15d38a01c168d7a82ae39f5ffbbdd0cf482d53f2d54b747ff0d936395a016583

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
09/05/2024, 07:28

Target
$PLUGINSDIR/InstallOptions.dll
Size 15KB
Sample240509-jaslasae98
SHA256 458b70e1745dc6e768d2338ccf3e6e86436488954ca3763472d8ffec4e7177e4
MD5 6e663f1a0de94bc05d64d020da5d6f36
SHA1 c5abb0033776d6ab1f07e5b3568f7d64f90e5b04
SHA512 2a037c39f3a08d4a80494227990f36c4fef2f73c4a6ad74dcc334317a1372234c25d08d8b80d79e126881a49fa4b3f2fffe3604c959d9ceceb47acc7192cc6a5
SSDEEP 192:VsIZHdT9uwYX94kYd2iCzHR+yK7imphLAykycpKPd5mj8ozxGUWumle:VsUHd9GN2d2iwl0impATIPdAj8Ov6
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1208	4300	WerFault.exe	82

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 212 wrote to memory of 4300	212	rundll32.exe	82
PID 212 wrote to memory of 4300	212	rundll32.exe	82
PID 212 wrote to memory of 4300	212	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:212
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#1
  2⤵
  PID:4300
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4300 -s 636
    3⤵
    - Program crash
    PID:1208

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4300 -ip 4300
1⤵
PID:1216