Overview

overview

10

Static

static

10

LastExternal.exe

windows11-21h2-x64

10

Resubmissions

20/05/2024, 19:57

240520-ypg6faeg6310

20/05/2024, 19:53

240520-yl85raef5910

Sharing

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General

  • Target
    LastExternal.exe
  • Size 3.1MB
  • Sample240520-ypg6faeg63
  • SHA256 7c7d0a81bb0037aa2d509217e0464572444cb79154470e72f364755fab99b7d4
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
quasarcw2spywaretrojan

Malware Config

Extracted

Family

  • quasar

Version

  • 1.4.1

Botnet

  • Cw2

C2

  • 127.0.0.1:8080

Mutex

  • eeb96fcd-c654-4ba2-9a84-d3d5cfa5eee3

Attributes
  • encryption_key

    7A857EF3A3EB39AF399F1F3800FB9F842DC83C9E

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    1

  • startup_key

    W

  • subdirectory

    SubDir

Targets

    • Target
      LastExternal.exe
    • Size 3.1MB
    • SHA256 7c7d0a81bb0037aa2d509217e0464572444cb79154470e72f364755fab99b7d4
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    quasarcw2spywaretrojan

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar payload

    • Executes dropped EXE

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks