1. Skip to navigation
  2. Skip to content
  3. Skip to secondary-content




Trojan:W32/Autoruninf.gen

Name : Trojan:W32/Autoruninf.gen
Detection Names : Trojan.autoruninf.gen
Category:Malware
Type:Trojan
Platform:W32

Summary

A trojan, or trojan horse, is a seemingly legitimate program which secretly performs other, usually malicious, functions. It is usually user-initiated and does not replicate.

Additional Details

Trojan:W32/Autoruninf.gen is a Generic Detection of autorun.inf files that may have been created on fixed or removable drives (such as USB drives) by malicious programs. These files are used by malware such as worms to facilitate their spread to new  victims.

An autorun.inf file is a Windows instruction file associated with the Autorun feature; the file instructs the operating system what actions it may take with certain files (Open Files, Copy Files, etc) when a drive is accessed.

A malicious program may subvert the Autorun feature to:

  • Automatically execute a malicious file when the host drive is opened
  • Trick the user into executing a malicious file, usually by using social engineering techniques

For more information about Autorun malware, please see the Worm:W32/Autorun description.