General

  • Target
    583953_03_28_2022,pdf.exe
  • Size 1.0MB
  • Sample220328-e38qrsgcd7
  • SHA256 afe482e8b31cdab9fc20bbe3c2e39bac17c4c98a71e89ca57439ca9dd0f0249e
  • MD5 SHA1 SHA512

Malware Config

Extracted

Credentials
  • Protocol

    smtp

  • Host

    mail.floragumruk.com.tr

  • Port

    587

  • Password

    F8VAZmULpm(9

Extracted

Family
  • snakekeylogger

Credentials

Targets

    • Target
      583953_03_28_2022,pdf.exe
    • Size 1.0MB
    • SHA256 afe482e8b31cdab9fc20bbe3c2e39bac17c4c98a71e89ca57439ca9dd0f0249e
    • MD5 SHA1 SHA512
    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger Payload

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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