cracker 0 Report post Posted September 25, 2005 Malicious software masquerades as a pirated game that users download from the Web Robert McMillan, IDG News Service Thursday, September 22, 2005 Virus writers have come up with a way to make their malicious software jump from a mobile phone to a PC. Security researchers have reported the first sightings of a new Trojan horse program that masquerades as pirated software for mobile phones and attempts to infect PCs via the phone's memory card. Though the malware is not considered a significant risk to users, it marks the first time that researchers have seen an attack that tries to move beyond mobile phones, says Mikko Hypponen, director of antivirus research with F-Secure. "From a more academic point of view, it's very interesting," he says. Playing Dirty Trojan horse malware gets installed on a device by masquerading as some other type of software. In this case, the Trojan horse appears to be a pirated version of a mobile phone game that users can download from the Web, Hypponen says. Antivirus vendor Trend Micro rated the potential for infection from the Trojan horse, called Sybos/Cardtrap.A, as "low" in a statement released Thursday. The Trojan horse contains a variety of malicious programs, including a number of viruses that spread from phone to phone via Bluetooth or MMS (Multimedia Messaging Service). It can affect mobile devices running Symbian's Series 60 operating system, as well as Microsoft's Windows operating system. Symbian Series 60 software is used in handsets from a number of vendors, including Nokia and Siemens. New Trick The Sybos/Cardtrap.A software attempts the jump to PCs by copying two Windows worms to the mobile phone's memory card. A user who then inserts this card into a PC and clicks on one of the infected files will launch a worm that tries to spread to other PCs on the network. Mobile phone attacks have been on the rise, though they are not nearly as widespread and disruptive as PC worms and viruses. F-Secure estimates that 28 countries have now reported instances of the Cabir worm, which uses Bluetooth connections to spread between Symbian-based phones. Another Symbian worm, called Commwarrior, has been sighted in 19 countries, Hypponen says. Commwarrior can spread via Bluetooth or MMS messages. Hypponen, whose company sells antivirus software for mobile phones, says that mobile attacks are still in their infancy. But the security researcher expects more sophisticated attacks to follow, as was the case with PC viruses. "It took 15 years for the first moneymaking viruses to emerge for the PC," he says. "On the mobile side, I'm sure it will happen. It just hasn't happened yet." source: www.pcworld.com Share this post Link to post Share on other sites
ashoksoft 83 Report post Posted September 26, 2005 wow.... isn't this like a multi-environ virus. Think from the point of view of the creator... I mean OMG! this is amazing, u are streching the limits of Virus execution technology. And yes ... we are yet to see full fledged viral attacks on mobiles! wait for the day mates, when ur dear mobile will Kaboom... without a warning, welcome to the next generation of Mob-Virii!!!! Cheers Ashok Share this post Link to post Share on other sites
