However, such an activity is exploited by worms. Some Internet users have been known to use P2P applications like eMule and Kazaa to share files with friends and family.
Spam mail sent usually involve some social engineering tactics for greater chances of infection. These machines are capable of spamming messages to random or targeted recipients, with the worm file as its attachment. This payload transforms the affected system into a zombie/bot machine and connects it to a botnet. Some worm variants can drop other malware, such as backdoors. Once a hole is detected, it infiltrates that system, and then it performs its malicious duties. Some worm variants look for security holes on systems via installed unpatched software.
#Check for worm virus software#
Regardless of type, malware is notorious for being at the root, whether directly or indirectly, of virus infection, causing conflicts with legitimate software and compromising the security of any operating system, Windows or Macintosh. Others leave your computer vulnerable to viruses. Some types of malware contain files commonly identified as Trojan viruses. Malware threatens your computer’s security. The information most typically collected includes your browsing and shopping habits, your computer's IP address, or your identification information. Malware programs are known for gathering personal information and relaying it to advertisers and other third parties. In some cases, you may have to reinstall your operating system to get rid of the infection completely.
In addition, they ‘hide’ in unexpected places on your computer (e.g., hidden folders or system files), making their removal complicated and time-consuming. Malware programs can seldom be uninstalled by conventional means.
#Check for worm virus license#
While End User License Agreements (EULA) usually include information about additional programs, some malware is automatically installed, without notification or user consent. Some peer-to-peer (P2P) applications, such as KaZaA, Gnutella, and LimeWire also bundle spyware and adware. Malware is often bundled with other software and may be installed without your knowledge.įor instance, AOL Instant Messenger comes with WildTangent, a documented malware program. It can also relay your personal preferences to interested third parties. Browser hijacking software changes your browser settings (such as your home page and toolbars), displays pop-up ads and creates new desktop shortcuts.Fake security software poses as legitimate software to trick you into opening your system to further infection, providing personal information, or paying for unnecessary or even damaging "clean ups".Adware displays pop-up advertisements when you are online.Spyware is also known for installing Trojan viruses.