Tag Archives: backdoor

Linux DDoS Trojan hiding itself with an embedded rootkit

At the end of September 2014, a new threat for the Linux operating system dubbed XOR.DDoS forming a botnet for distributed denial-of-service attacks was reported by the MalwareMustDie! group. The post mentioned the initial intrusion of SSH connection, static properties of related Linux executable and encryption methods used. Later, we realized that the installation process is […]

Has the NSA installed spyware on your new computer before you opened the box?

An article in German magazine Der Spiegel stated that the NSA is capable of installing backdoors on devices by Juniper Networks (firewall manufacturer), Cisco and Huawei (giant network device manufacturers), and also, Dell. According to the article, a special hacking team intercepted some new computer deliveries to secretly install spyware in these machines. Der Spiegel […]

Linux Trojan “Hand of Thief” ungloved

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A new threat for the Linux platform was first mentioned on August 7th by RSA researchers, where it was dubbed Hand of Thief.  The two main capabilities of this Trojan are form-grabbing of Linux-specific browsers and entering a victim’s computer by a back-door. Moreover, it is empowered with features like anti-virtualization and anti-monitoring. With the […]