Overview

overview

10

Static

static

10

ratonClient.exe

windows10-ltsc_2021-x64

10

Sharing

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General

  • Target
    ratonClient.exe
  • Size 3.5MB
  • Sample260709-l2pptsgs6j
  • SHA256 e8573e97c75bec4b9645f40c94a1f961971aa28444e3726564f4dda1312aac25
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
ratonratcosturadefense_evasionexecutionpackerstealer

Malware Config

Extracted

Family

  • ratonrat

Version

  • v4.0.0

C2

  • 16.16.126.52:6969

Mutex

  • LcLr99WZqW9qFYGimQuYRxa

Attributes
  • assist

    true

  • box

    false

  • box_icon

    Error

  • box_msg

    Kindly Disable hyper-v to run

  • box_title

    Failed to Start

  • defender

    true

  • delay

    0

  • hide_file

    true

  • open_website

    false

  • process_critical

    true

  • raw

    silly21

  • reconnect

    3

  • startup

    false

  • tag

    Infected

  • uac

    true

  • vm

    true

  • website

    https://t.me/example

Targets

    • Target
      ratonClient.exe
    • Size 3.5MB
    • SHA256 e8573e97c75bec4b9645f40c94a1f961971aa28444e3726564f4dda1312aac25
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    costuradefense_evasionexecutionratonratpackerstealer

    • Detects RatonRAT payload

    • Family: RatonRAT

      RatonRAT is an information stealer written in C#.

      stealerratonrat

    • Looks for VirtualBox Guest Additions in registry

      defense_evasion

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Looks for VMWare Tools registry key

      defense_evasion

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Executes dropped EXE

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks