9b73f8eb1505799749b1b15c7a9ed63448f6b7658a2ef912dc4ce2b57b38ad7d

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
05-07-2024 01:38

Target

$PLUGINSDIR/System.dll
Size

11KB
MD5

2ae993a2ffec0c137eb51c8832691bcb
SHA1

98e0b37b7c14890f8a599f35678af5e9435906e1
SHA256

681382f3134de5c6272a49dd13651c8c201b89c247b471191496e7335702fa59
SHA512

2501371eb09c01746119305ba080f3b8c41e64535ff09cee4f51322530366d0bd5322ea5290a466356598027e6cda8ab360caef62dcaf560d630742e2dd9bcd9
SSDEEP

192:vPtkumJX7zB22kGwfy0mtVgkCPOsE1un:k702k5qpdsEQn

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
848	2196	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1744 wrote to memory of 2196	1744	rundll32.exe	28
PID 1744 wrote to memory of 2196	1744	rundll32.exe	28
PID 1744 wrote to memory of 2196	1744	rundll32.exe	28
PID 1744 wrote to memory of 2196	1744	rundll32.exe	28
PID 1744 wrote to memory of 2196	1744	rundll32.exe	28
PID 1744 wrote to memory of 2196	1744	rundll32.exe	28
PID 1744 wrote to memory of 2196	1744	rundll32.exe	28
PID 2196 wrote to memory of 848	2196	rundll32.exe	29
PID 2196 wrote to memory of 848	2196	rundll32.exe	29
PID 2196 wrote to memory of 848	2196	rundll32.exe	29
PID 2196 wrote to memory of 848	2196	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:1744
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2196
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2196 -s 224
    3⤵
    - Program crash
    PID:848