02b2807a96708694d9b8f2f229b4d36bb1d6bbce35e910c82f87e65a4e5b08b0

Analysis

max time kernel
121s
max time network
122s
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/execDos.dll
Size

11KB
MD5

84eac2b0da307a3b0d17c35838d8e7ee
SHA1

ea472569b5d8c11132fac266f5e340300a33df76
SHA256

bdc28057be0a9e5b4f3735197a382680f646c1bcadb18fcdb6bed0caf6bcad31
SHA512

8f6c662b2de6ff3a306f2024a127e0eb79f8160dde7bfbc00095e25e0e2d905df8c291f854fae40005718478eac83db5f4622a40f7b8600ac19255b37dadfce9
SSDEEP

192:Wx9pJ7jQs5toD6Cln/6tt19nYe+PjPArJUxVl+vlJar9ZCspE+TMQrs5R:WJtGblEnYPLWUHWteMHR

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2224	2196	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1632 wrote to memory of 2196	1632	rundll32.exe	28
PID 1632 wrote to memory of 2196	1632	rundll32.exe	28
PID 1632 wrote to memory of 2196	1632	rundll32.exe	28
PID 1632 wrote to memory of 2196	1632	rundll32.exe	28
PID 1632 wrote to memory of 2196	1632	rundll32.exe	28
PID 1632 wrote to memory of 2196	1632	rundll32.exe	28
PID 1632 wrote to memory of 2196	1632	rundll32.exe	28
PID 2196 wrote to memory of 2224	2196	rundll32.exe	29
PID 2196 wrote to memory of 2224	2196	rundll32.exe	29
PID 2196 wrote to memory of 2224	2196	rundll32.exe	29
PID 2196 wrote to memory of 2224	2196	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\execDos.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1632
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\execDos.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2196
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2196 -s 220
    3⤵
    - Program crash
    PID:2224