Rise of LNK (Shortcut files) Malware | McAfee Blog

A LNK file is a Windows Shortcut that serves as a pointer to open a file, folder, or application. LNK files are based on the Shell Link binary file format, which holds information used to access another data object. These files can be created manually using the standard right-click create shortcut option or sometimes they are created automatically while running an application. There are many tools also available to build LNK files, also many people have built “lnkbombs” tools specifically for malicious purposes.

During the second quarter of 2022, McAfee Labs has seen a rise in malware being delivered using LNK files. Attackers are exploiting the ease of LNK, and are using it to deliver malware like Emotet, Qakbot, IcedID, Bazarloaders, etc.

With Microsoft disabling office macros by default, threat actors are now using email spam and malicious URLs to deliver LNK files to victims. These files instruct legitimate applications like PowerShell, CMD, and MSHTA to download malicious files.

Reference URL

https://www.mcafee.com/blogs/other-blogs/mcafee-labs/rise-of-lnk-shortcut-files-malware/

Rise of LNK (Shortcut files) Malware | McAfee Blog
Scroll to top
× How can I help you? Available from 08:00 to 22:00