Overview

overview

10

Static

static

3

implant.exe

windows11-21h2-x64

10

Sharing

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General

  • Target

    implant.exe

  • Size

    1.8MB

  • Sample

    240618-j632xayfnm

  • MD5

    233a48808dd0c288bd76414092e4a9d5

  • SHA1

    6503cde3ed01cafacb9c8fa1f0dcc3d339ed08ae

  • SHA256

    8eeb7a8c26548c7779ebb2c0af82cdeac5f4058fc3149ecbd4c08ccd89c0359a

  • SHA512

    0d49b07d36ff194fa8d47c54b14e55933d5c55bfad8caab58749d06f81014a524cdd0bd4a5003a66d2c9092f7abd72e62ee410110c8cfb6379419c5e5c7324ba

  • SSDEEP

    24576:4jkSAn8Q8S4+MUUOOXXao1GiajDu1mf/NRR/VIH06iy9FMB47:45AN/40Ho1Nal3ZdIU6isP

Score
10/10
quasaroffice04spywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

127.0.0.1:4782

Mutex

b04ba2ce-b74d-409a-9f5c-bdaffe1644ec

Attributes
  • encryption_key

    3C410D3A0BD1E76F9F4B11AD742F61FAE2E183E6

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Targets

    • Target

      implant.exe

    • Size

      1.8MB

    • MD5

      233a48808dd0c288bd76414092e4a9d5

    • SHA1

      6503cde3ed01cafacb9c8fa1f0dcc3d339ed08ae

    • SHA256

      8eeb7a8c26548c7779ebb2c0af82cdeac5f4058fc3149ecbd4c08ccd89c0359a

    • SHA512

      0d49b07d36ff194fa8d47c54b14e55933d5c55bfad8caab58749d06f81014a524cdd0bd4a5003a66d2c9092f7abd72e62ee410110c8cfb6379419c5e5c7324ba

    • SSDEEP

      24576:4jkSAn8Q8S4+MUUOOXXao1GiajDu1mf/NRR/VIH06iy9FMB47:45AN/40Ho1Nal3ZdIU6isP

    Score
    10/10
    quasaroffice04spywaretrojan
    behavioral1

MITRE ATT&CK Matrix

Tasks