Trojan downloader:Win32/Nemim.gen! deletes its components to stop forensic investigators and researchers from analyzing it. One piece attempts to infect executable files in removable drives. Another piece steals passwords for email accounts, Windows Messenger/Live Messenger, Gmail Notifier, Google Desktop and Google Talk. Kaspersky Lab has released a new anti-malware product that is meant to beat rootkits and bootkits that manage to stay hidden in the operating system’s memory.”]