Wifatch : malware that wishes you well?

Discovered in November 2014, the malware Linux.Wifatch (or just Wifatch) back on the front of the stage. For since, the software has been widely circulated, and was shelled by the Symantec antivirus editor. This analysis reveals a completely unexpected element: the malware in question would protect the user rather than contaminate or steal personal information.



Linux.Wifatch , who was considered until now as malware, installs on any device connected: a TV, a router ... whatever, provided they use ARM, MIPS and SH4. But once established, Wifatch will tackle a really surprising way system. Instead of infecting or seek private information about the user, it will "clog" the detected breaches. It scans the device and removes malware identified. And also blocks Telnet faults. Finally, it acts as a standard security software. Strange malware ..

According to Symantec, the software is already present in several tens of thousands in the world, and would have been thoroughly aired in China and Brazil. Curiously, the code Wifatch is not hidden: the antivirus editor states that this "forgetfulness" is probably voluntary on the part of its author. It has also loaned the game of questions and answers with Symantec. When asked why he wrote such a program, he retorts for learning, understanding, fun and safety. It also ensures that no malicious act is considered and Wifatch was not written for this purpose. It is for him a purely altruistic project, aimed at addressing the devices that have a low level of security, and to better protect them.