Security Response Blogs

Zeusbot/Spyeye P2P Updated, Fortifying the Botnet

Andrea Lelli @ Tue, 21 Feb 2012 22:44:03
We blogged about a parallel Zeusbot/Spyeye build near the end of last year that introduced some  Read more

PDF Malware Writers Keep Targeting Vulnerability

Jason Zhang @ Tue, 21 Feb 2012 20:49:19
We keep seeing new waves of PDF file-based attacks that exploit the Adobe Acrobat and Reader  Read more

Airline Booking Confirmation Phish

Sean Butler @ Tue, 21 Feb 2012 08:55:45
Recently I came across an airline booking confirmation phishing email.  Whilst this is not necessarily a  Read more

Масленица Началась, And So Is Spam!

Samir Patil @ Tue, 21 Feb 2012 07:24:14
Thanks to Poonam Keluskar for their assistance with this research. read more  Read more

Malware to Mourn Whitney Houston

Samir Patil @ Fri, 17 Feb 2012 03:43:08
Thanks to Anand Muralidharan for their assistance with this research. read more  Read more

Microsoft Patch Tuesday - February 2012

Robert Keith @ Tue, 14 Feb 2012 11:40:31
Hello, welcome to this month’s blog on the Microsoft patch release. This is a larger month—the  Read more

Revamped Fake Android Market for SMS Fraud

Joji Hamada @ Fri, 10 Feb 2012 10:48:23
We have continued monitoring the massive campaign involving SMS Fraud on the mobile platform for a  Read more

Is Waledac Spam Dirtying the Russian 2012 Elections?

Symantec Security Response @ Fri, 10 Feb 2012 03:50:09
Recently there have been several reports about the re-emergence of a botnet variant (Kelihos), which Symantec  Read more

New Targeted Attack Using Office Exploit Found In The Wild

Joji Hamada @ Thu, 9 Feb 2012 04:14:29
Contribution: Takayoshi Nakayama read more  Read more

Infostealer.Offsupload: 20,000+ Archives Containing Stolen Data Uploaded to Third Party File-Sharing Site

Stephen Doherty @ Wed, 8 Feb 2012 17:39:09
Upwards of 20,000 stolen archives have been uploaded to a third party file-sharing site from hosts  Read more