Overview

overview

10

Static

static

0900009090000.exe

windows7_x64

1

0900009090000.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    102s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    02-05-2022 11:34

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General

  • Target

    0900009090000.exe

  • Size

    577KB

  • MD5

    a543084b74043d3373fe007ecf2924af

  • SHA1

    0b06349a0f26179f6e5e43181e4d248ee8bab127

  • SHA256

    6989ffe534c2303d7fcc4f5f8b81515a3d30a53ecb395a935bc46391de88b023

  • SHA512

    57af1f424d02c4ba8f66a011b007b559e5cca570d8c3d630415b993544d2caddd9de3fe9ecec4d626142fca884512913ef6c9665b754e6b4a586d70852293a83

Score
10/10
matiexcollectionkeyloggerstealer

Malware Config

Extracted

Family

matiex

Credentials

  • Protocol:     smtp
  • Host:
    srvc13.turhost.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    italik2015

Signatures

  • Matiex

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

    stealerkeyloggermatiex
  • Matiex Main Payload 1 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
    collection
  • Looks up external IP address via web service 3 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0900009090000.exe
    "C:\Users\Admin\AppData\Local\Temp\0900009090000.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:3384
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:4192
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4192 -s 1976
        3⤵
        • Program crash
        PID:2080
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 4192 -ip 4192
    1⤵
      PID:1280

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads

    • memory/3384-130-0x0000000000480000-0x00000000004A9000-memory.dmp
      Filesize

      164KB

      Download
    • memory/4192-131-0x0000000000000000-mapping.dmp
      Download
    • memory/4192-132-0x0000000000400000-0x0000000000472000-memory.dmp
      Filesize

      456KB

      Download
    • memory/4192-133-0x0000000005370000-0x000000000540C000-memory.dmp
      Filesize

      624KB

      Download
    • memory/4192-134-0x00000000059C0000-0x0000000005F64000-memory.dmp
      Filesize

      5.6MB

      Download
    • memory/4192-135-0x0000000005410000-0x0000000005476000-memory.dmp
      Filesize

      408KB

      Download