Overview

overview

10

Static

static

10

Client - C...0).exe

windows11-21h2-x64

10

Client - C...1).exe

windows11-21h2-x64

10

Client - C...2).exe

windows11-21h2-x64

10

Client - C...3).exe

windows11-21h2-x64

10

Client - C...4).exe

windows11-21h2-x64

10

Client - C...5).exe

windows11-21h2-x64

10

Client - C...6).exe

windows11-21h2-x64

10

Client - C...7).exe

windows11-21h2-x64

10

Client - C...8).exe

windows11-21h2-x64

10

Client - C...9).exe

windows11-21h2-x64

10

Client - Copy (2).exe

windows11-21h2-x64

10

Client - C...0).exe

windows11-21h2-x64

10

Client - C...1).exe

windows11-21h2-x64

10

Client - C...2).exe

windows11-21h2-x64

10

Client - C...3).exe

windows11-21h2-x64

10

Client - C...4).exe

windows11-21h2-x64

10

Client - C...5).exe

windows11-21h2-x64

10

Client - C...6).exe

windows11-21h2-x64

10

Client - C...7).exe

windows11-21h2-x64

10

Client - C...8).exe

windows11-21h2-x64

10

Client - C...9).exe

windows11-21h2-x64

10

Client - Copy (3).exe

windows11-21h2-x64

10

Client - C...0).exe

windows11-21h2-x64

10

Client - C...1).exe

windows11-21h2-x64

10

Client - Copy (4).exe

windows11-21h2-x64

10

Client - Copy (5).exe

windows11-21h2-x64

10

Client - Copy (6).exe

windows11-21h2-x64

10

Client - Copy (7).exe

windows11-21h2-x64

10

Client - Copy (8).exe

windows11-21h2-x64

10

Client - Copy (9).exe

windows11-21h2-x64

10

Client - Copy.exe

windows11-21h2-x64

10

Client.exe

windows11-21h2-x64

10

Analysis

  • max time kernel
    898s
  • max time network
    903s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    08-01-2025 00:42

Sharing

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Report Analysis Logs

General

  • Target

    Client.exe

  • Size

    74KB

  • MD5

    518cefe78569449a64ba9fcc57722fc3

  • SHA1

    f5a37814247e38571eea79a509b81599b95868fd

  • SHA256

    2a1b43cafc7425461176f66986b25408dca8fedef6ec84b411a82da5be8953ab

  • SHA512

    88a17a768af4800e7b6f8f96cfb7de4788b5eceae6241dba694cf071410365508bb7982761bbbd518ada6e4db713e591b800a3365e1dd1daddc3918f09661958

  • SSDEEP

    1536:EUEkcx4VHsC0SPMV7e9VdQuDI6H1bf/DtQzc2LVclN:EUxcx4GfSPMV7e9VdQsH1bfZQPBY

Score
10/10
asyncratdefaultrat

Malware Config

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

Default

C2

159.203.126.35:22279

Mutex

hnfkoikowllyvsdhi

Attributes
  • delay

    1

  • install

    false

  • install_folder

    %AppData%

aes.plain

Signatures

  • AsyncRat

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

    ratasyncrat
  • Asyncrat family
    asyncrat
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Client.exe
    "C:\Users\Admin\AppData\Local\Temp\Client.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:5948

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/5948-0-0x00007FFB11B53000-0x00007FFB11B55000-memory.dmp

    Filesize

    8KB

    Download

  • memory/5948-1-0x00000000000C0000-0x00000000000D8000-memory.dmp

    Filesize

    96KB

    Download

  • memory/5948-3-0x00007FFB11B50000-0x00007FFB12612000-memory.dmp

    Filesize

    10.8MB

    Download

  • memory/5948-4-0x00007FFB11B50000-0x00007FFB12612000-memory.dmp

    Filesize

    10.8MB

    Download

  • memory/5948-5-0x00007FFB11B53000-0x00007FFB11B55000-memory.dmp

    Filesize

    8KB

    Download

  • memory/5948-6-0x00007FFB11B50000-0x00007FFB12612000-memory.dmp

    Filesize

    10.8MB

    Download