Overview

overview

10

Static

static

10

Client.exe

windows7-x64

10

Client.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    Client.exe
  • Size 3.1MB
  • Sample240623-e8nb1szfla
  • SHA256 777aa9e8c28b2488da49ffa429fb03677c02a94f4e0d8574a90ad0c4bce208a5
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
quasarhispywaretrojan

Malware Config

Extracted

Family

  • quasar

Version

  • 1.4.1

Botnet

  • hi

C2

  • care-somewhere.gl.at.ply.gg:38177:38177

Mutex

  • 1e96fc68-3845-4d50-9a21-431f60029a14

Attributes
  • encryption_key

    D9185A099F336661ED8D6035D739C63B5B34E3D8

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Update

  • subdirectory

    SubDir

Targets

    • Target
      Client.exe
    • Size 3.1MB
    • SHA256 777aa9e8c28b2488da49ffa429fb03677c02a94f4e0d8574a90ad0c4bce208a5
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    quasarhispywaretrojan

    • 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.

    • Executes dropped EXE

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks