d7e11b178fcc3d1ee7f6ad3dce6da2ea043de64d521cf3578fb09031cbdb0ae2

Analysis

max time kernel
118s
max time network
120s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
08-05-2024 15:37

Target

$PLUGINSDIR/UserInfo.dll
Size

4KB
MD5

d458b8251443536e4a334147e0170e95
SHA1

ba8d4d580f1bc0bb2eaa8b9b02ee9e91b8b50fc3
SHA256

4913d4cccf84cd0534069107cff3e8e2f427160cad841547db9019310ac86cc7
SHA512

6ff523a74c3670b8b5cd92f62dcc6ea50b65a5d0d6e67ee1079bdb8a623b27dd10b9036a41aa8ec928200c85323c1a1f3b5c0948b59c0671de183617b65a96b1

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2100	3028	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3000 wrote to memory of 3028	3000	rundll32.exe	28
PID 3000 wrote to memory of 3028	3000	rundll32.exe	28
PID 3000 wrote to memory of 3028	3000	rundll32.exe	28
PID 3000 wrote to memory of 3028	3000	rundll32.exe	28
PID 3000 wrote to memory of 3028	3000	rundll32.exe	28
PID 3000 wrote to memory of 3028	3000	rundll32.exe	28
PID 3000 wrote to memory of 3028	3000	rundll32.exe	28
PID 3028 wrote to memory of 2100	3028	rundll32.exe	29
PID 3028 wrote to memory of 2100	3028	rundll32.exe	29
PID 3028 wrote to memory of 2100	3028	rundll32.exe	29
PID 3028 wrote to memory of 2100	3028	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:3000
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\UserInfo.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3028
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3028 -s 220
    3⤵
    - Program crash
    PID:2100