General

  • Target

    0945aac3a42858dd12dd4dd7f6280d3e0a429c6b2e62df598097e13b83fd2f55

  • Size

    4.2MB

  • Sample

    240417-staz2adg96

  • MD5

    b4a5cb574e6e26ba2925396eb30538f1

  • SHA1

    6185ad0c42f6e2e867756d001536b8ff446e34ae

  • SHA256

    0945aac3a42858dd12dd4dd7f6280d3e0a429c6b2e62df598097e13b83fd2f55

  • SHA512

    cda957888bc32fd7f48808429c77e866aae3877799db6962b68acf8e8e436642f58bc332b62bceb183ad5672848d60608de396b18804b3a774f7ce95de6daedc

  • SSDEEP

    98304:cwoxqRNHtYTbrnnqfLVkrWMdzx639PKF8Qxl:nXR9tYTb7qxEbNx6NSxl

Malware Config

Targets

    • Target

      0945aac3a42858dd12dd4dd7f6280d3e0a429c6b2e62df598097e13b83fd2f55

    • Size

      4.2MB

    • MD5

      b4a5cb574e6e26ba2925396eb30538f1

    • SHA1

      6185ad0c42f6e2e867756d001536b8ff446e34ae

    • SHA256

      0945aac3a42858dd12dd4dd7f6280d3e0a429c6b2e62df598097e13b83fd2f55

    • SHA512

      cda957888bc32fd7f48808429c77e866aae3877799db6962b68acf8e8e436642f58bc332b62bceb183ad5672848d60608de396b18804b3a774f7ce95de6daedc

    • SSDEEP

      98304:cwoxqRNHtYTbrnnqfLVkrWMdzx639PKF8Qxl:nXR9tYTb7qxEbNx6NSxl

    • 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.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks