Analysis
-
max time kernel
73s -
max time network
78s -
platform
windows7_x64 -
resource
win7-20230705-en -
resource tags
arch:x64arch:x86image:win7-20230705-enlocale:en-usos:windows7-x64system -
submitted
10-07-2023 16:15
Behavioral task
behavioral1
Sample
3012-72-0x000007FEF5540000-0x000007FEF5C70000-memory.dll
Resource
win7-20230705-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
3012-72-0x000007FEF5540000-0x000007FEF5C70000-memory.dll
Resource
win10v2004-20230703-en
windows10-2004-x64
1 signatures
150 seconds
General
-
Target
3012-72-0x000007FEF5540000-0x000007FEF5C70000-memory.dll
-
Size
7.2MB
-
MD5
953ccba450ea197ddd041e2059193895
-
SHA1
fde4bf30b9fa25e8ab5d45ed4eed5bea16841928
-
SHA256
3a5934e73c3c5351362a0a411113a228663b85e9dacd334a9bc35cf3aa6bea71
-
SHA512
d76cf1c94e23987059cdfb26b903704672007e8ade9da7179cb0e962aa26f40e51989a91e15ce9c5f583cf07daeaa4a5b67629d9a2add5282338b48dbf7fcbd9
-
SSDEEP
196608:rxxUA5/MQSaVuoCev72/8tUG7YzDGaixTPnHXbQ:4ekHasovvsKUZforXbQ
Score
3/10
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2876 3036 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 3036 wrote to memory of 2876 3036 rundll32.exe WerFault.exe PID 3036 wrote to memory of 2876 3036 rundll32.exe WerFault.exe PID 3036 wrote to memory of 2876 3036 rundll32.exe WerFault.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\3012-72-0x000007FEF5540000-0x000007FEF5C70000-memory.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3036 -
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 3036 -s 562⤵
- Program crash
PID:2876