6102f816e8e40f281f8665155d06cd9b9d4ca0216eba627b6a31bad76db8a62d

Analysis

max time kernel
122s
max time network
133s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
25-02-2024 05:26

Target

$PLUGINSDIR/InstallOptions.dll
Size

14KB
MD5

271b5d1043c4402f08ddeae383f6979c
SHA1

2b88c58aa27bfb4979239579cd65d4c6c67a5295
SHA256

90485cb175686c3e97b32ebf99daa939c1a6f46e7031f71b72b81cd114fd5b51
SHA512

f8bd4b316726f05647162bb52a2aeb4a6cf5ee976fdb7817a3d25b868b83fb482c38d078f01d3a629afb0d6fa6ce409b2b3404398563137e22010074f529c11b
SSDEEP

192:i6JaVGQ+xI5EeuyvMmGpeWH2J5xprN+AxT3K72dwF7dBdcQOz:i6JaVh4I5rpPbT3+BdhO

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2556	2952	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3028 wrote to memory of 2952	3028	rundll32.exe	28
PID 3028 wrote to memory of 2952	3028	rundll32.exe	28
PID 3028 wrote to memory of 2952	3028	rundll32.exe	28
PID 3028 wrote to memory of 2952	3028	rundll32.exe	28
PID 3028 wrote to memory of 2952	3028	rundll32.exe	28
PID 3028 wrote to memory of 2952	3028	rundll32.exe	28
PID 3028 wrote to memory of 2952	3028	rundll32.exe	28
PID 2952 wrote to memory of 2556	2952	rundll32.exe	29
PID 2952 wrote to memory of 2556	2952	rundll32.exe	29
PID 2952 wrote to memory of 2556	2952	rundll32.exe	29
PID 2952 wrote to memory of 2556	2952	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3028
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2952
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2952 -s 248
    3⤵
    - Program crash
    PID:2556