55453f794fbc569bf4afdf593aa27ff863bf1e1c67c7ccb5eb7bf48f29ff0de4

Analysis

max time kernel
452s
max time network
1171s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
03/06/2024, 12:04

Target
$PLUGINSDIR/InstallOptions.dll
Size 15KB
Sample240603-n8lmvsfa72
SHA256 caf64a4e9449220ba618a9aa2ae4ed3774c5d0f193bda44be22676c27ae0ec95
MD5 09d8971beefefffd710030dd167a99e0
SHA1 a0117786ad77213f3eb48cfdc3819786cb796b7d
SHA512 3956f0c6bcdf033e4a10ab33872a66e0668da28ec31cb7a2c67ef7266d7c0845998a2a85a6cc25aba1df73909df8104119cf5f1f86c1e91f8fd201765aea49f0
SSDEEP 384:EhC43tPegZ3eBaRwCPOYY7nNYXC8/Yosa:EoTgZ3eBTCmrnNAI
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3120	2132	WerFault.exe	84

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 620 wrote to memory of 2132	620	rundll32.exe	84
PID 620 wrote to memory of 2132	620	rundll32.exe	84
PID 620 wrote to memory of 2132	620	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:620
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#1
  2⤵
  PID:2132
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2132 -s 636
    3⤵
    - Program crash
    PID:3120

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2132 -ip 2132
1⤵
PID:4360