Overview

overview

10

Static

static

b1b2e4feae...89.exe

windows7_x64

10

b1b2e4feae...89.exe

windows10_x64

10

Sharing

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General

  • Target

    b1b2e4feae64fb2c5cffe6b5021dfc89.exe

  • Size

    1.0MB

  • Sample

    210122-jcczz8znf6

  • MD5

    b1b2e4feae64fb2c5cffe6b5021dfc89

  • SHA1

    6136733b5990a3a68cd01221e0f3dad4a7ddeaa9

  • SHA256

    4d9d6fc917cb1b46fd579b2d962af49850ce5e48b27a60a0c99e3426db649327

  • SHA512

    b063746dd37440d2afe1897139066cb311d60951e13ab9c0b46c862c9fe99143d0d9dc58ce24d639cd6068a71a62a5a34fe60a8107214aae3f466bb1087f3523

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

      b1b2e4feae64fb2c5cffe6b5021dfc89.exe

    • Size

      1.0MB

    • MD5

      b1b2e4feae64fb2c5cffe6b5021dfc89

    • SHA1

      6136733b5990a3a68cd01221e0f3dad4a7ddeaa9

    • SHA256

      4d9d6fc917cb1b46fd579b2d962af49850ce5e48b27a60a0c99e3426db649327

    • SHA512

      b063746dd37440d2afe1897139066cb311d60951e13ab9c0b46c862c9fe99143d0d9dc58ce24d639cd6068a71a62a5a34fe60a8107214aae3f466bb1087f3523

    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