General

  • Target

    6aea1aed653c7920c564097de067bc69b78a69e31d88d9fcc79a6f24380e562d_NeikiAnalytics

  • Size

    2.7MB

  • Sample

    240530-2egcyach52

  • MD5

    4a3b0e5c01ec372ac674f9e6f0255dfe

  • SHA1

    13948da68c473ce656f3d786ea1dbc630b424bde

  • SHA256

    6aea1aed653c7920c564097de067bc69b78a69e31d88d9fcc79a6f24380e562d

  • SHA512

    80f346eeacae85a65d6335ed76455db9f82c55746810dea75a5c4a64db7367b723506fd5e356016939e1d39168879a5b94a3325d17f0973ed468c6503e73572c

  • SSDEEP

    49152:qH64y2XDuLlIY14o9/yDzr1xJ8XbRrC9mWvR08Yv7yP3GcY:qHfE5Ad8Xd295UmGc

Malware Config

Targets

    • Target

      6aea1aed653c7920c564097de067bc69b78a69e31d88d9fcc79a6f24380e562d_NeikiAnalytics

    • Size

      2.7MB

    • MD5

      4a3b0e5c01ec372ac674f9e6f0255dfe

    • SHA1

      13948da68c473ce656f3d786ea1dbc630b424bde

    • SHA256

      6aea1aed653c7920c564097de067bc69b78a69e31d88d9fcc79a6f24380e562d

    • SHA512

      80f346eeacae85a65d6335ed76455db9f82c55746810dea75a5c4a64db7367b723506fd5e356016939e1d39168879a5b94a3325d17f0973ed468c6503e73572c

    • SSDEEP

      49152:qH64y2XDuLlIY14o9/yDzr1xJ8XbRrC9mWvR08Yv7yP3GcY:qHfE5Ad8Xd295UmGc

    • DcRat

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

    • Modifies WinLogon for persistence

    • 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

    • Adds Run key to start application

    • Checks whether UAC is enabled

MITRE ATT&CK Enterprise v15

Tasks