898afd6a9a30b774d8f6183de0c8ea19b54b69bc362af208e0960c5fe9fb52ad

Analysis

max time kernel
120s
max time network
127s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
13/02/2024, 19:09

Target

$PLUGINSDIR/InstallOptions.dll
Size

14KB
MD5

9b2ad0546fd834c01a3bdcbfbc95da7d
SHA1

4f92f5a6b269d969ba3340f1c1978d337992a62c
SHA256

7e08cb4ff81dbb0573c672301681e31b2042682e9a2204673f811455f823dd37
SHA512

5b374fe7cc8d6ff8b93cfcc8deae23f2313f8240c998d04d3e65c196b33c7d36a33930ffd481cdd6d30aa4c73dd2a1c6fe43791e9bf10bd71b33321a8e71c6b8
SSDEEP

192:v6JaVGQ+xI5EeuyvMmGpeWH2J5xprN+AxTKK72dwF7dBdcQOz:v6JaVh4I5rpPbTK+BdhO

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3048	2956	WerFault.exe	16

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2856 wrote to memory of 2956	2856	rundll32.exe	16
PID 2856 wrote to memory of 2956	2856	rundll32.exe	16
PID 2856 wrote to memory of 2956	2856	rundll32.exe	16
PID 2856 wrote to memory of 2956	2856	rundll32.exe	16
PID 2856 wrote to memory of 2956	2856	rundll32.exe	16
PID 2856 wrote to memory of 2956	2856	rundll32.exe	16
PID 2856 wrote to memory of 2956	2856	rundll32.exe	16
PID 2956 wrote to memory of 3048	2956	rundll32.exe	23
PID 2956 wrote to memory of 3048	2956	rundll32.exe	23
PID 2956 wrote to memory of 3048	2956	rundll32.exe	23
PID 2956 wrote to memory of 3048	2956	rundll32.exe	23

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2856
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2956
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2956 -s 248
    3⤵
    - Program crash
    PID:3048