General

  • Target
    INQ BILANCIA.PDF.exe
  • Size 552KB
  • Sample220720-xama6sffak
  • SHA256 304f5efef824e75c6a8c2ddb7ff9a3a5098751ed219ddd07f7a828251f72ce9c
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • snakekeylogger

Credentials

Targets

    • Target
      INQ BILANCIA.PDF.exe
    • Size 552KB
    • SHA256 304f5efef824e75c6a8c2ddb7ff9a3a5098751ed219ddd07f7a828251f72ce9c
    • MD5 SHA1 SHA512
    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger payload

    • Downloads MZ/PE file

    • Drops startup file

    • 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