Turn off Wi-Fi or unplug the Ethernet cable to stop the malware from communicating with its server.
If you downloaded this from a "free gift card generator" or a "rewards" site, it is almost certainly a scam. 3. Safety Steps if You Already Downloaded It
The .rar format is an archive, similar to a .zip file. Opening it—or worse, running an .exe , .scr , or .vbs file hidden inside—can immediately infect your computer. Cybercriminals often use "Gift Card" as a lure to trick people into clicking. 2. Verify the Source
If you are curious, you can upload the file (without opening it) to VirusTotal.com. It will scan the file using over 70 different antivirus engines to tell you if it is malicious. 4. If You Already Opened It
From a different, clean device , change your primary passwords (email, banking, and social media).
Right-click and choose "Delete," then empty your Recycle Bin.
If the file is sitting on your computer but you haven't opened it: