Resubmissions

04/07/2023, 07:00

230704-hsmx4ach9z 3

04/07/2023, 06:54

230704-hn9ajabd59 7

General

  • Target

    Carter.Hale.pst

  • Size

    2.2MB

  • Sample

    230704-hn9ajabd59

  • MD5

    b1228eb2c06475db5a94b831fc457d59

  • SHA1

    55780712be0cf8561bae22385f9365e65dc92f19

  • SHA256

    1f458d5fa699a98f11fb0d6d0f40b79886433ac7c8bcba44855fa5bd9db5c682

  • SHA512

    959c0fb58842245b92da08d843747a25af86174efe34f5bfbafa611a19f8698cff912d13156a49998417db6c67a67d6441323ab381a1dee198366aef94453a43

  • SSDEEP

    6144:7gOu+uFWOHmB237llbKxxxbxxNxjxxxCxxxxxxbkx8x7xxxxxxxbZxsxMCxxxxxS:HhA0bjU1aFKcoysEdgbtQScFS1TJ

Malware Config

Targets

    • Target

      Carter.Hale.pst

    • Size

      2.2MB

    • MD5

      b1228eb2c06475db5a94b831fc457d59

    • SHA1

      55780712be0cf8561bae22385f9365e65dc92f19

    • SHA256

      1f458d5fa699a98f11fb0d6d0f40b79886433ac7c8bcba44855fa5bd9db5c682

    • SHA512

      959c0fb58842245b92da08d843747a25af86174efe34f5bfbafa611a19f8698cff912d13156a49998417db6c67a67d6441323ab381a1dee198366aef94453a43

    • SSDEEP

      6144:7gOu+uFWOHmB237llbKxxxbxxNxjxxxCxxxxxxbkx8x7xxxxxxxbZxsxMCxxxxxS:HhA0bjU1aFKcoysEdgbtQScFS1TJ

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

    • Registers COM server for autorun

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Legitimate hosting services abused for malware hosting/C2

    • Checks system information in the registry

      System information is often read in order to detect sandboxing environments.

MITRE ATT&CK Enterprise v6

Tasks