It is also known as:
- Trojan-Downloader.JS.IstBar.ax (Kaspersky)
- VBS/IstBar (AhnLab)
- JS/ForcePopup (Authentium (Command))
- Trojan.Clicker.CM (BitDefender)
The presence of one or more popup windows that bypass installed popup blockers may be indicative of a Web page hosting Trojan:JS/Agent.FA.