5828d4217d31c59b79df8a93b0a52332d4d3ef267f02c2448c463338e017f48d

Analysis

max time kernel
121s
max time network
121s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
23/05/2024, 14:55 UTC

Target

$PLUGINSDIR/UserInfo.dll
Size

4KB
MD5

035bdb470a6807313bd005bd98341ffc
SHA1

5017d1e5a23f1c64594f737e6fccd519729c3b3e
SHA256

26fa900e3426b4dd272707e1aaf428b5ee06bdc2cc2bbaecdab6b54f11f38f27
SHA512

f888baed5267b05b13722e839634254393aa99b2adf1a2ae6e799d3a901665e7ebda0fa1202db20a6765a8aff58e2ed6f4e822028be426db732eb10ec783aa05

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1624	1516	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2116 wrote to memory of 1516	2116	rundll32.exe	28
PID 2116 wrote to memory of 1516	2116	rundll32.exe	28
PID 2116 wrote to memory of 1516	2116	rundll32.exe	28
PID 2116 wrote to memory of 1516	2116	rundll32.exe	28
PID 2116 wrote to memory of 1516	2116	rundll32.exe	28
PID 2116 wrote to memory of 1516	2116	rundll32.exe	28
PID 2116 wrote to memory of 1516	2116	rundll32.exe	28
PID 1516 wrote to memory of 1624	1516	rundll32.exe	29
PID 1516 wrote to memory of 1624	1516	rundll32.exe	29
PID 1516 wrote to memory of 1624	1516	rundll32.exe	29
PID 1516 wrote to memory of 1624	1516	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:2116
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\UserInfo.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1516
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1516 -s 220
    3⤵
    - Program crash
    PID:1624