b06842757fdca6faf5f5509093fc50ee620e0f183882438221e27acae4d9e33f

Analysis

max time kernel
141s
max time network
159s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
01-04-2024 17:02

Target

opengl32sw.dll
Size

15.3MB
MD5

8b197f55264a44b7b25046f7ba5bd7d2
SHA1

cef69e168160968e00ffffa136e1af7819e7c0ce
SHA256

25ae7577e066fa80519a8f1c314b15cdd22e4a8d3ecd2a36eccc79e40714a91d
SHA512

6af2b1b17a7e3460099359a6750221aacb8f9ce0e80b346dbafd2cbd8e579543b980f98e0aeb199e0781a045c9d6a7f2f11c8628f960c13550328487b7fa9154
SSDEEP

393216:rNkEXgt/UOdyRLjqkmbBDrta60HYUnuedxO0g//NuPyEMO32ovq:rN1QtXdyRLjqNbBDrta60HYUpO0Q/NuZ

Score

1^/10

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

488 rundll32.exe
488 rundll32.exe
Suspicious use of SetWindowsHookEx 9 IoCs

Processes:

rundll32.exe

pid process

488 rundll32.exe
488 rundll32.exe
488 rundll32.exe
488 rundll32.exe
488 rundll32.exe
488 rundll32.exe
488 rundll32.exe
488 rundll32.exe
488 rundll32.exe

pid	process
488	rundll32.exe
488	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 3944 wrote to memory of 488	3944	rundll32.exe	rundll32.exe
PID 3944 wrote to memory of 488	3944	rundll32.exe	rundll32.exe
PID 3944 wrote to memory of 488	3944	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\opengl32sw.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3944

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4068 --field-trial-handle=2900,i,14549994492153927475,12895178890800740987,262144 --variations-seed-version /prefetch:8
1⤵
PID:3776