This parasite really has an inbuilt killer instinct, that's why it is able to critically damage the infected system. This parasite's action are able to make the system totally unusable, that's why it's strongly recommended to have your PC protected with an updated antiviral software in order to prevent BAT.FineKill from sneaking into your machine.
BAT_FINEKILL.98BAT/Silly.44 BAT.FineKiller