General

  • Target

    2ede72a685ff1801ef81693d241d349d351a39022c3f804076109a86a08fd899

  • Size

    3MB

  • Sample

    221001-nl7a2sfhf9

  • MD5

    6bd7585621e1dad86ea73128d23cdd61

  • SHA1

    c9b5630e661286bec85826c804a3546c6d59488d

  • SHA256

    2ede72a685ff1801ef81693d241d349d351a39022c3f804076109a86a08fd899

  • SHA512

    d6dba667c01b8265378b0f0471ec62482329b4e2c5a035c90df5f34763c2fe6cb96fa0de88af908edb29ac565baeee59e969c74be5f0fcafa869ad837532170e

Malware Config

Targets

    • Target

      2ede72a685ff1801ef81693d241d349d351a39022c3f804076109a86a08fd899

    • Size

      3MB

    • MD5

      6bd7585621e1dad86ea73128d23cdd61

    • SHA1

      c9b5630e661286bec85826c804a3546c6d59488d

    • SHA256

      2ede72a685ff1801ef81693d241d349d351a39022c3f804076109a86a08fd899

    • SHA512

      d6dba667c01b8265378b0f0471ec62482329b4e2c5a035c90df5f34763c2fe6cb96fa0de88af908edb29ac565baeee59e969c74be5f0fcafa869ad837532170e

    • Glupteba

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

    • Windows security bypass

    • Executes dropped EXE

    • Modifies Windows Firewall

    • 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