This is a bad one folks, AntiTroy

Common name: AntiTroy
Technical name: Adware/AntiTroy
Threat level: Medium
Type: Adware
Effects: It is an adware program which deceives users and warns them of unexisting threats in their computers. In order to eliminate them, they are enticed to purchase a certain program. It can reach the computer when the user accesses certain websites which display banners or pop-up windows which lead to the download of this program.
Affected platforms: Windows 2003/XP/2000/NT/ME/98/95
First detected on: Dec. 10, 2009
Detection updated on: Dec. 14, 2009
Statistics No

Brief Description

AntiTroy is an adware program that deceives users warning them of unexisting threats in their computers so that they purchase a certain program that removes them from the computer.

AntiTroy can reach the computer when the user accesses certain websites which display banners orĀ pop-up windows which lead to the download of this program. It can also reach the computer in a link that can be received via spam messages, fraudulent websites, etc.

Visible Symptoms

AntiTroy is easy to recognize, as it shows the following symptoms:

  • When it is run and installed, the interface of the program is displayed and it starts scanning the system in search for possible malware:
  • Once finished, it displays a warning message informing users that their computer is infected: