General

  • Target

    c9ff554ad2c26b8a734b8c85fe083ebe55ceabca3d6bfd7e6f3ee8f32cc00ec6.exe

  • Size

    4.4MB

  • Sample

    241114-k8rmbsxaql

  • MD5

    0587901cb341309f079e4b940b53ed06

  • SHA1

    08bb07f9c5a088419e9557bd9d2f8f9f853ab958

  • SHA256

    c9ff554ad2c26b8a734b8c85fe083ebe55ceabca3d6bfd7e6f3ee8f32cc00ec6

  • SHA512

    88fee93da44848fb9b440c038a37e74f8e2bbec5a91145f0beff0b15e0a2ca4e6920037b8e1bbfe2bd818b5a63ce2f14b89b1143998c739d7d72232878b73f08

  • SSDEEP

    12288:9jlN3iwbihym2g7XO3LWUQfh4CoRQYZTWbDjJc9bkf:9j1+gkE2fh4CoRX5SnWK

Malware Config

Targets

    • Target

      c9ff554ad2c26b8a734b8c85fe083ebe55ceabca3d6bfd7e6f3ee8f32cc00ec6.exe

    • Size

      4.4MB

    • MD5

      0587901cb341309f079e4b940b53ed06

    • SHA1

      08bb07f9c5a088419e9557bd9d2f8f9f853ab958

    • SHA256

      c9ff554ad2c26b8a734b8c85fe083ebe55ceabca3d6bfd7e6f3ee8f32cc00ec6

    • SHA512

      88fee93da44848fb9b440c038a37e74f8e2bbec5a91145f0beff0b15e0a2ca4e6920037b8e1bbfe2bd818b5a63ce2f14b89b1143998c739d7d72232878b73f08

    • SSDEEP

      12288:9jlN3iwbihym2g7XO3LWUQfh4CoRQYZTWbDjJc9bkf:9j1+gkE2fh4CoRX5SnWK

    • Renames multiple (317) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks