Overview

overview

10

Static

static

10

Client-built.exe

windows11-21h2-x64

10

Sharing

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General

  • Target

    Client-built.exe

  • Size

    3.1MB

  • Sample

    241226-dz9m8awjdv

  • MD5

    48be60b3ee1e00cc82390f9b15a557b0

  • SHA1

    3a85f43f73a6559d93f8510ddd322fd25ab6478f

  • SHA256

    0717e7dba5d6758431ecfa178c4e5c850340dc2a64009572252bb1639a2be16a

  • SHA512

    9367f3dde580ec19c8c6ef1c83bc7119160d70bca7cae04e0e2fb3242083797306ecdfbda4014782ffe04a23cdd85830fc7a49ff4eb55087e9ee1f096967a4ef

  • SSDEEP

    49152:HvTI22SsaNYfdPBldt698dBcjHj3v7Bx4OoGdLTHHB72eh2NT:Hvs22SsaNYfdPBldt6+dBcjH7vz

Score
10/10
quasaroffice04discoveryspywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

192.168.56.1:4782

Mutex

9f808638-1d71-4cd8-bcba-dc4258c5567c

Attributes
  • encryption_key

    50594C0487E73C95F03F5F7C150B052B4C74F9BE

  • 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

    • MD5

      48be60b3ee1e00cc82390f9b15a557b0

    • SHA1

      3a85f43f73a6559d93f8510ddd322fd25ab6478f

    • SHA256

      0717e7dba5d6758431ecfa178c4e5c850340dc2a64009572252bb1639a2be16a

    • SHA512

      9367f3dde580ec19c8c6ef1c83bc7119160d70bca7cae04e0e2fb3242083797306ecdfbda4014782ffe04a23cdd85830fc7a49ff4eb55087e9ee1f096967a4ef

    • SSDEEP

      49152:HvTI22SsaNYfdPBldt698dBcjHj3v7Bx4OoGdLTHHB72eh2NT:Hvs22SsaNYfdPBldt6+dBcjH7vz

    Score
    10/10
    quasaroffice04discoveryspywaretrojan
    behavioral1

MITRE ATT&CK Enterprise v15

Tasks