Home Malware Programs Malware Downloader.Ponik

Downloader.Ponik

Posted: November 13, 2012

Threat Metric

Threat Level: 8/10
Infected PCs: 59
First Seen: November 13, 2012
OS(es) Affected: Windows

Downloader.Ponik is a Trojan downloader that currently is being distributed by fake Mtgox websites – criminal phishing sites that imitate the appearance of the real Bitcoin-trading Mtgox.com as much as possible. These fake Mtgox sites distribute Downloader.Ponik as an executable file that is named to make it look like a Bitcoin wallet program, and Downloader.Ponik proceeds to make system changes that enable Downloader.Ponik to download other malware and even steal some types of confidential information from your PC. Education and browser-based anti-malware protection are your two best ways of deflecting Downloader.Ponik's confirmed infection vectors, and SpywareRemove.com malware experts encourage the use of anti-malware software in any case where you have a reason to think that Downloader.Ponik has made it through your defenses.

Downloader.Ponik: the Crook that Uses Currency for Concealment

The Downloader.Ponik attack campaign is closely linked to recent events regarding phishing attacks against users of the Mtgox.com website, a site that's well-known as the single largest Bitcoin-trading domain on the Web. Criminals have set up a series of copycat Mtgox websites, using such alternate domain names as .NET and .ORG, to mirror the look of Mtgox.com exactly – or at least as exactly as they can manage. Besides the difference in the Web address, SpywareRemove.com malware researchers also note that you can identify a Downloader.Ponik-affiliated phishing site by looking for the absence of the Secure Socket Layer (SSL) – a security protocol that usually displays as an icon or banner next to the website's URL in your browser.

Besides trying to trick victims into giving their Mtgox information away, these sites also will encourage you to download Downloader.Ponik, which is disguised as a Bitcoin-management application. Downloader.Ponik is designed to launch automatically in a concealed fashion and may install any number of other forms of malicious software, according to its configuration and instructions received from the servers that Downloader.Ponik contacts. SpywareRemove.com malware experts also noted that Downloader.Ponik appears to include some limited spyware functions that could allow Downloader.Ponik to steal your passwords and related account information.

Protecting Your Personal Piggy Bank from Downloader.Ponik

If you've visited a Mtgox phishing site and given it any personal information whatsoever, you should work under the assumption that your information is compromised, and all appropriate precautions should be taken. Whether or not your computer shows any obvious signs of being infected with Downloader.Ponik, SpywareRemove.com malware analysts recommend scanning your machine with anti-malware tools after any contact with a fake Mtgox site (or, of course, other malicious websites). Since Downloader.Ponik can install an indefinite number of variable PC threats, removing Downloader.Ponik ASAP is paramount to protecting your computer from related attacks.

Copycat and phishing sites like those used to distribute Downloader.Ponik usually are identifiable through the subtle dissimilarities between them and the sites they attempt to imitate. Always double-check for security features like the SSL before entering personal information, scan suspicious files before opening them, and try to use anti-malware products that include some measure of browser-based security features.

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