Malicious executables downloaded from untrusted cracking communities are a primary delivery vector for ransomware strains that encrypt your entire hard drive.
A genuine link checker would typically:
The name MegnusX-Mega.nz-Checker.exe suggests it is a utility that checks the status of files or folders hosted on , a cloud storage and file hosting service known for end-to-end encryption. MegnusX-Mega.nz-Checker.exe
: These programs usually require "proxies" to avoid being blocked by Mega’s security systems. Many "free" checker tools are designed to harvest the very accounts they are checking, sending the valid "hits" back to the software creator instead of the user. Many "free" checker tools are designed to harvest
It promises threat actors or script kiddies a quick way to check lists of stolen usernames and passwords (combo lists) to see which ones grant access to valid Mega accounts. Summary of Known Versions
that can lead to accounts being locked immediately if suspicious activity is detected. Summary of Known Versions