Linux/OSF-A

Category: Viruses and SpywareProtection available since:12 Mar 2002 00:00:00 (GMT)
Type: Linux executable file virusLast Updated:12 Mar 2002 00:00:00 (GMT)
Prevalence: No Reports

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Linux/OSF-A will attempt to infect 200 ELF executables in the current working directory and the directory /bin. The virus will avoid the file ps or any files ending in ps.

If the virus is executed by a privileged user then it will attempt to create a backdoor server on the system. This is achieved by opening a socket on port 3049 or above and waiting for specially configured packets containing instructions for the backdoor program. The server may be asked to create a TCP connection with the attacker and to then attempt to supply them with a shell to use remotely.