Overview

overview

10

Static

static

10

AsyncClient.exe

windows10-2004-x64

10

AsyncClient.exe

windows11-ltsc_2024-x64

10

Resubmissions

07/09/2026, 12:55

260907-p54vpsxdjb

07/09/2026, 12:39

260907-pvrsdsak8y10

07/09/2026, 11:58

260907-n5jn4atxg110

07/09/2026, 11:44

260907-nwnlpatwdv10

07/09/2026, 11:17

260907-nd3b5avhlc10

07/09/2026, 11:12

260907-na6v5ss1gz10

07/09/2026, 10:54

260907-mzz88agr2110

Sharing

Copy URL Twitter E-mail

General

  • Target
    AsyncClient.exe
  • Size 49KB
  • Sample260907-mzz88agr21
  • SHA256 bcb2aaa30b4b82fac636eae9a9f290dfe43ea5023de8036c8ba3c0c66bf7be38
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
rattestasyncrat

Malware Config

Extracted

Family

  • asyncrat

Version

  • Reborn V1

Botnet

  • Test

C2

  • 43.228.157.121:8848

Mutex

  • pKrDVxvTuwqq

Attributes
  • delay

    3

  • install

    true

  • install_file

    Gandon.exe

  • 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 49KB

AsyncClient.exe

  • IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
  • SHA256 bcb2aaa30b4b82fac636eae9a9f290dfe43ea5023de8036c8ba3c0c66bf7be38
  • 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
55502
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