Resubmissions

08/05/2023, 22:32

230508-2ge8naeh3s 8

08/05/2023, 22:18

230508-1783zsda46 7

General

  • Target

    c24938a87190df896986a22f9f66fb84401da04cda2a535856b0ce9eacb2bd0d

  • Size

    340KB

  • Sample

    230508-2ge8naeh3s

  • MD5

    a8f6a3eb27d8afa3aee2628739050bd5

  • SHA1

    51a7a706529aca5b5e6f11f49081d69b895b6342

  • SHA256

    c24938a87190df896986a22f9f66fb84401da04cda2a535856b0ce9eacb2bd0d

  • SHA512

    99e661558e45d9b6b3c3ba6986fff07d3e8c85e9ef2465d390c047640a1181561b720bf271c193467179338e22dcaf2bd6b3077fadb8436398acea1dcec49751

  • SSDEEP

    6144:8A7O3csDSREZO2wVdHDpU+L5Vp9baED5xYE:lQpgGCHLfyEV6

Malware Config

Targets

    • Target

      c24938a87190df896986a22f9f66fb84401da04cda2a535856b0ce9eacb2bd0d

    • Size

      340KB

    • MD5

      a8f6a3eb27d8afa3aee2628739050bd5

    • SHA1

      51a7a706529aca5b5e6f11f49081d69b895b6342

    • SHA256

      c24938a87190df896986a22f9f66fb84401da04cda2a535856b0ce9eacb2bd0d

    • SHA512

      99e661558e45d9b6b3c3ba6986fff07d3e8c85e9ef2465d390c047640a1181561b720bf271c193467179338e22dcaf2bd6b3077fadb8436398acea1dcec49751

    • SSDEEP

      6144:8A7O3csDSREZO2wVdHDpU+L5Vp9baED5xYE:lQpgGCHLfyEV6

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses Microsoft Outlook profiles

    • Checks installed software on the system

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

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v6

Tasks