General

  • Target
    no2.exe
  • Size 46KB
  • Sample260814-d9v8ksfa43
  • SHA256 05dd48eefc7f1bdb95bd1bbc1ddd24c70d8c69b93743268fd9a236f8b2930b1d
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • asyncrat

Version
  • 0.5.8

Botnet
  • Default

C2
  • fun79z.com/:80

  • fun79z.com/:8080

  • fun79z.com/:443

  • fun79z.com/:8443

  • fun79z.com/:6606

  • fun79z.com/:22

  • restoresolutions.in/vi-vn/:80

  • restoresolutions.in/vi-vn/:8080

  • restoresolutions.in/vi-vn/:443

  • restoresolutions.in/vi-vn/:8443

  • restoresolutions.in/vi-vn/:6606

  • restoresolutions.in/vi-vn/:22

  • fun79.mex.com/:80

  • fun79.mex.com/:8080

  • fun79.mex.com/:443

  • fun79.mex.com/:8443

  • fun79.mex.com/:6606

  • fun79.mex.com/:22

  • 789winii.com/:80

  • 789winii.com/:8080

Mutex
  • dRKtPXH3OyA5

Attributes
  • delay

    3

  • install

    true

  • install_file

    GoogleUpdate.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      no2.exe
    • Size 46KB
    • SHA256 05dd48eefc7f1bdb95bd1bbc1ddd24c70d8c69b93743268fd9a236f8b2930b1d
    • 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