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
  • Sample231212-v7mxvsaha4
  • SHA256 aac3318a190c7dc53512c3b492cd1cd6849b5095fb1f112ba296f9c079194340
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
quasaroffice04spywaretrojan

Malware Config

Extracted

Family

  • quasar

Version

  • 1.4.1

Botnet

  • Office04

C2

  • 91.92.242.148:4782

Mutex

  • 19d192fd-6b6a-462a-816d-c6a2102fb462

Attributes
  • encryption_key

    5E1B833088E17261392F4E2B5745DF67141AEEA1

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Targets

    • Target
      Client-built.exe
    • Size 3.1MB
    • SHA256 aac3318a190c7dc53512c3b492cd1cd6849b5095fb1f112ba296f9c079194340
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    quasaroffice04spywaretrojan
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks