General

  • Target
    77c2554458ad2bb27d291fc54805a20c630df4cfdfa595519ba5dbab9d3c022e
  • Size 45KB
  • Sample260718-sdq2bahv4y
  • SHA256 77c2554458ad2bb27d291fc54805a20c630df4cfdfa595519ba5dbab9d3c022e
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • asyncrat

Version
  • 0.5.8

Botnet
  • Default

C2
  • sexjav.cfd:80

  • sexjav.cfd:22

  • sexjav.cfd:8080

  • sexjav.cfd:8880

  • sexjav.cfd:2052

  • sexjav.cfd:2082

  • sexjav.cfd:2086

  • sexjav.cfd:2095

  • sexjav.cfd:443

  • sexjav.cfd:2053

  • sexjav.cfd:2083

  • sexjav.cfd:2087

  • sexjav.cfd:2096

  • sexjav.cfd:8443

  • www.sexjav.cfd:80

  • www.sexjav.cfd:22

  • www.sexjav.cfd:8080

  • www.sexjav.cfd:8880

  • www.sexjav.cfd:2052

  • www.sexjav.cfd:2082

Mutex
  • tQ6ARexCTlQe

Attributes
  • delay

    0

  • install

    true

  • install_file

    jc20a.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      77c2554458ad2bb27d291fc54805a20c630df4cfdfa595519ba5dbab9d3c022e
    • Size 45KB
    • SHA256 77c2554458ad2bb27d291fc54805a20c630df4cfdfa595519ba5dbab9d3c022e
    • 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