Overview

overview

10

Static

static

10

ratonClient.exe

windows10-ltsc_2021-x64

10

ratonClient.exe

windows11-21h2-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260911-en
  • resource tags

    arch:x64arch:x86image:win11-20260911-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    24/10/2026, 16:17

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General

  • Target
    ratonClient.exe
  • Size 2.4MB
  • Sample261024-trnnsaay8s
  • SHA256 ee6664965f34de922aa77986cac3b7411fb2138ed81d8011f402b12428f40338
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
discoveryratonratstealer

Malware Config

Extracted

Family

  • ratonrat

Version

  • Free

C2

  • tkvfomxztu.localto.net:6317

Mutex

  • LEMlwpuzUTHYq7HdbAcA6ac

Attributes
  • assist

    false

  • box

    false

  • box_icon

    No icon

  • box_msg

    Hello, i'm the description of your raton client message box

  • box_title

    Hello, im a title for your message box

  • defender

    false

  • delay

    0

  • hide_file

    false

  • open_website

    false

  • process_critical

    false

  • raw

    silly21

  • reconnect

    3

  • startup

    false

  • tag

    Infected

  • uac

    false

  • vm

    false

  • website

    https://t.me/sillyisafed

Signatures

  • Family: RatonRAT

    RatonRAT is an information stealer written in C#.

    stealerratonrat
  • Detects RatonRAT payload 1 IoCs
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

    discovery
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ratonClient.exe
    "C:\Users\Admin\AppData\Local\Temp\ratonClient.exe"
    1⤵
    • Reads the TCP/IP host and domain name from the registry
    • Suspicious use of AdjustPrivilegeToken
    PID:4660

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        stuff.dll
        • Path C:\Users\Admin\AppData\Local\Temp\Costura\43C0B7C2D694D39E487F61CFD3964734\stuff.dll
        • Size 12KB
        • SHA256 d8ee0fc96ce8de2e37bc8fdc051da7c1852b9a510270e663ba17281de23f049b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/4660-0-0x0000024FE92D0000-0x0000024FE953A000-memory.dmp
        Download

        memory/4660-6-0x00007FFED5810000-0x00007FFED58B3000-memory.dmp
        Download

        memory/4660-45-0x0000024FED280000-0x0000024FED28A000-memory.dmp
        Download

        memory/4660-48-0x00007FFED5810000-0x00007FFED58B3000-memory.dmp
        Download