Trojan:JS/Febipos, Trojan.Febipos


Trojan:W32/Febipos is a browser extension that hijacks Facebook postings to make unsolicited postings, shares, invites and so on.


Automatic action

Based on the settings of your F-Secure security product, it will either move the file to the quarantine where it cannot spread or cause harm, or remove it.

Find out more

Knowledge Base

Find the latest advice in our Community Knowledge Base.

User Guide

See the user guide for your product on the Help Center.

Contact Support

Chat with or call an expert for help.

Submit a sample

Submit a file or URL for further analysis.

Technical Details

Trojan:W32/Febipos is distributed in executable files, which typically use some form of social engineering to appear legitimate and desirable.

Once installed, the trojan connects to a remove server for instructions. Once the user is logged into Facebook, the trojan performs unsolicited actions in the user's account. Actions include posting and sharing content, liking posts, joining groups and so on. Posted content typically includes links to products or sites being promoted by the malware operator.

Browsers supported by Febipos include Google Chrome and Mozilla Firefox. One sample reportedly found also targets Microsoft's Internet Explorer.

Febipos is reportedly particularly active in Brazil.

Date Created: -

Date Last Modified: -