White House Calls Meeting on Rogue Online Pharmacies

August 26, 2010
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The Obama administration is inviting leaders of the top Internet domain name registrars and registries to attend a three-hour meeting at the White House next month about voluntary ways to crack down on Web sites that are selling counterfeit prescription medications.

The invitation, sent via e-mail on Aug 13 by White House Senior Adviser for Intellectual Property Enforcement Andrew J. Klein, urges select recipients to attend a meeting on Sept. 29 with senior White House and cabinet officials, including Victoria Espinel, the Obama administration’s intellectual property enforcement coordinator.

“The purpose of this meeting is to discuss illegal activity taking place over the internet generally, and more specifically, voluntary protocols to address the illegal sale of counterfeit non-controlled prescription medications on-line,” the invitation states.

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Adobe, Apple Issue Security Updates

August 25, 2010
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Both Adobe and Apple have released security updates or alerts in the past 24 hours. Adobe pushed out a critical patch that fixes at least 20 vulnerabilities in its Shockwave Player, while Apple issued updates to correct 13 flaws in Mac OS X systems.

The Adobe patch applies to Shockwave Player 11.5.7.609 and earlier on Windows and Mac operating systems. Adobe recommends that users upgrade to Shockwave Player 11.5.8.612, available at this link. But before you do that, you might want to visit this link, which will tell you whether or not you need to update, and indeed whether you currently have Shockwave installed at all. If you visit it and don’t see an animation, then you don’t have Shockwave (and probably aren’t missing it either).

One other note about Shockwave: Firefox users may notice a “Shockwave Flash” entry when they click “Tools,” “Add-0ns,” and then the “Plugins” tab. For reasons that are too complicated to explain in one breath, this is actually Adobe’s name for its regular Flash player, which most people probably do want installed because can be difficult to browse and use the Internet without it.  By the way, if you haven’t updated your Flash Player in a while, Adobe issued a new version of that software on Aug 10 that plugged a half dozen security holes.

Apple’s update affects Mac OS X Server 10.5, Mac OS X 10.5.8 , Mac OS X Server 10.6 , Mac OS X 10.6.4 and is available via Software Update or from Apple Downloads.

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MalCon: A Call for ‘Ethical Malcoding’

August 24, 2010
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I was pretty bummed this year when I found out that a previous engagement would prevent me from traveling to Las Vegas for the annual back-to-back Black Hat and Defcon security conventions. But I must say I am downright cranky that I will be missing MalCon, a conference being held in Mumbai later this year that is centered around people in the “malcoder community.”

According to the conference Web site, MalCon is “the worlds [sic] first platform bringing together Malware and Information Security Researchers from across the globe to share key research insights into building the next generation malwares. Spread across the world, malcoders now have a common platform to demonstrate expertise, get a new insight and be a part of the global MALCODER community. This conference features keynotes, technical presentations, workshops as well as the EMERGING CHALLENGES of creating undetectable stealthy malware.”

The call for papers shows that this security conference is encouraging malware writers of all shapes, ages and sizes to bring and share their creations. “We are looking for new techniques, tool releases,unique research and about anything that’s breath-taking, related to Malwares. If your presentation, when given with all its valid techno-Jargon can give our moderators a head-ache, you are right up there. The papers and research work could be under any of the broad categories mentioned below. You can submit working malwares as well.”

Among the “malwares” encouraged are novel phishing kits, botnets and mobile phone-based malware, malware creation tools, cross-platform malware infection techniques, and new malware self-defense mechanisms, such as anti-virus exploitation techniques.

At first, I didn’t know what to make of this conference, which was initially brought to my attention by a clueful source in the botnet underground. My hoaxmeter went positively bonkers after I pinged both of the e-mail addresses listed on the site and each e-mail bounced.

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Anti-virus Products Struggle Against Exploits

August 23, 2010
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Most anti-virus products designed for use in businesses do a poor job of detecting the exploits that hacked and malicious Web sites use to foist malware, a new report concludes.

Independent testing firm NSS Labs looked at the performance of 10 commercial anti-virus products to see how well they detected 123 client-side exploits, those typically used to attack vulnerabilities in Web browsers including Internet Explorer and Firefox, as well as common desktop applications, such as Adobe Flash, Reader, and Apple QuickTime.

Roughly half of the exploits tested were exact copies of the first exploit code to be made public against the vulnerability. NSS also tested detection for an equal number of exploit variants, those which exploit the same vulnerability but use slightly different entry points in the targeted system’s memory. None of the exploits used evasion techniques commonly employed by real-life exploits to disguise themselves or hide from intrusion detection systems.

Among all ten products, NSS found that the average detection rate against original exploits was 76 percent, and that only three out of ten products stopped all of the original exploits. The average detection against exploits variants was even lower at 58 percent, NSS found.

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Adobe Issues Acrobat, Reader Security Patches

August 19, 2010
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Adobe Systems Inc. today issued software updates to fix at least two security vulnerabilities in its widely-used Acrobat and PDF Reader products. Updates are available for Windows, Mac and UNIX versions of these programs.

Acrobat and Reader users can update to the latest version, v. 9.3.4, using the built-in updater, by clicking “Help” and then “Check for Updates.”

Today’s update is an out-of-cycle release for Adobe, which recently moved to a quarterly patch release schedule. The company said the update addresses a vulnerability that was demonstrated at the Black Hat security conference in Las Vegas last month. The release notes also reference a flaw detailed by researcher Didier Stevens back in March. Adobe said it is not aware of any active attacks that are exploiting either of these bugs.

More information on these patches, such as updating older versions of Acrobat and Reader, is available in the Adobe security advisory.

WinMHR: (Re)Introducing the Malware Hash Registry

August 19, 2010
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Microsoft Windows users seeking more certainty about the security and integrity of downloaded files should take a look at a free new offering from Internet security research firm Team Cymru (pronounced kum-ree) that provides a solid backup to anti-virus scans.

The tool, called “WinMHR,” is an extension of the “Malware Hash Registry” (MHR), an anti-malware service that Team Cymru has offered for several years. The MHR is a large repository of the unique fingerprints or “hashes” that correspond to millions of files that have been identified as malicious by dozens of anti-virus firms and other security experts over the years.

The MHR has been a valuable tool for malware analysts, but until now its Web-based and command-line interface has placed it just outside the reach of most average computers users. WinMHR, on the other hand, is essentially a more user-friendly, point-and-click interface for the traditional MHR service, which Team Cyrmu described this way:

“While your AV posture helps you perform detection based on signatures, heuristics and polymorphism, the MHR provides you additional layer of detection, for known badness. Based on our research, AV packages have trouble detecting every possible piece of malware when it first appears. The MHR leverages multiple AV packages and our own malware analysis sandbox to help aid your detection rate. Coupled with AV, the MHR helps identify known problems so you can take action.”

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Apple Patch Catchup

August 18, 2010
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I’ve fallen a bit behind on blog posts about notable security updates (I was counting on August to be the slowest month this year work-wise, but so far it’s actually been the busiest!). Recently, Apple released a series of important patches that I haven’t covered here, so it’s probably easiest to mention them all in one fell swoop.

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NetworkSolutions Sites Hacked By Wicked Widget

August 16, 2010
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Hundreds of thousands of Web sites parked at NetworkSolutions.com have been serving up malicious software thanks to a tainted widget embedded in their pages, a security company warned Saturday.

Santa Clara, Calif. based Web application security vendor Armorize said it found the mass infection while responding to a complaint by one of its largest customers. Armorize said it traced the problem to the “Small Business Success Index” widget, an application that Network Solutions makes available to site owners through its GrowSmartBusiness.com blog.

Armorize soon discovered that not only was the widget serving up content for those who had downloaded and installed it on their sites, but also it was being served by default on some — if not all — Network Solutions pages that were parked or marked as “under construction.”

Parked domains are registered but contain no owner content. Network Solutions — like many companies that bundle Web site hosting and domain registration services – includes ads and other promotional content on these sites until customers add their own.

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Spam King Leo Kuvayev Jailed on Child Sex Charges

August 11, 2010
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Undated photo of Leo Kuvayev, courtesy Spamhaus.org.

A man known as one of the world’s top purveyors of junk e-mail has been imprisoned in Russia for allegedly molesting underage girls from a Moscow orphanage, KrebsOnSecurity.com has learned.

According to multiple sources, Leonid “Leo” Aleksandorovich Kuvayev, 38, is being held in a Russian prison awaiting trial on multiple child molestation charges.

Sources in the United States and Russia said that Kuvayev, who holds dual Russian-American citizenship, was alleged to have molested more than 50 young girls he had lured away from one or more local orphanages. He was brought in for questioning after one of the girls reported the incident to Russian police, who reportedly found videotaped evidence of the incidents.

Brandon A. Montgomery, a spokesman for the Immigration and Customs Enforcement (ICE) division at the U.S. Department of Homeland Security, confirmed that Kuvayev was indicted on Aug. 3, 2009, and arrested on Sept. 15 in Moscow for child molestation charges.

“Our attaché in Moscow is working with the criminal investigative team in Russia, and the investigation is ongoing,” Montgomery said.

The Russian criminal case against Kuvayev, Case. No. 378243, charges him with violations of Russian Criminal Code 134, which prohibits “crimes against sexual inviolability and sexual freedom of the person.” According to sources in Russia familiar with the case but who asked not to be named, Kuvayev is being held in a Moscow jail awaiting trial, which is currently scheduled to start 10 months from the date of his incarceration on Dec. 22, 2009.

Kuvayev in Thailand, 2001

Kuvayev is widely considered one of the world’s most notorious spammers. Anti-spam group Spamhaus.org currently features Kuvayev as #2 on its Top 10 worst spammers list.

In 2005, the attorney general of Massachusetts successfully sued Kuvayev for violations of the CAN-SPAM Act, a law that prohibits the sending of e-mail that includes false or misleading information about the origins of the message, among other restrictions. Armed with a massive trove of spam evidence gathered largely by lawyers and security experts at Microsoft Corp., the state showed that Kuvayev’s operation, an affiliate program known as BadCow, was responsible for blasting tens of millions of junk e-mails peddling everything from pirated software to counterfeit pharmaceuticals and porn.

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Critical Updates for Windows, Flash Player

August 10, 2010
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Microsoft issued a record number of software updates today, releasing 14 update bundles to plug at least 34 security holes in its Windows operating system and other software. More than a third of flaws earned a “critical” severity rating, Microsoft’s most serious. Separately, Adobe released an update for its Flash Player that fixes a half-dozen security bugs.

Microsoft tries to further emphasize which critical patches should be applied first, and it does this largely by assessing which of the flaws appear to be the easiest and most reliable to attack. According to an analysis posted on the Microsoft Security Response Center blog, the most dangerous of the critical flaws patched this month involve media file format and Office bugs.

Specifically, Microsoft pointed out a critical flaw in Microsoft Silverlight and its .NET Framework, as well as bugs in the Microsoft MPEG-Layer 3 and Cinepak codecs. All of these media format vulnerabilities are critical and could be exploited merely by loading a tainted media file, either locally or via a Web browser, Redmond said.

The software giant also urged customers to quickly deploy a patch that fixes at least four vulnerabilities in Microsoft Office, the most severe of which could lead to users infecting their PCs with malware simply by opening or viewing a specially-crafted e-mail.

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