General

  • Target
    385d1fe2148af0491ef6ba2eaf58d0dc4d3f26576a47591cf7bc335e0ee06b3e
  • Size 45KB
  • Sample260702-kn28bsc17q
  • SHA256 385d1fe2148af0491ef6ba2eaf58d0dc4d3f26576a47591cf7bc335e0ee06b3e
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • asyncrat

Version
  • 0.5.8

Botnet
  • Default

C2
  • rfccarparkmanagement.co.uk:80

  • rfccarparkmanagement.co.uk:22

  • rfccarparkmanagement.co.uk:8080

  • rfccarparkmanagement.co.uk:8880

  • rfccarparkmanagement.co.uk:2052

  • rfccarparkmanagement.co.uk:2082

  • rfccarparkmanagement.co.uk:2086

  • rfccarparkmanagement.co.uk:2095

  • rfccarparkmanagement.co.uk:443

  • rfccarparkmanagement.co.uk:2053

  • rfccarparkmanagement.co.uk:2083

  • rfccarparkmanagement.co.uk:2087

  • rfccarparkmanagement.co.uk:2096

  • rfccarparkmanagement.co.uk:8443

  • www.rfccarparkmanagement.co.uk:80

  • www.rfccarparkmanagement.co.uk:22

  • www.rfccarparkmanagement.co.uk:8080

  • www.rfccarparkmanagement.co.uk:8880

  • www.rfccarparkmanagement.co.uk:2052

  • www.rfccarparkmanagement.co.uk:2082

Mutex
  • WFECOVTmtRHU

Attributes
  • delay

    0

  • install

    true

  • install_file

    iysi5lcd.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      385d1fe2148af0491ef6ba2eaf58d0dc4d3f26576a47591cf7bc335e0ee06b3e
    • Size 45KB
    • SHA256 385d1fe2148af0491ef6ba2eaf58d0dc4d3f26576a47591cf7bc335e0ee06b3e
    • 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