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When Viruses Infect Worms

An anonymous reader writes "Bitdefender reports that there exist viruses which, when they encounter other viruses, will merge and combine effects so that they create a new virus. 'A virus infects executable files; and a worm is an executable file. If the virus reaches a PC already compromised by a worm, the virus will infect the exe files on that PC — including the worm. When the worm spreads, it will carry the virus with it. Although this happens unintentionally, the combined features from both pieces of malware will inflict a lot more damage than the creators of either piece of malware intended. While most file infectors have inbuilt spreading mechanisms, just like Trojans and worms (spreading routines for RDP, USB, P2P, chat applications, or social networks), some cannot replicate or spread between computers. And it seems a great idea to “outsource” the transportation mechanism to a different piece of malware (i.e. by piggybacking a worm).'"

10 of 96 comments (clear)

  1. Mental Image by TheSpoom · · Score: 4, Funny

    Did anyone else get a mental image of a bacterium waving a cowboy hat riding a giant sandworm? ...clearly I need more coffee.

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    1. Re:Mental Image by NeutronCowboy · · Score: 3, Funny

      I think you need LESS coffee.

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    2. Re:Mental Image by Dahamma · · Score: 4, Funny

      Whatever you are taking, you need either more or less of it. The current dosage isn't working out.

    3. Re:Mental Image by Nadaka · · Score: 1, Funny

      decaf is the devils urine.

  2. Digital evolution at work by Anonymous Coward · · Score: 5, Funny

    Only a million trillion times faster than it happens in the real world. I for one welcome our sentient viral overlords.

    1. Re:Digital evolution at work by PRMan · · Score: 4, Funny

      Digital Intelligent Design at work you mean... These programs weren't created by /dev/null you know...

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  3. Bah... by Shoten · · Score: 4, Funny

    I don't believe for a second that it's possible for a virus and a worm to combine to produce a more dange

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  4. Re:Slashdot won't report this by drkstr1 · · Score: 1, Funny

    Whaaaaa... why won't anyone take me seriously? I mean I spammed this on almost every thread and still no one will take me seriously!!?? whaaaa whaaaaaaaaaaaaaa

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  5. Biological viruses and worms by uigrad_2000 · · Score: 5, Funny

    Did anyone else start reading the summary assuming it was a story on biology? Here's how I first read it:

    "Bitdefender reports that there exist viruses which, when they encounter other viruses, will merge and combine effects so that they create a new virus. 'A virus infects executable flies;

    Instead of staring at the word "flies" which was actually "files", instead my eyes backed up and were focused on executable. What did it mean for a fly to be executable?

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    1. Re:Biological viruses and worms by Baloroth · · Score: 4, Funny

      What did it mean for a fly to be executable?

      It has an x chromosome.

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