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
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260618-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260618-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    28/06/2026, 18:36

Sharing

Copy URL Twitter E-mail
Report Analysis Logs

General

  • Target
    AsyncClient.exe
  • Size 45KB
  • Sample260628-w9cekscs4l
  • SHA256 0d738e00d1fd1c4b9f59941e2a6f40ad334303f253aae5fdf8779f6ff99fc93d
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
defaultdiscoveryasyncratrat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • mybombaycafe.com:6606

  • mybombaycafe.com:7707

  • mybombaycafe.com:8808

  • mybombaycafe.com:443

  • mybombaycafe.com:53

  • mybombaycafe.com:22

  • facuregalia.com:6606

  • facuregalia.com:7707

  • facuregalia.com:8808

  • facuregalia.com:443

  • facuregalia.com:53

  • facuregalia.com:22

  • xoilachd-:6606

  • xoilachd-:7707

  • xoilachd-:8808

  • xoilachd-:443

  • xoilachd-:53

  • xoilachd-:22

Mutex

  • OFWpGUWwQg4F

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
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\AsyncClient.exe
    "C:\Users\Admin\AppData\Local\Temp\AsyncClient.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:6116

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/6116-0-0x00000000745A2000-0x00000000745A3000-memory.dmp
        Download

        memory/6116-1-0x0000000000160000-0x0000000000172000-memory.dmp
        Download

        memory/6116-2-0x0000000074590000-0x0000000074D4C000-memory.dmp
        Download

        memory/6116-3-0x00000000745A2000-0x00000000745A3000-memory.dmp
        Download

        memory/6116-4-0x0000000074590000-0x0000000074D4C000-memory.dmp
        Download