Botnet

Twitter Botnet Update

[Update: Alex Matrosov has posted screenshots of the Twebot update at http://twitpic.com/1ousmx and http://twitpic.com/1ouse5.] Juraj Malcho, the Head of our Lab in Bratislava, reports that there have been further developments regarding the tool for creating Twitter-controlled bots described by Jorge Mieres and Sebastián Bortnik, Security Analysts at ESET Latin America, in an earlier blog at http://www.eset.com/blog/2010/05/14/botnet-for-twits-applications-for-dummies.

Botnet for Twits, Applications for Dummies

Our colleagues in ESET Latin America have just blogged about an interesting botnet creation tool: the original blog is at http://blogs.eset-la.com/laboratorio/2010/05/14/botnet-a-traves-twitter/, by Jorge Mieres and Sebastián Bortnik, Security Analysts. (Mistakes in interpretation are, as usual, down to me!) In the last years we have seen many security incidents driven by botnets and exploiting the technologies

Top 10 signs your computer may be part of a Botnet

There are few signs that indicate your computer is part of a botnet that might not be indicating something else. Any malware can cause almost all of the same symptoms that a bot can. Sometimes conflicts between programs or corrupted files can cause the same symptoms as well, but still, there are some signs that

Another Look at Koobface: How It Infects Facebook Users

Earlier this month, we reported on the massive new Koobface campaign making the rounds through Facebook and how it tricked users into downloading and running it through that tenet of social engineering, the fake codec. We now have a video showing how the Koobface worm tricks users into running it: NOTE: The audio is not

No Ifs or Bots: if only…

I came across a nice article today by Dennis Fisher on “The Root of the Botnet Epidemic”. It's the start of what looks like an interesting series on "the roots, growth and effects of the botnet epidemic" and the first aricle takes a historical overview of the situation around the turn of the century, looking

IBot revisited (briefly)

I don't want to flog (or blog) this iPhone bot thing to death: after all, the number of potential victims should be shrinking all the time. However, having updated my previous blog (http://www.eset.com/threat-center/blog/2009/11/22/ibot-mark-2-go-straight-to-jail-do-not-pass-go)  on the topic a couple of times, I thought I'd actually go to a new blog rather than insert update 3. So here are the update bits

iBot Mark 2: Go Straight To Jail Do Not Pass Go

[Update, courtesy of Mikko: this worm targets at least one Dutch bank, and activates when users go to the online bank with an infected iPhone ] [Update 2, courtesy of Paul Ducklin: how to change the password of an infected phone. I could just tell you what the password is, but you might want to read

Botnets, Complacency and the UK Government

Gadi Evron drew my attention in an article for Dark Reading to a piece in IT Pro by Asavin Wattanajantra. The piece quotes Dr. Steve Marsh, of the UK's Cabinet Office (the Office of Cyber Security, to be precise) as saying that botnet operators are interested in money-generating attacks on the private sector, not causing

You’ve Got Bot!!!

  Comcast has announced that they are trialing a new service that alerts users when their computers are infected. You can read about it here: http://news.cnet.com/8301-27080_3-10370996-245.html. Essentially what happens is that when Comcast notices traffic that looks like bot related traffic they will pop up a message on the subscriber’s computer that indicates there is

September’s Global Threat Report

ESET released its Global Threat Report for the month of September, 2009, identifying the top ten threats seen during the month by ESET's ThreatSense.Net™ cloud.  You can view the report here and, as always, the complete collection is available here in the Threat Trends section of our web site.  While the report identifies a number

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