This is a virus detection. Viruses are programs that self-replicate recursively, meaning that infected systems spread the virus to other systems, which then propagate the virus further. While many viruses contain a destructive payload, it's quite common for viruses to do nothing more than spread from one system to another.
The worm scan scans the local class a subnet (#.*.*.*) for target systems. The worm creates a remote access server by listening on TCP port 45836. This server allows a remote attacker to perform the following tasks:
This worm spreads via the ADMIN$ share on Windows NT/2K/XP systems.
Use specified engine and DAT files for detection and removal of virus and trojan files related to this threat.