Overview

overview

10

Static

static

10

jaffacakes...81.exe

windows10-2004-x64

10

jaffacakes...81.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    jaffacakes118_3e513a87ea88a2e09660a3b04a23edd7cd407d3c0d9a29bb6990a28a21e45081.bin
  • Size 3.1MB
  • Sample260912-m58gsavdkh
  • SHA256 3e513a87ea88a2e09660a3b04a23edd7cd407d3c0d9a29bb6990a28a21e45081
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
quasarkazekuexecutionpersistencespywaretrojan

Malware Config

Extracted

Family

  • quasar

Version

  • 1.4.1

Botnet

  • kazeku

C2

  • 0.tcp.ap.ngrok.io:11526

Mutex

  • 7fb11f4b-e530-407c-a46c-8834ab5c4f45

Attributes
  • encryption_key

    2E002E0BA1D95CECCDECD8F8B383C3F7C76A7FD7

  • install_name

    Client.exe

  • key_salt

    bfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    kazeku

  • subdirectory

    kazeku

Targets

    • Target
      jaffacakes118_3e513a87ea88a2e09660a3b04a23edd7cd407d3c0d9a29bb6990a28a21e45081.bin
    • Size 3.1MB
    • SHA256 3e513a87ea88a2e09660a3b04a23edd7cd407d3c0d9a29bb6990a28a21e45081
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    kazekuexecutionquasarpersistencespywaretrojan

    • Family: Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar payload

    • Executes dropped EXE

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks