Overview

overview

10

Static

static

10

svhost.exe

windows7-x64

10

svhost.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    svhost.exe

  • Size

    3.1MB

  • Sample

    241217-hbr6gstpgr

  • MD5

    c80f9809068b2d6af93f3f30d8e5bd6d

  • SHA1

    c1f5e71198cfcc328acf4c2b62d7782f15ebe55c

  • SHA256

    ded57e1b9960e3bb53db62cfc1539d91179a6eb2b1d16e8eca2e6903205caeed

  • SHA512

    10bfa7c1398822252a094890a1d6b6c27d0c80a36614fb7e2d258337e697732424a47541e2f2007d01eff91a5b4c3b39f7677d03232706b307f9fad1aa24ed9c

  • SSDEEP

    49152:SvbI22SsaNYfdPBldt698dBcjHmZ/g8dB0KoBdW/THHB72eh2NT:Svk22SsaNYfdPBldt6+dBcjHm9g0Z

Score
10/10
quasarwindows clientspywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Windows Client

C2

148.163.102.170:4782

Mutex

4c18e02c-7c39-4a5e-bbef-16fe13828101

Attributes
  • encryption_key

    73B0A3AC50C78E243EA93BF9E60C9BC63D63CA26

  • install_name

    Sever Startup.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Windows Startup

  • subdirectory

    Windows Startup

Targets

    • Target

      svhost.exe

    • Size

      3.1MB

    • MD5

      c80f9809068b2d6af93f3f30d8e5bd6d

    • SHA1

      c1f5e71198cfcc328acf4c2b62d7782f15ebe55c

    • SHA256

      ded57e1b9960e3bb53db62cfc1539d91179a6eb2b1d16e8eca2e6903205caeed

    • SHA512

      10bfa7c1398822252a094890a1d6b6c27d0c80a36614fb7e2d258337e697732424a47541e2f2007d01eff91a5b4c3b39f7677d03232706b307f9fad1aa24ed9c

    • SSDEEP

      49152:SvbI22SsaNYfdPBldt698dBcjHmZ/g8dB0KoBdW/THHB72eh2NT:Svk22SsaNYfdPBldt6+dBcjHm9g0Z

    Score
    10/10
    quasarwindows clientspywaretrojan

    • 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