The Backdoor:Linux/Meche family covers a wide base of variants that are based on the EnergyMech IRC bot. The bot is widely used by miscreants to compromise Linux installations.
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.
This detection also covers the text resource files of the bot.If your scanner detects text files with this detection but does not for some reason detect anything else we recommend a full system inspection to locate the binary files also.The binary files can usually be located by inspecting the cron configuration files and the /etc/rc* and etc/init.d folders.