Hollow

Hollow hollow is a shellcode loader generator. You give it a raw shellcode binary and a profile, and it spits out a compiled Windows PE loader with your shellcode encrypted inside. Getting Started Binaries are available on the releases page, or build from source: go build -o hollow . Requires...

Windows-PE-Packer

Windows PE Packer Languages English 简体中文 Introduction PE-Packer is a simple packer for Windows PE files. The new PE file after packing can obstruct the process of reverse engineering. It will do the following things when packing a PE file: Transforming the original import table. Encrypting...

Nim-RunPE

Nim-RunPE A Nim implementation of reflective PE-Loading from memory. The base for this code was taken from RunPE-In-Memory - which I ported to Nim. You'll need to install the following dependencies: nimble install ptrmath winim I did test this with Nim Version 1.6.2 only, so use that version for...

PythonAESObfuscate

PythonAESObfuscate Pythonic way to load shellcode. Builds an EXE for you too! Usage Place a payload.bin raw shellcode file in the same directory. Default Architecture is x86 run python obfuscate.py Default output is out.py Requirements Windows Python 2.7 Pyinstaller PyCrypto PyCryptodome didn't...

pe-signgen

pe-signgen Cross-version binary signatures and RVA offsets for Windows PE functions Overview pe-signgen is a tool for reverse engineers and security researchers that automatically generates: Binary signatures byte patterns with wildcards for unexported and exported functions RVA and file offsets...

Squre

SQURE S ecure Q uality U ncrackable R untime E ncryption - Advanced Binary Protection Toolkit for Windows PE files. Features SQURE provides multi-layered protection against reverse engineering, debugging, and tampering: Feature| Description ---|--- Nanomite| Replaces conditional branches with INT...

windiff

WinDiff Acerca de WinDiff es una herramienta web de código abierto que permite navegar y comparar información de símbolos, tipos y llamadas al sistema de archivos binarios de Microsoft Windows en diferentes versiones del sistema operativo. La base de datos de archivos binarios se actualiza...

unicorn_pe

Unicorn PE Unicorn PE è un progetto/framework di strumentazione basato su unicorn progettato per emulare l'esecuzione del codice per file PE Windows, in particolare quelli packed. Questo progetto è archiviato e non più mantenuto. sogen è consigliato come successore. Funzionalità Estrai l'immagine...

Malicious code in test-agency-assign (npm)

Source: amazon-inspector e650e815b4409c3c07cdab7c953ed69b8052f32a28c3686397ab362bb1bd4552 [email protected] declares a package.json postinstall script wscript.exe Kelimasow.exe that auto-executes a bundled 8.4 MB Go-compiled Windows PE Kelimasow.exe, sha256...

Malicious code in nebula-llm (npm)

Source: amazon-inspector b33da6aef41209f654f8f76cc56074a7b827599f42f941e3917326da1f4d2566 The npm package [email protected] ships a preinstall lifecycle script preinstall.cjs that embeds a 257KB Windows PE binary as a base64+zlib-compressed string literal. On npm install on Windows, the script...

Malicious code in nebulaai-sdk (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector dc906b81107141fbd85dcabf89fd2f5112c4e4a134045c90d6a35abb4b67d16e The package's preinstall.js contains a base64+zlib-encoded 257 KB Windows PE executable. On npm install on Windows, the script decodes the blob and...

Malicious code in nebula-llm (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector b33da6aef41209f654f8f76cc56074a7b827599f42f941e3917326da1f4d2566 The npm package [email protected] ships a preinstall lifecycle script preinstall.cjs that embeds a 257KB Windows PE binary as a base64+zlib-compressed...

MAL-2026-17227 Malicious code in nebula-llm (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector b33da6aef41209f654f8f76cc56074a7b827599f42f941e3917326da1f4d2566 The npm package [email protected] ships a preinstall lifecycle script preinstall.cjs that embeds a 257KB Windows PE binary as a base64+zlib-compressed...

Delphi Scanner: Efficient and Interpretable Static Malware Detection Via API Sequence Modeling

Static malware detection for Windows Portable Executable files demands a careful balance between detection effectiveness, computational efficiency, and analytical interpretability. This paper introduces Delphi Scanner, a static malware detection system for Windows PE files that balances efficienc...

PhantomCall: Evading ML Malware Detectors Via Function Call Graph Perturbation

Prior adversarial attacks on Windows PE malware detectors target raw bytes, PE headers, or intra-function control-flow graphs, leaving the function call graph FCG unexplored as an attack surface. Yet the FCG structure is an important feature in graph-based malware detectors. We present Phan-...

ft9201-libfprint — Updated!

ft9201-libfprint Linux fingerprint support for the Focal-systems FT9201 USB reader 2808:93a9, sold as a standalone Windows Hello dongle, as a libfprint driver. The sensor is a tiny 96×96 optical reader. libfprint's built-in matcher does a poor job on an image that small, so this driver instead...

Malicious code in quorvex (npm)

Source: amazon-inspector 9127b24fd8619b810163b5b5714d580951a3a96cfa1b37e63a57ff3cc9c2cca5 [email protected] ships index.mjs as the package main, containing a base64-encoded Windows PE 355KB in a PAYLOAD constant. At import time on Windows hosts with more than 4GB of RAM, the code decodes the payload...

Malicious code in typesript-core (npm)

Source: amazon-inspector e8b6f2a112a6a6d3b065b205c4cbb1d8183340054a2d57d7697360e30dbdccd9 [email protected] is a typosquat of 'typescript' whose index.js is an empty object; the package has no library functionality. Its only behavior is scripts/postinstall.js, which runs automatically on npm...

Malicious code in dakumangalsingh (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 502c2aae77a471762612a5114d299651b7e75571d5c6d9dd5665a3dc2c503327 package.json declares a postinstall hook that executes a bundled Windows PE launcher DakuMangalSingh\DakuMangalSingh.exe at npm install time. The...

Malicious code in cc-skills-helper (npm)

The npm package cc-skills-helper is a Windows-only supply-chain dropper published as seven versions 1.0.0 through 1.0.6 in a single 8-hour burst on 2026-04-25 by npm user betatester44676 [email protected], then abandoned. dist-tags.latest points at 1.0.6. All seven versions share the same...