Overview

overview

10

Static

static

10

AsyncClient.exe

windows10-2004-x64

10

AsyncClient.exe

windows11-ltsc_2024-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    AsyncClient.exe
  • Size 45KB
  • Sample260705-lfmncabt8s
  • SHA256 cf60fa812f2537de8b41b79cf06b328819f55f5fd837ff5f8728e7ee5257df9d
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
ratdefaultasyncrat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • jbhm239.net/:6606

  • jbhm239.net/:7707

  • jbhm239.net/:8808

  • jbhm239.net/:443

  • jbhm239.net/:80

  • jbhm239.net/:8844

  • jbhm239.net/:22

  • jbhm239.net/:53

  • zhavz373.net/:6606

  • zhavz373.net/:7707

  • zhavz373.net/:8808

  • zhavz373.net/:443

  • zhavz373.net/:80

  • zhavz373.net/:8844

  • zhavz373.net/:22

  • zhavz373.net/:53

  • tongkubet.com:6606

  • tongkubet.com:7707

  • tongkubet.com:8808

  • tongkubet.com:443

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
  • Async RAT payload 1 IoCs
    rat
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

File Explorer

  • AsyncClient.exe
    .exe 45KB

AsyncClient.exe

  • IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
  • SHA256 cf60fa812f2537de8b41b79cf06b328819f55f5fd837ff5f8728e7ee5257df9d
  • MD5 SHA1 SHA512 SSDEEP TLSH
windows:4windowsx86arch:x86

  • Async RAT payload

    rat

  • Unsigned PE

    Checks for missing Authenticode signature.

Minor OS version
0
Major OS version
4
Entry point
51054
Magic Number
267
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_GUI
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE
PDB paths