Overview

overview

10

Static

static

10

ratonClient.exe

windows10-2004-x64

10

ratonClient.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    25/10/2026, 13:10

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General

  • Target
    ratonClient.exe
  • Size 92KB
  • Sample261025-qefkvsfz2t
  • SHA256 2c1f45e5fc2f80ec90796f92bcf4c89f30bd85b4eb20384bcd48ffae5d05fa48
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
discoveryratonratstealer

Malware Config

Extracted

Family

  • ratonrat

Version

  • v4.0.0

C2

  • somedude-56621.portmap.host:56621

Mutex

  • Z5YFiUqRMaaukfPcP7E0qOR

Attributes
  • assist

    false

  • box

    false

  • box_icon

    Error

  • box_msg

    I'm the message box description

  • box_title

    Hello World

  • defender

    false

  • delay

    0

  • hide_file

    true

  • open_website

    false

  • process_critical

    true

  • raw

    silly21

  • reconnect

    3

  • startup

    true

  • tag

    Infected

  • uac

    false

  • vm

    false

  • website

    https://t.me/example

Signatures

  • Family: RatonRAT

    RatonRAT is an information stealer written in C#.

    stealerratonrat
  • Detects RatonRAT payload 1 IoCs
  • Program crash 1 IoCs
  • 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\ratonClient.exe
    "C:\Users\Admin\AppData\Local\Temp\ratonClient.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:2364
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2364 -s 940
      2⤵
      • Program crash
      PID:4460
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 400 -p 2364 -ip 2364
    1⤵
      PID:3992

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/2364-0-0x0000000074792000-0x0000000074793000-memory.dmp
          Download

          memory/2364-1-0x0000000000610000-0x000000000062E000-memory.dmp
          Download

          memory/2364-2-0x0000000005610000-0x0000000005BCA000-memory.dmp
          Download