General

  • Target

    26be5785c217844c9cb11c030049c36cd85e18fc810d2018dc607cae79e3284e

  • Size

    4.1MB

  • Sample

    230319-2qmn4ace9w

  • MD5

    c3470d2111814aeef30f73e80b020378

  • SHA1

    4a6d6eb3545613fea8a52dd50f4a0a6ee00a8fd1

  • SHA256

    26be5785c217844c9cb11c030049c36cd85e18fc810d2018dc607cae79e3284e

  • SHA512

    10402e7cfbc52567852b66a1b2ccf33cf73131d985303d5f2ba13bf91208f0b1cda20c180c57d20c90061165fd4703d2b6fd39d888b28e6eb8b23fd5c8f2a5bf

  • SSDEEP

    98304:x4q61BDCMcFoYaZ9V8odtPqhiK7f9r8OY:uv+M4opZ9m2tChiCVgz

Malware Config

Targets

    • Target

      26be5785c217844c9cb11c030049c36cd85e18fc810d2018dc607cae79e3284e

    • Size

      4.1MB

    • MD5

      c3470d2111814aeef30f73e80b020378

    • SHA1

      4a6d6eb3545613fea8a52dd50f4a0a6ee00a8fd1

    • SHA256

      26be5785c217844c9cb11c030049c36cd85e18fc810d2018dc607cae79e3284e

    • SHA512

      10402e7cfbc52567852b66a1b2ccf33cf73131d985303d5f2ba13bf91208f0b1cda20c180c57d20c90061165fd4703d2b6fd39d888b28e6eb8b23fd5c8f2a5bf

    • SSDEEP

      98304:x4q61BDCMcFoYaZ9V8odtPqhiK7f9r8OY:uv+M4opZ9m2tChiCVgz

    • 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

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Manipulates WinMonFS driver.

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

MITRE ATT&CK Enterprise v6

Tasks