Lecna is a backdoor program that has a variety of aliases. Some of its variations perform different types of functions. Lecna will spread by exploiting the Microsoft Windows Local Security Authority Service Remote Buffer Overflow. It will enter secretly and run silently making it very difficult to detect its presence. This pest will execute potentially malicious files. And, it will allow an attacker access to your computer. The attacker will have complete control from a remote location. Lecna will run on each Windows startup.

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