March MSRT Kills Koobface

Wednesday, March 11th, 2009

Win32/Koobface is a worm that may spread when a user logs into their profile account on the Internet social network sites MySpace, Facebook and others.  The following system changes may indicate the presence of this malware: Addition of the following files: %windir%\bolivar19.exe %windir%\bolivar31.exe %windir%\bolivar30.exe %windir%\ld01.exe %windir%\che08.exe %windir%\freddy35.exe And/or the getting the following message box: March's edition of the Malicious Software Removal ...

W32.Downadup.C Digs in Deeper

Saturday, March 7th, 2009

Symantec’s ongoing monitoring of Downadup (a.k.a. Conficker) has today resulted in the observation of a completely new variant being pushed out to systems that are already infected with Downadup. After taking into account the hype surrounding some other recent reports of variants of Downadup, Symantec is calling this new variant ...

Twitter closes SMS spoofing hole

Friday, March 6th, 2009

Twitter, the micro-blogging site, has closed an SMS spoofing security hole which, until Wednesday night, left accounts open to being hijacked. The vulnerability was due to an authentication weakness that allowed anyone who knew a user's mobile number to spoof their messages, provided that the user's mobile number was set ...

Next Generation War-Dialing Tool On Tap

Friday, March 6th, 2009

War-dialing is back, and it's not limited to finding modems anymore. Renowned researcher HD Moore is putting the final touches on his latest project -- a telephone auditing tool that also finds PBXes, dial tones, voicemail, faxes, and other phone line connections for security assessment, research, or inventory. This is not ...

Tigger Trojan Keeps Security Researchers Hopping

Thursday, March 5th, 2009

It's malware that actually removes other malware from its victims' PCs. And so far, nobody is exactly sure how it's being distributed. Security experts this week are buzzing about a new Trojan called Tigger.A, also known as Syzor. The data-stealing malware has quietly claimed about 250,000 victims since it was first ...