General

  • Target
    715557e76fb3aed3e97c59c16a937270_NEIKI
  • Size 456KB
  • Sample240508-12leqsce34
  • SHA256 d98eb832336e305e2662fece5f2592be37bbae7136a48ade1aaca292ca14d3ba
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      715557e76fb3aed3e97c59c16a937270_NEIKI
    • Size 456KB
    • SHA256 d98eb832336e305e2662fece5f2592be37bbae7136a48ade1aaca292ca14d3ba
    • MD5 SHA1 SHA512 SSDEEP
    • Modifies WinLogon for persistence

    • Drops file in Drivers directory

    • Sets service image path in registry

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Adds Run key to start application

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

    • Modifies WinLogon

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks