Overview

overview

10

Static

static

10

Client-built.exe

windows7-x64

10

Client-built.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    Client-built.exe

  • Size

    3.1MB

  • MD5

    4f64eac42f35da5bc722e9a490ed9634

  • SHA1

    4367e4fc0003764d72152f2beb15c57f7d584143

  • SHA256

    13db2b7d1a27240835fa508fedcfce9ec31f70f9c602260ac028d40c3185b6aa

  • SHA512

    3e27569395107a0f84be223c5366ab0804ad3a096d84267549134957194d28a9fa358e1f149abd0d70617813ac1ea1d6a8d8c986808ca7c2d00cdac24292eeaf

  • SSDEEP

    49152:Dv3I22SsaNYfdPBldt698dBcjHkW4w9HarHhoGdSGTHHB72eh2NT:Dv422SsaNYfdPBldt6+dBcjHt9+

Score
10/10
firstquasar

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

first

C2

ZyloX-37288.portmap.host:37288

Mutex

44382739-6e8e-4a03-b838-6ed9f8f4bf36

Attributes
  • encryption_key

    59DD70006F5E5424ACBA442199524AA9815F439E

  • install_name

    Calculator.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    RtkAudUService86

  • subdirectory

    Calculator_UWP

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