General

  • Target

    9a2175b3d6973c6e851f2baebaf0ddf98cd67ffcf82b53c844ba86a759b0b161

  • Size

    3MB

  • Sample

    221002-kfh5gsfeg6

  • MD5

    43ee1b49f4c14390089f002ced1591b3

  • SHA1

    3566f299d577f52484200820277a5767b02a0977

  • SHA256

    9a2175b3d6973c6e851f2baebaf0ddf98cd67ffcf82b53c844ba86a759b0b161

  • SHA512

    76cf090f17512553bd095f0f54b32b86f1a929c2d7a74ecd211f6d131786626864d78d848c27e160c2dace18fc31c74f065b55c5258c99f0631759416da31993

Malware Config

Targets

    • Target

      9a2175b3d6973c6e851f2baebaf0ddf98cd67ffcf82b53c844ba86a759b0b161

    • Size

      3MB

    • MD5

      43ee1b49f4c14390089f002ced1591b3

    • SHA1

      3566f299d577f52484200820277a5767b02a0977

    • SHA256

      9a2175b3d6973c6e851f2baebaf0ddf98cd67ffcf82b53c844ba86a759b0b161

    • SHA512

      76cf090f17512553bd095f0f54b32b86f1a929c2d7a74ecd211f6d131786626864d78d848c27e160c2dace18fc31c74f065b55c5258c99f0631759416da31993

    • 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