4fd03de09ed7507313da74b820c776611d7b13a0c0dcc501201b58f8f7338598

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
01-07-2024 12:38

Target

$PLUGINSDIR/InstallOptions.dll
Size

14KB
MD5

325b008aec81e5aaa57096f05d4212b5
SHA1

27a2d89747a20305b6518438eff5b9f57f7df5c3
SHA256

c9cd5c9609e70005926ae5171726a4142ffbcccc771d307efcd195dafc1e6b4b
SHA512

18362b3aee529a27e85cc087627ecf6e2d21196d725f499c4a185cb3a380999f43ff1833a8ebec3f5ba1d3a113ef83185770e663854121f2d8b885790115afdf
SSDEEP

192:86d+dHXLHQOPiY53uiUdigyU+WsPdc/A1A+2jwK72dwF7dBEnbok:86UdHXcIiY535zBt2jw+BEnbo

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1856	1896	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1640 wrote to memory of 1896	1640	rundll32.exe	28
PID 1640 wrote to memory of 1896	1640	rundll32.exe	28
PID 1640 wrote to memory of 1896	1640	rundll32.exe	28
PID 1640 wrote to memory of 1896	1640	rundll32.exe	28
PID 1640 wrote to memory of 1896	1640	rundll32.exe	28
PID 1640 wrote to memory of 1896	1640	rundll32.exe	28
PID 1640 wrote to memory of 1896	1640	rundll32.exe	28
PID 1896 wrote to memory of 1856	1896	rundll32.exe	29
PID 1896 wrote to memory of 1856	1896	rundll32.exe	29
PID 1896 wrote to memory of 1856	1896	rundll32.exe	29
PID 1896 wrote to memory of 1856	1896	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:1640
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1896
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1896 -s 244
    3⤵
    - Program crash
    PID:1856