General

  • Target

    be07903bd984dfffa1a14aabacb0d0d64d45bab75ac30c78dccf2fbbac54d5a3

  • Size

    4.1MB

  • Sample

    231010-2p3nxsgb7s

  • MD5

    96fb9559a584f28b6438a82bb3825315

  • SHA1

    d287d3aa7b60e52bf4cb5a3723a94772272547b6

  • SHA256

    be07903bd984dfffa1a14aabacb0d0d64d45bab75ac30c78dccf2fbbac54d5a3

  • SHA512

    7b5d755451c541eef6157951690e72249536e5ce714ef8dd29e71abb19164276e7387bda1a65e42e6c208617ef2744cc5be8d0c82fc340117efd831d137015fc

  • SSDEEP

    98304:QRTkDuHgmYx/lUN44oPlaFTRDd8Vl17ZH+qKHzyof587dicDjgk:KumYx/lUN44oEJmBCTyoq7dicJ

Malware Config

Targets

    • Target

      be07903bd984dfffa1a14aabacb0d0d64d45bab75ac30c78dccf2fbbac54d5a3

    • Size

      4.1MB

    • MD5

      96fb9559a584f28b6438a82bb3825315

    • SHA1

      d287d3aa7b60e52bf4cb5a3723a94772272547b6

    • SHA256

      be07903bd984dfffa1a14aabacb0d0d64d45bab75ac30c78dccf2fbbac54d5a3

    • SHA512

      7b5d755451c541eef6157951690e72249536e5ce714ef8dd29e71abb19164276e7387bda1a65e42e6c208617ef2744cc5be8d0c82fc340117efd831d137015fc

    • SSDEEP

      98304:QRTkDuHgmYx/lUN44oPlaFTRDd8Vl17ZH+qKHzyof587dicDjgk:KumYx/lUN44oEJmBCTyoq7dicJ

    • Glupteba

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

    • Glupteba payload

    • Windows security bypass

    • Modifies Windows Firewall

    • Executes dropped EXE

    • 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.

    • 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