General

  • Target

    506a7c7731233313580aa0fa314de11d

  • Size

    512KB

  • Sample

    240110-nec4maecgj

  • MD5

    506a7c7731233313580aa0fa314de11d

  • SHA1

    f079e95e4cb1b820dc8bfa7abf4942c9c14aec34

  • SHA256

    9bdd916b836588ece37a663aacf6763b862c9bdb9e58e45b40081b86959d445c

  • SHA512

    b4833424e4bf005335f867c4b31d6cf8814f5f02474a4b1a2953cd782ca8574eac1fe566d86cb05618aebea274ae8d4f41e0c2b2ad793353cc830ebf297b6f9f

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6H:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm56

Malware Config

Targets

    • Target

      506a7c7731233313580aa0fa314de11d

    • Size

      512KB

    • MD5

      506a7c7731233313580aa0fa314de11d

    • SHA1

      f079e95e4cb1b820dc8bfa7abf4942c9c14aec34

    • SHA256

      9bdd916b836588ece37a663aacf6763b862c9bdb9e58e45b40081b86959d445c

    • SHA512

      b4833424e4bf005335f867c4b31d6cf8814f5f02474a4b1a2953cd782ca8574eac1fe566d86cb05618aebea274ae8d4f41e0c2b2ad793353cc830ebf297b6f9f

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6H:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm56

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • Windows security bypass

    • Disables RegEdit via registry modification

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Adds Run key to start application

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Modifies WinLogon

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks