W32.Dawin propagates by copying itself and infecting files on removable media drives and unsecured network shares.

W32.Shangxing.A propagates by copying itself on local, network and removable drives. It can open a backdoor port on the infected computer allowing remote unauthorized access.

W32.Motsys may spread by itself to a removable drives and removable storage device on the infected computer.

VBS.Invadesys.A can reduce security setting on the infected computer. This worm may propagate via removable storage device.

W32.Mabezat.A can propagate via unsecured network shares and removable storage devices.

W32.Baki.A can lower security settings on the infected computer by disabling security-related process. It can spreads by  copying itself to local and removable drives.

W32.Imaut.BH spreads via removable media storage, Yahoo! Instant Messenger application and unsecured network shares.

W32.Linkfars propagates by duplicating itself on removable media drives, unsecured shared folders and file-sharing applications.

VBS.Runauto.E propagates by duplicating itself to all drives on the infected computer except floppy drives.

W32.Iretsim propagates by copying itself to removable media devices and can stop security-related processes on the infected computer.