Overview

overview

10

Static

static

10

anti vairus 2.exe

windows10-ltsc 2021-x64

10

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General

  • Target

    anti vairus 2.exe

  • Size

    3.1MB

  • Sample

    241110-23689sxbqm

  • MD5

    8d55ff61779a99eb62783ca01e4636ac

  • SHA1

    322d7aa8772513e89adb2322e95fb371365972e4

  • SHA256

    3ea391b2d054781eee918dc893a9e2188d0bfa5b81e569ba782e45c7cdc0578c

  • SHA512

    3be71c9277f0dee2861842c854bffa286f562853f5fa20e72833a9b7c66876a33f8b9ecbfab9ed77b0231ff4ca9d6dd72a1707cf1b7f62ec31a843ed3f0f5a80

  • SSDEEP

    49152:3vyI22SsaNYfdPBldt698dBcjH6cRJ6gbR3LoGdDTHHB72eh2NT:3vf22SsaNYfdPBldt6+dBcjH6cRJ66

Score
10/10
quasaroffice04spywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

190.104.116.8:139

Mutex

e51e2b65-e963-4051-9736-67d57ed46798

Attributes
  • encryption_key

    AEA258EF65BF1786F0F767C0BE2497ECC304C46F

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Targets

    • Target

      anti vairus 2.exe

    • Size

      3.1MB

    • MD5

      8d55ff61779a99eb62783ca01e4636ac

    • SHA1

      322d7aa8772513e89adb2322e95fb371365972e4

    • SHA256

      3ea391b2d054781eee918dc893a9e2188d0bfa5b81e569ba782e45c7cdc0578c

    • SHA512

      3be71c9277f0dee2861842c854bffa286f562853f5fa20e72833a9b7c66876a33f8b9ecbfab9ed77b0231ff4ca9d6dd72a1707cf1b7f62ec31a843ed3f0f5a80

    • SSDEEP

      49152:3vyI22SsaNYfdPBldt698dBcjH6cRJ6gbR3LoGdDTHHB72eh2NT:3vf22SsaNYfdPBldt6+dBcjH6cRJ66

    Score
    10/10
    quasaroffice04spywaretrojan

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar family

      quasar

    • Quasar payload

    • Executes dropped EXE

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks