General

  • Target
    https://gofile.io/d/Vak34c87
  • Sample260822-hxtw7sscke

Malware Config

Extracted

Family
  • njrat

Version
  • 0.7.3

Botnet
  • DIVAI

C2
  • 87.76.146.91:6522

Mutex
  • SvcExc.exe

Attributes
  • reg_key

    SvcExc.exe

  • splitter

    232

Targets

    • Family: njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

    • Executes dropped EXE

    • Adds Run key to start application

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

MITRE ATT&CK Enterprise v16

Tasks