25000.rar

: Occasionally, smaller data leaks or "combo lists" (usernames and passwords used for credential stuffing) are archived and shared on hacking forums with names indicating the count of entries.

: Hidden executables that infect your system once extracted. 25000.rar

If you are researching a specific "25000.rar" you found, you can safely investigate it using these tools: : Occasionally, smaller data leaks or "combo lists"