General

  • Target

    60d41052671306acf238435466b653a1.exe

  • Size

    576KB

  • Sample

    230113-vahxmsae54

  • MD5

    60d41052671306acf238435466b653a1

  • SHA1

    1fe0bcdd0af918c6431ae90afb735b81dad8bd84

  • SHA256

    3f86682b654d4b3574ea76e5f61b52e7d52ef2bb9c5f7213fb81db750448b114

  • SHA512

    7fcfb5b429bb2d46c00a3b3a456eca9e8c2c3375c76abb4421c1cca53c12e3f565a3b699e29042340f47fdf79681c62f33a1c62d8dcb12af68793d053ae2f8c7

  • 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

      60d41052671306acf238435466b653a1.exe

    • Size

      576KB

    • MD5

      60d41052671306acf238435466b653a1

    • SHA1

      1fe0bcdd0af918c6431ae90afb735b81dad8bd84

    • SHA256

      3f86682b654d4b3574ea76e5f61b52e7d52ef2bb9c5f7213fb81db750448b114

    • SHA512

      7fcfb5b429bb2d46c00a3b3a456eca9e8c2c3375c76abb4421c1cca53c12e3f565a3b699e29042340f47fdf79681c62f33a1c62d8dcb12af68793d053ae2f8c7

    • 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