Pay2Key Ransom Note Display via notepad.exe Launching HowToRestoreFiles.txt

Ibrahim Saud@tektrix

•updated Jun 28, 2026•0•0•3

Detects the execution of notepad.exe where the command line arguments reference a file path located in 'C:\temp\' and include a filename typical of ransomware notes, such as 'HowToRestoreFiles.txt'. This behavior is characteristic of ransomware displaying instructions to the victim after file encryption.