7f83f1ace73c0eb3543fd3e15924ecfc69d174e0ad30298b917b74e65a605eb2

Analysis

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

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
22-05-2024 19:00

Target

$PLUGINSDIR/System.dll
Size

12KB
MD5

12b140583e3273ee1f65016becea58c4
SHA1

92df24d11797fefd2e1f8d29be9dfd67c56c1ada
SHA256

014f1dfeb842cf7265a3644bc6903c592abe9049bfc7396829172d3d72c4d042
SHA512

49ffdfa1941361430b6acb3555fd3aa05e4120f28cbdf7ceaa2af5937d0b8cccd84471cf63f06f97cf203b4aa20f226bdad082e9421b8e6b62ab6e1e9fc1e68a
SSDEEP

192:gFiQJ77pJp17C8F1A5xjGNxrgFOgb7lrT/nC93:E7pJp48F2exrg5F/C

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2216	352	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1996 wrote to memory of 352	1996	rundll32.exe	28
PID 1996 wrote to memory of 352	1996	rundll32.exe	28
PID 1996 wrote to memory of 352	1996	rundll32.exe	28
PID 1996 wrote to memory of 352	1996	rundll32.exe	28
PID 1996 wrote to memory of 352	1996	rundll32.exe	28
PID 1996 wrote to memory of 352	1996	rundll32.exe	28
PID 1996 wrote to memory of 352	1996	rundll32.exe	28
PID 352 wrote to memory of 2216	352	rundll32.exe	29
PID 352 wrote to memory of 2216	352	rundll32.exe	29
PID 352 wrote to memory of 2216	352	rundll32.exe	29
PID 352 wrote to memory of 2216	352	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:1996
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:352
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 352 -s 220
    3⤵
    - Program crash
    PID:2216