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

    bb394e24cefb7def4a58be7a086c1b6e

  • SHA1

    ca0ee7eb98f7f3fac0dbb64178e8bbdb6a85688e

  • SHA256

    043bd9f70265da014b6ca98126748570265db535b8105d5ef9ee5b9d4064c9ed

  • SHA512

    4acab7609b1ccbaf5a37e3239db135c350edad82caefa28f46dbbcf68ba002b9ca42765f96e7df7899c9a29e6f570f20c1a1455ddd0b3ac5f2a3017f9dbf02db

  • SSDEEP

    49152:DvzlL26AaNeWgPhlmVqvMQ7XSKixRJ6fbR3LoGdctTHHB72eh2NT:DvpL26AaNeWgPhlmVqkQ7XSKixRJ6x

Score
10/10
office04quasar

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

192.168.0.169:4782

Mutex

d1633e8d-888a-4785-b591-7ddec8df31a6

Attributes
  • encryption_key

    E2C0A8DE00F91C56BBD30BD99E29F3EB6F0E59DB

  • 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