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

    c34c1c84a5ddc076f5c547552eddec32

  • SHA1

    f297da8e6965bc67415883c9be02ba00d011f111

  • SHA256

    a26517c83e728ad6838387fa72a896fa3fecfce7738f261094525664f2943ebe

  • SHA512

    b423ac33a8a17b42cd59edd3b216295ec05261a8d8afa7032a16a70777aa0c366d7aada23f34dd3e1432de5a79d1e80a8898b711894fb807ce38d156916551c1

  • SSDEEP

    49152:HvnI22SsaNYfdPBldt698dBcjHbrRJ6TbR3LoGdkTHHB72eh2NT:HvI22SsaNYfdPBldt6+dBcjHbrRJ6F

Score
10/10
office04quasar

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

98.218.3.74:4782

Mutex

db685ca2-37a4-4b0f-a77e-669dd933618e

Attributes
  • encryption_key

    6F9C27EEE52A9297584149E44D98C7DF193B4BC6

  • 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