Overview

overview

10

Static

static

10

spoofer/spoofer.exe

windows10-2004-x64

10

spoofer/spoofer.exe

windows11-ltsc_2024-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    spoofer.rar
  • Size 1.0MB
  • Sample260808-hhqagavzhy
  • SHA256 20bed201a6359d9c0e4eac59cc49cb399123f5a6b2b7e9ba0a11dac8721d35d6
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
quasaroffice04executionpersistencespywaretrojan

Malware Config

Extracted

Family

  • quasar

Version

  • 1.4.1

Botnet

  • Office04

C2

  • 192.168.178.183:4782

Mutex

  • bc85232d-fe66-413a-afc7-ca3b698d5f1f

Attributes
  • encryption_key

    AE70F005A7173CC2689173DCA5DC3075631C66C5

  • install_name

    Client.exe

  • key_salt

    bfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Targets

    • Target
      spoofer/spoofer.exe
    • Size 3.1MB
    • SHA256 ddf89cfc0d8a9e567e19d245208d5c6db890d5e50c7db0366f68beac20305285
    • 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