General

  • Target

    0d9c922bee2527bad6511502a7bbf9b5f72a07311447d7c010d3d9c2ef3828f4

  • Size

    170KB

  • Sample

    220219-j65kqshgf8

  • MD5

    2fa75d30fbae89cbfef6bef7640319cc

  • SHA1

    a6e87d2a36c8c22d9501344fe5444622e79d39bf

  • SHA256

    0d9c922bee2527bad6511502a7bbf9b5f72a07311447d7c010d3d9c2ef3828f4

  • SHA512

    65d80136764a14358d421a3aba12e6f9284a084c0fc1ac362b402b7ab613826883a6e44360ebbfbf620fe2f1e30e40950e0044f95b69e88dabbb4c4f3eaae9af

Malware Config

Extracted

Path

C:\RyukReadMe.txt

Family

ryuk

Ransom Note
Your network has been penetrated. All files on each host in the network have been encrypted with a strong algorithm. Backups were either encrypted or deleted or backup disks were formatted. Shadow copies also removed, so F8 or any other methods may damage encrypted data but not recover. We exclusively have decryption software for your situation No decryption software is available in the public. DO NOT RESET OR SHUTDOWN - files may be damaged. DO NOT RENAME OR MOVE the encrypted and readme files. DO NOT DELETE readme files. This may lead to the impossibility of recovery of the certain files. To get info (decrypt your files) contact us at [email protected] or [email protected] BTC wallet: 14hVKm7Ft2rxDBFTNkkRC3kGstMGp2A4hk Ryuk No system is safe
Wallets

14hVKm7Ft2rxDBFTNkkRC3kGstMGp2A4hk

Targets

    • Target

      0d9c922bee2527bad6511502a7bbf9b5f72a07311447d7c010d3d9c2ef3828f4

    • Size

      170KB

    • MD5

      2fa75d30fbae89cbfef6bef7640319cc

    • SHA1

      a6e87d2a36c8c22d9501344fe5444622e79d39bf

    • SHA256

      0d9c922bee2527bad6511502a7bbf9b5f72a07311447d7c010d3d9c2ef3828f4

    • SHA512

      65d80136764a14358d421a3aba12e6f9284a084c0fc1ac362b402b7ab613826883a6e44360ebbfbf620fe2f1e30e40950e0044f95b69e88dabbb4c4f3eaae9af

    • Ryuk

      Ransomware distributed via existing botnets, often Trickbot or Emotet.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks