General

  • Target
    RFQ 26_2020.pdf.z.exe
  • Size 847KB
  • Sample221026-qsdcnafhcl
  • SHA256 61bc7f47158933d830a50e320e75ba4ee659c2272c6df73813681d8563e9ebbc
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • snakekeylogger

Credentials

Targets

    • Target
      RFQ 26_2020.pdf.z.exe
    • Size 847KB
    • SHA256 61bc7f47158933d830a50e320e75ba4ee659c2272c6df73813681d8563e9ebbc
    • 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