General

  • Target
    PO-3081 OMC-PO-308122-OMC INDUSTRY CO.LIMITED,pdf.exe
  • Size 400KB
  • Sample211111-t1cymsbfc3
  • SHA256 f9bd994b0826622daf7a05f6afd563ce7c9e0c4ea5fbe06aa9b0fe7d68c95d21
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • snakekeylogger

Credentials
  • Protocol

    smtp

  • Host

    mail.atmmakina.com

  • Port

    587

  • Password

    Atm9990778atm

Targets

    • Target
      PO-3081 OMC-PO-308122-OMC INDUSTRY CO.LIMITED,pdf.exe
    • Size 400KB
    • SHA256 f9bd994b0826622daf7a05f6afd563ce7c9e0c4ea5fbe06aa9b0fe7d68c95d21
    • MD5 SHA1 SHA512
    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • 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.

    • Accesses Microsoft Outlook profiles

    • 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