Overview

overview

10

Static

static

10

rat2.0.exe

windows7-x64

10

rat2.0.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    rat2.0.rar

  • Size

    1.0MB

  • Sample

    241213-q9ft4sslem

  • MD5

    c81165683cfc4cb5508363d1e8a0b754

  • SHA1

    0b616966fe33bdc430d04acb06876af15b18a55f

  • SHA256

    a86c7bf4b03420d6ae80c4ab78f7dd761d53e1b0eabe2a827f295267a03cb32e

  • SHA512

    21a91e9df5b1812a92cc184d89799185dd8b29cded58b3428559f7f398816b2b579359d765a60e628bd02a09d829be4f9e62259f6851aefb889c8fe7b7ca45ff

  • SSDEEP

    24576:EZ8fUb2mzwByR6DBWTo/DSKYdbqHwBClqG0Sm0F0g7o/o+P0NwlQGq6cs4:pQ2ms1pcbqH7q5Sdeg7og+8KB7cs4

Score
10/10
quasaroffice04spywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

192.168.56.1:4782

192.168.42.36:4782
Mutex

a2375055-d323-4f14-953b-13f74ff9f85a

Attributes
  • encryption_key

    36B9F39EDDE38B2DC6E38AA9208FBAD7687FDB50

  • install_name

    Pygame.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Targets

    • Target

      rat2.0.exe

    • Size

      3.1MB

    • MD5

      0ec9d66f466763887c3d957ef04a601a

    • SHA1

      4f3bd499508c12c1d15142db4ccb3633d4a563f9

    • SHA256

      ca6205581da131085d4fd448d7a6cb47627ebf0eeeb7e42d7c1047d18631c9b0

    • SHA512

      ffcaf78789c63171473cd0d173875bf83860be15505181f431ef8557e6509af78130a1aee8a067e076238028fba229bb442bb738cff9401bdb8d204bc24bd13d

    • SSDEEP

      49152:LvTlL26AaNeWgPhlmVqvMQ7XSKZF/jBxgLoGdFHTHHB72eh2NT:LvJL26AaNeWgPhlmVqkQ7XSKz/u

    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 Matrix

Tasks