General

  • Target
    Factura_231148 pdf.exe
  • Size 574KB
  • Sample230721-gh17ascb78
  • SHA256 d69bc8ffc72d96bb22010de1922d88a55c184962abed3dd9f409111ca083cfaf
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • snakekeylogger

Credentials

Targets

    • Target
      Factura_231148 pdf.exe
    • Size 574KB
    • SHA256 d69bc8ffc72d96bb22010de1922d88a55c184962abed3dd9f409111ca083cfaf
    • MD5 SHA1 SHA512 SSDEEP
    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger payload

    • 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 v15

Tasks