fc16a73ee55b2a601b923eabf03c28180a7345f2d4e1da7dcdc9716a03ed5aa6

Analysis

max time kernel
86s
max time network
94s
platform
windows11-21h2_x64
resource
win11-20240221-en
resource tags

arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
submitted
09/03/2024, 10:40

Target

res/driver/nvidia/i386/WdfCoInstaller01007.dll
Size

1.1MB
MD5

81d9bcceb78795cd0315b24960f2d130
SHA1

a697a3d09e3f9d0ee69df229d14e7e9ae671829b
SHA256

bcf6fbbdf1ad402dc761f87d79688c9b81aa70d63b835fc6618fc8e0686f39f4
SHA512

0107bab9c18d5227dfc8734f27b7f9ce4ada9e9c79f85ef85bcb80ebfae593b7d65a834ec3c3b50ef89a5f466eef98eb4ffddece907cb50f7261272b9482631c
SSDEEP

24576:lqP9bArz7F+ET/IbCLvipNz0hOERdNhpjdESl/T:yArvbaN9E7Nz+4

Score

1^/10

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1972 wrote to memory of 3720	1972	rundll32.exe	76
PID 1972 wrote to memory of 3720	1972	rundll32.exe	76
PID 1972 wrote to memory of 3720	1972	rundll32.exe	76

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\res\driver\nvidia\i386\WdfCoInstaller01007.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1972
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\res\driver\nvidia\i386\WdfCoInstaller01007.dll,#1
  2⤵
  PID:3720