04e0af587e57411b9f9ad631c96d1db0bc67d9a70b496eddcf5a21a2a3fe5c03

Analysis

max time kernel
140s
max time network
118s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
20/03/2024, 01:10

Target

$PLUGINSDIR/System.dll
Size

23KB
MD5

125aebb055446fb52aa5956cf99e8a9a
SHA1

6b58fd08a8ff2763219cc6b0dcdb875f9970f850
SHA256

2e1b11ee20e5061ea86dc6b01e3efc659e887540afcab7317cdfd6a8eff87ec3
SHA512

5f85e48bd3ae2fd2be0595b93cbf74674e0281210688dcc73691178b295a702e8d43898afb6e5d8b7e82de98b4ee28194c9838ddf8279cde85f7fe48d34dc8b7
SSDEEP

384:7AQ5GjarYFU76ffyEIPb9p206QrHwIl8ToknCLJy4k9KyFkKCKWin/aY+:72XixPbPD6gQikUywWkKx/aY+

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2344	1704	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1700 wrote to memory of 1704	1700	rundll32.exe	28
PID 1700 wrote to memory of 1704	1700	rundll32.exe	28
PID 1700 wrote to memory of 1704	1700	rundll32.exe	28
PID 1700 wrote to memory of 1704	1700	rundll32.exe	28
PID 1700 wrote to memory of 1704	1700	rundll32.exe	28
PID 1700 wrote to memory of 1704	1700	rundll32.exe	28
PID 1700 wrote to memory of 1704	1700	rundll32.exe	28
PID 1704 wrote to memory of 2344	1704	rundll32.exe	29
PID 1704 wrote to memory of 2344	1704	rundll32.exe	29
PID 1704 wrote to memory of 2344	1704	rundll32.exe	29
PID 1704 wrote to memory of 2344	1704	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:1700
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1704
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1704 -s 224
    3⤵
    - Program crash
    PID:2344

memory/1704-0-0x000000006E3C0000-0x000000006E3CD000-memory.dmp

Filesize
52KB

Download