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

    7bee59ebccfc55dc14216556ef98fdcc

  • SHA1

    8e7ca9dde66efc45aa764c321dc56cd178f09699

  • SHA256

    556c3d399ad1ef6fd644197537d517582f64aeb18172ff5095e1e01eb3bf0d9c

  • SHA512

    e861cadfe4e4dfe188a49b9262068373425525055c1bb0270558f2735e734223f00c6c1288646773124dfbd09ce30dc69943c89d15fa58657ff25b8b0b062f34

  • SSDEEP

    49152:PvyI22SsaNYfdPBldt698dBcjHJxOEMkHk/JxGoGd7sTHHB72eh2NT:Pvf22SsaNYfdPBldt6+dBcjHJxGkL

Score
10/10
office04quasar

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

myquasarhost.ddns.net:4782

Mutex

4820c051-6f63-4e0a-8e5b-025be7e4893b

Attributes
  • encryption_key

    C8A35AC023CEAD5AB85C1FB6B45B33B43A6B247F

  • install_name

    word.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