General

  • Target
    2345678098765T4323456789.exe
  • Size 793KB
  • Sample211203-lr7snabac6
  • SHA256 83a5ba65b562afb66309deae1567c919f0e08de04e2c00bb85c55102fe023b0b
  • MD5 SHA1 SHA512

Malware Config

Targets

    • Target
      2345678098765T4323456789.exe
    • Size 793KB
    • SHA256 83a5ba65b562afb66309deae1567c919f0e08de04e2c00bb85c55102fe023b0b
    • MD5 SHA1 SHA512
    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger Payload

    • 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

    • Drops desktop.ini file(s)

    • 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