Overview

overview

10

Static

static

10

Client-built.exe

windows7-x64

10

Client-built.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    Client-built.exe

  • Size

    3.1MB

  • MD5

    a26f13ffe20ad50df36745f7272810cc

  • SHA1

    7d23ef96c31e07d5f8bbb68f4a87d33a3d0f1e30

  • SHA256

    67c581e35dfb2784099c065c4251adee2bad6420e85874c016245abeb107ddf7

  • SHA512

    329e9cc47b3997d7814cde8ef1da086f05129539af69758955e449a8640ae81b46f5df756c72f9916c8bfaf31acafce349bd495b45323807cda65c133edaf50b

  • SSDEEP

    49152:SvfI22SsaNYfdPBldt698dBcjHw1Wk9hVvJcLoGdSwTHHB72eh2NT:Svw22SsaNYfdPBldt6+dBcjH0hi

Score
10/10
office04quasar

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

194.59.30.96:7771

Mutex

c626e6f7-ef6e-4d41-8da4-8d275a6b6eeb

Attributes
  • encryption_key

    02B45171DB4AAB2BD04BFA85BE5D233FC846E5E1

  • 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