22 matches found
AmzWord
AmzWord an automated attack chain based on CVE-2022-30190, 163 email backdoor, and image steganography Thanks to the following github repository, we referenced and modified part of the code to integrate and implement our work: gdog follina virtual-reality 中文README请看这里 Requirements gdog： Python 2....
steganographer
Steganography in Python This script will hide files inside images and save the modified image to disk The maximum size of file which can be hidden inside an image depends on the dimension of the image. maxfilesize = heightofimage widthofimage 6 / 8 bytes '100k words.txt' is hidden in...
StegoLab
🕵️ StegoLab – All-in-One Image Steganography Toolkit StegoLab is a lightweight, all-in-one image steganography analysis suite built for CTFs, cybersecurity challenges, and digital forensics. It automates the use of popular tools like binwalk, steghide, stegseek, zsteg, exiftool, and more — all in ...
FFTStegPic
FFTStegPic A python script for digital image steganography using Fast Fourier Transform. May be useful for some steganography CTF challenges...
pixload
pixload -- Image Payload Creating tools DESCRIPTION Set of tools for hiding backdoors creating/injecting payload into images. The following image types are currently supported: BMP, GIF, JPG, PNG, WebP. about Useful references for better understanding of pixload and its use-cases: Bypassing CSP...
LSB-Steganography
LSB-Steganography Python program based on stegonographical methods to hide files in images using the Least Significant Bit technique. I used the most basic method which is the least significant bit. A colour pixel is composed of red, green and blue, encoded on one byte. The idea is to store...
Steganography-Online-Codec-JavaScript
Steganography Online Codec SDK for JavaScript & NPM Steganographic Online Codec allows you to hide a password encrypted message within the images & photos using AES encryption algorithm with a 256-bit PBKDF2 derived key. You can use it for free at:...
stegowiper
stegoWiper: Un ataque activo potente y flexible para interrumpir el stegomalware Durante los últimos 10 años, muchos grupos de amenazas han empleado stegomalware u otras técnicas basadas en esteganografía para atacar organizaciones de todos los sectores y en todas las regiones del mundo. Algunos...
Chaya
Chaya Derecho a la Privacidad Chaya protege tu privacidad mediante esteganografía, criptografía y compresión. Cifra eficazmente tus cargas útiles usando criptografía AES-256-GCM , las incrusta usando la técnica de esteganografía LSB-LPS en imágenes y las comprime usando FLIF para evadir la...
Fake Coding Tests Deliver OtterCookie-Aligned Malware Hidden in SVG Flag Images
North Korean threat actors linked to the Contagious Interview campaign have been observed employing steganography in SVG image files to conceal malicious payloads as part of a campaign using fake job postings and coding challenges. "Any user who ran the project ended up with a four-stage payload...
119 Edge extensions promised useful tools, instead downloaded malware
Microsoft has removed 119 extensions from the Edge add-on store which were all tied to one adware campaign. In a paper titled "Inside StegoAd: How We Disrupted a Massive Malicious Extension Campaign," Microsoft researchers detail how they uncovered and dismantled a sophisticated malware campaign...
PureRAT: A Multi-Stage, Fileless RAT Utilizing Image Steganography and Process Hollowing
PureRAT: A Multi-Stage, Fileless RAT Utilizing Image Steganography and Process Hollowing By Prashanth A N and Mallikarjun Wali · April 20, 2026 PureRAT is an advanced remote access trojan RAT characterized by its complex infection stages. The intrusion sequence is initiated by a malicious .LNK fi...
Robust Provably Secure Image Steganography Via Latent Iterative Optimization
We propose a robust and provably secure image steganography framework based on latent-space iterative optimization. Within this framework, the receiver treats the transmitted image as a fixed reference and iteratively refines a latent variable to minimize the reconstruction error, thereby improvi...
Rethinking Security of Diffusion-Based Generative Steganography
Generative image steganography is a technique that conceals secret messages within generated images, without relying on pre-existing cover images. Recently, a number of diffusion model-based generative image steganography DM-GIS methods have been introduced, which effectively combat traditional...
Rhadamanthys Stealer Evolves: Adds Device Fingerprinting, PNG Steganography Payloads
The threat actor behind Rhadamanthys has also advertised two other tools called Elysium Proxy Bot and Crypt Service on their website, even as the flagship information stealer has been updated to support the ability to collect device and web browser fingerprints, among others. "Rhadamanthys was...
A Technical Review on Comparison and Estimation of Steganographic Tools
Steganography is technique of hiding a data under cover media using different steganography tools. Image steganography is hiding of data Text/Image/Audio/Video under a cover as Image. This review paper presents classification of image steganography and the comparison of various Image steganograph...
GodRAT – New RAT targeting financial institutions
Summary In September 2024, we detected malicious activity targeting financial trading and brokerage firms through the distribution of malicious .scr screen saver files disguised as financial documents via Skype messenger. The threat actor deployed a newly identified Remote Access Trojan RAT named...
TSCL:Multi-Party Loss Balancing Scheme for Deep Learning Image Steganography Based on Curriculum Learning
For deep learning-based image steganography frameworks, in order to ensure the invisibility and recoverability of the information embedding, the loss function usually contains several losses such as embedding loss, recovery loss and steganalysis loss. In previous research works, fixed loss weight...
