650b952f913345d3a79bbada3098c87bd33c32d3a32061febd3bbf67c4305c317108c76c74c6aaf262c77f8e94
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Signatures
- Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
description pid Process procid_target PID 1280 created 2000 1280 WerFault.exe 69 - Program crash 1 IoCs
pid pid_target Process procid_target 1280 2000 WerFault.exe 69 - Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 1280 WerFault.exe 1280 WerFault.exe 1280 WerFault.exe 1280 WerFault.exe 1280 WerFault.exe 1280 WerFault.exe 1280 WerFault.exe 1280 WerFault.exe 1280 WerFault.exe 1280 WerFault.exe 1280 WerFault.exe 1280 WerFault.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeRestorePrivilege 1280 WerFault.exe Token: SeBackupPrivilege 1280 WerFault.exe Token: SeDebugPrivilege 1280 WerFault.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3080 wrote to memory of 2000 3080 rundll32.exe 69 PID 3080 wrote to memory of 2000 3080 rundll32.exe 69 PID 3080 wrote to memory of 2000 3080 rundll32.exe 69
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\15a682524e1fd120a22257f511731ee3ab821cfd84dec4441746aadc883b4e30.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3080 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\15a682524e1fd120a22257f511731ee3ab821cfd84dec4441746aadc883b4e30.dll,#12⤵PID:2000
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2000 -s 8003⤵
- Suspicious use of NtCreateProcessExOtherParentProcess
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1280
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