General

  • Target
    DB_DHL_AWB_00117390021 AD0399930303993.PDF.exe
  • Size 615KB
  • Sample210211-afe8fs3ave
  • SHA256 4265a18d473d3a52015c16a57a90b00922d1b8f9aed38762de841e60bbb3e72d
  • MD5 SHA1 SHA512

Malware Config

Targets

    • Target
      DB_DHL_AWB_00117390021 AD0399930303993.PDF.exe
    • Size 615KB
    • SHA256 4265a18d473d3a52015c16a57a90b00922d1b8f9aed38762de841e60bbb3e72d
    • MD5 SHA1 SHA512
    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger Payload

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • 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