good news for win users/admins

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  • stj
    Great Sage 齊天大聖
    • Dec 2009
    • 30991
    • Albion

    #1

    good news for win users/admins

    http://www.theregister.co.uk/2015/11...or_ransomware/
  • RJARRRPCGP
    Badcaps Legend
    • Jul 2004
    • 6304
    • USA

    #2
    Re: good news for win users/admins

    Hahaha!
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    Comment

    • kaboom
      "Oh, Grouchy!"
      • Jan 2011
      • 2507
      • USA

      #3
      Re: good news for win users/admins

      How exactly were the keys "obtained?" Aren't they generated by a hashed value dependent on the infected system?

      I don't mean the keys that the authors received from their deployments' uploads; if someone else is rooted, how do they get their key now?

      Oh right- FDISK...
      "pokemon go... to hell!"

      EOL it...
      Originally posted by shango066
      All style and no substance.
      Originally posted by smashstuff30
      guilty,guilty,guilty,guilty!
      guilty of being cheap-made!

      Comment

      • stj
        Great Sage 齊天大聖
        • Dec 2009
        • 30991
        • Albion

        #4
        Re: good news for win users/admins

        probably an eliptic curve based encryption - there will be a seed key.
        same as sony uses on the ps3

        Comment

        • ratdude747
          Black Sheep
          • Nov 2008
          • 17136
          • USA

          #5
          Re: good news for win users/admins

          Originally posted by kaboom
          How exactly were the keys "obtained?" Aren't they generated by a hashed value dependent on the infected system?

          I don't mean the keys that the authors received from their deployments' uploads; if someone else is rooted, how do they get their key now?

          Oh right- FDISK...
          Perhaps the keys were phoned home and on file in a database?
          sigpic

          (Insert witty quote here)

          Comment

          • SteveNielsen
            Retired Tech
            • Jun 2012
            • 2327
            • USA

            #6
            Re: good news for win users/admins

            How else could have Kapersky obtained them? They had to be on record unencrypted. Perhaps the ransom-ware keys were limited to 14,000 of them and were selected in sequence or at random at the source, then encrypted during the infection process. These are questions for Kapersky Labs.

            Comment

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