General

  • Target
    FreeNitroGenerator.exe
  • Size 2.4MB
  • Sample260912-vtl4eafa76
  • SHA256 1d2ada12902a38c658a1fb5e81f2f7f7a1ae61dfc2ce3af62b8816daac9930d3
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • ratonrat

Version
  • Free

C2
  • skibidisigmacnc-53890.portmap.host:53890

Mutex
  • Y40hhwxKhgAHiXtYBDMLzCw

Attributes
  • assist

    false

  • box

    true

  • box_icon

    Question

  • box_msg

    masz rata i trymaj router kurwa

  • box_title

    Free Nitro Generator

  • defender

    true

  • delay

    0

  • hide_file

    true

  • open_website

    true

  • process_critical

    true

  • raw

    silly21

  • reconnect

    3

  • startup

    true

  • tag

    Debile

  • uac

    false

  • vm

    true

  • website

    https://joyjak.st

Targets

    • Target
      FreeNitroGenerator.exe
    • Size 2.4MB
    • SHA256 1d2ada12902a38c658a1fb5e81f2f7f7a1ae61dfc2ce3af62b8816daac9930d3
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects RatonRAT payload

    • Family: RatonRAT

      RatonRAT is an information stealer written in C#.

    • Looks for VirtualBox Guest Additions in registry

    • Command and Scripting Interpreter: PowerShell

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

    • Looks for VMWare Tools registry key

    • 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.

MITRE ATT&CK Enterprise v16

Tasks