Welcome to the Virus Encyclopedia of Panda Security.
|Effects: ||It logs keystrokes in a file that is then sent via e-mail.|
|Detection updated on:||Oct. 23, 2003|
Lysem.A is a program that reaches the computer without the user realizing and logs keystrokes, with the aim of stealing the passwords entered with the keyboard.
When the logged file reaches a certain size, it is sent via e-mail to the address email@example.com.
Lysem.A is difficult to recognize, as it does not show any messages or warnings that indicate it has reached the computer.