Analysis
- user interaction
yes - max time kernel
20s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
- submitted
04/08/2026, 09:48
General
- Target fibonacci.exe
- Size 124KB
- Sample260804-ls4gmaxbkh
- SHA256 1ddabf4f5412613e005323c85dc203da712becea10580372773cfd50f2f92a62
Score
1/10
Malware Config
Signatures
- Modifies registry class 1 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\fibonacci.exe"C:\Users\Admin\AppData\Local\Temp\fibonacci.exe"1⤵
-
C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\MiniSearchHost.exe"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\MiniSearchHost.exe" -ServerName:MiniSearchUI.AppXj3y73at8fy1htwztzxs68sxx1v7cksp7.mca1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx