Overview

overview

10

Static

static

10

Client-built.exe

windows10-1703-x64

10

Sharing

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General

  • Target
    Client-built.exe
  • Size 3.1MB
  • Sample240403-tzm28afg67
  • SHA256 459b63571d796e10325601bb4c0ac907b6ad95a4a5c6cb16709fe1f3a4095fa1
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
quasaroffice04spywaretrojan

Malware Config

Extracted

Family

  • quasar

Version

  • 1.4.1

Botnet

  • Office04

C2

  • fall-paste.gl.at.ply.gg:18171

Mutex

  • b587e6ea-3a5e-46d7-ac84-bfe4007d916f

Attributes
  • encryption_key

    553B3648666DFA53E09DA5C22A85D4D2B387E5AD

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Targets

    • Target
      Client-built.exe
    • Size 3.1MB
    • SHA256 459b63571d796e10325601bb4c0ac907b6ad95a4a5c6cb16709fe1f3a4095fa1
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    quasaroffice04spywaretrojan

    • 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.

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks