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Latest Ôhreats -
First MMS
spread virus found in the
wild
The world's first MMS-spread mobile phone virus called Commwarrior,
which also attempts to replicate through Bluetooth wireless
technology, has been detected in the wild.
The threat of mobile phone viruses increased with the revelation of a
mobile phone virus called Commwarrior, which has the potential to
spread globally through MMS (Multimedia Messaging Service). In
addition, the virus can replicate locally through Bluetooth wireless
technology - the means by which mobile viruses like Cabir and its
variants have thus far been spreading. In this manner, it speeds up
the draining of the phone's battery.
The first indication of Commwarrior was made already in January in a
Serbian discussion forum warning of a virus spreading among Symbian
Series 60 platform phones by randomly sending MMS messages
automatically to an infected phone's contacts list. MMS text messages
can include an image, audio or video elements. Commwarrior sends MMS
messages from one phone to another or to the phone owner's email
contacts.
By so doing, the virus has the potential to spread globally. So far,
however, it has failed to do so and is replicating slowly - an anomaly
being carefully investigated by the F-Secure Anti Virus Research Team.
First indications suggest that the virus is Russian in origin, as it
contains text that says "OTMOP03KAM HET!" which roughly translates as
"No to braindeads".
Speaking about the new mobile threat, F-Secure's Director for
Mobile Operator
Solutions, Antti Vihavainen said:
"The situation is not critical since we have not received a lot of
reports from our customers. However, CommWarrior creates unwanted
billing for the owners of infected phones by sending MMS messages
without user interaction," adding: "The phones can be
easily protected by using common sense. None of today's mobile viruses
can install themselves without the user accepting the standard
security warnings."
F-Secure Mobile AntiVirus can already detect Commwarrior - an update
which was made within two hours of its detection. In the event that a
user's Symbian Series 60 phone is not running the F-Secure client, it
is advisable not to install unknown applications arriving in MMS
messages and keep Bluetooth in undiscoverable mode.
You can find more
information at F-Secure’s web site
http://www.f-secure.com
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