02b2807a96708694d9b8f2f229b4d36bb1d6bbce35e910c82f87e65a4e5b08b0

Analysis

max time kernel
118s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
09/03/2024, 17:59

Target

$PLUGINSDIR/System.dll
Size

17KB
MD5

a4f38d1c7a480f5da1bb8097b8b939db
SHA1

b3129c2a0e61881381463f5e0cbbffa573daa845
SHA256

e1180e1e3344c7536150275e33de53dc1dd1a3ca03be66c4d4875fe5bcd4e436
SHA512

fed89f7ee9364fc2f4b9f82c4563713497043947e98dbb03e7d755681adf3ae661aba80d08e59988a23695fc64481b69d9842b7ec7d2b572cc872c4c9957febc
SSDEEP

192:WN2gQuUwXzioj4KALV2upWzVd7q1QDXEbBZ8KxHdGzyS/KxKb+nYe+PjPArJUxVy:tJoiO8V2upW7vQjS/0nYPLWUHWteMy8v

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2308	2744	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2508 wrote to memory of 2744	2508	rundll32.exe	28
PID 2508 wrote to memory of 2744	2508	rundll32.exe	28
PID 2508 wrote to memory of 2744	2508	rundll32.exe	28
PID 2508 wrote to memory of 2744	2508	rundll32.exe	28
PID 2508 wrote to memory of 2744	2508	rundll32.exe	28
PID 2508 wrote to memory of 2744	2508	rundll32.exe	28
PID 2508 wrote to memory of 2744	2508	rundll32.exe	28
PID 2744 wrote to memory of 2308	2744	rundll32.exe	29
PID 2744 wrote to memory of 2308	2744	rundll32.exe	29
PID 2744 wrote to memory of 2308	2744	rundll32.exe	29
PID 2744 wrote to memory of 2308	2744	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:2508
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2744
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2744 -s 224
    3⤵
    - Program crash
    PID:2308