General

  • Target
    Order.pdf.exe
  • Size 262KB
  • Sample230214-l6s8tabh41
  • SHA256 a5c26d42bb66fd537d2a68ca5e0aca1cf4f528f4c3b53b42cb483034cfd90e20
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • snakekeylogger

C2
  • https://api.telegram.org/bot5928295303:AAGuNoBPUTvSleTT4FySvjzDqvqzDvvy0hE/sendMessage?chat_id=5884533010

Targets

    • Target
      Order.pdf.exe
    • Size 262KB
    • SHA256 a5c26d42bb66fd537d2a68ca5e0aca1cf4f528f4c3b53b42cb483034cfd90e20
    • MD5 SHA1 SHA512 SSDEEP
    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger payload

    • Executes dropped EXE

    • Loads dropped DLL

    • 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