General

  • Target

    09d30f5e57629caacb86b013826ab1a2.exe

  • Size

    576KB

  • Sample

    230102-jqy31sgg9z

  • MD5

    09d30f5e57629caacb86b013826ab1a2

  • SHA1

    0a72a42ad0b9c8ea853c7680af3231c9fe6faf8c

  • SHA256

    cf66e10dd566b4a6241e4095abfa5b6366bb241986f3ded8d69331e443a969c2

  • SHA512

    23c781775bc244d2c84ec12e40f2b3c9a7ddd2302631da1f30d66793eef0069d15cb585a51cc7f15a751adf01c1b13d39f42cde798abb29ffcf9d46f8c690c85

  • SSDEEP

    12288:aCe8LxGQ7MRSRAsDYeQBWlWc4b70eU06zTwjZ++R5Mi6/ZVgCp0TLAXZo:aN88Q7aQjDYLWlhW7JUyZ++R5PyZ5pc5

Malware Config

Extracted

Family

matiex

Credentials

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

Targets

    • Target

      09d30f5e57629caacb86b013826ab1a2.exe

    • Size

      576KB

    • MD5

      09d30f5e57629caacb86b013826ab1a2

    • SHA1

      0a72a42ad0b9c8ea853c7680af3231c9fe6faf8c

    • SHA256

      cf66e10dd566b4a6241e4095abfa5b6366bb241986f3ded8d69331e443a969c2

    • SHA512

      23c781775bc244d2c84ec12e40f2b3c9a7ddd2302631da1f30d66793eef0069d15cb585a51cc7f15a751adf01c1b13d39f42cde798abb29ffcf9d46f8c690c85

    • SSDEEP

      12288:aCe8LxGQ7MRSRAsDYeQBWlWc4b70eU06zTwjZ++R5Mi6/ZVgCp0TLAXZo:aN88Q7aQjDYLWlhW7JUyZ++R5PyZ5pc5

    • 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