The Bagles keep on rolling in

The Bagles are continuing to come in. We’ve detected 6 new variants so far, and just released an urgent update. The first 2 – 3 variants were agressively spammed. The others have been placed on sites and will be downloaded to victim machines. It’s the latest move to keep the botnet up and running.

Everyone is getting tired of Bagle. But that’s no reason to let your guard down. Don’t open attachments, and (we’ll say it again) keep your antivirus well up to date!

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.