General

  • Target
    3345b3680b62996cf0e617dca35459ba8cadd9eacc0cfce472c96e4e2bf1b2ab
  • Size 811KB
  • Sample220418-p4n3vsgbeq
  • SHA256 3345b3680b62996cf0e617dca35459ba8cadd9eacc0cfce472c96e4e2bf1b2ab
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • matiex

Credentials
  • Protocol

    smtp

  • Host

    mail.salujaford.in

  • Port

    587

  • Password

    saluja@#$chd

Extracted

Credentials
  • Protocol

    smtp

  • Host

    mail.salujaford.in

  • Port

    587

  • Password

    saluja@#$chd

Targets

    • Target
      3345b3680b62996cf0e617dca35459ba8cadd9eacc0cfce472c96e4e2bf1b2ab
    • Size 811KB
    • SHA256 3345b3680b62996cf0e617dca35459ba8cadd9eacc0cfce472c96e4e2bf1b2ab
    • MD5 SHA1 SHA512
    • Matiex

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

    • Matiex Main Payload

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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