General

  • Target

    b8d24236cb542dd0358707623e485d1f8f5b917103f88e7de9d81356a8bd0a62

  • Size

    3.1MB

  • MD5

    7c57eda4bef5b6a6f5ca084dde31deb7

  • SHA1

    8ed5f1f48691e8d3d5e910b1fd46d0ce0d30eb1e

  • SHA256

    b8d24236cb542dd0358707623e485d1f8f5b917103f88e7de9d81356a8bd0a62

  • SHA512

    22d5be1c470f673b7a89ccb972c9b907eb76a070246d071550d891d52d2e4eba2a14df6924b98e1d866ad216e02e3a7cc368f545a578dfe6eaffec461abefe5d

  • SSDEEP

    49152:ivjI22SsaNYfdPBldt698dBcjHHAek9hBvJGLoGdkTHHB72eh2NT:ivc22SsaNYfdPBldt6+dBcjH2h8

Score
10/10

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

192.168.1.28:4782

Mutex

180b92ba-98f1-484b-b54f-264758c8d7f4

Attributes
  • encryption_key

    E2AD968D101B25448614267CCA174D53CE1050BA

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    BootstrapperV1.11

  • subdirectory

    SubDir

Signatures

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

    Checks for missing Authenticode signature.

Files

  • b8d24236cb542dd0358707623e485d1f8f5b917103f88e7de9d81356a8bd0a62
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections