Summary

Summary
More Information
| Affected operating systems | Windows |
|---|---|
| Included in our products from | March 2008 (4.27) |
| Protection available since | 9 February 2007 14:40:57 (GMT) |
| Last updated | 16 January 2008 07:29:54 (GMT) |
| Detected by | Sophos Anti-Virus for Windows, versions 6 and 7 and PureMessage for Microsoft Exchange. |
More Information

Summary
More Information
Micro Bill Systems is a potentially unwanted application for the Windows platform.
Micro Bill Systems is a billing company that provides billing and collection services for websites. Many of their client's sites are age restricted (by consent) or of an adult nature.
Micro Bill Systems will display a bill as a pop-up. When (the bill is) ignored, the display of bills becomes more persistent.
When the Micro Bill Systems application is run, it attempts to connect to auth.microbillsys.com on port 1003. The application then visits a predetermined URL and attempts to install more components using ActiveX.
