General

  • Target
    cryyyyyy.exe
  • Size 5KB
  • Sample210928-lbdjwabch2
  • SHA256 71502ec97fe97e6d1699f4ceed785c3b1dc7ccfefea401a55409154a4428b649
  • MD5 SHA1 SHA512

Malware Config

Extracted

Credentials
  • Protocol

    smtp

  • Host

    mail.okurmakina.com.tr

  • Port

    587

  • Password

    Oi.4793

Extracted

Family
  • snakekeylogger

Credentials
  • Protocol

    smtp

  • Host

    mail.okurmakina.com.tr

  • Port

    587

  • Password

    Oi.4793

Targets

    • Target
      cryyyyyy.exe
    • Size 5KB
    • SHA256 71502ec97fe97e6d1699f4ceed785c3b1dc7ccfefea401a55409154a4428b649
    • MD5 SHA1 SHA512
    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Downloads MZ/PE file

    • 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.

    • Adds Run key to start application

    • 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