Analysis

  • max time kernel
    60s
  • max time network
    63s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    27/07/2026, 19:30

General

  • Target
    a895f288acf54d4f233610894576da69281a77b3c9a334a4c43300d77f4bbdb5.exe
  • Size 48KB
  • Sample260727-x723wsch76
  • SHA256 a895f288acf54d4f233610894576da69281a77b3c9a334a4c43300d77f4bbdb5
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • asyncrat

Version
  • 0.5.8

Botnet
  • Default

C2
  • sexviet31.com:8004

  • sexviet31.com:8005

  • sexviet31.com:7600

  • sexviet31.com:7601

  • sexviet31.com:7602

  • sexviet31.com:7603

  • www.sexviet31.com:8004

  • www.sexviet31.com:8005

  • www.sexviet31.com:7600

  • www.sexviet31.com:7601

  • www.sexviet31.com:7602

  • www.sexviet31.com:7603

  • NotPetya.sexviet31.com:8004

  • NotPetya.sexviet31.com:8005

  • NotPetya.sexviet31.com:7600

  • NotPetya.sexviet31.com:7601

  • NotPetya.sexviet31.com:7602

  • NotPetya.sexviet31.com:7603

  • Stuxnet.sexviet31.com:8004

  • Stuxnet.sexviet31.com:8005

Mutex
  • XAfAGB0mXfr3

Attributes
  • delay

    3

  • install

    false

  • install_file

    buid.exe

  • install_folder

    %AppData%

aes.plain

Signatures

  • Family: AsyncRat

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\a895f288acf54d4f233610894576da69281a77b3c9a334a4c43300d77f4bbdb5.exe
    "C:\Users\Admin\AppData\Local\Temp\a895f288acf54d4f233610894576da69281a77b3c9a334a4c43300d77f4bbdb5.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:1096

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1096-0-0x0000000074742000-0x0000000074743000-memory.dmp

        memory/1096-1-0x00000000000A0000-0x00000000000B2000-memory.dmp

        memory/1096-2-0x0000000074730000-0x0000000074EEC000-memory.dmp

        memory/1096-3-0x0000000074742000-0x0000000074743000-memory.dmp

        memory/1096-4-0x0000000074730000-0x0000000074EEC000-memory.dmp