Please note: These deffiles [dated 7/12/99] contain Back Orifice 2000 Trojan detection. While these deffiles work with Command AntiVirus 4.50 and higher, the specific detection and disinfection routine for this Trojan requires that CSAV 4.54 SP1 and higher be installed.
Name: Back Orifice 2000 Trojan
Aliases: BO2K,BO, BOSERVE, BOCLIENT
Type: Trojan Horse
This trojan is a new version of the Back Orifice trojan. Back Orifice 2000 allows unauthorized remote access to Windows 95 and Windows 98 PCs via the Internet, enabling an intruder to read, modify and delete files on the infected PC. Network shared files, registry keys and Windows NT processes can also be affected. This type of program is categorized as a hacker tool.
Back Orifice 2000 typically becomes installed on a computer when an e-mail attachment is executed. Opon execution, system Internet connections are opened and outside access is established.
Command AntiVirus detects and disinfects Back Orifice 2000. Click on the link on the top of this page to get the latest definition files offering protection.