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

    b363eed5e97ee6eba8c958186c2dd0ea

  • SHA1

    2d669e4151c6d2de4722931d6ea63cb824a9177d

  • SHA256

    edaf216c6d48dd4ddaa1fc04c586c5fda2a683c8bee0f3312b6f2add8260e958

  • SHA512

    cc2f44f1af2c7a208bef567edef008cf10228fdadc73675c8a25d57c63598f233d26eabd0ffc8cd9e9dc80fc4271a9293f5c2e7bceff63b4a5eae09ee90c630f

  • SSDEEP

    98304:yvI22SsaNYfdPBldt6+dBcjHW6sAlQ13:0d7j26blQ13

Score
10/10
office04quasar

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

192.168.1.70:4782

Mutex

7eaa5040-71c8-42c6-953e-a746f16a24e5

Attributes
  • encryption_key

    956FC0195B13A074A55195E7CC6FA287DA00C752

  • 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