General

  • Target

    0ab719d058f5cccd970f2f06c5ff4647.exe

  • Size

    566KB

  • Sample

    210113-2ae8ge6dnn

  • MD5

    0ab719d058f5cccd970f2f06c5ff4647

  • SHA1

    4a1b7539377b2631cba14f37ff056e60504bc828

  • SHA256

    8479d4212bcb6f0673481044711acebfa1fce4e52799275930502860c6cca6f4

  • SHA512

    6e0d33dd230f849ef32c04b0c10c99726a1b564a154fa105d409a5e12a04f6f86010bb42f66ce4b5c666fb4330f3ad11354f78f45e0e38d3189998470b4bb9b0

Malware Config

Extracted

Credentials

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

Extracted

Family

matiex

Credentials

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

Targets

    • Target

      0ab719d058f5cccd970f2f06c5ff4647.exe

    • Size

      566KB

    • MD5

      0ab719d058f5cccd970f2f06c5ff4647

    • SHA1

      4a1b7539377b2631cba14f37ff056e60504bc828

    • SHA256

      8479d4212bcb6f0673481044711acebfa1fce4e52799275930502860c6cca6f4

    • SHA512

      6e0d33dd230f849ef32c04b0c10c99726a1b564a154fa105d409a5e12a04f6f86010bb42f66ce4b5c666fb4330f3ad11354f78f45e0e38d3189998470b4bb9b0

    • 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 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.

    • 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

3
T1081

Collection

Data from Local System

3
T1005

Tasks