Overview

overview

10

Static

static

10

CollosalLoader.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    CollosalLoader.exe
  • Size 3.4MB
  • Sample241206-1eadysymas
  • SHA256 7d74f4b82a1de0e876f2db74e9c0e306845c43b91282a8131999813b1704e8db
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
quasarclslmw3discoveryspywaretrojan

Malware Config

Extracted

Family

  • quasar

Version

  • 1.4.1

Botnet

  • CLSLMW3

C2

  • Fluxii-52940.portmap.host:52940

Mutex

  • 94dacbda-c52c-4bca-bb33-6083baee5fc3

Attributes
  • encryption_key

    FB0CEB9B14FB83E904EF6654FB1D7D8D8D43358F

  • install_name

    CollosalLoader.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Win32

  • subdirectory

    SubDir

Targets

    • Target
      CollosalLoader.exe
    • Size 3.4MB
    • SHA256 7d74f4b82a1de0e876f2db74e9c0e306845c43b91282a8131999813b1704e8db
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    quasarclslmw3discoveryspywaretrojan

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar family

      quasar

    • Quasar payload

    • Executes dropped EXE

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks