General

  • Target
    3bcae8c41a076a0803c99fea75f2aa87
  • Size 1.1MB
  • Sample231225-zedwpscac3
  • SHA256 42ff1648e53d0054bc7c4a5c8a5db648c2a3405415d441c7d5801e52f56bf7a7
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • matiex

Credentials

Targets

    • Target
      3bcae8c41a076a0803c99fea75f2aa87
    • Size 1.1MB
    • SHA256 42ff1648e53d0054bc7c4a5c8a5db648c2a3405415d441c7d5801e52f56bf7a7
    • MD5 SHA1 SHA512 SSDEEP
    • Matiex

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

    • Matiex Main payload

    • 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