7c79f377cfe6c6213755d10fdeb59e3919e256d25c1d0ae21f70ad23f346ef1d

Analysis

max time kernel
122s
max time network
127s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
03-02-2024 05:41

Target

$PLUGINSDIR/InstallOptions.dll
Size

14KB
MD5

107737e3282fefd85684f2fa3df6d1c3
SHA1

3befbcae116a644ae28cebdc1d7dfe6be5c8ca5f
SHA256

21042be362d4073053bffcc90511b3ecf77902243525b56bb159581b5ece43a0
SHA512

439ac2f3066902e08d63dc3061f55063089857e765feb29fe47ba5819a9bebdff3fe2fe55fc8bfcfddb729d340f006ee95b5aa4422d712f9dcc07cc02ec410b4
SSDEEP

192:FTmFxiXTQdQbg9FkGuz9lBDpO5DwbgUojcA96lK72dwF7dBG0N1:FTmriEdYQFkGUlI6vojj6l+BGE

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2628	2632	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2720 wrote to memory of 2632	2720	rundll32.exe	28
PID 2720 wrote to memory of 2632	2720	rundll32.exe	28
PID 2720 wrote to memory of 2632	2720	rundll32.exe	28
PID 2720 wrote to memory of 2632	2720	rundll32.exe	28
PID 2720 wrote to memory of 2632	2720	rundll32.exe	28
PID 2720 wrote to memory of 2632	2720	rundll32.exe	28
PID 2720 wrote to memory of 2632	2720	rundll32.exe	28
PID 2632 wrote to memory of 2628	2632	rundll32.exe	29
PID 2632 wrote to memory of 2628	2632	rundll32.exe	29
PID 2632 wrote to memory of 2628	2632	rundll32.exe	29
PID 2632 wrote to memory of 2628	2632	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:2720
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2632
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2632 -s 248
    3⤵
    - Program crash
    PID:2628