Overview

overview

10

Static

static

10

6979a49f-5...ce.exe

windows10-2004-x64

10

6979a49f-5...ce.exe

windows11-ltsc_2024-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    6979a49f-5429-4885-9ea3-1c56d254a9ce.exe
  • Size 48KB
  • Sample260727-wa5bbaxgpf
  • SHA256 801c7b519cef056eff6ef418b19e3280415cb6b86195585c6a1e6bf571da8f68
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
asyncratdefaultdefense_evasiondiscoveryexecutionpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • phimsexvn69.com:8004

  • phimsexvn69.com:8005

  • phimsexvn69.com:7600

  • phimsexvn69.com:7601

  • phimsexvn69.com:7602

  • phimsexvn69.com:7603

  • www.phimsexvn69.com:8004

  • www.phimsexvn69.com:8005

  • www.phimsexvn69.com:7600

  • www.phimsexvn69.com:7601

  • www.phimsexvn69.com:7602

  • www.phimsexvn69.com:7603

  • NotPetya.phimsexvn69.com:8004

  • NotPetya.phimsexvn69.com:8005

  • NotPetya.phimsexvn69.com:7600

  • NotPetya.phimsexvn69.com:7601

  • NotPetya.phimsexvn69.com:7602

  • NotPetya.phimsexvn69.com:7603

  • Stuxnet.phimsexvn69.com:8004

  • Stuxnet.phimsexvn69.com:8005

Mutex

  • BxPBDH8ecZDl

Attributes
  • delay

    3

  • install

    true

  • install_file

    buid.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      6979a49f-5429-4885-9ea3-1c56d254a9ce.exe
    • Size 48KB
    • SHA256 801c7b519cef056eff6ef418b19e3280415cb6b86195585c6a1e6bf571da8f68
    • 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