ESET’s threat researchers received a surprise earlier this week when they began receiving reports from ESET LiveGrid that downloads of ComboFix, a tool popular with advanced users for removing malware, were detected as being infected by a variant of the Sality virus, Win32/Sality.NBA.
I received a “shared” messages from a friend about “a leaked scandal video of Justin Bieber and Selana Gomez” promising a “naked Justin Bieber”, with a Photoshopped picture, which we – for family-friendliness – censored a bit.
In various blog-posts, users have been encouraged by ESET experts to download applications from the official website for that application, as you never know what might have happened to the software when you download it from a mirror site or a download site.
Does your Apple Mac need antivirus software, or any other kind of security software? This question has been asked repeatedly over the years and I think the “correct’ answer has changed over time.
Malware authors have a solid track record in regards to creative Command and Control protocols. We’ve seen peer-to-peer protocols, some custom (Sality), some standard (Win32/Storm uses the eDonkey P2P protocol).
The ‘PokerAgent’ botnet, which we have tracked in 2012, was designed to harvest Facebook log-on credentials, also collecting information on credit card details linked to the Facebook account and Zynga Poker player stats, presumably with the intention to mug the victims.
If you recently acquired an Apple Mac computer there are several simple steps you can take to protect your new machine, and all of the valuable information you will be storing on it.
In his summary of New Year predictions by security researchers here at ESET, Stephen Cobb pointed to expanded efforts by malware authors to target the Linux operating system. Looks like that might be right: A blog post published by Sucuri yesterday describes a backdoored version of the SSH daemon discovered on compromised servers. Interestingly, this
Malware authors have a solid track record in regards to creative Command and Control protocols. We’ve seen peer-to-peer protocols, some custom (Sality), some standard (Win32/Storm uses the eDonkey P2P protocol). We’ve seen binary protocols (Win32/Peerfrag, aka Palevo). We’ve seen other custom protocols that leverage other standard protocols such as HTTP (Win32/Georbot), DNS (Morto)and IRC (Win32/AutoRun.IRCBot.AK),