General

  • Target
    f92cb393fc8481dc2b2d17495f30f8bed0b733a64117f458608953c8d178a965
  • Size 45KB
  • Sample260804-hv4cvshq9s
  • SHA256 f92cb393fc8481dc2b2d17495f30f8bed0b733a64117f458608953c8d178a965
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • asyncrat

Version
  • 0.5.8

Botnet
  • Default

C2
  • bulon.vip:80

  • bulon.vip:22

  • bulon.vip:8080

  • bulon.vip:8880

  • bulon.vip:2052

  • bulon.vip:2082

  • bulon.vip:2086

  • bulon.vip:2095

  • bulon.vip:443

  • bulon.vip:2053

  • bulon.vip:2083

  • bulon.vip:2087

  • bulon.vip:2096

  • bulon.vip:8443

  • www.bulon.vip:80

  • www.bulon.vip:22

  • www.bulon.vip:8080

  • www.bulon.vip:8880

  • www.bulon.vip:2052

  • www.bulon.vip:2082

Mutex
  • e7lGlYKMEtDh

Attributes
  • delay

    0

  • install

    true

  • install_file

    id97ap8e.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      f92cb393fc8481dc2b2d17495f30f8bed0b733a64117f458608953c8d178a965
    • Size 45KB
    • SHA256 f92cb393fc8481dc2b2d17495f30f8bed0b733a64117f458608953c8d178a965
    • 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