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New DDoS malware targets Linux and Windows systems |
December 18, 2013
Attackers are compromising Linux and Windows systems to install a new malware program designed for launching distributed denial-of-service (DDoS) attacks, according to researchers from the Polish Computer Emergency Response Team (CERT Polska).The malware was found by the Polish CERT at the beginning of December and the Linux version is being deployed following successful dictionary-based password guessing attacks against the SSH (Secure Shell) service. This means only systems that allow remote SSH access from the Internet and have accounts with weak passwords are at risk of being compromised by attackers distributing this malware.”We were able to obtain a 32-bit, statically linked, ELF file,” the Polish CERT researchers said Monday in a blog post. The executable runs in daemon mode and connects to a command-and-control (C&C) server using a hard-coded IP (Internet Protocol) address and port, they said.When first run, the malware sends operating system information—the output of the uname command—back to the C&C server and waits for instructions.To read this article in full or to leave a comment, please click here
Link: http://www.pcworld.com/article/2081600/new-ddos-malware-targets-linux-and-windows-systems.html#tk.rss_all
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