General

  • Target
    c11e2466c879d18887efa2d7a00c081f55a356d1adcadd38b3aa0b6bc539e1eb
  • Size 45KB
  • Sample260802-vrcrystvcw
  • SHA256 c11e2466c879d18887efa2d7a00c081f55a356d1adcadd38b3aa0b6bc539e1eb
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • asyncrat

Version
  • 0.5.8

Botnet
  • Default

C2
  • heovl.im:80

  • heovl.im:22

  • heovl.im:8080

  • heovl.im:8880

  • heovl.im:2052

  • heovl.im:2082

  • heovl.im:2086

  • heovl.im:2095

  • heovl.im:443

  • heovl.im:2053

  • heovl.im:2083

  • heovl.im:2087

  • heovl.im:2096

  • heovl.im:8443

  • www.heovl.im:80

  • www.heovl.im:22

  • www.heovl.im:8080

  • www.heovl.im:8880

  • www.heovl.im:2052

  • www.heovl.im:2082

Mutex
  • Vj4xVqPcx1cd

Attributes
  • delay

    0

  • install

    true

  • install_file

    9qzz0214.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      c11e2466c879d18887efa2d7a00c081f55a356d1adcadd38b3aa0b6bc539e1eb
    • Size 45KB
    • SHA256 c11e2466c879d18887efa2d7a00c081f55a356d1adcadd38b3aa0b6bc539e1eb
    • 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