f80829d30029ba255675929587f2b6665de2790e52b24845b92d1427c8893264

Analysis

max time kernel
118s
max time network
127s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
15-02-2024 21:13

Target

$PLUGINSDIR/System.dll
Size

12KB
MD5

4add245d4ba34b04f213409bfe504c07
SHA1

ef756d6581d70e87d58cc4982e3f4d18e0ea5b09
SHA256

9111099efe9d5c9b391dc132b2faf0a3851a760d4106d5368e30ac744eb42706
SHA512

1bd260cabe5ea3cefbbc675162f30092ab157893510f45a1b571489e03ebb2903c55f64f89812754d3fe03c8f10012b8078d1261a7e73ac1f87c82f714bce03d
SSDEEP

192:VjHcQ0qWTlt7wi5Aj/lM0sEWD/wtYbBjpNQybC7y+XZv0QPi:B/Qlt7wiij/lMRv/9V4bvr

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2096	2024	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2852 wrote to memory of 2024	2852	rundll32.exe	28
PID 2852 wrote to memory of 2024	2852	rundll32.exe	28
PID 2852 wrote to memory of 2024	2852	rundll32.exe	28
PID 2852 wrote to memory of 2024	2852	rundll32.exe	28
PID 2852 wrote to memory of 2024	2852	rundll32.exe	28
PID 2852 wrote to memory of 2024	2852	rundll32.exe	28
PID 2852 wrote to memory of 2024	2852	rundll32.exe	28
PID 2024 wrote to memory of 2096	2024	rundll32.exe	29
PID 2024 wrote to memory of 2096	2024	rundll32.exe	29
PID 2024 wrote to memory of 2096	2024	rundll32.exe	29
PID 2024 wrote to memory of 2096	2024	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2852
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2024
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2024 -s 224
    3⤵
    - Program crash
    PID:2096