999509b401f64cacee1723cdb375e221566285daeeac8e83ed8720b763c16431

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
01-07-2024 20:45

Target

$PLUGINSDIR/System.dll
Size

9KB
MD5

afd989ef7eec6bf952bedfce541fe236
SHA1

5654b71c5b1089c2cec6381d8da5bd14a14e1a37
SHA256

5e97602008ba004c72d58f71e77ffe0a0ea01103867eb12a9ec0f28e72f440d8
SHA512

f4e3d88477d39218667dd482a08904b2b69435db7d1fdd492380544aff83895d393a288c329da69074b69c68f51db45f694dfea81fc12fa2042ed43b3d06440c
SSDEEP

192:XZNEnGTkTwat3s8pXqrpxwvcq5/pZquJKeS:y3nX/N/P9JJS

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1608	2072	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1484 wrote to memory of 2072	1484	rundll32.exe	28
PID 1484 wrote to memory of 2072	1484	rundll32.exe	28
PID 1484 wrote to memory of 2072	1484	rundll32.exe	28
PID 1484 wrote to memory of 2072	1484	rundll32.exe	28
PID 1484 wrote to memory of 2072	1484	rundll32.exe	28
PID 1484 wrote to memory of 2072	1484	rundll32.exe	28
PID 1484 wrote to memory of 2072	1484	rundll32.exe	28
PID 2072 wrote to memory of 1608	2072	rundll32.exe	29
PID 2072 wrote to memory of 1608	2072	rundll32.exe	29
PID 2072 wrote to memory of 1608	2072	rundll32.exe	29
PID 2072 wrote to memory of 1608	2072	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:1484
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2072
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2072 -s 224
    3⤵
    - Program crash
    PID:1608