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

    7d9c6de47c31429b7cf08f07627add9f

  • SHA1

    956c88efb80cd32f927bb9b5b25cfc9003b3dffa

  • SHA256

    eaa4c2ef6a75906268f1ab8747ac150393f6487b0f6f57572536925481e00a73

  • SHA512

    6ed87cde8eef630d9262817a6cab8c8af5163a12cef18dc21a5717386861c611f9e393a7993750dda128284bf1d1ffc1b4748a6e1f1d3569d4fbea877e23e12e

  • SSDEEP

    49152:uviI22SsaNYfdPBldt698dBcjH4Ge2EGHBk/uV+oGdJTTHHB72eh2NT:uvv22SsaNYfdPBldt6+dBcjH4GewI

Score
10/10
office04quasar

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

193.161.193.99:1194

Mutex

971d5aa2-233d-46c4-98c1-1812990742ad

Attributes
  • encryption_key

    151D6A9E126EFB6E3B926F9127D87D6BF4A4C605

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    SecurityHealthSystray.exe

  • 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