Cybercriminals have long relied on compromised Web sites to host malicious software for use in drive-by download attacks, but at least one crime gang is taking it a step further: New research shows that crooks spreading the Dyre malware for use in cyberheists are leveraging hacked wireless routers to deliver their password-stealing crimeware.
This author has long been fascinated with ATM skimmers, custom-made fraud devices designed to steal card data and PINs from unsuspecting users of compromised cash machines. But a recent spike in malicious software capable of infecting and jackpotting ATMs is shifting the focus away from innovative, high-tech skimming devices toward the rapidly aging ATM infrastructure in the United States and abroad.
Computer and software industry maker HP is in the process of notifying customers about a seemingly harmless security incident in 2010 that nevertheless could prove expensive for the company to fix and present unique support problems for users of its older products.
If your company’s core business is making software designed to help first responders and police record and intercept phone calls, it’s probably a good idea to ensure the product isn’t so full of security holes that it allows trivial access by unauthorized users. Unfortunately, even companies working in this sensitive space fall victim to the classic blunder that eventually turns most software into Swiss Cheese: Trying to bolt on security only after the product has shipped.
An article in The Wall Street Journal this week quoted executives from antivirus pioneer Symantec uttering words that would have been industry heresy a few years ago, declaring antivirus software “dead” and stating that the company is focusing on developing technologies that attack online threats from a different angle. This hardly comes as news for anyone in the security industry who’s been paying attention over the past few years, but I’m writing about it because this is a great example of how the cybercrime underground responds to — and in some cases surpasses — innovations put in place by the good guys.
I recently encountered a botnet targeting Android smartphone users who bank at financial institutions in the Middle East. The crude yet remarkably effective mobile bot that powers this whole operation comes disguised as one of several online banking apps, has infected more than 2,700 phones, and has intercepted at least 28,000 text messages.
Previous stories on this blog have highlighted the damage wrought by an identity theft service marketed in the underground called ssndob[dot]ru, which sold Social Security numbers, credit reports, drivers licenses and other sensitive information on more than four million Americans. Today’s post looks at a real-life identity behind the Russian man likely responsible for building this service.
KrebsOnSecurity has been targeted by countless denial-of-service attacks intended to knock it offline. Earlier this week, KrebsOnSecurity was hit by easily the most massive and intense such attack yet — a nearly 200 Gpbs assault leverging a simple attack method that industry experts is becoming alarmingly common.
An examination of the malware used in the Target breach suggests that the attackers may have taken advantage of a poorly secured feature built into a widely-used IT management software product that was running on the retailer’s internal network.
Last weekend, Target finally disclosed at least one cause of the massive data breach that exposed personal and financial information on more than 110 million customers: Malicious software that infected point-of-sale systems at Target checkout counters. Today’s post includes new information about the malware apparently used in the attack, according to two sources with knowledge of the matter.