284a18ed393b0e60ca6fada933c6612df9862d024038c51a0ab8906ccbdcc990

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
08/05/2024, 07:47

Target

$PLUGINSDIR/System.dll
Size

17KB
MD5

9bc41bcacae7d39ea49d416f24458697
SHA1

8b8806eda2a80d9b34d8d807935aa4a1f40d9003
SHA256

ce612773d6bd6d15f748f922d9a1d281e67221bceca6b9c9f6ddec4e401a9ac8
SHA512

e325c2b0a2b05548b66e204ff4b408cb54eadc785613f4a29e4061f65e9844fe07aa80c8672f64cf5ba30d80a5086a46051ae80a4a1903af79501540aae7555e
SSDEEP

192:RVL7iZJX76BisO7+UZEw+Rl59pV8ghsVJ39dx8TjtnYe+PjPSrcy++v1Etr9ZCsy:K7NsOpZsfLMJ39ehnYPLltAeMKa

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1252	1256	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2020 wrote to memory of 1256	2020	rundll32.exe	28
PID 2020 wrote to memory of 1256	2020	rundll32.exe	28
PID 2020 wrote to memory of 1256	2020	rundll32.exe	28
PID 2020 wrote to memory of 1256	2020	rundll32.exe	28
PID 2020 wrote to memory of 1256	2020	rundll32.exe	28
PID 2020 wrote to memory of 1256	2020	rundll32.exe	28
PID 2020 wrote to memory of 1256	2020	rundll32.exe	28
PID 1256 wrote to memory of 1252	1256	rundll32.exe	29
PID 1256 wrote to memory of 1252	1256	rundll32.exe	29
PID 1256 wrote to memory of 1252	1256	rundll32.exe	29
PID 1256 wrote to memory of 1252	1256	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:2020
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1256
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1256 -s 224
    3⤵
    - Program crash
    PID:1252