Analysis
-
max time kernel
146s -
max time network
164s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
07-02-2022 15:09
Static task
static1
Behavioral task
behavioral1
Sample
628-56-0x0000000000120000-0x000000000012A000-memory.dll
Resource
win7-en-20211208
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
628-56-0x0000000000120000-0x000000000012A000-memory.dll
Resource
win10v2004-en-20220113
windows10-2004_x64
0 signatures
0 seconds
General
-
Target
628-56-0x0000000000120000-0x000000000012A000-memory.dll
-
Size
40KB
-
MD5
57285626c40ca3ccf51cf28e15fcf914
-
SHA1
a9902ea223e5cdaf00f7d8472c77adfa4cbb0824
-
SHA256
156021c8cc72c13435ff01affcee1b5b648c5ea93007aa5663eec80a16dd8131
-
SHA512
bbe5169fafb4b6d999a911e765920412550c9aca5acb78cee7bb085fae4125f760f2b8fc4af1563e465bbc41f6c46bf02f70e95771f0db1624bcd0de9f582d56
Score
3/10
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 836 1084 WerFault.exe rundll32.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
WerFault.exepid process 836 WerFault.exe 836 WerFault.exe 836 WerFault.exe 836 WerFault.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
WerFault.exepid process 836 WerFault.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
WerFault.exedescription pid process Token: SeDebugPrivilege 836 WerFault.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 1084 wrote to memory of 836 1084 rundll32.exe WerFault.exe PID 1084 wrote to memory of 836 1084 rundll32.exe WerFault.exe PID 1084 wrote to memory of 836 1084 rundll32.exe WerFault.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\628-56-0x0000000000120000-0x000000000012A000-memory.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1084 -
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 1084 -s 562⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:836
-