General

  • Target
    porno.exe
  • Size 68KB
  • Sample240617-xranpszgla
  • SHA256 f57af4ba15ac700989e7253dbb189c3dbeb3bd42d2287d4c4e1fe64facde5b26
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • njrat

Version
  • Platinum

Botnet
  • LOX

C2
  • 127.0.0.1:17233

Mutex
  • svchost.exe

Attributes
  • reg_key

    svchost.exe

  • splitter

    |Ghost|

Targets

    • Target
      porno.exe
    • Size 68KB
    • SHA256 f57af4ba15ac700989e7253dbb189c3dbeb3bd42d2287d4c4e1fe64facde5b26
    • MD5 SHA1 SHA512 SSDEEP
    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of web browsers

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

    • Adds Run key to start application

    • Legitimate hosting services abused for malware hosting/C2

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

MITRE ATT&CK Enterprise v15

Tasks