Overview

overview

10

Static

static

10

Client-built.exe

windows11-21h2-x64

10

Sharing

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General

  • Target

    Client-built.exe

  • Size

    3.1MB

  • MD5

    e35d832888fda0fd705386a4b94ecc49

  • SHA1

    86380c3eea496c7947c25c547748cfeed51c4de9

  • SHA256

    aa3170ce6b4bbd9960ac0ccd60f7d0b39cc0d28254bfe73545b540cbd8444b21

  • SHA512

    60d6aec705948474fa007dad26fdba9b92dcb1098aefb4eed2898af7b048729e4a3ee5af7e7b9ca9e555b97b54f6d97007dfc1531d0abb9e5da01b5911c5fd63

  • SSDEEP

    49152:Av4lL26AaNeWgPhlmVqvMQ7XSKNEREuY4oGdPwTHHB72eh2NT:AvQL26AaNeWgPhlmVqkQ7XSKmREuT

Score
10/10
office04quasar

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

HomoThugger-36407.portmap.host:36407

Mutex

42d6f4c0-e8fc-473a-b92d-ded3fb29334a

Attributes
  • encryption_key

    3CDA48FEB25557C87485A9F37CDC861398BEA3C7

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Signatures

  • Quasar family
    quasar
  • Quasar payload 1 IoCs
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

Files

  • Client-built.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections