Extracted

• • Target

    g6yzl1NROz6FgZi.exe

  • Size

    1.2MB

  • MD5

    7a8fa3fe4b23a2ca9612b2b1cf096f6a

  • SHA1

    898d020a309d30d33055978794b2131fa5a18698

  • SHA256

    9dacb6e97f39f81eee74d0779165f4a74e31f27cec1a67d52c541c52ed169d73

  • SHA512

    a77912743ed08c7814d6b3a7a3fea19728561f69891c862ea35957ca4886beded2ffea80342af5d9c7b45a8aa868cd8dc9edcc67b62e1b53f25d5c21be407370

  Score

  10^/10

  matiexbootkitkeyloggerpersistencespywarestealersuricata

  • Matiex

    Matiex is a keylogger and infostealer first seen in July 2020.

    stealerkeyloggermatiex

  • Matiex Main Payload

  • suricata: ET MALWARE Matiex Keylogger Exfil Via Telegram

    suricata: ET MALWARE Matiex Keylogger Exfil Via Telegram

    suricata

  • Reads data files stored by FTP clients

    Tries to access configuration files associated with programs like FileZilla.

    spywarestealer

  • Reads user/profile data of local email clients

    Email clients store some user data on disk where infostealers will often target it.

    spywarestealer

  • Reads user/profile data of web browsers

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer

  • Adds Run key to start application

    persistence

  • Enumerates connected drives

    Attempts to read the root path of hard drives other than the default C: drive.

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Writes to the Master Boot Record (MBR)

    Bootkits write to the MBR to gain persistence at a level below the operating system.

    bootkitpersistence

  • Suspicious use of SetThreadContext

  behavioral1