Overview

overview

10

Static

static

09080000000000.exe

windows7_x64

10

09080000000000.exe

windows10_x64

10

Sharing

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General

  • Target

    09080000000000.exe

  • Size

    970KB

  • Sample

    201218-lgbjg6l1w2

  • MD5

    46f9027acba7b66daad89d5b2069ead3

  • SHA1

    775067f2b6d6e22aacac20bbd2bfd6ab736f561c

  • SHA256

    3ff77777962f0764a456202f41bb01679b9e7ed18a43d4f6743395207b8a13d6

  • SHA512

    b48df6d4903245afeca4df88ae569449b8efb26e56a8fcac0d1407438fb787d89d7366ab71310aaac18d6408389bbfb276852b22b7003c3c6b969c5ddbb2869a

Score
10/10
matiexkeyloggerspywarestealer

Malware Config

Extracted

Family

matiex

Credentials

  • Protocol:     smtp
  • Host:
    mail.zavidovici.ba
  • Port:
    587
  • Username:
    opcina.zavidovici@zavidovici.ba
  • Password:
    12Opc21!

Targets

    • Target

      09080000000000.exe

    • Size

      970KB

    • MD5

      46f9027acba7b66daad89d5b2069ead3

    • SHA1

      775067f2b6d6e22aacac20bbd2bfd6ab736f561c

    • SHA256

      3ff77777962f0764a456202f41bb01679b9e7ed18a43d4f6743395207b8a13d6

    • SHA512

      b48df6d4903245afeca4df88ae569449b8efb26e56a8fcac0d1407438fb787d89d7366ab71310aaac18d6408389bbfb276852b22b7003c3c6b969c5ddbb2869a

    Score
    10/10
    matiexkeyloggerstealerspyware

    • 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

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

3
T1005

Exfiltration

Command and Control

Impact

Tasks