General

  • Target
    18bbf9ffed3d017ce656b2c4d9f6c05a7e3b5b4f1b59dd7d38faa954936907e0.exe
  • Size 432KB
  • Sample240609-bg8l4abc2w
  • SHA256 18bbf9ffed3d017ce656b2c4d9f6c05a7e3b5b4f1b59dd7d38faa954936907e0
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • snakekeylogger

Credentials
  • Protocol

    smtp

  • Host

    valleycountysar.org

  • Port

    26

  • Password

    fY,FLoadtsiF

C2
  • http://103.130.147.85

Targets

    • Target
      18bbf9ffed3d017ce656b2c4d9f6c05a7e3b5b4f1b59dd7d38faa954936907e0.exe
    • Size 432KB
    • SHA256 18bbf9ffed3d017ce656b2c4d9f6c05a7e3b5b4f1b59dd7d38faa954936907e0
    • MD5 SHA1 SHA512 SSDEEP
    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger payload

    • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

    • Detects executables referencing many email and collaboration clients. Observed in information stealers

    • Detects executables with potential process hoocking

    • 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