Red Fox: Advanced Steganalysis & Forensic Suite

Upload Media

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Drag & drop a file here, or click to browse

Supports images (PNG, BMP, JPEG, WEBP) and video (MP4, AVI, MOV, MKV). Max 500MB.

Output Preview i

Output Preview

Description: A real-time viewport that renders the processed frames after color, contrast, and LSB filters are applied.

How-to: Use the playback controls to navigate. Observe the canvas for hidden text or patterns revealed by the sliders below.

0.00s

Speed

0.00s

Color & Contrast i

Color & Contrast

Description: Adjusts the visual properties of the media to expose data hidden in specific color channels or low-visibility areas.

How-to: Isolate color channels (Red/Green/Blue) or push Contrast/Brightness to the extremes to reveal faint steganographic "ghosts."

Red 1.00 Green 1.00 Blue 1.00 Contrast 1.00 Brightness 0.00 Brilliance 0.00 Saturation 1.00

LSB Extraction i

LSB Extraction

Description: Scans the "Least Significant Bits" of pixels to find embedded binary data like text or file signatures.

How-to: Select the target bits (Bit 0 is most common) and click "Start Analysis" to parse the media for hidden payloads.

LSB Channel:

Target color channel

Bits to Extract:

Bit 0 is standard LSB

Frame Timing

Time Between Frames: 1.00s

Adjust the time between frames. Range: 0.5–20.0 seconds. Default is 1.00 second.

Enable OCR Text Detection

Warning: significantly increases analysis time.

LSB Data Exfiltration

Visual Payload Analysis i

Visual Payload

Description: Uses Bit-plane analysis and Entropy mapping to visualize data clusters hidden within the raw pixel data.

How-to: Select a bit (0-7) and click "Render Signal." If Bit 0 shows a structured pattern while Bit 7 is a clear image, data is likely hidden.

Mode:

Channel:

Bit:

ROI:

Statistical Analysis i

Statistical Analysis

Description: Provides quantitative evidence of steganographic modifications using histogram distribution and chi-square testing.

How-to: Click "Run Statistical Analysis" after loading a file. A flat LSB histogram and low chi-square p-value suggest hidden data.

LSB Histogram

Red Green Blue

Detection Metrics

Load a file and run analysis to see results.

Audio Spectrogram Visualizer i

Audio Spectrogram

Description: A frequency-over-time visualizer for the video's audio track.

How-to: Watch for shapes or letters appearing in the high-frequency range (15kHz+), often used to hide passwords in audio.

Detect hidden data in high-frequency audio bands.

Focus:

Log Scale

Deep Analysis Suite

Run all forensic tools simultaneously for a comprehensive scan of the media's data, visuals, and audio.

Adjust all settings before starting the analysis.

Extracted Text i

Extracted Text

Description: Consolidates data found during LSB analysis or frame-by-frame text recognition (OCR).

How-to: Check this section after running an analysis to see decoded strings, URLs, or potential passkeys.

No analysis results yet. Upload a file and run analysis.

Red Fox: Steganalysis Suite

A professional-grade forensic workbench for deep media analysis. Detect hidden LSB payloads, analyze spectral audio signatures, and visualize bit-plane distributions.

Upload Media

Output Preview i

Output Preview

Description: A real-time viewport that renders the processed frames after color, contrast, and LSB filters are applied.

How-to: Use the playback controls to navigate. Observe the canvas for hidden text or patterns revealed by the sliders below.

Output Preview

Color & Contrast

LSB Extraction i

LSB Extraction

Description: Scans the "Least Significant Bits" of pixels to find embedded binary data like text or file signatures.

How-to: Select the target bits (Bit 0 is most common) and click "Start Analysis" to parse the media for hidden payloads.

LSB Extraction

Frame Timing

LSB Data Exfiltration

File Signatures Detected:

Visual Payload

Statistical Analysis

LSB Histogram

Detection Metrics

Audio Spectrogram Visualizer i

Audio Spectrogram

Description: A frequency-over-time visualizer for the video's audio track.

How-to: Watch for shapes or letters appearing in the high-frequency range (15kHz+), often used to hide passwords in audio.

Audio Spectrogram

Deep Analysis Suite

Extracted Text i

Extracted Text

Description: Consolidates data found during LSB analysis or frame-by-frame text recognition (OCR).

How-to: Check this section after running an analysis to see decoded strings, URLs, or potential passkeys.

Extracted Text

Keyboard Shortcuts

Red Fox: Steganalysis Suite

A professional-grade forensic workbench for deep media analysis. Detect hidden LSB payloads, analyze spectral audio signatures, and visualize bit-plane distributions.

Upload Media

Output Preview i Output Preview Description: A real-time viewport that renders the processed frames after color, contrast, and LSB filters are applied. How-to: Use the playback controls to navigate. Observe the canvas for hidden text or patterns revealed by the sliders below.

Output Preview

Color & Contrast i Color & Contrast Description: Adjusts the visual properties of the media to expose data hidden in specific color channels or low-visibility areas. How-to: Isolate color channels (Red/Green/Blue) or push Contrast/Brightness to the extremes to reveal faint steganographic "ghosts."

Color & Contrast

LSB Extraction i LSB Extraction Description: Scans the "Least Significant Bits" of pixels to find embedded binary data like text or file signatures. How-to: Select the target bits (Bit 0 is most common) and click "Start Analysis" to parse the media for hidden payloads.

LSB Extraction

Frame Timing

LSB Data Exfiltration

File Signatures Detected:

Visual Payload

Statistical Analysis

LSB Histogram

Detection Metrics

Audio Spectrogram Visualizer i Audio Spectrogram Description: A frequency-over-time visualizer for the video's audio track. How-to: Watch for shapes or letters appearing in the high-frequency range (15kHz+), often used to hide passwords in audio.

Audio Spectrogram

Deep Analysis Suite

Extracted Text i Extracted Text Description: Consolidates data found during LSB analysis or frame-by-frame text recognition (OCR). How-to: Check this section after running an analysis to see decoded strings, URLs, or potential passkeys.

Extracted Text

Keyboard Shortcuts

Output Preview i

Output Preview

Description: A real-time viewport that renders the processed frames after color, contrast, and LSB filters are applied.

How-to: Use the playback controls to navigate. Observe the canvas for hidden text or patterns revealed by the sliders below.

LSB Extraction i

LSB Extraction

Description: Scans the "Least Significant Bits" of pixels to find embedded binary data like text or file signatures.

How-to: Select the target bits (Bit 0 is most common) and click "Start Analysis" to parse the media for hidden payloads.

Audio Spectrogram Visualizer i

Audio Spectrogram

Description: A frequency-over-time visualizer for the video's audio track.

How-to: Watch for shapes or letters appearing in the high-frequency range (15kHz+), often used to hide passwords in audio.

Extracted Text i

Extracted Text

Description: Consolidates data found during LSB analysis or frame-by-frame text recognition (OCR).

How-to: Check this section after running an analysis to see decoded strings, URLs, or potential passkeys.