Omnivore

Omnivore is anti-IC/anti-system/anti-personnel program a fearsome attack program, created by the infamous Ware Wolf. In program-to-program combat, Omnivore uses a fast-acting, self-replicating virus which writes itself over the core code of an enemy program and de-rezzes it (no damage to program STR; it's kill or fail). For anti-system operations, it sends signals to the CPU of an attacked deck or system ordering it to toggle itself on and off at hundreds of times per second, thereby overheating and destroying the CPU (kills one CPU unit like Flatline). Finally, for use against Netrunners, Omnivore broadcasts braindance sensory information which can cause epileptic seizures (reduces INT by 2D6 for 1D6 minutes).

Source

 * Chromebook Volume 3, pg.78