Overview

overview

10

Static

static

10

AsyncClient.exe

windows10-2004-x64

10

AsyncClient.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    06/07/2026, 06:36

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General

  • Target
    AsyncClient.exe
  • Size 45KB
  • Sample260706-hdc5caaz4w
  • SHA256 d47923b59ab1e613389438d75233cb9279ffd879bff172b8118a9541e82a887d
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
defaultdiscoveryasyncratrat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • solomatin.me/vi-vn/:6606

  • solomatin.me/vi-vn/:7707

  • solomatin.me/vi-vn/:8808

  • solomatin.me/vi-vn/:443

  • solomatin.me/vi-vn/:80

  • solomatin.me/vi-vn/:8844

  • solomatin.me/vi-vn/:22

  • solomatin.me/vi-vn/:53

  • bokdos.com.co:6606

  • bokdos.com.co:7707

  • bokdos.com.co:8808

  • bokdos.com.co:443

  • bokdos.com.co:80

  • bokdos.com.co:8844

  • bokdos.com.co:22

  • bokdos.com.co:53

Mutex

  • Dpdje9Xzr8LU

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain

Signatures

  • Family: AsyncRat

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

    ratasyncrat
  • 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.

    discovery

Processes

  • C:\Users\Admin\AppData\Local\Temp\AsyncClient.exe
    "C:\Users\Admin\AppData\Local\Temp\AsyncClient.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:4264

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        memory/4264-0-0x0000000074742000-0x0000000074743000-memory.dmp
        Download

        memory/4264-1-0x0000000000D60000-0x0000000000D72000-memory.dmp
        Download

        memory/4264-2-0x0000000074730000-0x0000000074EEC000-memory.dmp
        Download

        memory/4264-3-0x0000000074742000-0x0000000074743000-memory.dmp
        Download

        memory/4264-4-0x0000000074730000-0x0000000074EEC000-memory.dmp
        Download