Items tagged with trojan

Romanian antivirus firm, BitDefender, claims to have discovered malicious code in Google's AdSense service.  Google has been swift to respond:Google said on Wednesday: "We have canceled customer accounts that display ads redirecting users to malicious sites or that advertise a product violating our software principles.""We actively work to detect and remove sites that serve malware in both our ad network and in our search results. We have manual and automated processes in place to detect and enforce these policies."Being proactive against malware is an uphill battle to be sure, and Google certainly has their work cut out for them.... Read more...
In late November, the Justice Department announced that they'd lived our dream: they got their hands on eight people that had infected unsuspecting computer users with Trojan Horse applications. InfoWorld profiled each of the perps, and it's fascinating to see the various ways they committed their crimes -- and the reasons they said they did it. Those range from plain old larceny to perceived slights on message boards. Look at bot-herder Gregory King: The owners of the Web sites that the 21-year-old King harassed alleged in court filings that he engaged in a campaign of harassment, intimidation, threats, and finally massive DDoS attacks. Using the online monikers Silenz and GregK to... Read more...
Researchers at SecureWorks have found a massive cache of sensitive data from over 46,000 victims of a Prg Trojan variant.  What's odd about this particular case is that not only did they find lots of private data, but where the data came from. “Experts at the Atlanta-based security company said the information includes bank and credit card account numbers, social security numbers and passwords. The victims were infected—and in numerous cases re-infected—by ads on popular, online job sites, including Monster.com during the past three months.” The fact that the virus was getting around via a top-tier job hunting site, such as Monster.com, is quite disturbing.  What's even more disturbing is... Read more...
Warning: After reading the following story from ZDNet, you may never be able to watch funny flash videos on the web without worrying: "Cybercrooks who rig Web sites to break into PCs are getting better at hiding their malicious code, a security expert said Wednesday.  Increasingly the actual code, often JavaScript, used to attack PCs is hidden in Flash animations or scrambled so that anyone who examines the source of a page can't easily identify it, said Jose Nazario, a senior software engineer at Arbor Networks, in a presentation at the CanSecWest security confab here." It's really amazing to see just how clever some of these attacks are getting, and also a bit unnerving. Perhaps... Read more...
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