Overview

overview

10

Static

static

10

realtek.exe

windows10-2004-x64

10

realtek.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    realtek.exe
  • Size 3.1MB
  • Sample260727-zyw7dsdc73
  • SHA256 c952d549227e0e29ca3f5d0e28aeeff355bbe936769fa6c72a215ea96657eab7
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
quasar.executionpersistencespywaretrojan

Malware Config

Extracted

Family

  • quasar

Version

  • 1.4.1

Botnet

  • .

C2

  • 147.185.221.31:65393

Mutex

  • 06e364dd-71d5-4f0b-bae4-3e4ca9c73aa5

Attributes
  • encryption_key

    FD9F712FFB55F9983B0F154D69B0813016E50527

  • install_name

    realtekconsole.exe

  • key_salt

    bfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Realtek Audio Console

  • subdirectory

    Realtek

Targets

    • Target
      realtek.exe
    • Size 3.1MB
    • SHA256 c952d549227e0e29ca3f5d0e28aeeff355bbe936769fa6c72a215ea96657eab7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    .executionquasarpersistencespywaretrojan

    • Family: Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar payload

    • Executes dropped EXE

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks