: If the file is still in your email, report it as phishing and delete it immediately without clicking.
For further verification, you can search for the file's hash on VirusTotal instead of uploading the file itself, which helps avoid leaking potentially sensitive data. I can provide more specific steps if you let me know: Did you or open the file? What type of device (Windows, Mac, Mobile) were you using? Has your antivirus flagged any unusual activity recently?
: Attackers often use techniques like the Right-to-Left Override (RLO) character to hide the true file extension. For example, a file named Access_txt.lnk might appear as Access_knl.txt to the user.
: If opened, these files may actually be .lnk , .exe , or .bat files that execute commands to download malware, steal browser-stored passwords, or establish a remote connection for attackers. Recommended Actions
: If already downloaded, do not attempt to open it to "see what it is." Move it directly to the trash and empty it.
If you have encountered this file, follow these safety protocols: