A standalone malicious program which uses computer or network resources to make complete copies of itself. May include code or other malware to damage both the system and the network.

Exploit:/SymbOS/SMSCurse.A is a Denial-of-Service (DoS) exploit that affects messaging components of phones that use Symbian Series 60 versions 2.6, 2.8, 3.0, 3.1, and Sony Ericsson UiQ devices.

When the exploit crashes SMS messaging on a phone, the phone remains otherwise completely functional. The only effect is that it cannot receive any new SMS/MMS messages.

This type of worm is embedded in an e-mail attachment, and spreads using the infected computer’s e-mailing networks.

This type of trojan secretly downloads malicious files from a remote server, then installs and executes the files.

This type of trojan secretly installs spy programs and/or keylogger programs.

Backdoors are Remote Administration Tools (RAT) that expose infected machines to external control via the Internet.

This type of trojan secretly installs spy programs and/or keylogger programs.

This type of trojan contains one or more malicious programs, which it will secretly install and execute.

Exploit:JS/Agent.IHL is JavaScript, usually found on malicious or compromised websites.

It is used to silently install malicious software onto the website visitor’s system.

A standalone malicious program which uses computer or network resources to make complete copies of itself. May include code or other malware to damage both the system and the network.