Overview

overview

10

Static

static

10

eac4a82d-4...1c.exe

windows10-2004-x64

10

eac4a82d-4...1c.exe

windows11-ltsc_2024-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    eac4a82d-4b10-45aa-8b04-b8d69f679e1c.exe
  • Size 48KB
  • Sample260727-r8bpfavera
  • SHA256 1e50f45391ee4091ed1ffb1c88fdc2bacf7f93eb4043c7ff1f9b43f942bc088b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
asyncratdefaultdefense_evasiondiscoveryexecutionpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • sexviet31.com:2052

  • sexviet31.com:8443

  • sexviet31.com:2095

  • sexviet31.com:2082

  • sexviet31.com:8080

  • sexviet31.com:2312

  • sexviet31.com:8002

  • www.sexviet31.com:2052

  • www.sexviet31.com:8443

  • www.sexviet31.com:2095

  • www.sexviet31.com:2082

  • www.sexviet31.com:8080

  • www.sexviet31.com:2312

  • www.sexviet31.com:8002

  • NotPetya.sexviet31.com:2052

  • NotPetya.sexviet31.com:8443

  • NotPetya.sexviet31.com:2095

  • NotPetya.sexviet31.com:2082

  • NotPetya.sexviet31.com:8080

  • NotPetya.sexviet31.com:2312

Mutex

  • XAfAGB0mXfr3

Attributes
  • delay

    3

  • install

    true

  • install_file

    jarch.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      eac4a82d-4b10-45aa-8b04-b8d69f679e1c.exe
    • Size 48KB
    • SHA256 1e50f45391ee4091ed1ffb1c88fdc2bacf7f93eb4043c7ff1f9b43f942bc088b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defaultdefense_evasiondiscoveryexecutionasyncratpersistencerat

    • Async RAT payload

      rat

    • Family: AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers written in C#.

      ratasyncrat

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks