General

  • Target
    b7c065d7caa20fd3eba4f95b0aff8868b260ce9649f090c381f409705be5ff0d
  • Size 45KB
  • Sample260724-wasbrahn2y
  • SHA256 b7c065d7caa20fd3eba4f95b0aff8868b260ce9649f090c381f409705be5ff0d
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • asyncrat

Version
  • 0.5.8

Botnet
  • Default

C2
  • haysexcdn.net:80

  • haysexcdn.net:22

  • haysexcdn.net:8080

  • haysexcdn.net:8880

  • haysexcdn.net:2052

  • haysexcdn.net:2082

  • haysexcdn.net:2086

  • haysexcdn.net:2095

  • haysexcdn.net:443

  • haysexcdn.net:2053

  • haysexcdn.net:2083

  • haysexcdn.net:2087

  • haysexcdn.net:2096

  • haysexcdn.net:8443

  • www.haysexcdn.net:80

  • www.haysexcdn.net:22

  • www.haysexcdn.net:8080

  • www.haysexcdn.net:8880

  • www.haysexcdn.net:2052

  • www.haysexcdn.net:2082

Mutex
  • Y3Yel5f24iS6

Attributes
  • delay

    0

  • install

    true

  • install_file

    9ct2zrq.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      b7c065d7caa20fd3eba4f95b0aff8868b260ce9649f090c381f409705be5ff0d
    • Size 45KB
    • SHA256 b7c065d7caa20fd3eba4f95b0aff8868b260ce9649f090c381f409705be5ff0d
    • 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