5f0eb604489fccc60a72467d3dc77a2d8bf20af82935d425f2a470fd6cb7f014

Analysis

max time kernel
121s
max time network
126s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
06/04/2024, 21:32

Target
$PLUGINSDIR/UAC.dll
Size 13KB
Sample240406-1d2rtabe7y
SHA256 a6d956f28c32e8aa2ab2df13ef52637e23113fab41225031e7a3d47390a6cf13
MD5 431e5b960aa15af5d153bae6ba6b7e87
SHA1 e090c90be02e0bafe5f3d884c0525d8f87b3db40
SHA512 f1526c7e4d0fce8ab378e43e89aafb1d7e9d57ef5324501e804091e99331dd2544912181d6d4a07d30416fe17c892867c593aee623834935e11c7bb385c6a0a8
SSDEEP 192:vIARvmFvcukSWn8EAKVZ8148Dj33RZgqWVWYuOUEjRuFzEun0J:v2mukSe8EA88pRZAVWYuO3cFznny
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2728	2860	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2516 wrote to memory of 2860	2516	rundll32.exe	28
PID 2516 wrote to memory of 2860	2516	rundll32.exe	28
PID 2516 wrote to memory of 2860	2516	rundll32.exe	28
PID 2516 wrote to memory of 2860	2516	rundll32.exe	28
PID 2516 wrote to memory of 2860	2516	rundll32.exe	28
PID 2516 wrote to memory of 2860	2516	rundll32.exe	28
PID 2516 wrote to memory of 2860	2516	rundll32.exe	28
PID 2860 wrote to memory of 2728	2860	rundll32.exe	29
PID 2860 wrote to memory of 2728	2860	rundll32.exe	29
PID 2860 wrote to memory of 2728	2860	rundll32.exe	29
PID 2860 wrote to memory of 2728	2860	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\UAC.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2516
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\UAC.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2860
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2860 -s 228
    3⤵
    - Program crash
    PID:2728