General

  • Target

    7e3a910d85eb063a7785355a52e296326b6a5c40d0795036f4624e193ad900e8

  • Size

    4MB

  • Sample

    221124-xtjz6adc39

  • MD5

    ae216daf04001529b198a4e6fc71bdd6

  • SHA1

    ccaa831df35f620a301fe76452eb4f0845cebd67

  • SHA256

    7e3a910d85eb063a7785355a52e296326b6a5c40d0795036f4624e193ad900e8

  • SHA512

    5f79dfd1da95151bd7912c9bbcab6d0af16a5ce24edd3e046a7fa630a7ebe03f164960dfb3b608f0e5b1d9ed2b850b5930c543a68d4e489a3108849c045767ee

Malware Config

Targets

    • Target

      7e3a910d85eb063a7785355a52e296326b6a5c40d0795036f4624e193ad900e8

    • Size

      4MB

    • MD5

      ae216daf04001529b198a4e6fc71bdd6

    • SHA1

      ccaa831df35f620a301fe76452eb4f0845cebd67

    • SHA256

      7e3a910d85eb063a7785355a52e296326b6a5c40d0795036f4624e193ad900e8

    • SHA512

      5f79dfd1da95151bd7912c9bbcab6d0af16a5ce24edd3e046a7fa630a7ebe03f164960dfb3b608f0e5b1d9ed2b850b5930c543a68d4e489a3108849c045767ee

    • Glupteba

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

    • Windows security bypass

    • Executes dropped EXE

    • Modifies Windows Firewall

    • UPX packed file

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

    • Loads dropped DLL

    • Windows security modification

    • 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.

MITRE ATT&CK Matrix

Collection

    Command and Control

      Credential Access

        Execution

          Exfiltration

            Impact

              Initial Access

                Lateral Movement

                  Privilege Escalation