Overview

overview

10

Static

static

10

installer.exe

windows7-x64

10

installer.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    installer.exe
  • Size 3.1MB
  • Sample241216-hdgsjaymcs
  • SHA256 9b4a5a44a932c5c42086a5989f87a5261ab8e6e96bc8ea2c0cf7ca6de68bc7ad
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
quasaroffice04spywaretrojan

Malware Config

Extracted

Family

  • quasar

Version

  • 1.4.1

Botnet

  • Office04

C2

  • 192.168.68.104:4782

Mutex

  • 93aae856-95a8-4f87-bb5a-e035e00ec571

Attributes
  • encryption_key

    A9BD88FEF9A2EA52A07F5C37D168C315C868BC60

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Antimalware Core Service

  • subdirectory

    SubDir

Targets

    • Target
      installer.exe
    • Size 3.1MB
    • SHA256 9b4a5a44a932c5c42086a5989f87a5261ab8e6e96bc8ea2c0cf7ca6de68bc7ad
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    quasaroffice04spywaretrojan

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar family

      quasar

    • Quasar payload

    • Executes dropped EXE

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks