General

  • Target

    9e80723b7c91b4f21cb2ff01bbacf400f88098134e9c7e9892da43f33e9afab6

  • Size

    4.1MB

  • Sample

    230831-qvj8zsfc84

  • MD5

    3ed8ed234afe288e31121cbdf2ee5b26

  • SHA1

    2e5a4301943ba88f67f7fc7a03996da48b098701

  • SHA256

    9e80723b7c91b4f21cb2ff01bbacf400f88098134e9c7e9892da43f33e9afab6

  • SHA512

    5387768f13f961f56b2ee93dc5880e5aee64a5fad1f91e5d33bf1831baaee63c26e6ea7f428e9ab0d7665c374c4f046313082fbf09caedf53c2e94100314d793

  • SSDEEP

    98304:wdq8RJbdG8m23vVVKaNCOEFWap5iJwKaO/k0i0XahDVgTodYV+ef0:aZRJjnrKaAFjpO/k0i0KVPdz9

Malware Config

Targets

    • Target

      9e80723b7c91b4f21cb2ff01bbacf400f88098134e9c7e9892da43f33e9afab6

    • Size

      4.1MB

    • MD5

      3ed8ed234afe288e31121cbdf2ee5b26

    • SHA1

      2e5a4301943ba88f67f7fc7a03996da48b098701

    • SHA256

      9e80723b7c91b4f21cb2ff01bbacf400f88098134e9c7e9892da43f33e9afab6

    • SHA512

      5387768f13f961f56b2ee93dc5880e5aee64a5fad1f91e5d33bf1831baaee63c26e6ea7f428e9ab0d7665c374c4f046313082fbf09caedf53c2e94100314d793

    • SSDEEP

      98304:wdq8RJbdG8m23vVVKaNCOEFWap5iJwKaO/k0i0XahDVgTodYV+ef0:aZRJjnrKaAFjpO/k0i0KVPdz9

    • 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.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks