General

  • Target

    MinerFull.exevyulcaey

  • Size

    4.0MB

  • Sample

    220416-gj1bdsffa7

  • MD5

    5c7bc4cc56f6e6acb801210bc6eda798

  • SHA1

    541b6f50091fdc17c2bc8d596c0e202b854fb991

  • SHA256

    48f66e13c00038bb2ec12a58bd34cb79f2cf616230c25224c68b81d6c3d7ebf9

  • SHA512

    66558bf8679c264c507a1fb8da2fd81347b339d3786487895f902330d63bf9b44be5a136061b0848801b768fea3e525b934d1b04c2cef959cc878b421c6cbd5d

Malware Config

Targets

    • Target

      MinerFull.exevyulcaey

    • Size

      4.0MB

    • MD5

      5c7bc4cc56f6e6acb801210bc6eda798

    • SHA1

      541b6f50091fdc17c2bc8d596c0e202b854fb991

    • SHA256

      48f66e13c00038bb2ec12a58bd34cb79f2cf616230c25224c68b81d6c3d7ebf9

    • SHA512

      66558bf8679c264c507a1fb8da2fd81347b339d3786487895f902330d63bf9b44be5a136061b0848801b768fea3e525b934d1b04c2cef959cc878b421c6cbd5d

    • LoaderBot

      LoaderBot is a loader written in .NET downloading and executing miners.

    • LoaderBot executable

    • Executes dropped EXE

    • Checks computer location settings

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

    • Drops startup file

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks