Overview

overview

10

Static

static

640d354055...9e.exe

windows7_x64

10

640d354055...9e.exe

windows10_x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    640d35405523999bfc3f39a8e053259e.exe

  • Size

    716KB

  • Sample

    201220-5z7449cwpe

  • MD5

    640d35405523999bfc3f39a8e053259e

  • SHA1

    67221e50d758b536440867ad1f7b59216e6789f3

  • SHA256

    1013840ac2390a6e2a17e41c6750382202efe8c7449505248322ef6a39750fc6

  • SHA512

    aa15257bdf4ba8bcf296e9e0fda851cd026a955004a089a15389ca7f6a16104caec5d2f0b307744cd991c4554e11520e15ff795a145cb529732994d3d4dc2582

Score
10/10
matiexkeyloggerspywarestealer

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

      640d35405523999bfc3f39a8e053259e.exe

    • Size

      716KB

    • MD5

      640d35405523999bfc3f39a8e053259e

    • SHA1

      67221e50d758b536440867ad1f7b59216e6789f3

    • SHA256

      1013840ac2390a6e2a17e41c6750382202efe8c7449505248322ef6a39750fc6

    • SHA512

      aa15257bdf4ba8bcf296e9e0fda851cd026a955004a089a15389ca7f6a16104caec5d2f0b307744cd991c4554e11520e15ff795a145cb529732994d3d4dc2582

    Score
    10/10
    matiexkeyloggerspywarestealer

    • Matiex

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

      stealerkeyloggermatiex

    • Matiex Main Payload

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

      spywarestealer

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

      spywarestealer

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • 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

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Credential Access

Credentials in Files

3
T1081

Discovery

Lateral Movement

Collection

Data from Local System

3
T1005

Exfiltration

Command and Control

Impact

Tasks