General

  • Target

    bc7b775cfbdc68e4c1c023ec0568e9c301f95fb531a55acda10cbbc312a393eb

  • Size

    710KB

  • Sample

    220930-mxe59sdch4

  • MD5

    0bcea97bbf8109cb95c4483a60bcf3f8

  • SHA1

    4c52328289dc823cf96c3f99849e4bfc42ee1131

  • SHA256

    bc7b775cfbdc68e4c1c023ec0568e9c301f95fb531a55acda10cbbc312a393eb

  • SHA512

    21a1dccc8e1d4ce12da5b73b205e0df4c81a7dd7286ed019fc5ae0d1ca37359dfd660bfb955ff0cb44eec0acc127ef30654051b6c9c11ea9e7fe9751f4ebb060

  • SSDEEP

    12288:C+eBtaxy4sevTjgxSPUNkxjZ5gWI+p3c:3E4xjscTa7ojgb+Zc

Malware Config

Extracted

Family

snakekeylogger

Credentials

Targets

    • Target

      bc7b775cfbdc68e4c1c023ec0568e9c301f95fb531a55acda10cbbc312a393eb

    • Size

      710KB

    • MD5

      0bcea97bbf8109cb95c4483a60bcf3f8

    • SHA1

      4c52328289dc823cf96c3f99849e4bfc42ee1131

    • SHA256

      bc7b775cfbdc68e4c1c023ec0568e9c301f95fb531a55acda10cbbc312a393eb

    • SHA512

      21a1dccc8e1d4ce12da5b73b205e0df4c81a7dd7286ed019fc5ae0d1ca37359dfd660bfb955ff0cb44eec0acc127ef30654051b6c9c11ea9e7fe9751f4ebb060

    • SSDEEP

      12288:C+eBtaxy4sevTjgxSPUNkxjZ5gWI+p3c:3E4xjscTa7ojgb+Zc

    • 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