Overview

overview

10

Static

static

55bb2cff10...fd.exe

windows7-x64

10

55bb2cff10...fd.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    55bb2cff10f762602d4fc547746b74fd.exe

  • Size

    576KB

  • Sample

    230106-y7vjgsfc4s

  • MD5

    55bb2cff10f762602d4fc547746b74fd

  • SHA1

    53f34a1209ada980185fede8b5b68bd9a3bb7af3

  • SHA256

    df91447ed007ba1a6b2a3e5044308148057b8f3b0f5b2a1924cba385465b0400

  • SHA512

    daa333192cc35fbcca5154980cc14f6d8771341e9e719d6063ada119c94232af2f7474bb1b1a828a10b950318370cab3ab23a7333ee805ead640f4ba1ebec014

  • SSDEEP

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

Score
10/10
matiexcollectionkeyloggerspywarestealer

Malware Config

Extracted

Family

matiex

Credentials

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

Targets

    • Target

      55bb2cff10f762602d4fc547746b74fd.exe

    • Size

      576KB

    • MD5

      55bb2cff10f762602d4fc547746b74fd

    • SHA1

      53f34a1209ada980185fede8b5b68bd9a3bb7af3

    • SHA256

      df91447ed007ba1a6b2a3e5044308148057b8f3b0f5b2a1924cba385465b0400

    • SHA512

      daa333192cc35fbcca5154980cc14f6d8771341e9e719d6063ada119c94232af2f7474bb1b1a828a10b950318370cab3ab23a7333ee805ead640f4ba1ebec014

    • SSDEEP

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

    Score
    10/10
    matiexcollectionkeyloggerspywarestealer

    • 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 web browsers

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

      spywarestealer

    • Accesses Microsoft Outlook profiles

      collection

    • 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

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Credential Access

Credentials in Files

2
T1081

Discovery

Lateral Movement

Collection

Data from Local System

2
T1005

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks