When this virus activates it will attempt to format the beginning of each drive on the system, destroying the FAT and the root directory.
Once detected, the F-Secure security product will automatically disinfect the suspect file by either deleting it or renaming it.
More scanning & removal options
More information on scanning or removal options is available in the documentation for your F-Secure security product on the Downloads section of our Home - Global site.
You may also refer to the Knowledge Base on the F-Secure Community site for more information.
This variant is slightly larger, and it contains one additional feature, which is limited "stealth" ability, as no increase in size is visible when a DIR command is given if the virus is active.
This 2877 byte variant adds encryption and the ability to infect .EXE files.