30aecb1d0bb7c6f8de3f21937ff121ccfee96e0454a1e9a156fefbf8accc8770

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
29/01/2024, 08:22

Target

$PLUGINSDIR/InstallOptions.dll
Size

14KB
MD5

30a8c8e0e35d7d036fea63ceca28b462
SHA1

e3e15d822bdd5e98c80e9b7c00a476dccbdc6eb6
SHA256

de1caa5f3a80a5cfffe6d475ca3404b8928d57c8adba49d89b13fe95ab2ee50b
SHA512

f68f6922352ed2c834bc0562681ef740c54bd430cbbd66bb6d5534fd146875b0a9937e98925727a8bd9dcad3d5e99322de13aaba231999d8c7608526a8adc181
SSDEEP

192:g46k30R+dHp4TaQm1QukrdWWmUOWDNsrwJBsLLvjCK72dwF7dBOne:Z6k30gdHp4J6Q0lXLvjC+BO

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1700	3036	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3024 wrote to memory of 3036	3024	rundll32.exe	28
PID 3024 wrote to memory of 3036	3024	rundll32.exe	28
PID 3024 wrote to memory of 3036	3024	rundll32.exe	28
PID 3024 wrote to memory of 3036	3024	rundll32.exe	28
PID 3024 wrote to memory of 3036	3024	rundll32.exe	28
PID 3024 wrote to memory of 3036	3024	rundll32.exe	28
PID 3024 wrote to memory of 3036	3024	rundll32.exe	28
PID 3036 wrote to memory of 1700	3036	rundll32.exe	29
PID 3036 wrote to memory of 1700	3036	rundll32.exe	29
PID 3036 wrote to memory of 1700	3036	rundll32.exe	29
PID 3036 wrote to memory of 1700	3036	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:3024
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3036
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3036 -s 240
    3⤵
    - Program crash
    PID:1700