Malware Calendar Wallpaper for February 2011 [updated]

In January we published the first of our malware wallpaper calendars. Here’s the latest wallpaper.

1280×800 | 1680×1050 | 1920×1200 | 2560×1600

Hopefully you’ll find it eye-catching and it gives you the chance to see at-a-glance some of the significant malware-related events from the past.

Kaspersky researchers have discovered new Mirage Kitten attacks using previously undocumented malware families: NodeRabbit in Node.js and PollCat in JavaScript.

Our experts discovered a new CoolClient backdoor variant with a kernel-mode rootkit driver that hides malicious processes, files, and network connections from security tools and threat analysts.

Kaspersky experts break down a new Armored Likho campaign that poses as a fundraising efforts and delivers a new Still Toolkit aimed at stealing Telegram data and eavesdropping on victims.

Kaspersky researchers reveal previously undocumented malware attributed to Mirage Kitten (UNC1549, Smoke Sandstorm, Nimbus Manticore): NightLedger backdoor, ArcBridge, and BridgeHead tunneling tools.