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Researchers Hijack Mebroot Botnet, Study Drive-By Downloads

TechReviewAl writes "Researchers at the University of California at Santa Barbara hijacked the Mebroot botnet for about a month and used it to study drive-by downloading. The researchers managed to intercept Mebroot communications by reverse-engineering the algorithm used to select domains to connect to. Mebroot infects legitimate websites and uses them to redirect users to malicious sites that attempt to install malware on a victim's machine. The team, who previously infiltrated the Torpig botnet, found that at least 13.3 percent of systems that were redirected by Mebroot were already infected and 70 percent were vulnerable to about 40 common attacks."

7 of 130 comments (clear)

  1. Re:arrest them by noundi · · Score: 5, Insightful

    so universities can break the law but common criminals can't? remind's me of nazi/japanese experiments on humans in the name of 'science'.

    Really? Intercepting a botnet reminds you of experiments leading to the deaths and suffering of thousands of helpless adults and children? No I see your point, exactly the same thing.

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    I am the lawn!
  2. Re:Like stealing illicit drugs? by ground.zero.612 · · Score: 3, Insightful

    You mean colleges and universities are held to a double standard? Blasphemy! Next you'll be trying to tell me that politicians and government officials are held to a double standard...

    --
    "Be prepared, son. That's my motto. Be prepared." --Joe Hallenbeck
  3. Re:Like stealing illicit drugs? by noundi · · Score: 4, Insightful

    Strikes me that this is a "crime" somewhat akin to stealing money from a drug dealer. Sure, I guess you are doing something "illegal" since it's not your money, but it's not like the drug dealer is going to report you to the police...

    Announcing this activity publicly doesn't strike me as particularly prudent, even if it is valuable information...

    Not even that. There is absolutely no personal gain for them in this. Even stealing the money has a gain and this experiment neither hurts nor benefits anybody. It's a completely neutral act not to be trolled into some nonsensical paralell about murder or theft.

    --
    I am the lawn!
  4. Re:Like stealing illicit drugs? by palegray.net · · Score: 4, Insightful

    This is more like intercepting and recording the conversations had among a network of criminals, which yields a lot of good insights into how these organizations operate. This can be extremely valuable information if it's forwarded to appropriate law enforcement personnel, which don't always have the technical talent or resources to conduct investigations like this in the first place.

  5. Re:arrest them by clone53421 · · Score: 4, Insightful

    so universities can break the law

    They broke the law? Citation needed.

    Oh wait... you didn't even RTFA.

    --
    Alexander Peter Kristopeit bought his basement from his mommy for one dollar.
  6. Re:Great idea, narrowly averted by catmistake · · Score: 3, Insightful

    This liability excuse sounds like bullshit. Who is liable for a zombie? Let's do a little metaphor:
    Rob Zombiemaster is robbing a bank. During the robbery, in a failed attempt to stop it, a guard shoots and misses Zombiemaster and hits the bank president in the head, killing him instantly, but also causing him to drop his cigarette into some flammable solvent someone was working with in the vicinity. The bank goes up in flames and burns down the whole block, killing everyone except Rob Zombiemaster and the guard. Zombiemaster escapes clean, with the money, and never killed anyone. The guard tells the authorities the tragic truth about his actions.

    With whom does the liability for this catastrophe lay? With the guard? He did kill his boss and everyone on the block except the robber, so that's a reasonable assumption, though wrong. The liability for the deaths and property destruction still rests squarely on the shoulders of the wily Rob Zombiemaster, who, upon capture, will promptly be charged with multiple counts of murder long before he's charged with mere bank robbery. The guard gets off scott free.

    Those lawyers sound more like lazy CIO's, but with no law degree, and less balls.

  7. Hats off to the UCSB guys by benjfowler · · Score: 4, Insightful

    They have some serious cojones to be messing with dangerous organised criminals. Good on 'em and I hope they keep fighting the good fight -- and not come unstuck. They are stepping on the toes of some seriously ugly, violent people.