3f9b4dca68a3211b84335bea3dea651cc6ae2b3fcfaaca057debac69f4223f69

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
16/03/2024, 00:49

Target

$PLUGINSDIR/System.dll
Size

10KB
MD5

725145e8caa39635cab9899c47c72eda
SHA1

30478c907551bd920bf359638b091fc5c10b5a53
SHA256

1759e4f7777fb8c9ed356a7d4dc237a90e0760061685d44ea02d40ca9e359ceb
SHA512

de31286ea10321f762a3b6e7c6c82177d5b6f45a82adc936fcbbc23105708cbbbec903ba94ba94e7723e80f1828393e5395ef575b37136b19de7535e74e24547
SSDEEP

192:lOSsJI/rqmIDNLU0dq51EgAiNbubv6pLZ:jHQQ0d01Egbq76p

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3048	2068	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2200 wrote to memory of 2068	2200	rundll32.exe	28
PID 2200 wrote to memory of 2068	2200	rundll32.exe	28
PID 2200 wrote to memory of 2068	2200	rundll32.exe	28
PID 2200 wrote to memory of 2068	2200	rundll32.exe	28
PID 2200 wrote to memory of 2068	2200	rundll32.exe	28
PID 2200 wrote to memory of 2068	2200	rundll32.exe	28
PID 2200 wrote to memory of 2068	2200	rundll32.exe	28
PID 2068 wrote to memory of 3048	2068	rundll32.exe	29
PID 2068 wrote to memory of 3048	2068	rundll32.exe	29
PID 2068 wrote to memory of 3048	2068	rundll32.exe	29
PID 2068 wrote to memory of 3048	2068	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:2200
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2068
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2068 -s 224
    3⤵
    - Program crash
    PID:3048