Malware


Flame Malware Uses Forged Microsoft Certificate to Validate Components

Microsoft has found that some components of the Flame malware were signed using a forged digital certificate that the attackers were able to create by exploiting a weakness in the way that Microsoft’s Terminal Services allows customers to sign code with Microsoft certificates. The company has sent out an update that will remove three untrusted certificates from the Microsoft Trusted Certificate Store and has made a change to the way Terminal Services handles code signing.

Flame Malware Raises Need for Open Talk on Use of Cyberweapons

The discovery of the Flame malware has raised a number of questions, some mundane, some interesting and many unanswerable at this point. But the point that’s most interesting also is the one that likely will go unaddressed for the foreseeable future, and that is, the need for a serious, open discussion on the use of cyber weapons.


The Flame malware has garnered a lot of attention in the last few days, but there’s also been quite a lot of confusion about what it can do and what its implications are. In this video from PBS Newshour, Dave Shackleford of IANS and Catherine Lotrionte of Georgetown University discuss the worm’s capabilities and its target base.

Security researchers have discovered a tiny new banking Trojan that comprises just 20 KB of code and uses a number of well-word man-in-the-browser tricks in an attempt to defeat two-factor authentication. Known as Tinba, the new malware doesn’t bother with any encryption or packing and yet is slipping past a lot of desktop defenses.

The FBI is warning consumers about a new scam that’s using a piece of malware called Citadel to redirect users to a scam site that installs scareware on their machines and demands a $100 payment to unlock them. The twist in this scam is that it uses the threat of prosecution by the Department of Justice as the prompt to get victims to pay.