If the file contains a Trojan or malware, the consequences can be devastating. Common outcomes include:
Run any downloaded file through a reputable antivirus or an online scanner like VirusTotal before opening it.
Are there any or specific security settings on your device you'd like to review?
Ultimately, serves as a reminder that in the digital world, curiosity can be a significant vulnerability. Treating such files with extreme skepticism is the best way to protect your privacy and your data.