|You are probably infected, run a full scans with your tools ( you may have to use safe mode )|
Also run this.
Using ESET's Online Scanner
General clean up and Prep (Do prior to any AV scans)
How can I view the log file from ESET Online Scanner?
The ESET Online Scanner saves a log file after running, which can be examined or sent in to ESET for further analysis. The path to the log file is "C:\Program Files\EsetOnlineScanner\log.txt". You can view this file by navigating to the directory and double-clicking on it in Windows Explorer, or by copying and pasting the path specification above (including the quotation marks) into the Start ? Run dialog box from the Start Menu on the desktop.