654eebb38506e36b159f0dda7b316e2b726548145a179cec49b32bb030d5aba8

Analysis

max time kernel
118s
max time network
121s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
14-06-2024 10:32

Target

$PLUGINSDIR/UserInfo.dll
Size

4KB
MD5

c1f778a6d65178d34bde4206161a98e0
SHA1

29719fffef1ab6fe2df47e5ed258a5e3b3a11cfc
SHA256

9caf7a78f750713180cf64d18967a2b803b5580e636e59279dcaaf18ba0daa87
SHA512

9c3cf25cf43f85a5f9c9ed555f12f3626ef9daeeedd4d366ada58748ead1f6e279fea977c76ae8bae1dc49bfd852e899cb137c4a006c13e9fcebf6e5e2926a4d

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1952	1984	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2576 wrote to memory of 1984	2576	rundll32.exe	28
PID 2576 wrote to memory of 1984	2576	rundll32.exe	28
PID 2576 wrote to memory of 1984	2576	rundll32.exe	28
PID 2576 wrote to memory of 1984	2576	rundll32.exe	28
PID 2576 wrote to memory of 1984	2576	rundll32.exe	28
PID 2576 wrote to memory of 1984	2576	rundll32.exe	28
PID 2576 wrote to memory of 1984	2576	rundll32.exe	28
PID 1984 wrote to memory of 1952	1984	rundll32.exe	29
PID 1984 wrote to memory of 1952	1984	rundll32.exe	29
PID 1984 wrote to memory of 1952	1984	rundll32.exe	29
PID 1984 wrote to memory of 1952	1984	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\UserInfo.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2576
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\UserInfo.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1984
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1984 -s 224
    3⤵
    - Program crash
    PID:1952