e2541550e4df1671d757ebc2ee5da9554b42d2520d48ff9e3ec525154a2cc1ef

Analysis

max time kernel
122s
max time network
126s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
14-03-2024 12:30

Target

$PLUGINSDIR/System.dll
Size

10KB
MD5

4eff5fafd746f5decb93a44e3a3d570c
SHA1

a11aa7681b7e2df1c7f7492a127d332d1495ea8a
SHA256

cf61ddd15d63c25a12caee70f51ea736cfc02195c42e56ee01b33f689d3754c5
SHA512

cde82d2a1f28506e4c2264f6b82017a00af32f138ebcdbaf4cc58463870fa626f708aa57465294c5a6f096c886841e7b9112b85bf3ea2f1d8f2da816b51b2d72
SSDEEP

192:0OycJo/rJVCmIDNLU0dq5RD00lspbub76yL:6/QQ0d0RD0USq/6y

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2872	3012	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1880 wrote to memory of 3012	1880	rundll32.exe	28
PID 1880 wrote to memory of 3012	1880	rundll32.exe	28
PID 1880 wrote to memory of 3012	1880	rundll32.exe	28
PID 1880 wrote to memory of 3012	1880	rundll32.exe	28
PID 1880 wrote to memory of 3012	1880	rundll32.exe	28
PID 1880 wrote to memory of 3012	1880	rundll32.exe	28
PID 1880 wrote to memory of 3012	1880	rundll32.exe	28
PID 3012 wrote to memory of 2872	3012	rundll32.exe	29
PID 3012 wrote to memory of 2872	3012	rundll32.exe	29
PID 3012 wrote to memory of 2872	3012	rundll32.exe	29
PID 3012 wrote to memory of 2872	3012	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:1880
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3012
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3012 -s 228
    3⤵
    - Program crash
    PID:2872