Replicat.891 is a virus that spreads to other computers by copying its code to other files or programs.
Replicat.891 prevents access from programs to websites of several companies related with security tools (antivirus programs, firewalls, etc.).
Replicat.891 redirects attempts to access web pages of certain banks to spoofed pages, with the aim of logging information entered by the user in these pages.
Replicat.891 redirects attempts to access several web pages to a specific IP address.
Replicat.891 does not spread automatically using its own means. It needs an attacking user's intervention in order to reach the affected computer. The means of transmission used include, among others, floppy disks, CD-ROMs, email messages with attached files, Internet downloads, FTP, IRC channels, peer-to-peer (P2P) file sharing networks, etc.
Replicat.891 uses the following infection strategies:
- Direct action: it infects a specific number of executable files every time the virus activates, without going memory resident.