General

  • Target

    0ebc42b2f474da60c43d8fb557a046b4.exe

  • Size

    710KB

  • Sample

    230111-tdb3tsdd77

  • MD5

    0ebc42b2f474da60c43d8fb557a046b4

  • SHA1

    ab2f01ed1b9e17d6838eb41d7d790610fe0fa701

  • SHA256

    90e619618b703bea1df59525473134c74f25b482d7362a3298ce0257334c22db

  • SHA512

    7268e3f9d186a7773b48dfd86e00ea79beea4d3830605f07dad3f7ffd597a8df396413dd2f9cb6014aaf7582ad279281fdc3e79ecc60dd960687f05212bf5b17

  • SSDEEP

    12288:aCe8LxGQ7MRSRAsDYeQBWlWc4b70eU06zTwjZ++R5Mi6/ZVgCp0TLAXZoCzZWpfb:aN88Q7aQjDYLWlhW7JUyZ++R5PyZ5pcN

Malware Config

Extracted

Family

matiex

Credentials

  • Protocol:
    smtp
  • Host:
    srvc13.turhost.com
  • Port:
    587
  • Username:
    info@bilgitekdagitim.com
  • Password:
    italik2015

Targets

    • Target

      0ebc42b2f474da60c43d8fb557a046b4.exe

    • Size

      710KB

    • MD5

      0ebc42b2f474da60c43d8fb557a046b4

    • SHA1

      ab2f01ed1b9e17d6838eb41d7d790610fe0fa701

    • SHA256

      90e619618b703bea1df59525473134c74f25b482d7362a3298ce0257334c22db

    • SHA512

      7268e3f9d186a7773b48dfd86e00ea79beea4d3830605f07dad3f7ffd597a8df396413dd2f9cb6014aaf7582ad279281fdc3e79ecc60dd960687f05212bf5b17

    • SSDEEP

      12288:aCe8LxGQ7MRSRAsDYeQBWlWc4b70eU06zTwjZ++R5Mi6/ZVgCp0TLAXZoCzZWpfb:aN88Q7aQjDYLWlhW7JUyZ++R5PyZ5pcN

    • Matiex

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

    • Matiex Main payload

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • 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 Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Credential Access

Credentials in Files

2
T1081

Collection

Data from Local System

2
T1005

Email Collection

1
T1114

Tasks