General

  • Target

    e41b899196596972fe956c3ba7f0d630_NeikiAnalytics

  • Size

    2.7MB

  • Sample

    240516-tgfv7acc7v

  • MD5

    e41b899196596972fe956c3ba7f0d630

  • SHA1

    591aa07898d1c5ecefb50ff62066b2752dfa48c7

  • SHA256

    8acd9ef61cfd7b5c4769970d2cf09385e3f787be5e6b77930ef021742d768f93

  • SHA512

    558671e94552d84f2b85fe1822860bc46e44e42d2f0cfbaee612cc6b00f49524c5e433e439f7bec298df3d948469852614b2b24009ce29e798359e629cdcfd12

  • SSDEEP

    49152:Lc505Wh9NUN/GNWgYQtMb/GdrI9vmTUrXuzsWDz4gwE+ceTq:woWh9NUN/UW32U9vHXuZse

Malware Config

Targets

    • Target

      e41b899196596972fe956c3ba7f0d630_NeikiAnalytics

    • Size

      2.7MB

    • MD5

      e41b899196596972fe956c3ba7f0d630

    • SHA1

      591aa07898d1c5ecefb50ff62066b2752dfa48c7

    • SHA256

      8acd9ef61cfd7b5c4769970d2cf09385e3f787be5e6b77930ef021742d768f93

    • SHA512

      558671e94552d84f2b85fe1822860bc46e44e42d2f0cfbaee612cc6b00f49524c5e433e439f7bec298df3d948469852614b2b24009ce29e798359e629cdcfd12

    • SSDEEP

      49152:Lc505Wh9NUN/GNWgYQtMb/GdrI9vmTUrXuzsWDz4gwE+ceTq:woWh9NUN/UW32U9vHXuZse

    • 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