Analysis
-
max time kernel
82s -
max time network
85s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
10-11-2020 07:28
Static task
static1
Behavioral task
behavioral1
Sample
a4b2989f1b811135300a7b05c627994dfe8a951b9f0c7eee957399583a04c7e1.dll
Resource
win7v20201028
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
a4b2989f1b811135300a7b05c627994dfe8a951b9f0c7eee957399583a04c7e1.dll
Resource
win10v20201028
windows10_x64
0 signatures
0 seconds
General
-
Target
a4b2989f1b811135300a7b05c627994dfe8a951b9f0c7eee957399583a04c7e1.dll
-
Size
254KB
-
MD5
73de9232f6bafbb572ef39f3460ccc50
-
SHA1
7a7b8591518af40a212ec03b9c32edecf7811023
-
SHA256
a4b2989f1b811135300a7b05c627994dfe8a951b9f0c7eee957399583a04c7e1
-
SHA512
c8699d3466382e8836b6ed67fb055d80ce50ab87e61b74fd3e42820269bfd8f83064ce9cc20710718251026cc19450d13c75d78281349bf2e167f5bd5b85fe6b
Score
3/10
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1340 1068 WerFault.exe rundll32.exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
Processes:
WerFault.exepid process 1340 WerFault.exe 1340 WerFault.exe 1340 WerFault.exe 1340 WerFault.exe 1340 WerFault.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
WerFault.exedescription pid process Token: SeDebugPrivilege 1340 WerFault.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 1068 wrote to memory of 1340 1068 rundll32.exe WerFault.exe PID 1068 wrote to memory of 1340 1068 rundll32.exe WerFault.exe PID 1068 wrote to memory of 1340 1068 rundll32.exe WerFault.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\a4b2989f1b811135300a7b05c627994dfe8a951b9f0c7eee957399583a04c7e1.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1068 -
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 1068 -s 1082⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1340