Overview

overview

10

Static

static

10

qrj3292.exe

windows10-2004-x64

10

qrj3292.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    qrj3292.exe
  • Size 3.4MB
  • Sample260714-pllvsaez9w
  • SHA256 1066003052bf79de8ab4f07bb7ff3dc980a8622b9175ef714a6df5dd01d517b7
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
quasaroffice04executionpersistencespywaretrojan

Malware Config

Extracted

Family

  • quasar

Version

  • 1.4.1

Botnet

  • Office04

C2

  • 62.60.226.185:6003

Mutex

  • 4b633808-0fa3-4ed7-889c-40069c4990ed

Attributes
  • encryption_key

    B85AB05112C6848CCF2DD6889903E1268CDC6A75

  • install_name

    Client.exe

  • key_salt

    bfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Targets

    • Target
      qrj3292.exe
    • Size 3.4MB
    • SHA256 1066003052bf79de8ab4f07bb7ff3dc980a8622b9175ef714a6df5dd01d517b7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    office04executionquasarpersistencespywaretrojan

    • Family: Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar payload

    • Executes dropped EXE

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks