Overview

overview

10

Static

static

10

Client-built1.exe

windows7-x64

10

Client-built1.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    Client-built1.exe

  • Size

    3.1MB

  • Sample

    241211-kcrx8azjcl

  • MD5

    bcaf70faf8cef879f13519ff4a94f9ab

  • SHA1

    cdc11c7fd22cacf568ccdd97d00928128e35e974

  • SHA256

    6661ba1349745231bcee0d0f97ad80ed2db94732ab32cb4fa5e969cfa631a695

  • SHA512

    f0d795820773834b6fb19ba92cb0a698e645498f1252594626d88cdf952bc4503d4e4d32f970bad0267b7040af898721e186215184a27ca6a9aa05f829b77214

  • SSDEEP

    49152:nv7I22SsaNYfdPBldt698dBcjHrKJGKGCDiUTHHB72eh2NT:nvE22SsaNYfdPBldt6+dBcjHrKQ

Score
10/10
quasarsystemspywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

SYSTEM

C2

rather-reputation.gl.at.ply.gg:23827

Mutex

6f4b08b2-7091-41aa-a67e-9b869448a0c0

Attributes
  • encryption_key

    17D2A006DF537BB025A18049E5586744E13D89C5

  • install_name

    trey.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    SYSTEM

  • subdirectory

    trey

Targets

    • Target

      Client-built1.exe

    • Size

      3.1MB

    • MD5

      bcaf70faf8cef879f13519ff4a94f9ab

    • SHA1

      cdc11c7fd22cacf568ccdd97d00928128e35e974

    • SHA256

      6661ba1349745231bcee0d0f97ad80ed2db94732ab32cb4fa5e969cfa631a695

    • SHA512

      f0d795820773834b6fb19ba92cb0a698e645498f1252594626d88cdf952bc4503d4e4d32f970bad0267b7040af898721e186215184a27ca6a9aa05f829b77214

    • SSDEEP

      49152:nv7I22SsaNYfdPBldt698dBcjHrKJGKGCDiUTHHB72eh2NT:nvE22SsaNYfdPBldt6+dBcjHrKQ

    Score
    10/10
    quasarsystemspywaretrojan

    • 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