General

  • Target
    854F1E97-5DBB-4A87-A566-33D9012B05E2.pdf.exe
  • Size 769KB
  • Sample230224-l6smaach21
  • SHA256 8fd22f3a7bd250cdc73b4b603c085906d19f8a55b0767465bccbf7c3a5df7e81
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • snakekeylogger

C2
  • https://api.telegram.org/bot5253212199:AAG-02qWN77aEjxlYTZ-WAZ7WOi_I4kCde8/sendMessage?chat_id=2128925974

Targets

    • Target
      854F1E97-5DBB-4A87-A566-33D9012B05E2.pdf.exe
    • Size 769KB
    • SHA256 8fd22f3a7bd250cdc73b4b603c085906d19f8a55b0767465bccbf7c3a5df7e81
    • MD5 SHA1 SHA512 SSDEEP
    • 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.

    • 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