General

  • Target
    0bbbe789ac64d575a904743f1cd2b0064ac63a27e29787efb2a8ba34f2fb1350
  • Size 45KB
  • Sample260821-n3grqabc54
  • SHA256 0bbbe789ac64d575a904743f1cd2b0064ac63a27e29787efb2a8ba34f2fb1350
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • asyncrat

Version
  • 0.5.8

Botnet
  • Default

C2
  • streamforester.name:80

  • streamforester.name:22

  • streamforester.name:8080

  • streamforester.name:8880

  • streamforester.name:2052

  • streamforester.name:2082

  • streamforester.name:2086

  • streamforester.name:2095

  • streamforester.name:443

  • streamforester.name:2053

  • streamforester.name:2083

  • streamforester.name:2087

  • streamforester.name:2096

  • streamforester.name:8443

  • www.streamforester.name:80

  • www.streamforester.name:22

  • www.streamforester.name:8080

  • www.streamforester.name:8880

  • www.streamforester.name:2052

  • www.streamforester.name:2082

Mutex
  • bBOR6tYj8TgD

Attributes
  • delay

    0

  • install

    true

  • install_file

    c131tyk5.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      0bbbe789ac64d575a904743f1cd2b0064ac63a27e29787efb2a8ba34f2fb1350
    • Size 45KB
    • SHA256 0bbbe789ac64d575a904743f1cd2b0064ac63a27e29787efb2a8ba34f2fb1350
    • 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