Malware analysts are prime targets for hackers. If a threat actor can infect the machine of a security researcher, they gain access to sensitive analysis environments, source code, and potentially corporate networks. "Fixed" IDA Pro downloads on GitHub often contain:

Stealing your login credentials for other platforms. Ransomware: Encrypting your files and demanding payment.

: Users often report critical crashes (e.g., idapython3.dll errors) when using unofficial versions, particularly on non-native environments like Wine.