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

    c1b7efa9b69cd52ca35d4323a04dc89a

  • SHA1

    c233f7f34c607980318ca54633831bb91dc80ba7

  • SHA256

    824465c6ec453100a0d97b7960c834a4b031ddd2d24b71172b9e8dd66be71097

  • SHA512

    f73ad0eef38b2cde149b1a8b303e48122e9f2d55fe50a0f27726f3af430a0b08f3b01e6dd14755c15dc6cc47f8bd4f7301d0464e747aca0ed8505b7f98964e54

  • SSDEEP

    49152:CvwG42pda6D+/PjlLOlg6yQipVnU0OqCarFxoGdUaTHHB72eh2NT:Cvz42pda6D+/PjlLOlZyQipVUxqzE

Score
10/10
office04quasar

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

197.61.171.237:5552

overheaven.ddns.net:5552

192.168.1.23:5552
Mutex

ebd833b8-46a6-4a05-9079-76d5433a16ce

Attributes
  • encryption_key

    C069A15B01AEAA629CA1D4742AED9664B4CB2FC5

  • install_name

    Ezz.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

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections