General

  • Target

    8e273d9c7be99ef0508fe547b9e4b4d0NeikiAnalytics.exe

  • Size

    2.7MB

  • Sample

    240601-fg8djsae3y

  • MD5

    8e273d9c7be99ef0508fe547b9e4b4d0

  • SHA1

    284985b096a819ca05be358f4e2a5ca491155655

  • SHA256

    cd320c72512e04bf9741ebade33a01d3d8a903dc124ee195c7ee0ba7bbba5e92

  • SHA512

    407e3abddb030df5934fd09d95bbe26cae310c2edafde3729dcb2a8891d856b24798370269f46ab344ce1228cc6c631adb64091b70752b8fee2a16fba37e21b0

  • SSDEEP

    49152:iH64y2XDuLlIY14o9/yDzr1xJ8XbRrC9mWvR08Yv7yP3GcY:iHfE5Ad8Xd295UmGc

Malware Config

Targets

    • Target

      8e273d9c7be99ef0508fe547b9e4b4d0NeikiAnalytics.exe

    • Size

      2.7MB

    • MD5

      8e273d9c7be99ef0508fe547b9e4b4d0

    • SHA1

      284985b096a819ca05be358f4e2a5ca491155655

    • SHA256

      cd320c72512e04bf9741ebade33a01d3d8a903dc124ee195c7ee0ba7bbba5e92

    • SHA512

      407e3abddb030df5934fd09d95bbe26cae310c2edafde3729dcb2a8891d856b24798370269f46ab344ce1228cc6c631adb64091b70752b8fee2a16fba37e21b0

    • SSDEEP

      49152:iH64y2XDuLlIY14o9/yDzr1xJ8XbRrC9mWvR08Yv7yP3GcY:iHfE5Ad8Xd295UmGc

    • 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