General

  • Target

    187eecd08881f3011e2d22faa9689eb952352f4d5d45450643f4898573df2aea

  • Size

    4.1MB

  • Sample

    230306-qz3acsca2z

  • MD5

    b6439a0ff0bb2a5903d307c255caeaf4

  • SHA1

    d9e6a3983e44b06711181e24cff163a686d35c1e

  • SHA256

    187eecd08881f3011e2d22faa9689eb952352f4d5d45450643f4898573df2aea

  • SHA512

    e7716d94e7e886ccfc9efbf4c4a53c3cc671a7a529318aa7198e87c36c93c6cca1a0e2b3926bec2ae0116e798edbfaf8223ec8fd879f184cf7305ae74be70124

  • SSDEEP

    98304:GdMRwVu6SQXvsI+5l0+KFUQx5tRwTtxpvZv3sXJNzcS/j4bdx5xnBr:MMaVf1vA7YntW3pvmXJNI+jkPvr

Malware Config

Targets

    • Target

      187eecd08881f3011e2d22faa9689eb952352f4d5d45450643f4898573df2aea

    • Size

      4.1MB

    • MD5

      b6439a0ff0bb2a5903d307c255caeaf4

    • SHA1

      d9e6a3983e44b06711181e24cff163a686d35c1e

    • SHA256

      187eecd08881f3011e2d22faa9689eb952352f4d5d45450643f4898573df2aea

    • SHA512

      e7716d94e7e886ccfc9efbf4c4a53c3cc671a7a529318aa7198e87c36c93c6cca1a0e2b3926bec2ae0116e798edbfaf8223ec8fd879f184cf7305ae74be70124

    • SSDEEP

      98304:GdMRwVu6SQXvsI+5l0+KFUQx5tRwTtxpvZv3sXJNzcS/j4bdx5xnBr:MMaVf1vA7YntW3pvmXJNI+jkPvr

    • Glupteba

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

    • Glupteba payload

    • Modifies Windows Firewall

    • Executes dropped EXE

    • 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