Malware


Sirefef Malware Found Using Unicode Right-to-Left Override Technique

Old malware tricks never really die, they just get recycled and passed down to the next generation of attackers. The latest technique to get run through the wayback machine is the use of the right-to-left override character in Unicode, a tactic that enables malware authors to hide the real name of a malicious executable or, in a recent case, a registry key.


In what has become a familiar scenario over the last couple of years, attackers have compromised a key Tibetan web site and loaded it with code that redirects some users to a third-party site that installs an APT-style backdoor. The attack has hit the Web site of the Central Tibetan Administration, a site belonging to […]

[soliloquy id=”101593″] Scenes from this year’s hacking conference in Las Vegas, Nev. include a keynote by General Keith B. Alexander, Director of the National Security Agency and talks by researchers Karsten Nohl and Ralf-Phillip Weinmann.