General

  • Target

    857ee271fe97719273d3a7df9586c7b0_NeikiAnalytics

  • Size

    3.2MB

  • Sample

    240514-f4byvscf86

  • MD5

    857ee271fe97719273d3a7df9586c7b0

  • SHA1

    a815a6730abd1044c011e71a142e7d2aa370ba81

  • SHA256

    ba26bbdfefe435d7ccf3bed77eeacdb9078a87468bce53916a05e6ed62091d77

  • SHA512

    1bc69d4932d44fcaff533257d9b0ffca80714ec766bd676052d84a2b0e3ae2d71fbb936420d2a243d288a3ee468e9f41667a192ccd4ebd846e7595dbcfea0186

  • SSDEEP

    49152:HC0Fl8v/911bwaEYpdYUVsk3DZGAy55kBsfJGAW6KyWUcPmWQpE:HC0Fl8v/qXYrv5tG9uKJGAWl5N

Malware Config

Targets

    • Target

      857ee271fe97719273d3a7df9586c7b0_NeikiAnalytics

    • Size

      3.2MB

    • MD5

      857ee271fe97719273d3a7df9586c7b0

    • SHA1

      a815a6730abd1044c011e71a142e7d2aa370ba81

    • SHA256

      ba26bbdfefe435d7ccf3bed77eeacdb9078a87468bce53916a05e6ed62091d77

    • SHA512

      1bc69d4932d44fcaff533257d9b0ffca80714ec766bd676052d84a2b0e3ae2d71fbb936420d2a243d288a3ee468e9f41667a192ccd4ebd846e7595dbcfea0186

    • SSDEEP

      49152:HC0Fl8v/911bwaEYpdYUVsk3DZGAy55kBsfJGAW6KyWUcPmWQpE:HC0Fl8v/qXYrv5tG9uKJGAWl5N

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • UAC bypass

    • DCRat payload

      Detects payload of DCRat, commonly dropped by NSIS installers.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Checks whether UAC is enabled

MITRE ATT&CK Enterprise v15

Tasks