As documented time and again on this blog, cybercrooks are often sloppy or lazy enough to leave behind important clues about who and where they are. But from time to time, cheeky crooks will dream up a trap designed to look like they’re being sloppy when in fact they’re trying to trick security researchers into being sloppy and infecting their computers with malware.
The success of social networking community Twitter has given rise to an entire shadow economy that peddles dummy Twitter accounts by the thousands, primarily to spammers, scammers and malware purveyors. But new research on identifying bogus accounts has helped Twitter to drastically deplete the stockpile of existing accounts for sale, and holds the promise of driving up costs for both vendors of these shady services and their customers.
Microsoft has issued security updates to fix at least 23 distinct vulnerabilities in its Windows operating systems and other software. Three of the patch bundles released today address flaws rated “critical,” meaning that malware or miscreants can use them to break into Windows PCs without any help from users.
If you run a site powered by the Joomla content management system and haven’t yet applied a critical update for this software released less than two weeks ago, please take a moment to do that: A trivial exploit could let users inject malicious content into your site, turning it into a phishing or malware trap for visitors.
A $1.5 million cyberheist against a California escrow firm earlier this year has forced the company to close and lay off its entire staff. Meanwhile, the firm’s remaining money is in the hands of a court-appointed state receiver, which is considering a lawsuit against the victim’s bank to recover the stolen funds.
A claimed zero-day vulnerability in Firefox 17 has some users of the latest Mozilla Firefox browser (Firefox 22) shrugging their shoulders. Indeed, for now it appears that this flaw is not a concern for regular, up-to-date Firefox end users. But several experts say the vulnerability was instead exposed and used in tandem with a recent U.S. law enforcement effort to discover the true Internet addresses of people believed to be browsing child porn sites via the Tor Browser — an online anonymity tool powered by Firefox 17.
Pavel Vrublevsky, the owner of Russian payments firm ChronoPay and the subject of an upcoming book by this author, was sentenced to two-and-half years in a Russian penal colony this week after being found guilty of hiring botmasters to attack a rival… Read More »
Over the past six months, “fans” of this Web site and its author have shown their affection in some curious ways. One called in a phony hostage situation that resulted in a dozen heavily armed police surrounding my home. Another opened a $20,000 new line of credit in my name. Others sent more than $1,000 in bogus PayPal donations from hacked accounts. Still more admirers paid my cable bill for the next three years using stolen credit cards. Malware authors have even used my name and likeness to peddle their wares. But the most recent attempt to embarrass and fluster this author easily takes the cake as the most elaborate: Earlier this month, the administrator of an exclusive cybercrime forum hatched and executed a plan to purchase heroin, have it mailed to my home, and then spoof a phone call from one of my neighbors alerting the local police. Thankfully, I had already established a presence on his forum and was able to monitor the scam in real time and alert my local police in advance of the delivery.
Gas pump skimmers are getting craftier. A new scam out of Oklahoma that netted thieves $400,000 before they were caught is a reminder of why it’s usually best to pay with credit cards or cash when filling up the tank.
Security companies would do well to build their products around the physician’s code: “First, do no harm.” The corollary to that oath borrows from another medical mantra: “Security vendor, heal thyself. And don’t take forever to do it! “
