Welcome to the Virus Encyclopedia of Panda Security.
After warning that it could cause epileptic seizures, it makes the screen flicker.
|First detected on:||Sept. 15, 2004|
|Detection updated on:||April 19, 2006|
Headache is a joke type malware. These harmless programs display fake error messages on screen warning about the execution of destructive actions, fake these actions or change the mouse or screen settings.
To be more precise, Headache displays a window warning users of a posible epileptic seizure due to its use. Then, it makes the screen flicker.
In order to end this joke and return to normal work, the user must push any key.
Headache is easy to recognize once it is executed, as it displays the following messages on screen: