General

  • Target

    b6c83df257a00210c12b42d28a5df730_NeikiAnalytics

  • Size

    3.2MB

  • Sample

    240515-k3qg3sad3t

  • MD5

    b6c83df257a00210c12b42d28a5df730

  • SHA1

    67a993a3c4547e8442f767575dafdbfe018ec0e4

  • SHA256

    8fdd38ee81442567732265fa944a19a51a26ec1254e8d2a54e41d254a52a35d6

  • SHA512

    1c0bdbae29e9761260b3f9284d41be1b63c921399e7e1822c5c725d9811bea555b64fd311ab8e86634b36fdfa381e686fe087b480de9cf958a4f944556f5f60c

  • SSDEEP

    49152:vC0Fl8v/911bwaEYpdYUVsk3DZGAy55kBsfJGAW6KyWUcPmWQpE:vC0Fl8v/qXYrv5tG9uKJGAWl5N

Malware Config

Targets

    • Target

      b6c83df257a00210c12b42d28a5df730_NeikiAnalytics

    • Size

      3.2MB

    • MD5

      b6c83df257a00210c12b42d28a5df730

    • SHA1

      67a993a3c4547e8442f767575dafdbfe018ec0e4

    • SHA256

      8fdd38ee81442567732265fa944a19a51a26ec1254e8d2a54e41d254a52a35d6

    • SHA512

      1c0bdbae29e9761260b3f9284d41be1b63c921399e7e1822c5c725d9811bea555b64fd311ab8e86634b36fdfa381e686fe087b480de9cf958a4f944556f5f60c

    • SSDEEP

      49152:vC0Fl8v/911bwaEYpdYUVsk3DZGAy55kBsfJGAW6KyWUcPmWQpE:vC0Fl8v/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