Viver is a family of Symbian application trojans that send premium-rate SMS messages.
The trojans activate as soon as the SIS file containing the trojan is installed. It then starts to send SMS messages to premium-rate numbers.
Trojans of Viver family affect Symbian S60 2nd Edition and older, which means that the latest device affected is Nokia N70.
Depending on the settings of your F-Secure security product, it will either automatically delete, quarantine or rename the suspect file, or ask you for a desired action.
More information on the scanning and removal options available in your F-Secure product can be found in the Help Center.
You may also refer to the Knowledge Base on the F-Secure Community site for more information.
F-Secure Mobile Anti-Virus for Symbian detects this malware starting from the update build number 124.