General

  • Target
    33fae569789789a91bc5ebde7545ac87a9d1a812a8917e2043ffdae1538dde2b.exe
  • Size 45KB
  • Sample260626-zl2lcaex71
  • SHA256 33fae569789789a91bc5ebde7545ac87a9d1a812a8917e2043ffdae1538dde2b
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • asyncrat

Version
  • 0.5.8

Botnet
  • Default

C2
  • haysexvn.shop:80

  • haysexvn.shop:22

  • haysexvn.shop:8080

  • haysexvn.shop:8880

  • haysexvn.shop:2052

  • haysexvn.shop:2082

  • haysexvn.shop:2086

  • haysexvn.shop:2095

  • haysexvn.shop:443

  • haysexvn.shop:2053

  • haysexvn.shop:2083

  • haysexvn.shop:2087

  • haysexvn.shop:2096

  • haysexvn.shop:8443

  • www.haysexvn.shop:80

  • www.haysexvn.shop:22

  • www.haysexvn.shop:8080

  • www.haysexvn.shop:8880

  • www.haysexvn.shop:2052

  • www.haysexvn.shop:2082

Mutex
  • o3wyJfjaUfLL

Attributes
  • delay

    0

  • install

    true

  • install_file

    5wqy.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      33fae569789789a91bc5ebde7545ac87a9d1a812a8917e2043ffdae1538dde2b.exe
    • Size 45KB
    • SHA256 33fae569789789a91bc5ebde7545ac87a9d1a812a8917e2043ffdae1538dde2b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Async RAT payload

    • Family: AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers written in C#.

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

MITRE ATT&CK Enterprise v16

Tasks