General

  • Target

    5863386800e1cafec7836fe6e445006954d4768dbbdd3f771399e83d5859d694

  • Size

    4.2MB

  • Sample

    230828-p8kk8sdh91

  • MD5

    7e2519c0011fbb6b7c1bb933f5d6604d

  • SHA1

    7c0ae1a32afdba6e099c137c229046c185bdc2fd

  • SHA256

    5863386800e1cafec7836fe6e445006954d4768dbbdd3f771399e83d5859d694

  • SHA512

    94e2c4180e17bf412b2eb69848e5ad58572632f3f8fee31c26cd4416a1b915ccfe66e587f40c733950435517a85d9b7ffdbee18835e428539216a01e0172e2a5

  • SSDEEP

    98304:74ozMySD09srIzZUqQPZTjNjRk6bkIC18v52wvWWZKg2INGT2vL97:Zoy8W8IznQPdjNjailCyvowvlh1GCvl

Malware Config

Targets

    • Target

      5863386800e1cafec7836fe6e445006954d4768dbbdd3f771399e83d5859d694

    • Size

      4.2MB

    • MD5

      7e2519c0011fbb6b7c1bb933f5d6604d

    • SHA1

      7c0ae1a32afdba6e099c137c229046c185bdc2fd

    • SHA256

      5863386800e1cafec7836fe6e445006954d4768dbbdd3f771399e83d5859d694

    • SHA512

      94e2c4180e17bf412b2eb69848e5ad58572632f3f8fee31c26cd4416a1b915ccfe66e587f40c733950435517a85d9b7ffdbee18835e428539216a01e0172e2a5

    • SSDEEP

      98304:74ozMySD09srIzZUqQPZTjNjRk6bkIC18v52wvWWZKg2INGT2vL97:Zoy8W8IznQPdjNjailCyvowvlh1GCvl

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba payload

    • Modifies Windows Firewall

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Adds Run key to start application

    • Manipulates WinMonFS driver.

      Roottkits write to WinMonFS to hide directories/files from being detected.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks