a490e2d404c0a5a566b63994d94b5bcc29388c8304be35dca6e473327b74ea46

Analysis

max time kernel
149s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
11-03-2024 14:12

Target

$PLUGINSDIR/InstallOptions.dll
Size

14KB
MD5

0285eac59530ff5cc91fe2634b4ed78e
SHA1

241c12aefca0740e776362f30aa1edffd66d6bdc
SHA256

44c822afaa4cc7cb95390eaa0ada076d280d3455870569f0cde03637257d9899
SHA512

1007fbfb82d4e6c04bd5fefb32cd81f4406022ceef4d409eda0f0ddeb8b1f124a2baec86498bc119778e0c241fc41b0c2440d8a8f6731a63ede936be94f81297
SSDEEP

192:8nK6d+dHXLHQOPiY53uiUdigyU+WsPdc/A1A+MTgK72dwF7dBEnbok:8K6UdHXcIiY535zBtMTg+BEnbo

Score

3^/10

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3552 4808 WerFault.exe rundll32.exe

pid	pid_target	process	target process
3552	4808	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 3264 wrote to memory of 4808	3264	rundll32.exe	rundll32.exe
PID 3264 wrote to memory of 4808	3264	rundll32.exe	rundll32.exe
PID 3264 wrote to memory of 4808	3264	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3264

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#1
2⤵
PID:4808

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4808 -s 636
3⤵
- Program crash
PID:3552

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4808 -ip 4808
1⤵
PID:2016