Overview

overview

10

Static

static

10

Client-built.exe

windows11-21h2-x64

10

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General

  • Target

    Client-built.exe

  • Size

    3.1MB

  • MD5

    f2d7f59c276231747caccd70bf574f01

  • SHA1

    7a94a716a5726d10e5559fa614e6bb6e87e26aa1

  • SHA256

    154f3bb6d0872d339a2625f7a2cf0dc4f96d85aa94d4f76c4c76f3d81a37d19d

  • SHA512

    c8d635d95b796c2f480659429e34530e660e7dab67b3f99788508540972294731963129919967a25ba49d664034c341030309a7cb4c7fc00ffd01504e25abc46

  • SSDEEP

    49152:/ZGG1LyJ9qP/u0F+F1nqJ3F9j9F7w49WoAVBTHHB72eh2NT:/ZG/Jw20F+F1nqJ3F9T7wn

Score
10/10
office04quasar

Malware Config

Extracted

Family

quasar

Version

1.0.0

Botnet

Office04

C2

Name123forreal-22013.portmap.host:22013

Mutex

f9634259-eba6-40ac-8644-2c8e433257e9

Attributes
  • encryption_key

    5FD1DA98B24B21C2214C328FD3F0A48F15BBCD2B

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Window Defender 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