General

  • Target

    Scan003000494 pdf.exe

  • Size

    522KB

  • Sample

    210722-1k6v8yv1ze

  • MD5

    88fba5ee75304db402d27f5528bbadc9

  • SHA1

    f236266e0adc847c9b8cbd5e3fd5855557fcaef3

  • SHA256

    e85b47fdc03f66a6fe5f7c46240c0a1d441715dd99a5f4b12053b3c7e1329359

  • SHA512

    56258600c5d07cbbf4275ec93b42d2ce391419d40f49f8a3271a6c36660991ff293e7da831f3d43aee2488c416194fabdee3b3d895cc47b1c02f7df6d0f69989

Malware Config

Extracted

Family

snakekeylogger

Credentials

  • Protocol:
    smtp
  • Host:
    mail.shopalldealsnow.com
  • Port:
    25
  • Username:
    [email protected]
  • Password:
    xB&jr&O+iYP@

Targets

    • Target

      Scan003000494 pdf.exe

    • Size

      522KB

    • MD5

      88fba5ee75304db402d27f5528bbadc9

    • SHA1

      f236266e0adc847c9b8cbd5e3fd5855557fcaef3

    • SHA256

      e85b47fdc03f66a6fe5f7c46240c0a1d441715dd99a5f4b12053b3c7e1329359

    • SHA512

      56258600c5d07cbbf4275ec93b42d2ce391419d40f49f8a3271a6c36660991ff293e7da831f3d43aee2488c416194fabdee3b3d895cc47b1c02f7df6d0f69989

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • 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.

    • 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