General

  • Target
    c4ed7afc5d8987b1c3294adce743c492d91b0cf0846d3e7928353923ac8e9466
  • Size 45KB
  • Sample260722-n9aa8athna
  • SHA256 c4ed7afc5d8987b1c3294adce743c492d91b0cf0846d3e7928353923ac8e9466
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • asyncrat

Version
  • 0.5.8

Botnet
  • Default

C2
  • phimvnxx.pro:80

  • phimvnxx.pro:22

  • phimvnxx.pro:8080

  • phimvnxx.pro:8880

  • phimvnxx.pro:2052

  • phimvnxx.pro:2082

  • phimvnxx.pro:2086

  • phimvnxx.pro:2095

  • phimvnxx.pro:443

  • phimvnxx.pro:2053

  • phimvnxx.pro:2083

  • phimvnxx.pro:2087

  • phimvnxx.pro:2096

  • phimvnxx.pro:8443

  • www.phimvnxx.pro:80

  • www.phimvnxx.pro:22

  • www.phimvnxx.pro:8080

  • www.phimvnxx.pro:8880

  • www.phimvnxx.pro:2052

  • www.phimvnxx.pro:2082

Mutex
  • IONkPTijLQmO

Attributes
  • delay

    0

  • install

    true

  • install_file

    ymmk.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      c4ed7afc5d8987b1c3294adce743c492d91b0cf0846d3e7928353923ac8e9466
    • Size 45KB
    • SHA256 c4ed7afc5d8987b1c3294adce743c492d91b0cf0846d3e7928353923ac8e9466
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Async RAT payload

    • Family: AsyncRat

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

    • Checks computer location settings

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

    • Executes dropped EXE

MITRE ATT&CK Enterprise v16

Tasks