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General

  • Target

    2024-03-26_d5a43b4aafb075f95106e57de2b7ecf4_magniber

  • Size

    151KB

  • Sample

    240326-dhjqgafb5x

  • MD5

    d5a43b4aafb075f95106e57de2b7ecf4

  • SHA1

    44fd1ab2d88ccf4cc68c9ea0eb5caea5e2e72721

  • SHA256

    3d61202f9e3cc3c033bfee04ce1ad74f734aac24aeb4f72a6611b6db46f08d43

  • SHA512

    bba6c42de21af442b7de4482a2542bfc593394e79ff55c066332e30b2dd21f4f736a60fb0d9461e174d7f04f796bfd6130cab13965fce2751cadbc805cebcb57

  • SSDEEP

    1536:lVwvLO1zPAihVLrdrbUkgtwYRvKWzXzpa5JF7ErTwXHE24iS333ulpiNIgmBzNMT:3r1cWI8i05JurTwXU/ulPgc9qz+9+++7

Malware Config

Targets

    • Target

      2024-03-26_d5a43b4aafb075f95106e57de2b7ecf4_magniber

    • Size

      151KB

    • MD5

      d5a43b4aafb075f95106e57de2b7ecf4

    • SHA1

      44fd1ab2d88ccf4cc68c9ea0eb5caea5e2e72721

    • SHA256

      3d61202f9e3cc3c033bfee04ce1ad74f734aac24aeb4f72a6611b6db46f08d43

    • SHA512

      bba6c42de21af442b7de4482a2542bfc593394e79ff55c066332e30b2dd21f4f736a60fb0d9461e174d7f04f796bfd6130cab13965fce2751cadbc805cebcb57

    • SSDEEP

      1536:lVwvLO1zPAihVLrdrbUkgtwYRvKWzXzpa5JF7ErTwXHE24iS333ulpiNIgmBzNMT:3r1cWI8i05JurTwXU/ulPgc9qz+9+++7

    • Modifies security service

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks