Windows 2000, Windows Server 2003, Windows XP (32-bit, 64-bit), Windows Vista (32-bit, 64-bit), Windows 7 (32-bit, 64-bit)
This Trojan may be dropped by other malware.
This Trojan may be dropped by the following malware:
This Trojan connects to the following URL(s) to download its configuration file:
The malware is installed as a Google Chrome extension or Mozilla Firefox add-on using the following names:
It has the following routines depending on the corresponding social networking sites:
Its configuration file contains what data to use for the mentioned activities above.
Before doing any scans, Windows XP, Windows Vista, and Windows 7 users must disable System Restore to allow full scanning of their computers.
Remove the malware/grayware file dropped/downloaded by JS_FEBUSER.A
Scan your computer with your Trend Micro product to delete files detected as JS_FEBUSER.A. If the detected files have already been cleaned, deleted, or quarantined by your Trend Micro product, no further step is required. You may opt to simply delete the quarantined files. Please check this Knowledge Base page for more information.
To uninstall add-ons or plug-ins to your web browser, please follow these steps:
For Chrome users:
For Firefox users: