Overview

overview

10

Static

static

10

8421.cn.exe

windows10-2004-x64

10

8421.cn.exe

windows11-21h2-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    8421.cn.com
  • Size 3.1MB
  • Sample260404-msd3eaes4w
  • SHA256 c8757a6b19fc480fd40faa4f945a0ca8e6fb02233baf1d7b999249df23468e0e
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
quasar8421.cn.comexecutionpersistencespywaretrojan

Malware Config

Extracted

Family

  • quasar

Version

  • 1.4.1

Botnet

  • 8421.cn.com

C2

  • 8421.cn.com:80

  • 8421.cn.com:8080

  • 8421.cn.com:443

  • 8421.cn.com:8443

Mutex

  • dc84e7d7-1880-44d7-b9b1-977a69077998

Attributes
  • encryption_key

    576D1496F563366ADEBFC3046D6584BB4AD91241

  • install_name

    Client.exe

  • key_salt

    bfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941

  • log_directory

    Logs

  • reconnect_delay

    10

  • startup_key

    https://8421.cn.com

  • subdirectory

    SubDir

Targets

    • Target
      8421.cn.com
    • Size 3.1MB
    • SHA256 c8757a6b19fc480fd40faa4f945a0ca8e6fb02233baf1d7b999249df23468e0e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    8421.cn.comexecutionquasarpersistencespywaretrojan
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks