General

  • Target
    DHL11-05-2020.exe
  • Size 1.1MB
  • Sample201109-48422twbae
  • SHA256 4b675daa6c54e06962ef1162fd7fe105fe9e76193626ec451dda29081cab3582
  • MD5 SHA1 SHA512

Malware Config

Extracted

Credentials
  • Protocol

    ftp

  • Host

    desguacespalomino.com

  • Port

    21

  • Password

    ?}#4lo1Yiw#Q

Targets

    • Target
      DHL11-05-2020.exe
    • Size 1.1MB
    • SHA256 4b675daa6c54e06962ef1162fd7fe105fe9e76193626ec451dda29081cab3582
    • MD5 SHA1 SHA512
    • MassLogger

      Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.

    • MassLogger log file

      Detects a log file produced by MassLogger.

    • UPX packed file

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

    • Checks computer location settings

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

    • Reads user/profile data of web browsers

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

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks