Overview

overview

10

Static

static

10

e119fe767f...b4.exe

windows7-x64

10

e119fe767f...b4.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    e119fe767f3d10a387df1951d4b356384c5a9d0441b4034ddf7293c389a410b4

  • Size

    3.1MB

  • Sample

    241217-rlr3xa1ncz

  • MD5

    6a0bb84dcd837e83638f4292180bf5ab

  • SHA1

    20e31ccffe1ac806e75ea839ea90b4c91e4322c5

  • SHA256

    e119fe767f3d10a387df1951d4b356384c5a9d0441b4034ddf7293c389a410b4

  • SHA512

    d0d61815c1ca73e4d1b8d5c3ea61e0572bfa9f6e984247b8e66c22e5591d61f766c6476c2686ce611917a56f2d4d8b8ddb4efcdbed707855e4190a2404eedcc5

  • SSDEEP

    49152:Ovkt62XlaSFNWPjljiFa2RoUYIUOzML6oGd4y/THHB72eh2NT:Ov462XlaSFNWPjljiFXRoUYIpzMG

Score
10/10
quasaroffice04spywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

192.168.43.241:4782

Mutex

0517af80-95f0-4a6d-a904-5b7ee8faa157

Attributes
  • encryption_key

    6095BF6D5D58D02597F98370DFD1CCEB782F1EDD

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    svhost

  • subdirectory

    SubDir

Targets

    • Target

      e119fe767f3d10a387df1951d4b356384c5a9d0441b4034ddf7293c389a410b4

    • Size

      3.1MB

    • MD5

      6a0bb84dcd837e83638f4292180bf5ab

    • SHA1

      20e31ccffe1ac806e75ea839ea90b4c91e4322c5

    • SHA256

      e119fe767f3d10a387df1951d4b356384c5a9d0441b4034ddf7293c389a410b4

    • SHA512

      d0d61815c1ca73e4d1b8d5c3ea61e0572bfa9f6e984247b8e66c22e5591d61f766c6476c2686ce611917a56f2d4d8b8ddb4efcdbed707855e4190a2404eedcc5

    • SSDEEP

      49152:Ovkt62XlaSFNWPjljiFa2RoUYIUOzML6oGd4y/THHB72eh2NT:Ov462XlaSFNWPjljiFXRoUYIpzMG

    Score
    10/10
    quasaroffice04spywaretrojan

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar family

      quasar

    • Quasar payload

    • Executes dropped EXE

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks