General

  • Target

    a02962bc04071549e766fd521a214f6126a991f3b44bcec0a56ae67eb2fa8cce

  • Size

    4.1MB

  • Sample

    230331-x8vefaeb8s

  • MD5

    528c68619bdac729a881bafd03abb5e2

  • SHA1

    f3a8c890e2692ebcb52a2c586bae5f9f849752f9

  • SHA256

    a02962bc04071549e766fd521a214f6126a991f3b44bcec0a56ae67eb2fa8cce

  • SHA512

    e6cade00ab9e9caac082b599b8840f519972c80a113f4bcf5a6b176740c83bb5582d7d03ef488bd09397d871991db4ec082fdb501465c40aeecd3761effc4934

  • SSDEEP

    98304:dPWbmmQf6bYMIlp2fj7SK7VpaTBy675FsxVhJ:5WbvQf6Eyfj7t7VpaTBJ5eVhJ

Malware Config

Targets

    • Target

      a02962bc04071549e766fd521a214f6126a991f3b44bcec0a56ae67eb2fa8cce

    • Size

      4.1MB

    • MD5

      528c68619bdac729a881bafd03abb5e2

    • SHA1

      f3a8c890e2692ebcb52a2c586bae5f9f849752f9

    • SHA256

      a02962bc04071549e766fd521a214f6126a991f3b44bcec0a56ae67eb2fa8cce

    • SHA512

      e6cade00ab9e9caac082b599b8840f519972c80a113f4bcf5a6b176740c83bb5582d7d03ef488bd09397d871991db4ec082fdb501465c40aeecd3761effc4934

    • SSDEEP

      98304:dPWbmmQf6bYMIlp2fj7SK7VpaTBy675FsxVhJ:5WbvQf6Eyfj7t7VpaTBJ5eVhJ

    • Glupteba

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

    • Glupteba payload

    • Windows security bypass

    • Modifies Windows Firewall

    • Executes dropped EXE

    • UPX packed file

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

    • 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.

    • Manipulates WinMonFS driver.

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

MITRE ATT&CK Enterprise v6

Tasks