Welcome to the Virus Encyclopedia of Panda Security.
Spammer.ALU is a Trojan, which although seemingly inoffensive, can actually carry out attacks and intrusions.
Spammer.ALU accesses several websites to download files, which it then runs. These can be any type of file, although they are normally malware.
It uses stealth techniques to avoid being detected by the user:
Spammer.ALU uses the following propagation or distribution methods: