Guest chocobogo Posted June 15, 2004 Report Posted June 15, 2004 The antivirus company Kaspersky Labs has issued a report on Cabir, a worm that hits smartphones running on the Symbian operating system (which plenty of Nokia and Sony Ericsson phones use) and hops to other handsets via Bluetooth (which is probably an arduously slow and not very effective means of propagation). Antivirus"%20target="_blank">http://www.computerworld.com/mobiletopics/...te" target="_blank">Antivirus firm says it has detected first mobile-phone worm Cabir not believed to be malicious; international virus writer group 29a is suspected as source News Story by Paul Roberts JUNE 14, 2004 (IDG NEWS SERVICE) - Antivirus company Kaspersky Labs Ltd. said today that it discovered what is believed to be the first computer virus capable of spreading over mobile-phone networks. Cabir is a network worm that infects phones running Symbian Ltd.'s mobile-phone operating system. No infections have been reported. Cabir may be a proof-of-concept worm from an international group of virus writers known as 29a that's credited with the release of a recent virus, Rugrat, that targets Windows 64-bit operating systems, Moscow-based Kaspersky said. Cabir spreads between mobile phones using a specially formatted Symbian operating system distribution (or SIS) file disguised as a security management utility. When the infected file is launched, the mobile phone's screen displays the word Caribe, and the worm modifies the Symbian operating system so that Cabir is started each time the phone is turned on. Once it has infected a mobile phone, Cabir scans for other vulnerable phones using Bluetooth wireless technology, then sends a copy of itself to the first vulnerable phone it finds, Kaspersky said. Nokia Corp. phones that use the Symbian operating system are vulnerable to the worm. Handsets made by other manufacturers may also be susceptible to Cabir, Kaspersky said. The virus doesn't appear to have any malicious payload, which is consistent with other viruses, including Rugrat, that are believed to come from the 29a group, Kaspersky said. In May, researchers from Symantec Corp. identified W634.Rugrat.3344 and linked it to a family of six viruses called W32.Chiton.gen that are all believed to be the work of the same author or group of authors. Each virus in the family demonstrates a different "first ever" infection technique, including W32.Shrug, the first known virus to use the Thread Local Storage structures in Windows NT, 2000 and XP to run virus code, and W32.Chthon, the first virus to run as a native application in Windows NT, 2000 and XP, Cupertino, Calif.-based Symantec said.
Guest Monolithix [MVP] Posted June 15, 2004 Report Posted June 15, 2004 Already covered in this thread: http://smartphone.modaco.com/viewtopic.php?t=110174 It doesn't affect Microsoft Smartphones though! Topic locked
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