New Viruses

Happy Birthday, AMTSO!

Fri, 05/15/2009 - 05:57
Last week, the Anti-Malware Testing Standards Organization, or AMTSO, held its second members’ meeting this year that took place in Budapest, Hungary as an extension to the CARO Workshop. AMTSO released new papers at their website, adding to their roster of documents regarding the organization’s principles and guidelines on testing. Trend Micro has been constantly and [...]

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Happy Birthday, AMTSO!

Categories: New Viruses

Pushdo/Cutwail – From Russia with Love (Part 2 of 5)

Wed, 05/13/2009 - 13:52
Read Part 1. Russia has always been famous for some of its better known exports such as oil, gas, vodka and Andrei Arshavin (for our non-European readers, he kicks a leather ball around a pitch without wearing any body armour). Unfortunately nowadays we can add spam botnets to that list. The famous Storm botnet from 2008 [...]

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Pushdo/Cutwail – From Russia with Love (Part 2 of 5)

Categories: New Viruses

Spoofed Western Union Mail Carries Info Stealer

Wed, 05/13/2009 - 06:46
Fast, safe, and reliable–the promise of money transfer companies. They have been popular because of the convenience in transferring money in almost any part of the world. A convenience being enjoyed by spammers as well. Recently, the Content Security team caught spam claiming to be from Western Union containing a notice of an uncollected money transfer. [...]

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Spoofed Western Union Mail Carries Info Stealer

Categories: New Viruses

Pushdo/Cutwail – The Art of Spamming (Part 1 of 5)

Tue, 05/12/2009 - 11:39
This is the first of the 5-part report on Pushdo. Don’t miss the next part of this series: “Pushdo – From Russia with love.” Unless you’ve been off the Internet for the last seven years, you’ve probably heard of the massive security problem that botnets have become. These large collections of infected computers commanded by criminal [...]

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Pushdo/Cutwail – The Art of Spamming (Part 1 of 5)

Categories: New Viruses

Fake Antivirus Targets Brazil

Tue, 05/12/2009 - 02:02
Fake/rogue antivirus strikes again, this time targeting the users in Brazil. Like in today’s malware trends, it did not come alone. It initially starts with a spam message: SUBJECT: Hello, I am sending you my invitation to the graduation location, date and time BODY: Hello, I am sending you my invitation to the graduation location, date and time. I [...]

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Fake Antivirus Targets Brazil

Categories: New Viruses

Yet More Swine Flu Attacks

Tue, 05/12/2009 - 01:57
Spammers know a thing or two about persistence, it seems. CNET reports a new Trojan—TROJ_QHOST.TB—that is the latest to take advantage of fears of swine flu. TROJ_QHOST.TB modifies the HOSTS file of any affected system, which results to the user being redirected to a spoofed banking-related website whenever they attempt to access the real ones. [...]

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Yet More Swine Flu Attacks

Categories: New Viruses

Cybercriminals Launch Tainted Windows 7 RC

Tue, 05/12/2009 - 01:29
The official launch of the Windows 7 Release Candidate last May 5 was soon followed by another version of the software, only that this other version came with a malware surprise. A file being hosted in popular torrent sites posing as a copy of the Windows 7 RC was found to be a Trojan by security [...]

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Cybercriminals Launch Tainted Windows 7 RC

Categories: New Viruses

APWG Counter E-Crime Operations Summit 2009, Barcelona

Thu, 05/07/2009 - 02:43
I’m very much looking forward to seeing old & new friends in Barcelona next week at the annual APWG Counter E-Crime Operations Summit (CeCOS) 2009. This will be the third instance of this event (I have been to all three), and I am happy to report that if the upcoming Barcelona conference is anything like [...]

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APWG Counter E-Crime Operations Summit 2009, Barcelona

Categories: New Viruses

Waledac Turns to Cash and Vaccines

Wed, 05/06/2009 - 07:04
Riding on the ongoing global economic recession, Waledac updates its spam messages with email subjects related to earning a fortune through Google cash. Other spam email subjects we’ve seen so far: Be your own boss with Google Earn cash using Google today Google System that really works Make a fortune online Make thousands a month from home Start your home business today Use [...]

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Waledac Turns to Cash and Vaccines

Categories: New Viruses

Voice-Over-Net-AGE Phished!

Tue, 05/05/2009 - 05:42
The Content Security Team encountered a phishing page of VONAGE. Vonage is a publicly-held commercial voice over IP (VoIP) network and SIP company that provides telephone service via a broadband connection. The phishing page looks exactly like Vonage official log in page. The phishing site asks the user to enter their user name and password. Once [...]

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Voice-Over-Net-AGE Phished!

Categories: New Viruses

Spoofed KMart Survey Offers $150 for Credit Card Info

Tue, 05/05/2009 - 05:41
After the Walmart phish, comes the KMart survery form phish wherein it promises to add a $150 to the users account just by taking the survey form. As shown in the verification page, the user has to rate each criterion provided and then the personal information of the user such as full name, phone number [...]

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Spoofed KMart Survey Offers $150 for Credit Card Info

Categories: New Viruses

Swine Flu Spam Attempt to Infect Japanese Users

Mon, 05/04/2009 - 07:58
Another swine flu-related spam run was recently reported, this time targeting Japanese users. Aside from using the swine flu as its social engineering method, which has already been used in earlier spam runs, this spam run also uses a technique where the sender of the message appears to use the .yahoo.co.jp domain. This serves [...]

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Swine Flu Spam Attempt to Infect Japanese Users

Categories: New Viruses

Porn Sites Lead to MBR Rootkit

Mon, 05/04/2009 - 07:36
Websites related to pornography that appear to be compromised were found by Trend Micro engineers loading malicious JavaScript which redirects users onto malicious domains that ultimately lead to the download of an MBR rootkit (TROJ_SNOWAL.A)onto the affected system. The malicious JavaScripts are now detected as the following: JS_IFRAME.APQ JS_IFRAME.ABG JS_IFRAME.QD JS_PSYME.CRT JS_IFRAME.APU JS_IFRAME.APW The abovementioned malicious scripts all follow a similar routine: [...]

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Porn Sites Lead to MBR Rootkit

Categories: New Viruses

Koobface Tries CAPTCHA Breaking

Mon, 05/04/2009 - 07:21
Early this week, we’ve encountered a new Koobface spam campaign which involved links that eventually led users to this Youtube copycat web page. The scheme uses the old flash player trick (see Figure 1) where the user is told that they need to download the latest version of Adobe Flash Player to view a certain video. [...]

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Koobface Tries CAPTCHA Breaking

Categories: New Viruses

Fake Form W-8BEN Used in IRS Tax Scams

Wed, 04/22/2009 - 08:30
Every year, April 15th marks the deadline for the submission of tax returns in the US, and with it comes the now-classic IRS (Internal Revenue Service) scam. Scammers are on the hunt for those who were not able to file their tax statements yet. Knowing how busy people are these days, scammers have taken advantage of [...]

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Fake Form W-8BEN Used in IRS Tax Scams

Categories: New Viruses

WALEDAC’s Latest Spamming Fetish

Wed, 04/22/2009 - 00:56
WALEDAC has found a new fetish — spamming users with email messages on free foot fetish movies. According to Advanced Threats Researcher Joey Costoya, who initially reported the new WALEDAC spam run, clicking the link in the spammed email redirects users to websites featuring foot fetish videos. WALEDAC is notorious for employing various social engineering techniques that [...]

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WALEDAC’s Latest Spamming Fetish

Categories: New Viruses

Search for Twitter Worm News Snowballs to More Malware

Sat, 04/18/2009 - 04:23
Days after the Twitter worm outbreak that affected “tens of thousands of users,” the attacks on the popular microblogging site are anything but slowing down. In fact, cyber criminals are taking advantage of the public’s interest and high media coverage of the incident to spread malicious links. Among the top ten search results in Google for [...]

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Search for Twitter Worm News Snowballs to More Malware

Categories: New Viruses

New Waledac Campaign: SMS ‘Snooping’ Software

Thu, 04/16/2009 - 16:16
After attempting to shock us with dire news of terrorist bombings, Waledac now attempts to entice us with offers of spying somebody else’s (notably a lover’s) SMS messages. The links in the spammed messages shown above lead to a malicious website, which offers a 30-day trial for a SMS (Short Messaging Service) Spying software. The link [...]

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New Waledac Campaign: SMS ‘Snooping’ Software

Categories: New Viruses

Online Casino, Geocities, and Waledac

Thu, 04/16/2009 - 05:53
Deviating from Conficker/Downad update and jigsaw puzzle menace, Waledac updated its spam emails and is now spamming online casino advertisements. The spammed email contains a URL link to a Yahoo! Geocities web page which is shown in Figure 4, and when the link “Play now” is clicked, it shows a casino related image ad as shown [...]

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Online Casino, Geocities, and Waledac

Categories: New Viruses

April 2009 Patch Tuesday Release

Thu, 04/16/2009 - 02:37
Microsoft released a total of 8 patches last April 14, comprising of 5 critical, 2 moderate, and 1 important update for the Windows OS. More information on the said patches are given below: • (MS09-009) Vulnerabilities in Microsoft Office Excel Could Cause Remote Code Execution (968557) • (MS09-010} Vulnerabilities in WordPad and Office Text Converters Could [...]

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April 2009 Patch Tuesday Release

Categories: New Viruses
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