acac2e1bad58381fb4fa36027b7e9e8fb15158ef32f36533953f0e24068fe634

Analysis

max time kernel
117s
max time network
122s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
16/05/2024, 07:18

Target

$PLUGINSDIR/System.dll
Size

11KB
MD5

b0c77267f13b2f87c084fd86ef51ccfc
SHA1

f7543f9e9b4f04386dfbf33c38cbed1bf205afb3
SHA256

a0cac4cf4852895619bc7743ebeb89f9e4927ccdb9e66b1bcd92a4136d0f9c77
SHA512

f2b57a2eea00f52a3c7080f4b5f2bb85a7a9b9f16d12da8f8ff673824556c62a0f742b72be0fd82a2612a4b6dbd7e0fdc27065212da703c2f7e28d199696f66e
SSDEEP

192:4PtkiQJr7jHYT87RfwXQ6YSYtOuVDi7IsFW14Ll8CO:H78TQIgGCDp14LGC

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2316	2488	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2052 wrote to memory of 2488	2052	rundll32.exe	28
PID 2052 wrote to memory of 2488	2052	rundll32.exe	28
PID 2052 wrote to memory of 2488	2052	rundll32.exe	28
PID 2052 wrote to memory of 2488	2052	rundll32.exe	28
PID 2052 wrote to memory of 2488	2052	rundll32.exe	28
PID 2052 wrote to memory of 2488	2052	rundll32.exe	28
PID 2052 wrote to memory of 2488	2052	rundll32.exe	28
PID 2488 wrote to memory of 2316	2488	rundll32.exe	29
PID 2488 wrote to memory of 2316	2488	rundll32.exe	29
PID 2488 wrote to memory of 2316	2488	rundll32.exe	29
PID 2488 wrote to memory of 2316	2488	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:2052
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2488
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2488 -s 220
    3⤵
    - Program crash
    PID:2316