Overview

overview

10

Static

static

10

Uncrypted.exe

windows10-1703-x64

10

Uncrypted.exe

windows10-2004-x64

10

Uncrypted.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    Uncrypted.exe
  • Size 3.1MB
  • Sample240801-22358a1fkn
  • SHA256 f0890762dc18864d1900091680170560ce12d39661b1a43aa89a40b8f7bba356
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
quasarcrypteddiscoveryspywaretrojan

Malware Config

Extracted

Family

  • quasar

Version

  • 1.4.1

Botnet

  • Crypted

C2

  • 147.185.221.20:49485

Mutex

  • 5d05bf1e-2e1c-4491-818f-f7812202a0f3

Attributes
  • encryption_key

    861857D1CF3156473C4CDEC5FF4316148C273C40

  • install_name

    $phantom-jlaive.exe

  • log_directory

    $phantom-Logs

  • reconnect_delay

    3000

  • startup_key

    $phantom-Jlaive

  • subdirectory

    $phantom-Dir

Targets

    • Target
      Uncrypted.exe
    • Size 3.1MB
    • SHA256 f0890762dc18864d1900091680170560ce12d39661b1a43aa89a40b8f7bba356
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    quasarcrypteddiscoveryspywaretrojan

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar payload

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    behavioral1behavioral2behavioral3

MITRE ATT&CK Enterprise v15

Tasks