General

  • Target
    81b923633d07fd0d60e20d37e33d295bdbac879f2e80d4dd5b9ef889a028ef2c
  • Size 45KB
  • Sample260804-t3j5qsvdrb
  • SHA256 81b923633d07fd0d60e20d37e33d295bdbac879f2e80d4dd5b9ef889a028ef2c
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • asyncrat

Version
  • 0.5.8

Botnet
  • Default

C2
  • heovl.loan:80

  • heovl.loan:22

  • heovl.loan:8080

  • heovl.loan:8880

  • heovl.loan:2052

  • heovl.loan:2082

  • heovl.loan:2086

  • heovl.loan:2095

  • heovl.loan:443

  • heovl.loan:2053

  • heovl.loan:2083

  • heovl.loan:2087

  • heovl.loan:2096

  • heovl.loan:8443

  • www.heovl.loan:80

  • www.heovl.loan:22

  • www.heovl.loan:8080

  • www.heovl.loan:8880

  • www.heovl.loan:2052

  • www.heovl.loan:2082

Mutex
  • 8l0Y2QPvENHc

Attributes
  • delay

    0

  • install

    true

  • install_file

    y5p95o.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      81b923633d07fd0d60e20d37e33d295bdbac879f2e80d4dd5b9ef889a028ef2c
    • Size 45KB
    • SHA256 81b923633d07fd0d60e20d37e33d295bdbac879f2e80d4dd5b9ef889a028ef2c
    • 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

    • Outbound SSH connection to public host

      SSH is used for remote access. This may indicate SSH host discovery, encrypted C2 traffic, or data exfiltration.

MITRE ATT&CK Enterprise v16

Tasks