65b8710598416e9045603ea83259a5536d8bf431689c2955c6986ac2ced62381

Analysis

max time kernel
117s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
16/05/2024, 18:38

Target

$PLUGINSDIR/InstallOptions.dll
Size

15KB
MD5

09d8971beefefffd710030dd167a99e0
SHA1

a0117786ad77213f3eb48cfdc3819786cb796b7d
SHA256

caf64a4e9449220ba618a9aa2ae4ed3774c5d0f193bda44be22676c27ae0ec95
SHA512

3956f0c6bcdf033e4a10ab33872a66e0668da28ec31cb7a2c67ef7266d7c0845998a2a85a6cc25aba1df73909df8104119cf5f1f86c1e91f8fd201765aea49f0
SSDEEP

384:EhC43tPegZ3eBaRwCPOYY7nNYXC8/Yosa:EoTgZ3eBTCmrnNAI

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
928	2960	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2272 wrote to memory of 2960	2272	rundll32.exe	28
PID 2272 wrote to memory of 2960	2272	rundll32.exe	28
PID 2272 wrote to memory of 2960	2272	rundll32.exe	28
PID 2272 wrote to memory of 2960	2272	rundll32.exe	28
PID 2272 wrote to memory of 2960	2272	rundll32.exe	28
PID 2272 wrote to memory of 2960	2272	rundll32.exe	28
PID 2272 wrote to memory of 2960	2272	rundll32.exe	28
PID 2960 wrote to memory of 928	2960	rundll32.exe	29
PID 2960 wrote to memory of 928	2960	rundll32.exe	29
PID 2960 wrote to memory of 928	2960	rundll32.exe	29
PID 2960 wrote to memory of 928	2960	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:2272
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2960
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2960 -s 244
    3⤵
    - Program crash
    PID:928