Analysis
- max time kernel
722s - max time network
724s - platform
windows10-2004_x64 - resource
win10v2004-20230220-en - resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system - submitted
21/02/2023, 17:56
Behavioral task
behavioral1
Sample
b.dll
Resource
win10-20230220-en
2 signatures
1200 seconds
Behavioral task
behavioral2
Sample
b.dll
Resource
win10v2004-20230220-en
1 signatures
1200 seconds
General
- Target b.dll
- Size 60KB
- Sample230221-wjer1shf8z
- SHA256 a3632a2fe9589b8ea96b38cb9218fc38677c13b89914da047970ff980a22f79e
- MD5 4c666511f3efd8d7b0475811d852019a
- SHA1 34e952cf23b05521d83150004407f49001c4bc66
- SHA512 cfdc9d4ed0599bcb9cef45d00626eb73208560085de1044a03b85c7b77d45c9219772aa28b0df643598dbfcc9d48db6a3be1cde3786e3899e2f0455f4375314f
- SSDEEP 768:hO4apg9TJD/UFPvh45g1WmxValWf5uJMj9TX8I+d76o1x6:hHT+4mjw4+dZx
- MD5 SHA1 SHA512 SSDEEP
Score
3/10
Malware Config
Signatures
- Program crash 1 IoCs
pid pid_target Process procid_target 920 3156 WerFault.exe 46
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b.dll,#11⤵PID:3156
-
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 3156 -s 2402⤵
- Program crash
PID:920
-
-
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -pss -s 408 -p 3156 -ip 31561⤵PID:2952