General

  • Target
    99a051064336628ff918ecf63f421510.exe
  • Size 721KB
  • Sample230211-knqvasca23
  • SHA256 20e933700e0a43d79aafad13d07f388775fbc82d732dd00b8eefadaf07b1397f
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • snakekeylogger

Credentials

Targets

    • Target
      99a051064336628ff918ecf63f421510.exe
    • Size 721KB
    • SHA256 20e933700e0a43d79aafad13d07f388775fbc82d732dd00b8eefadaf07b1397f
    • 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