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

    1691a7f4357f186ee469bbbdb5c78f08

  • SHA1

    ee3e85d8ae53203fd1a3721c526e8461fa0fcc0c

  • SHA256

    e92a9a7c549d864bc287fe27bc997e9b5b28fdd7ed1155448ff665ecf64ca17d

  • SHA512

    39039da7d1d13630894d017c0124083e53a9b07b5c0fb9958b00ddc161bcecfa8d011a6bbec53c6d4f6623fdadac006d46a082392e9b95827fd9fcdbce95fb95

  • SSDEEP

    98304:HwY0wY7sfIiRmBxKhe732M9FCuybQZhwdeBbp:Qx0QZl

Score
10/10
office04quasar

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

147.185.221.22:34344

Mutex

64e25f4b-3ded-4cd9-84c9-af460903ec7f

Attributes
  • encryption_key

    7E5AC03E4AED67063F3FADC39DF8599FF4500C48

  • 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