a0cbaa1d30c81051528609376fe68d782bed44d5ff2bc4bd17ae57ac77a18758

Analysis

max time kernel
118s
max time network
120s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
14/03/2024, 10:18

Target

$PLUGINSDIR/stack.dll
Size

10KB
MD5

0f61a81a543822de5fcb9a8a43f230dd
SHA1

d01d4a0f542f3c654637fdfe5a574fe1f150ece1
SHA256

46b4a72ae8590b0afb3304cc5c13db0502bc4c4cb02f64f37c79008c17db814f
SHA512

596b7a897ba64c32e26ba6168aa3628aad37b187a9814a286298307d8c42eabf8e8a679dbda558f8b2cdc8676c94ec819256432aa5ad7c05a5387759262a4402
SSDEEP

192:VBEc/BwQV5gTRk6uIu8uQubQuNu3fufuXuPDyuSuFujournu6udkuUuw0y9UrVo:VBEwBZmx97TSefeC/zIqoInvEkJ8y9x

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1672	1668	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2388 wrote to memory of 1668	2388	rundll32.exe	28
PID 2388 wrote to memory of 1668	2388	rundll32.exe	28
PID 2388 wrote to memory of 1668	2388	rundll32.exe	28
PID 2388 wrote to memory of 1668	2388	rundll32.exe	28
PID 2388 wrote to memory of 1668	2388	rundll32.exe	28
PID 2388 wrote to memory of 1668	2388	rundll32.exe	28
PID 2388 wrote to memory of 1668	2388	rundll32.exe	28
PID 1668 wrote to memory of 1672	1668	rundll32.exe	29
PID 1668 wrote to memory of 1672	1668	rundll32.exe	29
PID 1668 wrote to memory of 1672	1668	rundll32.exe	29
PID 1668 wrote to memory of 1672	1668	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\stack.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2388
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\stack.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1668
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1668 -s 224
    3⤵
    - Program crash
    PID:1672