Updated Blackhole Exploit Kit Uses Random Domain Generation

An updated version of the Blackhole Exploit Kit appears to now offer an emerging technique to boost infection and redirection rates: a pseudo-random domain generator. The automation feature was discussed this week in a blog post by Symantec security researcher Nick Johnston, in which he outlined...

Attackers Targeting MSXML Flaw With Malicious Flash Files

The unpatched vulnerability in Internet Explorer’s MSXML component that Microsoft warned users about earlier this month is being used in attacks that employ malicious Flash files. Researchers say that the attacks are taking the form of drive-by downloads launched from compromised legitimate sites...

Google Data Shows Attack and Phishing Sites Increasing Rapidly

The number of compromised sites detected each month by Google’s antimalware and anti-phishing systems has been dropping rather steadily from a peak of more than 300,000 in early 2009 and is now down around 150,000. However, the company’s statistics also show that the number of outright malicious...

FBI Warns Users of New 'Reveton' Scareware Scam

The FBI is warning consumers about a new scam that’s using a piece of malware called Citadel to redirect users to a scam site that installs scareware on their machines and demands a $100 payment to unlock them. The twist in this scam is that it uses the threat of prosecution by the Department of...

Like Those Wikipedia Ads? They Mean You're Infected With Malware!

The Wikimedia Foundation is warning its millions of visitors that if they’re seeing ads appearing on any of the Foundation’s Web sites, then their computer is probably infected with malware. The Foundation issued a statement on Monday clarifying that it never runs ads on the Web site for Wikipedi...

New .Secure Global TLD Proposed

A group of security experts is working to put together a new global TLD that will require companies and individuals applying for domains to adhere to strict security policies and requirements. The proposed .secure TLD is intended to be a known safe group of domains and would include mandatory use...

Malware Poses as US Department of Justice Violation Notice

Posing as the US Department of Justice DoJ, a new variant of the Citadel Malware called Reveton is responsible for a ransomware campaign that attempts to extort $100 from its victims. The infections are occurring after users are lured to a drive-by download site where a dropper installs the Citad...

New Flashback Variant Using Twitter as Backup C&C Channel

The latest version of the Flashback malware that’s infecting Macs has a new command-and-control infrastructure that used Twitter as a fallback mechanism in case the normal C&C system isn’t available. This is not the first time a botnet has used Twitter for some form of command and control, but it...

New Version of WordPress Fixes Slew of Security Bugs

A new version of the WordPress software is available, and the update includes fixes for a number of security vulnerabilities, including a bug in components that are used to upload media to WordPress sites. Version 3.3.2 also has some other fixes for cross-site scripting and other flaws. WordPress...

Sabpab - Another Mac os Backdoor Trojan Discovered

Sabpab - Another Mac os Backdoor Trojan Discovered Security firm Sophos has discovered more malware for the Mac OS X platform called Sabpab. It uses the same Java vulnerability as Flashback to install itself as a "drive-by download." Users of older versions of Java now have still more malware to...

Mozilla Weighing Opt-In Requirement for Web Plugins

Mozilla is developing a feature in Firefox that would require some user interaction in order for Flash ads, Java scripts and other content that uses plugins to play. In addition to easing system slowdowns, the opt-in for Web plugins is expected to reduce threats posed by exploiting security...

Many Mac Users Running Vulnerable Java Versions

Researchers have known for a long time that many users don’t pay much attention to updating the third-party software, browser plugins and extensions, and that lack of care has been to the benefit of attackers for years. Attacks on Flash, Java, QuickTime and various other ubiquitous apps have been...

Flashback Mac Trojan Hits More than 500K Machines

The Flashback Trojan that has been infecting Mac OSX machines of late appears to have become the most successful piece of Mac-based malware in the short history of such things. Researchers say that there have been upwards of 500,000 Macs infected by the malware, and that number may still rise...

Kaspersky finds Malware that resides in your RAM

Kaspersky finds Malware that resides in your RAM Kaspersky Lab researchers have discovered a drive-by download attack that evades hard-drive checkers by installing malware that lives in the computer's memory. The 'fileless' bot is more difficult for antivirus software to detect, and resides in...

Rogue Antivirus advertised on 200000 hacked Web pages

Rogue Antivirus advertised on 200000 hacked Web pages The Websense has detected a new wave of mass-injections of a well-known rogue antivirus campaign, a new mass injection attack has infected over 200,000 Web pages, amounting to close to 30,000 unique Web hosts. The attack uses SQL injection...

New Version of Flashback Mac Trojan Found Using Java Exploits

A new version of the Flashback Trojan that targets Macs has appeared, and this one uses a drive-by download technique to attempt exploits of two Java vulnerabilities. The Flashback.G malware also tries to trick users into accepting a fake digital certificate, which will install the malware if the...

HITB2011KUL - Attacking Privacy of Social Network Users

Document Title: =============== HITB2011KUL - Attacking Privacy of Social Network Users References: =========== Download: http://www.vulnerability-lab.com/resources/videos/425.wmv View: http://www.youtube.com/watch?v=xGuV0Om67n8 Release Date: ============= 2012-02-05 Vulnerability Laboratory ID...

Network Of 7K Typo Squatting Domains Drives Huge Traffic To Spam Web Sites

A report from Websense finds that spammers are cleaning up on misspelled domain names for prominent sites. A network of such typo squatting sites is driving millions of visitors to a Web site controlled by the spammers, making it one of the most traffic sites on the Internet. The report, on...

Carberp and Black Hole Exploit Kit Wreaking Havoc

The Black Hole exploit kit and the Carberp Trojan have a lovely, symbiotic relationship and they’ve recently decided to take that relationship to the next level. In the last month, there has a been a major spike in the volume of Carberp infections related to attacks from sites hosting Black Hole,...

TDSS Rootkit and DNSchanger: An Unholy Alliance

The TDSS rootkit has proven to be more pliable and adaptable than a campaigning politician, and attackers have used it in various forms for the last three or four years for all sorts of different attacks. It shows up in drive-by downloads, targeted attacks and just about everything in between, an...