3a3ccd72e07241dc8037fa38626058f25767f9f7a78ee68a372632841004ee79

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
23/07/2024, 03:12

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
2820	2784	WerFault.exe	30

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2772 wrote to memory of 2784	2772	rundll32.exe	30
PID 2772 wrote to memory of 2784	2772	rundll32.exe	30
PID 2772 wrote to memory of 2784	2772	rundll32.exe	30
PID 2772 wrote to memory of 2784	2772	rundll32.exe	30
PID 2772 wrote to memory of 2784	2772	rundll32.exe	30
PID 2772 wrote to memory of 2784	2772	rundll32.exe	30
PID 2772 wrote to memory of 2784	2772	rundll32.exe	30
PID 2784 wrote to memory of 2820	2784	rundll32.exe	31
PID 2784 wrote to memory of 2820	2784	rundll32.exe	31
PID 2784 wrote to memory of 2820	2784	rundll32.exe	31
PID 2784 wrote to memory of 2820	2784	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2772
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2784
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2784 -s 224
    3⤵
    - Program crash
    PID:2820