Symbian Game Infected by Trojan

The Symbian operating system powers many cellular phones, and also supports a wide range of third-party applications—including games. Unfortunately, one popular game turned out to have a “cracked” version that was secretly infected with a Trojan horse. The Mosquito Dialer Trojan infects the popular game Mosquito with code that secretly messages pay-per-call numbers.

Symbian-based cellular phones offer the ability to run far more code than earlier cell phones. Cellular phones can now be used to play games, surf the Internet, and perform many other activities traditionally done from a desktop computer.

While these features are useful for consumers, it also means that malware coders have an increasing scope in which to apply malicious code. Code that once worked only on desktop computers can now be ported easily to work on handheld devices running the Symbian OS.

A dialer Trojan is malware coded to secretly dial phone numbers, leaving the infected victim with a large phone bill.

There are two reasons why someone might code and spread a dialer Trojan. The first reason is destructive, perhaps as tool of revenge. The second reason is for financial gain: simply set up a premium 900 number and charge $5.99 a minute. Then, all the malicious coder needs is a few hundred infected victims to make a decent amount of money. Full story Here.

Tags: Game, Symbian

Posted: 11 August 2004 | Filed: Sign of the Times, Terminal Technology | Feedback | Print |