Overview

overview

10

Static

static

10

ScreenSync.exe

windows11-21h2-x64

10

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General

  • Target

    ScreenSync.exe

  • Size

    3.1MB

  • Sample

    250129-vtc6hatpa1

  • MD5

    30fbaed202420d9498bdb13c9693d80e

  • SHA1

    b38397ae8616f9776fb2af4c64691c4b63a26e7b

  • SHA256

    a9e0b5f143ba105d47ce71cc4a3a28efc689415f402620c8f021ca06bf6b5ead

  • SHA512

    9ff1f624174a90b4aeb648f11a92fd3baa5fd1f9c70f6ef5a9c55338fae83d8427206ae514fb9acae0156f1e6dfc2c0472be591ab7ff1fa0a6119edbd55b6f3d

  • SSDEEP

    49152:2vBt62XlaSFNWPjljiFa2RoUYIzp5rbR4jLoGdlTHHB72eh2NT:2vr62XlaSFNWPjljiFXRoUYIzp5mv

Score
10/10
quasarleospywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Leo

C2

192.168.0.17:4200

Mutex

c93cab56-a846-47c9-8b65-82599c60a04c

Attributes
  • encryption_key

    9D84316EB0C7F33BAF79572A6CB80DCB88C8D3CF

  • install_name

    ScreenSync.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    system32.exe

  • subdirectory

    drivers

Targets

    • Target

      ScreenSync.exe

    • Size

      3.1MB

    • MD5

      30fbaed202420d9498bdb13c9693d80e

    • SHA1

      b38397ae8616f9776fb2af4c64691c4b63a26e7b

    • SHA256

      a9e0b5f143ba105d47ce71cc4a3a28efc689415f402620c8f021ca06bf6b5ead

    • SHA512

      9ff1f624174a90b4aeb648f11a92fd3baa5fd1f9c70f6ef5a9c55338fae83d8427206ae514fb9acae0156f1e6dfc2c0472be591ab7ff1fa0a6119edbd55b6f3d

    • SSDEEP

      49152:2vBt62XlaSFNWPjljiFa2RoUYIzp5rbR4jLoGdlTHHB72eh2NT:2vr62XlaSFNWPjljiFXRoUYIzp5mv

    Score
    10/10
    quasarleospywaretrojan

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar family

      quasar

    • Quasar payload

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Drops file in System32 directory

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks