Win32.Dofoil is a malicious Trojan that is designed to receive and follow every command got from its remote server. This configurable virus will additionally download arbitrary files and execute them for malicious reasons. Win32.Dofoil is closely connected to rogue security softwares (System Fix and other fake defragmenters), so make sure you remove it immediately.
In most of the cases, TrojanDownloader:Win32.Dofoil is distributed with a help of spam emails when, after being convinced, victims open malicious attachments or click on misleading links letting virus to come. Most of spam campaigns are using such or similar emails:
From: [email protected]
Subject: IRS Notification
There are arrears reckoned on your account over a period of 2010-2011 year. You will find all calculations according to your financial debt, enclosed. You have to sick the debt by the 17 December 2011.
Subject: Fwd: Scan from a Xerox W. Pro #16389356
Please open the attached document. It was scanned and sent to you using a Xerox WorkCentre Pro.
Sent by: Guest
Number of Images: 4
Attachment File Type: ZIP [DOC]
WorkCentre Pro Location: machine location not set
Device Name: RXX135OO6MSX6732224
As you can see, you must remove Win32.Dofoil without any delay because it will download more malware to your computer. Please, run a full system scan with updated anti-spyware program to be sure you are safe because more than 13,000 computers have been found to have this dangerous Trojan on November, 2011.
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