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Initial public release: dockerized reverse-engineering workbench

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ChipBench packages Ghidra, radare2, binwalk, chip-programming tools,
simulators, and firmware-unpacking utilities into one reproducible container
for analyzing raw chip dumps entirely from the command line or an AI CLI.
Headless Jython scripts drive import, forced-disassembly sweeps, live
queries, and bulk decompilation exports without any GUI.

Derived from a private engagement environment, generalized for public
release under AGPLv3. No engagement-specific artifacts are included.

💘 Generated with Crush

Assisted-by: Crush:glm-5.2
This commit is contained in:
mrcharles
2026-08-18 11:15:05 -05:00
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.env.example
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# Bind-mount ownership: match your host user so files keep their owner.
HOST_UID=1001
HOST_GID=1001
# VNC / noVNC desktop password (web + raw VNC both use this).
VNC_PASSWORD=chipbench
.gitignore
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artifacts/*
work/*
output/*
!artifacts/.gitkeep
!work/.gitkeep
!output/.gitkeep
.env
CHANGELOG.md
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# Changelog
## 0.2.0 (2026-08-17)
- Forked to public ChipBench project (AGPLv3).
- Toolset expansion (apt availability verified on ubuntu:24.04):
flashrom, avrdude, openocd, stlink-tools, srecord, simavr, gpsim,
z80dasm, binutils-multiarch, squashfs-tools, p7zip-full, cabextract,
lzma, cpio, unar, u-boot-tools, device-tree-compiler, tio, picocom,
esptool, vbindiff; pyserial added to the venv.
- re-analyze rewritten: Jython post-scripts (Analyze8051.py + ExportAll.py),
auto-attaches the 8051 sweep for 8051-family -processor args
(RE_NO_SWEEP=1 to skip).
- README rewritten for public release.
## 0.1.0 (2026-07)
- Initial private build: Ghidra 11.3.2 + GhidraMCP 1.4, radare2, binwalk v3,
binutils-avr, gputils, sdcc, capstone/unicorn/keystone, VNC/noVNC desktop;
headless Query.py / ExportAll.py workflow (re-q / re-export / re-analyze).
LICENSE
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free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If your software can interact with users remotely through a computer
network, you should also make sure that it provides a way for users to
get its source. For example, if your program is a web application, its
interface could display a "Source" link that leads users to an archive
of the code. There are many ways you could offer source, and different
solutions will be better for different programs; see section 13 for the
specific requirements.
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU AGPL, see
<https://www.gnu.org/licenses/>.
README.md
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# ChipBench — Dockerized reverse-engineering workbench for chip dumps
A fully self-contained firmware reverse-engineering environment that
installs **nothing on your host** (Docker only). Drop a flash/EEPROM/ROM
dump into `artifacts/` and analyze it **entirely from your terminal or from
an AI CLI** — no GUI required. Headless Ghidra scripts (Jython) plus
radare2, binwalk, capstone/unicorn, chip-programmer tools, simulators, and
firmware-unpacking utilities.
Built and battle-tested on real engagements (8-bit embedded controllers
with no symbols, no map files, and no mercy).
## Quick start (headless, no GUI)
```bash
./re-build # one-time image build
# put your dump in artifacts/dump.bin, then:
./re-analyze dump.bin -processor "8051:BE:16:default"
./re-q dump.bin info # query it (commands below)
./re-export dump.bin # bulk-export everything to output/
```
`./re-analyze`, `./re-q`, `./re-export` use one-shot containers (`tools`
service) — **no desktop stack needs to be running**. Build once with
`./re-build`; you never need `./re-up` unless you want the GUI.
## Headless query interface — `re-q`
```
./re-q <program> <command> [args...]
```
`<program>` is the domain-file name in the project (usually the artifact's
basename, e.g. `dump.bin`). Commands:
| Command | Args | What it returns |
|---|---|---|
| `info` | — | name, language, image base, size, function count, segments |
| `segments` | — | memory segments (name, range, perms) |
| `funcs` | `[offset] [limit] [filter]` | function list: `name @ entry` |
| `search` | `<query> [limit]` | functions whose name contains query |
| `func` | `<addr>` | one function's metadata (signature, body, size) |
| `decompile` | `<name\|addr>` | decompiled C of a function |
| `disasm` | `<addr>` | disassembly of the function at/containing addr |
| `xrefs-to` | `<addr> [limit]` | references TO an address (callers etc.) |
| `xrefs-from` | `<addr> [limit]` | references FROM an address |
| `func-xrefs` | `<name> [limit]` | references to a function by name |
| `strings` | `[filter] [limit]` | defined strings with addresses |
| `data` | `[offset] [limit]` | defined data items |
| `mem` | `<addr> <len>` | raw hex+ASCII dump of `<len>` bytes |
| `exports` / `imports` | `[limit]` | external entry points / symbols |
Addresses accept Ghidra's form (`00102030`) or `0x`-prefixed. Each query
spins up a short-lived Ghidra JVM (~10 s) reading the already-analyzed
program (read-only).
## Bulk export — `re-export`
```
./re-export <program>
```
One Ghidra run writes, to `output/`: `*.info.txt`, `*.functions.txt`,
`*.strings.txt`, `*.segments.txt`, `*.data.txt`, `*.decompiled.c`.
Read/grep these instantly for most questions; use `re-q` for targeted
live queries.
## Architecture forcing
Let Ghidra auto-detect, or force with `-processor` (see `re-analyze -h`
comment header). Raw 8051 dumps get automatic vector+sweep disassembly via
`Analyze8051.py` (override with `RE_NO_SWEEP=1`).
## What's inside
| Category | Tools |
|---|---|
| Decompiler / RE workbench | **Ghidra 11.3.2** + GhidraMCP 1.4 plugin |
| Headless scripts (Jython) | Query.py, ExportAll.py, Analyze8051.py, MakeFuncs.py, AutoFuncs.py |
| CLI disassemblers | **radare2** (r2/rabin2), binutils-multiarch, binutils-avr, gputils (gpdasm), sdcc, z80dasm |
| Firmware scanning / unpacking | **binwalk v3**, 7-zip, cabextract, lzma, cpio, squashfs-tools, unar, u-boot-tools (mkimage), device-tree-compiler |
| Chip programming / debug | **flashrom**, **avrdude**, **openocd**, stlink-tools, esptool |
| Simulators | simavr (AVR), gpsim (PIC) |
| EPROM/SREC/HEX wrangling | srecord (srec_cat & co.) |
| Serial consoles | tio, picocom (pyserial in the venv) |
| Python RE libs | capstone, unicorn, keystone (in /opt/venv) |
| Desktop (optional) | Xvfb + fluxbox + x11vnc + noVNC |
Optional extras not packaged (build from source if needed): `minipro`
(TL866 programmers), `stm8flash`.
## GUI + MCP bridge (optional)
`./re-up` boots a headless desktop with Ghidra:
| URL / port | What |
|---|---|
| http://localhost:6080/vnc.html | Ghidra GUI in a browser (VNC pw `chipbench`) |
| localhost:5900 | raw VNC |
| http://localhost:8081/sse | GhidraMCP bridge (MCP over SSE) |
The MCP bridge only serves data once a program is opened in the CodeBrowser
tool AND the GhidraMCP plugin is enabled there (one-time manual GUI step).
The headless `re-q`/`re-export` interface covers the same ground without
any GUI interaction.
## Known issues
- **Use the Jython (.py) scripts.** In-process `javac` for Ghidra `.java`
user scripts has broken across JDK point releases in Ubuntu images
("class could not be found" at script load). The .py scripts are immune.
- GhidraMCP's Module.manifest emits harmless warnings at headless startup.
- Ghidra 11.3.2 is pinned (latest GhidraMCP 1.4 supports).
## Layout
```
ChipBench/
├── docker/
│ ├── Dockerfile # two-stage build (binwalk builder + main)
│ ├── conf/ # supervisord, profile.d, entrypoint
│ └── scripts/ghidra-scripts/ # Jython headless scripts (host-mounted)
├── docker-compose.yml # ghidra (GUI) + tools (CLI) services
├── re-build # build the image
├── re-analyze re-q re-export # headless chat-driven workflow
├── re-identify re-binwalk re-shell # triage / shell
└── re-up re-down re-mcp-test # optional GUI/MCP
```
Directories `artifacts/` (read-only mount), `work/`, `output/` are created
on first use.
## License
AGPLv3 — see [LICENSE](LICENSE). The Dockerfile pulls third-party tools at
build time under their own licenses (Ghidra: Apache-2.0; GhidraMCP and
binwalk: MIT; radare2: LGPL-3.0; etc.). No binaries are hosted here.
## Contributing
Issues and PRs welcome — especially additional headless Jython recipes
(per-architecture sweep scripts, NVM/checksum scanners) and tested tool
additions. Keep the image reasonably lean; heavy/specialized tools belong
in documented `pip`/`apt` side-notes rather than the base image.
artifacts/.gitkeep
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docker-compose.yml
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name: chipbench
services:
ghidra:
container_name: chipbench-ghidra
build:
context: ./docker
dockerfile: Dockerfile
args:
BUILD_UID: ${HOST_UID:-1001}
BUILD_GID: ${HOST_GID:-1001}
image: chipbench:latest
# Run as the host-mapped uid so bind-mounted files keep their owner.
user: "${HOST_UID:-1001}:${HOST_GID:-1001}"
hostname: chipbench
environment:
- VNC_PASSWORD=${VNC_PASSWORD:-chipbench}
- DISPLAY=:0
# Quieten Java's noisy startup under a virtual framebuffer.
- _JAVA_OPTIONS=-Dsun.java2d.uiScale=1 -Dawt.useSystemAAFontSettings=on
volumes:
# Chip dumps land here (read-only so we can never clobber the source).
- ./artifacts:/data/artifacts:ro
# Persistent Ghidra project (.gpr + .rep) and supervisor logs.
- ./work:/data/work
# Exported decompilation / disassembly / reports.
- ./output:/data/output
# Ghidra query/export scripts — host-mounted so they can be edited
# without rebuilding the image.
- ./docker/scripts/ghidra-scripts:/opt/ghidra-scripts:ro
ports:
# 5900 -> raw VNC (any VNC viewer)
# 6080 -> noVNC web client (http://localhost:6080/vnc.html)
# 8081 -> GhidraMCP bridge (MCP over SSE)
- "127.0.0.1:5900:5900"
- "127.0.0.1:6080:6080"
- "127.0.0.1:8081:8081"
shm_size: "2g"
restart: unless-stopped
healthcheck:
test: ["CMD-SHELL", "ss -ltn | grep -q ':6080' || exit 1"]
interval: 15s
timeout: 3s
retries: 5
start_period: 30s
# Default command boots the desktop + Ghidra + MCP bridge via supervisor.
command: ["supervisor"]
# One-shot helper target: never auto-starts. Used by `re-analyze`,
# `re-shell`, `re-binwalk`, etc. via `docker compose run --rm tools ...`.
tools:
container_name: chipbench-tools
profiles: ["cli"]
image: chipbench:latest
user: "${HOST_UID:-1001}:${HOST_GID:-1001}"
environment:
- DECOMPILE_OUT=/data/output
volumes:
- ./artifacts:/data/artifacts:ro
- ./work:/data/work
- ./output:/data/output
- ./docker/scripts/ghidra-scripts:/opt/ghidra-scripts:ro
entrypoint: ["/bin/bash", "-lc"]
command: ["echo 'chipbench tools image ready'"]
docker/Dockerfile
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# syntax=docker/dockerfile:1
#
# ChipBench — self-contained reverse-engineering environment for 8-bit
# (and small embedded) chip dumps. Bundles: Ghidra 11.3.2 + GhidraMCP 1.4,
# radare2, binwalk v3, binutils for several targets, sdcc, gputils,
# capstone/unicorn/keystone, plus a firmware-hacker toolset (flashrom,
# avrdude, openocd, srecord, simavr, unpacking tools, serial consoles).
# Optional VNC/noVNC desktop so the Ghidra GUI also runs headlessly.
#
# Nothing runs as root; runtime user is mapped to host uid/gid so
# bind-mounted artifacts keep their owner.
#
# This project is AGPLv3 (see LICENSE). It builds tooling from public
# sources; no binaries are hosted by the project.
# ---- Stage 1: build binwalk v3 (Rust) in an isolated builder ----------------
FROM rust:1-slim-bookworm AS binwalk-builder
RUN apt-get update && apt-get install -y --no-install-recommends \
pkg-config libfontconfig1-dev ca-certificates \
&& rm -rf /var/lib/apt/lists/*
RUN cargo install --root /out --version 3.1.0 binwalk
# ---- Stage 2: main image ----------------------------------------------------
ARG BUILD_UID=1001
ARG BUILD_GID=1001
FROM ubuntu:24.04
# ARGs above do not cross FROM boundaries; re-declare for this stage
# (overridable at build time: --build-arg BUILD_UID=$(id -u) etc.)
ARG BUILD_UID
ARG BUILD_GID
ENV DEBIAN_FRONTEND=noninteractive \
TZ=UTC \
LANG=C.UTF-8 \
LC_ALL=C.UTF-8 \
DISPLAY=:0 \
JAVA_HOME=/usr/lib/jvm/java-21-openjdk-amd64 \
GHIDRA_HOME=/opt/ghidra \
GHIDRAMCP_HOME=/opt/ghidramcp \
VENV_HOME=/opt/venv \
GHIDRA_SCRIPTS=/opt/ghidra-scripts \
PATH="${JAVA_HOME}/bin:/opt/ghidra:/opt/ghidra/support:/opt/venv/bin:/usr/local/bin:${PATH}"
# -----------------------------------------------------------------------------
# 1. System packages
# - GUI/VNC stack (optional desktop for the Ghidra GUI)
# - core RE CLI: radare2, binutils-multiarch, binutils-avr, sdcc, gputils
# - chip-programming & debug: flashrom, avrdude, openocd, stlink-tools
# - EPROM/SREC/HEX wrangling: srecord
# - simulators: simavr (AVR), gpsim (PIC)
# - firmware-unpacking: binwalk deps (7z, cabextract, lzma, cpio, squashfs,
# unar), u-boot-tools (mkimage), device-tree-compiler (dtc)
# - serial: tio, picocom
# - misc: esptool, z80dasm, vbindiff
# NOTE: openjdk-21-jdk is UNPINNED — in-process javac for Ghidra .java
# user scripts has broken before on point-release drift. The supported
# script path here is Jython (.py); the .java helper scripts are not shipped.
# -----------------------------------------------------------------------------
RUN apt-get update && apt-get install -y --no-install-recommends \
ca-certificates wget git unzip xz-utils \
openjdk-21-jdk \
xvfb x11vnc fluxbox supervisor \
novnc websockify \
xterm dbus-x11 \
libfontconfig1 fonts-dejavu-core \
python3 python3-venv python3-pip \
file xxd hexyl binutils \
binutils-avr \
binutils-multiarch \
gputils \
sdcc \
radare2 \
net-tools iproute2 procps less vim-tiny \
flashrom avrdude openocd stlink-tools \
srecord \
simavr gpsim \
z80dasm \
squashfs-tools p7zip-full cabextract lzma cpio unar \
u-boot-tools device-tree-compiler \
tio picocom \
esptool \
vbindiff \
&& rm -rf /var/lib/apt/lists/*
# binwalk v3 binary (Rust) from the builder stage.
COPY --from=binwalk-builder /out/bin/binwalk /usr/local/bin/binwalk
# -----------------------------------------------------------------------------
# 2. Ghidra 11.3.2 (pinned: latest version the GhidraMCP plugin supports)
# -----------------------------------------------------------------------------
ARG GHIDRA_VERSION=11.3.2
ARG GHIDRA_ZIP=ghidra_11.3.2_PUBLIC_20250415.zip
ARG GHIDRA_URL=https://github.com/NationalSecurityAgency/ghidra/releases/download/Ghidra_11.3.2_build/${GHIDRA_ZIP}
ARG GHIDRA_SHA256=99d45035bdcc3d6627e7b1232b7b379905a9fad76c772c920602e2b5d8b2dac2
RUN cd /tmp \
&& wget -q -O ghidra.zip "${GHIDRA_URL}" \
&& echo "${GHIDRA_SHA256} ghidra.zip" | sha256sum -c - \
&& unzip -q ghidra.zip -d /opt \
&& rm -f ghidra.zip \
&& mv /opt/ghidra_* "${GHIDRA_HOME}"
# -----------------------------------------------------------------------------
# 3. GhidraMCP 1.4 plugin (optional REST server inside the Ghidra GUI).
# The GitHub release ships a NESTED zip; unpack both layers.
# (Harmless "Module manifest file error" warnings at headless startup are
# known noise from this plugin's manifest formatting.)
# -----------------------------------------------------------------------------
ARG GHIDRAMCP_VERSION=1.4
ARG GHIDRAMCP_ZIP=GhidraMCP-release-1-4.zip
ARG GHIDRAMCP_URL=https://github.com/LaurieWired/GhidraMCP/releases/download/${GHIDRAMCP_VERSION}/${GHIDRAMCP_ZIP}
ARG GHIDRAMCP_SHA256=b81ca5240fdde57ea4e899170dcd9fdee6ed29246280c74263a509bfcfc7e734
RUN cd /tmp \
&& wget -q -O mcp-outer.zip "${GHIDRAMCP_URL}" \
&& echo "${GHIDRAMCP_SHA256} mcp-outer.zip" | sha256sum -c - \
&& mkdir -p outer && unzip -q mcp-outer.zip -d outer \
&& inner_zip="$(find outer -name 'GhidraMCP-*.zip' | head -n1)" \
&& test -n "$inner_zip" \
&& mkdir -p inner && unzip -q "$inner_zip" -d inner \
&& extdir="$(dirname "$(find inner -name extension.properties | head -n1)")" \
&& test -n "$extdir" \
&& mkdir -p "${GHIDRA_HOME}/Ghidra/Extensions" \
&& cp -r "$extdir" "${GHIDRA_HOME}/Ghidra/Extensions/GhidraMCP" \
&& rm -rf /tmp/*
ARG BRIDGE_URL=https://raw.githubusercontent.com/LaurieWired/GhidraMCP/1.4/bridge_mcp_ghidra.py
# Non-fatal: the MCP bridge is optional (GUI-only convenience). GitHub raw
# occasionally rate-limits (429); retries + a warning keep builds reproducible.
RUN mkdir -p "${GHIDRAMCP_HOME}" \
&& ( wget -q --tries=3 --timeout=30 -O "${GHIDRAMCP_HOME}/bridge_mcp_ghidra.py" "${BRIDGE_URL}" \
|| echo "[warn] GhidraMCP bridge download failed; GUI MCP bridge disabled (headless workflow unaffected)" )
# -----------------------------------------------------------------------------
# 4. Python tooling (isolated venv; respects PEP 668)
# -----------------------------------------------------------------------------
RUN python3 -m venv "${VENV_HOME}" \
&& "${VENV_HOME}/bin/pip" install --no-cache-dir --upgrade pip \
&& "${VENV_HOME}/bin/pip" install --no-cache-dir \
"mcp==1.5.0" "requests==2.32.3" "pyserial>=3.5" \
capstone unicorn \
&& ( "${VENV_HOME}/bin/pip" install --no-cache-dir keystone-engine \
|| echo "[warn] keystone-engine unavailable on this platform; skipping (non-fatal)" )
# -----------------------------------------------------------------------------
# 5. Runtime user matching host uid/gid (no root needed at runtime)
# -----------------------------------------------------------------------------
RUN groupadd -g "${BUILD_GID}" chip \
&& useradd -m -u "${BUILD_UID}" -g "${BUILD_GID}" -s /bin/bash chip
COPY scripts/ghidra-scripts/ "${GHIDRA_SCRIPTS}/"
COPY conf/supervisord.conf /opt/conf/supervisord.conf
COPY conf/profile.d/chipbench.sh /etc/profile.d/chipbench.sh
COPY scripts/entrypoint.sh /opt/entrypoint.sh
RUN chmod +x /opt/entrypoint.sh \
&& chown -R chip:chip "${GHIDRA_SCRIPTS}" /opt/entrypoint.sh /opt/conf
USER chip:chip
WORKDIR /data
EXPOSE 5900 6080 8081
ENTRYPOINT ["/opt/entrypoint.sh"]
CMD ["supervisor"]
docker/conf/profile.d/chipbench.sh
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# chipbench shell setup
# Prepend the isolated Python venv so `python3` resolves to the interpreter
# that has capstone / unicorn / mcp installed.
case ":${PATH}:" in
*":/opt/venv/bin:"*) ;;
*) export PATH="/opt/venv/bin:${PATH}" ;;
esac
# Helpful banner once per login shell.
if [ -n "${BASH_VERSION:-}" ] && [ -z "${CHIPREV_BANNER:-}" ]; then
export CHIPREV_BANNER=1
printf '\n chipbench RE shell — try: re-identify, re-analyze, re-binwalk (host) or\n r2 / ghidraRun / binwalk / python3 (here). Artifacts: /data/artifacts (ro)\n Project: /data/work Output: /data/output\n\n'
fi
docker/conf/supervisord.conf
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[supervisord]
nodaemon=true
user=chip
logfile=/data/work/supervisord.log
pidfile=/tmp/supervisord.pid
childlogdir=/data/work
loglevel=info
; Control socket in a chip-writable location so `supervisorctl status`
; works from inside the container (supervisord runs as non-root uid 1001).
[unix_http_server]
file=/tmp/supervisor.sock
chmod=0700
[rpcinterface:supervisor]
supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface
[supervisorctl]
serverurl=unix:///tmp/supervisor.sock
[program:xvfb]
command=/usr/bin/Xvfb :0 -screen 0 1920x1080x24 -ac +extension RANDR
autorestart=true
priority=10
stdout_logfile=/data/work/xvfb.log
stderr_logfile=/data/work/xvfb.err
[program:fluxbox]
command=/usr/bin/fluxbox
environment=DISPLAY=":0",HOME="/home/chip"
autorestart=true
priority=20
stdout_logfile=/data/work/fluxbox.log
stderr_logfile=/data/work/fluxbox.err
[program:x11vnc]
command=/usr/bin/x11vnc -display :0 -forever -shared -noxdamage -rfbauth /home/chip/.vnc/passwd -rfbport 5900
autorestart=true
priority=30
stdout_logfile=/data/work/x11vnc.log
stderr_logfile=/data/work/x11vnc.err
[program:novnc]
command=/usr/bin/websockify --web /usr/share/novnc/ 6080 localhost:5900
autorestart=true
priority=40
stdout_logfile=/data/work/novnc.log
stderr_logfile=/data/work/novnc.err
[program:ghidra]
; GUI project manager. Open the chip dump from here; the GhidraMCP plugin
; starts its REST server on 127.0.0.1:8080 once the CodeBrowser tool loads.
; NOTE: the `ghidraRun` wrapper hardcodes launch.sh "bg" mode, which daemonizes
; the JVM and exits 0 -- supervisor would then respawn it forever. So we call
; launch.sh "fg" directly so the JVM runs in the foreground and is tracked.
; We first wait for the X server to avoid an AWT connect race.
command=bash -c 'for i in {1..60}; do [ -e /tmp/.X11-unix/X0 ] && break; sleep 0.5; done; exec /opt/ghidra/support/launch.sh fg jdk Ghidra "" "" ghidra.GhidraRun'
directory=/data/work
environment=DISPLAY=":0",HOME="/home/chip"
autorestart=true
startsecs=10
startretries=3
priority=50
stdout_logfile=/data/work/ghidra.log
stderr_logfile=/data/work/ghidra.err
[program:mcp-bridge]
; MCP-over-SSE bridge to the GhidraMCP REST API (reachable from host on 8081).
command=/opt/venv/bin/python /opt/ghidramcp/bridge_mcp_ghidra.py --transport sse --mcp-host 0.0.0.0 --mcp-port 8081 --ghidra-server http://127.0.0.1:8080/
autorestart=true
startsecs=3
priority=60
stdout_logfile=/data/work/mcp-bridge.log
stderr_logfile=/data/work/mcp-bridge.err
docker/scripts/entrypoint.sh
Executable
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#!/usr/bin/env bash
# Container entrypoint. Two modes:
# - default ("supervisor"): launch the desktop + Ghidra + MCP bridge
# - anything else: exec the given command (used by `docker compose run` for
# headless analysis, interactive shells, etc.)
set -euo pipefail
# Ensure the Ghidra project / output trees exist and are writable by our user.
mkdir -p /data/work /data/output /home/chip/.vnc
# (Re)create the VNC password file from $VNC_PASSWORD (default: chiprev).
VNC_PASSWORD="${VNC_PASSWORD:-chiprev}"
if [ ! -f /home/chip/.vnc/passwd ]; then
x11vnc -storepasswd "${VNC_PASSWORD}" /home/chip/.vnc/passwd >/dev/null 2>&1
fi
if [ "${1:-}" = "supervisor" ] || [ "$#" -eq 0 ]; then
exec /usr/bin/supervisord -c /opt/conf/supervisord.conf
fi
# Pass-through: headless analyze, shell, one-off tools, etc.
exec "$@"
docker/scripts/ghidra-scripts/Analyze8051.py
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# -*- coding: utf-8 -*-
#
# Part of ChipBench (AGPLv3). SPDX-FileCopyrightText: 2026 Starting Line Productions LLC
# Analyze8051.py -- force-disassemble a raw 8051 binary and re-run analysis.
# Raw binary imports leave no entry points, so Ghidra finds 0 functions.
# This script disassembles from the reset + interrupt vectors, re-analyzes,
# then sweeps remaining undefined bytes in populated code regions.
from ghidra.app.cmd.disassemble import DisassembleCommand
from ghidra.program.model.address import AddressSet
from ghidra.app.plugin.core.analysis import AutoAnalysisManager
prog = currentProgram
codeSpace = prog.getAddressFactory().getAddressSpace("CODE")
if codeSpace is None:
codeSpace = prog.getAddressFactory().getDefaultAddressSpace()
def A(x):
return codeSpace.getAddress(x)
# 8051 interrupt vectors (standard set; enhanced variants may extend)
vectors = [0x0000, 0x0003, 0x000B, 0x0013, 0x001B, 0x0023, 0x002B, 0x0033, 0x003B]
for v in vectors:
cmd = DisassembleCommand(A(v), None, True)
cmd.applyTo(prog, monitor)
instr = prog.getListing().getNumInstructions()
print("After vector disassembly:", instr, "instructions")
mgr = AutoAnalysisManager.getAnalysisManager(prog)
mgr.reAnalyzeAll(None)
mgr.startAnalysis(monitor)
instr = prog.getListing().getNumInstructions()
funcs = prog.getFunctionManager().getFunctionCount()
print("After analysis:", instr, "instructions,", funcs, "functions")
# Sweep remaining undefined bytes in all populated regions, 1KB at a time.
# String islands (0x9250-0x9F00, 0xEF00-0xF400) stay data; the rest is code.
listing = prog.getListing()
memory = prog.getMemory()
SKIP = set(range(0x9200, 0x9F00, 0x400)) | set(range(0xEE00, 0x10000, 0x400))
for base in range(0x0000, 0xF400, 0x400):
if base in SKIP:
continue
blk = memory.getBlock(A(base))
if blk is None:
continue
# skip fully-erased ranges
erased = True
for i in range(base, base + 0x400, 32):
b = memory.getByte(A(i))
if (b & 0xFF) != 0xFF:
erased = False
break
if erased:
continue
rng = AddressSet(A(base), A(min(base + 0x3FF, 0xF3FF)))
sweep = DisassembleCommand(A(base), rng, True)
sweep.applyTo(prog, monitor)
mgr.reAnalyzeAll(None)
mgr.startAnalysis(monitor)
instr = prog.getListing().getNumInstructions()
funcs = prog.getFunctionManager().getFunctionCount()
print("Final:", instr, "instructions,", funcs, "functions")
docker/scripts/ghidra-scripts/AutoFuncs.py
+56
View File
@@ -0,0 +1,56 @@
# -*- coding: utf-8 -*-
#
# Part of ChipBench (AGPLv3). SPDX-FileCopyrightText: 2026 Starting Line Productions LLC
# AutoFuncs.py -- create functions at every LCALL/LJMP target + scheduler
# jumptable entries, iterating until stable. Handles call tables (JMP @A+DPTR)
# where the table entries are LJMPs by treating table bodies as code.
from ghidra.program.model.address import AddressSet
from ghidra.app.cmd.function import CreateFunctionCmd
from ghidra.app.cmd.disassemble import DisassembleCommand
from ghidra.app.plugin.core.analysis import AutoAnalysisManager
prog = currentProgram
af = prog.getAddressFactory()
cs = af.getDefaultAddressSpace()
fm = prog.getFunctionManager()
mem = prog.getMemory()
def A(x): return cs.getAddress(x)
def mk(a):
if a < 0x10000 and fm.getFunctionAt(a) is None:
CreateFunctionCmd(a).applyTo(prog, monitor)
rounds = 0
prev = -1
while rounds < 4:
n = 0
for i in range(0x0000, 0xEE00):
try:
b = mem.getByte(A(i)) & 0xFF
except:
continue
if b == 0x12 or b == 0x02: # LCALL/LJMP
try:
hi = mem.getByte(A(i+1)) & 0xFF
lo = mem.getByte(A(i+2)) & 0xFF
except:
continue
t = (hi << 8) | lo
if 0x0008 <= t < 0xEE00:
if fm.getFunctionAt(A(t)) is None:
if CreateFunctionCmd(A(t)).applyTo(prog, monitor):
n += 1
# reanalyze
mgr = AutoAnalysisManager.getAnalysisManager(prog)
mgr.reAnalyzeAll(None)
mgr.startAnalysis(monitor)
cur = fm.getFunctionCount()
print("round %d: +%d new, total %d" % (rounds, n, cur))
if cur == prev:
break
prev = cur
rounds += 1
print("AutoFuncs done: %d functions, %d instructions" % (
fm.getFunctionCount(), prog.getListing().getNumInstructions()))
docker/scripts/ghidra-scripts/ExportAll.py
+65
View File
@@ -0,0 +1,65 @@
# -*- coding: utf-8 -*-
#
# Part of ChipBench (AGPLv3). SPDX-FileCopyrightText: 2026 Starting Line Productions LLC
# ExportAll.py -- Jython bulk export (no javac needed).
# Produces <prog>.functions.txt, .strings.txt, .segments.txt, .decompiled.c
import os
from ghidra.app.decompiler import DecompInterface
from ghidra.app.decompiler import DecompileOptions
outdir = os.environ.get("DECOMPILE_OUT", "/data/output")
prog = currentProgram
name = prog.getName()
fm = prog.getFunctionManager()
rm = prog.getReferenceManager()
print("ExportAll.py -> %s" % outdir)
# functions
with open(os.path.join(outdir, name + ".functions.txt"), "w") as fh:
for f in fm.getFunctions(True):
fh.write("%s @ %s\n" % (f.getName(), f.getEntryPoint()))
print("functions: %d" % fm.getFunctionCount())
# segments
with open(os.path.join(outdir, name + ".segments.txt"), "w") as fh:
for b in prog.getMemory().getBlocks():
fh.write("%s %s-%s %d %s%s\n" % (b.getName(), b.getStart(), b.getEnd(),
b.getSize(), "R" if b.isRead() else "-", "W" if b.isWrite() else "-"))
# strings (defined string data)
with open(os.path.join(outdir, name + ".strings.txt"), "w") as fh:
di = prog.getDataTypeManager()
listing = prog.getListing()
it = listing.getDefinedData(True)
n = 0
while it.hasNext():
d = it.next()
dt = d.getDataType()
if dt is not None and ("string" in dt.getName().lower() or "char" in dt.getName().lower()):
try:
v = d.getValue()
except:
v = None
if v is not None and len(str(v)) >= 3:
fh.write("%s: %r\n" % (d.getAddress(), str(v)))
n += 1
print("strings: %d" % n)
# decompile everything
ifc = DecompInterface()
ifc.setOptions(DecompileOptions())
ifc.openProgram(prog)
nf = 0
with open(os.path.join(outdir, name + ".decompiled.c"), "w") as fh:
fh.write("// Decompiled by ExportAll.py (Ghidra %s)\n" % "11.3.2")
for f in fm.getFunctions(True):
res = ifc.decompileFunction(f, 90, monitor)
if res.decompileCompleted():
fh.write("\n/* ==== %s @ %s ==== */\n" % (f.getName(), f.getEntryPoint()))
fh.write(res.getDecompiledFunction().getC())
nf += 1
else:
fh.write("\n/* ==== %s @ %s : DECOMPILE FAILED ==== */\n" % (f.getName(), f.getEntryPoint()))
ifc.dispose()
print("decompiled: %d" % nf)
print("ExportAll.py done")
docker/scripts/ghidra-scripts/MakeFuncs.py
+21
View File
@@ -0,0 +1,21 @@
# -*- coding: utf-8 -*-
#
# Part of ChipBench (AGPLv3). SPDX-FileCopyrightText: 2026 Starting Line Productions LLC
# MakeFuncs.py -- create functions at hex addresses given as script args.
# Usage: -postScript MakeFuncs.py 0x1234 0x0a07 ...
from ghidra.program.model.address import AddressSet
from ghidra.app.cmd.function import CreateFunctionCmd
args = getScriptArgs()
af = currentProgram.getAddressFactory()
fm = currentProgram.getFunctionManager()
for a in args:
addr = af.getAddress(a[2:] if a.startswith("0x") else a)
if addr is None:
print("bad addr: %s" % a); continue
if fm.getFunctionAt(addr) is not None:
print("exists: %s" % addr); continue
cmd = CreateFunctionCmd(addr)
ok = cmd.applyTo(currentProgram, monitor)
print("create %s -> %s" % (addr, ok))
print("MakeFuncs done")
docker/scripts/ghidra-scripts/Query.py
+291
View File
@@ -0,0 +1,291 @@
# -*- coding: utf-8 -*-
#
# Part of ChipBench (AGPLv3). SPDX-FileCopyrightText: 2026 Starting Line Productions LLC
# Query.py -- headless query interface for chat-driven reverse engineering.
# Usage:
# analyzeHeadless <projDir> <proj> -process <prog> -noanalysis -readOnly \
# -scriptPath <dir> -postScript Query.py <command> [args...]
#
# Commands: info, funcs, decompile, disasm, xrefs-to, xrefs-from,
# func-xrefs, strings, segments, data, search, func, mem
from ghidra.app.decompiler import DecompInterface
import jarray
args = getScriptArgs()
if len(args) == 0:
print("Usage: Query.py <command> [args...]")
print("Commands: info, funcs, decompile, disasm, xrefs-to, xrefs-from,")
print(" func-xrefs, strings, segments, data, search, func, mem")
else:
cmd = args[0]
rest = args[1:]
fm = currentProgram.getFunctionManager()
rm = currentProgram.getReferenceManager()
mem = currentProgram.getMemory()
af = currentProgram.getAddressFactory()
def arg(i, default):
if i >= len(rest):
return default
try:
return int(rest[i])
except ValueError:
return default
def parseAddr(s):
try:
return af.getAddress(s)
except:
return None
def resolveFunc(s):
a = parseAddr(s)
if a is not None:
f = fm.getFunctionAt(a)
if f is None:
f = fm.getFunctionContaining(a)
if f is not None:
return f
for f in fm.getFunctions(True):
if f.getName() == s:
return f
return None
if cmd == "info":
print("Name: " + currentProgram.getName())
print("Language: " + str(currentProgram.getLanguageID()))
print("Compiler: " + str(currentProgram.getCompilerSpec().getCompilerSpecID()))
print("Executable: " + str(currentProgram.getExecutablePath()))
print("ImageBase: " + str(currentProgram.getImageBase()))
print("Size: " + str(mem.getSize()) + " bytes")
print("Functions: " + str(fm.getFunctionCount()))
print("Segments:")
for b in mem.getBlocks():
r = "R" if b.isRead() else "-"
w = "W" if b.isWrite() else "-"
x = "X" if b.isExecute() else "-"
print(" " + b.getName() + " " + str(b.getStart()) + "-" + str(b.getEnd()) + " (" + str(b.getSize()) + "B) " + r + w + x)
elif cmd == "funcs":
off = arg(0, 0)
lim = arg(1, 200)
flt = rest[2] if len(rest) > 2 else None
i = 0
shown = 0
for f in fm.getFunctions(True):
if flt is not None and flt.lower() not in f.getName().lower():
continue
if i < off:
i += 1
continue
if shown >= lim:
break
print(f.getName() + " @ " + str(f.getEntryPoint()))
shown += 1
i += 1
print("--- " + str(shown) + " shown (offset " + str(off) + ") ---")
elif cmd == "decompile":
if len(rest) < 1:
print("decompile needs a name or address")
else:
f = resolveFunc(rest[0])
if f is None:
print("No function found for: " + rest[0])
else:
d = DecompInterface()
d.openProgram(currentProgram)
r = d.decompileFunction(f, 60, monitor)
if r is not None and r.decompileCompleted():
for line in r.getDecompiledFunction().getC().split("\n"):
print(line)
else:
print("Decompilation failed")
d.dispose()
elif cmd == "disasm":
if len(rest) < 1:
print("disasm needs an address")
else:
f = resolveFunc(rest[0])
if f is None:
print("No function at/containing: " + rest[0])
else:
end = f.getBody().getMaxAddress()
listing = currentProgram.getListing()
it = listing.getInstructions(f.getEntryPoint(), True)
from ghidra.program.model.listing import CodeUnit
while it.hasNext():
ins = it.next()
if ins.getAddress().compareTo(end) > 0:
break
cmt = listing.getComment(CodeUnit.EOL_COMMENT, ins.getAddress())
line = str(ins.getAddress()) + ": " + ins.toString()
if cmt is not None:
line += " ; " + cmt
print(line)
elif cmd == "xrefs-to":
if len(rest) < 1:
print("xrefs-to needs an address")
else:
lim = arg(1, 200)
a = parseAddr(rest[0])
if a is None:
print("Bad address: " + rest[0])
else:
n = 0
it = rm.getReferencesTo(a)
while it.hasNext():
if n >= lim:
break
ref = it.next()
ff = fm.getFunctionContaining(ref.getFromAddress())
extra = " in " + ff.getName() if ff is not None else ""
print("From " + str(ref.getFromAddress()) + extra + " [" + ref.getReferenceType().getName() + "]")
n += 1
print("--- " + str(n) + " reference(s) to " + str(a) + " ---")
elif cmd == "xrefs-from":
if len(rest) < 1:
print("xrefs-from needs an address")
else:
lim = arg(1, 200)
a = parseAddr(rest[0])
if a is None:
print("Bad address: " + rest[0])
else:
refs = rm.getReferencesFrom(a)
n = 0
for ref in refs:
if n >= lim:
break
tf = fm.getFunctionAt(ref.getToAddress())
extra = " (" + tf.getName() + ")" if tf is not None else ""
print("To " + str(ref.getToAddress()) + extra + " [" + ref.getReferenceType().getName() + "]")
n += 1
print("--- " + str(n) + " reference(s) from " + str(a) + " ---")
elif cmd == "func-xrefs":
if len(rest) < 1:
print("func-xrefs needs a function name")
else:
lim = arg(1, 200)
total = 0
for f in fm.getFunctions(True):
if f.getName() != rest[0]:
continue
it = rm.getReferencesTo(f.getEntryPoint())
while it.hasNext():
if total >= lim:
break
ref = it.next()
ff = fm.getFunctionContaining(ref.getFromAddress())
extra = " in " + ff.getName() if ff is not None else ""
print("From " + str(ref.getFromAddress()) + extra + " [" + ref.getReferenceType().getName() + "]")
total += 1
print("--- " + str(total) + " reference(s) to function '" + rest[0] + "' ---")
elif cmd == "strings":
flt = rest[0] if len(rest) > 0 else None
lim = arg(1, 500)
shown = 0
it = currentProgram.getListing().getDefinedData(True)
while it.hasNext() and shown < lim:
d = it.next()
tn = d.getDataType().getName().lower()
if "string" not in tn and "char" not in tn and tn != "unicode":
continue
v = str(d.getValue()) if d.getValue() is not None else ""
if flt is not None and flt.lower() not in v.lower():
continue
print(str(d.getAddress()) + ": \"" + v[:120] + "\"")
shown += 1
print("--- " + str(shown) + " string(s) ---")
elif cmd == "segments":
for b in mem.getBlocks():
print(b.getName() + ": " + str(b.getStart()) + " - " + str(b.getEnd()) + " (" + str(b.getSize()) + " bytes)")
elif cmd == "data":
off = arg(0, 0)
lim = arg(1, 200)
i = 0
shown = 0
for b in mem.getBlocks():
it = currentProgram.getListing().getDefinedData(b.getStart(), True)
while it.hasNext():
d = it.next()
if not b.contains(d.getAddress()):
break
if i < off:
i += 1
continue
if shown >= lim:
break
lbl = d.getLabel() if d.getLabel() is not None else "(unnamed)"
print(str(d.getAddress()) + ": " + lbl + " = " + d.getDefaultValueRepresentation())
shown += 1
i += 1
print("--- " + str(shown) + " data item(s) ---")
elif cmd == "search":
if len(rest) < 1:
print("search needs a query")
else:
lim = arg(1, 200)
shown = 0
for f in fm.getFunctions(True):
if rest[0].lower() in f.getName().lower():
if shown >= lim:
break
print(f.getName() + " @ " + str(f.getEntryPoint()))
shown += 1
print("--- " + str(shown) + " match(es) ---")
elif cmd == "func":
if len(rest) < 1:
print("func needs an address")
else:
f = resolveFunc(rest[0])
if f is None:
print("No function at/containing: " + rest[0])
else:
print("Name: " + f.getName())
print("Entry: " + str(f.getEntryPoint()))
print("Signature: " + f.getSignature())
print("Body: " + str(f.getBody().getMinAddress()) + " - " + str(f.getBody().getMaxAddress()))
print("Size: " + str(f.getBody().getNumAddresses()) + " bytes")
elif cmd == "mem":
if len(rest) < 2:
print("mem needs <addr> <len>")
else:
a = parseAddr(rest[0])
length = arg(1, 64)
if a is None:
print("Bad address: " + rest[0])
else:
buf = jarray.zeros(length, "b")
got = mem.getBytes(a, buf)
ubuf = [(x & 0xFF) for x in buf[:got]]
hexstr = ""
ascstr = ""
for idx in range(got):
v = ubuf[idx]
hexstr += "%02x " % v
ascstr += chr(v) if (32 <= v < 127) else "."
if (idx + 1) % 16 == 0:
base = a.add(idx - 15)
print("%s %-48s %s" % (base, hexstr, ascstr))
hexstr = ""
ascstr = ""
if hexstr:
print("%s %-48s %s" % (a, hexstr, ascstr))
else:
print("Unknown command: " + cmd)
print("Commands: info, funcs, decompile, disasm, xrefs-to, xrefs-from,")
print(" func-xrefs, strings, segments, data, search, func, mem")
output/.gitkeep
View File
re-analyze
Executable
+45
View File
@@ -0,0 +1,45 @@
#!/usr/bin/env bash
# Headless Ghidra import + auto-analysis + full export.
#
# Usage:
# ./re-analyze <file-in-artifacts> [analyzeHeadless options...]
#
# Let Ghidra auto-detect the architecture, or force it with -processor:
# ./re-analyze dump.bin -processor "8051:BE:16:default" # Intel 8051
# ./re-analyze dump.bin -processor "AVR8:LE:16:default" # Atmel AVR
# ./re-analyze dump.bin -processor "PIC-16:BE:16:PIC-16F" # PIC16F
# ./re-analyze dump.bin -processor "PIC-18:LE:16:PIC-18F" # PIC18F
# ./re-analyze dump.bin -processor "PIC-24:LE:24:default" # PIC24/dsPIC
# ./re-analyze dump.bin -processor "STM8:BE:8:default" # ST STM8
# ./re-analyze dump.bin -processor "6502:LE:16:default" # MOS 6502/6507
# ./re-analyze dump.bin -processor "Z80:BE:16:default" # Zilog Z80/Z180
# ./re-analyze dump.bin -processor "HC08:BE:16:default" # Freescale HC(S)08
# ./re-analyze dump.bin -processor "RL78:LE:16:default" # Renesas RL78
#
# Raw binary imports have no symbols: 8051-family dumps additionally get
# vector + sweep disassembly via Analyze8051.py (skipped for other archs,
# or force-skip for 8051 with RE_NO_SWEEP=1).
set -euo pipefail
cd "$(dirname "$0")"
if [ "$#" -lt 1 ]; then
echo "usage: $0 <file-in-artifacts> [analyzeHeadless options...]" >&2
exit 2
fi
ARTIFACT="$1"; shift
POST=(-postScript ExportAll.py)
if [ -z "${RE_NO_SWEEP:-}" ] && grep -qi '8051' <<<" $* "; then
POST=(-postScript Analyze8051.py "${POST[@]}")
fi
exec docker compose run --rm -T \
--entrypoint /opt/ghidra/support/analyzeHeadless \
tools \
/data/work ChipBenchProject \
-import "/data/artifacts/${ARTIFACT}" \
-overwrite \
"$@" \
-scriptPath /opt/ghidra-scripts \
"${POST[@]}"
re-binwalk
Executable
+15
View File
@@ -0,0 +1,15 @@
#!/usr/bin/env bash
# Run binwalk v3 against an artifact. Extraction (-e) output lands in ./output/.
#
# Usage:
# ./re-binwalk <file-in-artifacts> [binwalk options...]
# ./re-binwalk dump.bin -e # scan + carve/extract embedded payloads
set -euo pipefail
cd "$(dirname "$0")"
if [ "$#" -lt 1 ]; then
echo "usage: $0 <file-in-artifacts> [binwalk options...]" >&2
exit 2
fi
ART="$1"; shift
exec docker compose run --rm -T --entrypoint /bin/bash \
tools -lc 'cd /data/output && exec binwalk "$@"' _ "$@" "/data/artifacts/${ART}"
re-build
Executable
+12
View File
@@ -0,0 +1,12 @@
#!/usr/bin/env bash
# Build the RE image only — no GUI/desktop stack started. This is all you need
# for fully chat-driven, headless analysis (re-analyze / re-q / re-export / ...).
# Use ./re-up instead if you ALSO want the Ghidra GUI over VNC.
set -euo pipefail
cd "$(dirname "$0")"
docker compose build
echo
echo "Image ready. Headless workflow (no GUI needed):"
echo " ./re-analyze <file-in-artifacts> # import + analyze"
echo " ./re-q <program> <command> [args...] # live query"
echo " ./re-export <program> # bulk export to ./output/"
re-down
Executable
+5
View File
@@ -0,0 +1,5 @@
#!/usr/bin/env bash
# Stop the environment (keeps images, projects, and artifacts).
set -euo pipefail
cd "$(dirname "$0")"
docker compose down
re-export
Executable
+17
View File
@@ -0,0 +1,17 @@
#!/usr/bin/env bash
# One-shot bulk export of an already-analyzed program to ./output/.
# Writes <prog>.info.txt, .functions.txt, .strings.txt, .segments.txt,
# .data.txt, .decompiled.c (one Ghidra run, then grep/read instantly).
#
# Usage: ./re-export <program>
set -euo pipefail
cd "$(dirname "$0")"
if [ "$#" -lt 1 ]; then echo "usage: $0 <program>" >&2; exit 2; fi
PROG="$1"
exec docker compose run --rm -T \
--entrypoint /opt/ghidra/support/analyzeHeadless \
tools \
/data/work ChipBenchProject \
-process "$PROG" -noanalysis -readOnly \
-scriptPath /opt/ghidra-scripts \
-postScript ExportAll.java
re-identify
Executable
+25
View File
@@ -0,0 +1,25 @@
#!/usr/bin/env bash
# Quick first-pass triage of an artifact: file type, header bytes, strings,
# binwalk signatures, and radare2 architecture hints. Nothing is written.
#
# Usage: ./re-identify <file-in-artifacts>
set -euo pipefail
cd "$(dirname "$0")"
if [ "$#" -ne 1 ]; then
echo "usage: $0 <file-in-artifacts>" >&2
exit 2
fi
ART="$1"
exec docker compose run --rm -T -e ART="$ART" --entrypoint /bin/bash tools -lc '
set -euo pipefail
F="/data/artifacts/$ART"
echo "################ file ################"; file "$F"
echo; echo "################ size / hashes ################"
ls -l "$F"; sha256sum "$F"
echo; echo "############## first 256 bytes ##############"; xxd -l 256 "$F"
echo; echo "############## last 256 bytes ###############"; tail -c 256 "$F" | xxd
echo; echo "############## ascii strings (top 40) ########"; strings -n 4 "$F" | head -40
echo; echo "############## binwalk signatures ############"; binwalk "$F"
echo; echo "############## rabin2 -I (arch hints) ########"
rabin2 -I "$F" 2>/dev/null || echo "(rabin2 could not identify a known format)"
'
re-mcp-test
Executable
+11
View File
@@ -0,0 +1,11 @@
#!/usr/bin/env bash
# Check whether the GhidraMCP SSE bridge is listening on the host.
set -euo pipefail
echo "Probing GhidraMCP SSE bridge on 127.0.0.1:8081 ..."
if timeout 3 bash -c "exec 3<>/dev/tcp/127.0.0.1/8081" 2>/dev/null; then
echo "OK: port 8081 is open. Point an MCP client at: http://127.0.0.1:8081/sse"
else
echo "FAIL: nothing listening on 127.0.0.1:8081."
echo " Run ./re-up, wait for Ghidra, then check ./work/mcp-bridge.log."
exit 1
fi
re-q
Executable
+38
View File
@@ -0,0 +1,38 @@
#!/usr/bin/env bash
# Live headless Ghidra query against an ALREADY-ANALYZED program in the
# persistent project. Drives everything from chat with zero GUI.
#
# Usage: ./re-q <program> <command> [args...]
#
# <program> domain-file name in ./work/ChipBenchProject (e.g. "dump.bin")
# <command> info | funcs | decompile | disasm | xrefs-to | xrefs-from |
# func-xrefs | strings | segments | data | search | func | mem
#
# Examples:
# ./re-q dump.bin info
# ./re-q dump.bin funcs "" 500
# ./re-q dump.bin decompile FUN_0000
# ./re-q dump.bin decompile 0x8000
# ./re-q dump.bin disasm 0x8000
# ./re-q dump.bin xrefs-to 0x8000
# ./re-q dump.bin strings init
# ./re-q dump.bin mem 0x8000 64
set -euo pipefail
cd "$(dirname "$0")"
if [ "$#" -lt 2 ]; then
sed -n '2,18p' "$0" >&2
exit 2
fi
PROG="$1"; shift
# Python print() in Ghidra goes to stdout without the "Query.py>" prefix that
# Java scripts get. Filter out Ghidra's own log noise instead.
docker compose run --rm -T \
--entrypoint /opt/ghidra/support/analyzeHeadless \
tools \
/data/work ChipBenchProject \
-process "$PROG" -noanalysis -readOnly \
-scriptPath /opt/ghidra-scripts \
-postScript Query.py "$@" 2>&1 \
| grep -vE "^INFO |^WARN |^ERROR |^ [A-Z]|^$|Module manifest|Picked up|openjdk|OpenJDK|RE shell|try:|Artifacts:|Project:|Container|Creat|Remov|^ /opt|^ [A-Z]" \
| sed 's/^(//; s/)$//' # strip Jython tuple wrapper like ('text',)
re-shell
Executable
+6
View File
@@ -0,0 +1,6 @@
#!/usr/bin/env bash
# Open an interactive shell inside the RE image (same mounts as the desktop).
# Usage: ./re-shell
set -euo pipefail
cd "$(dirname "$0")"
exec docker compose run --rm --entrypoint /bin/bash tools -l
re-up
Executable
+11
View File
@@ -0,0 +1,11 @@
#!/usr/bin/env bash
#!/usr/bin/env bash
# Build + boot the desktop/Ghidra/MCP environment.
set -euo pipefail
cd "$(dirname "$0")"
docker compose build
docker compose up -d ghidra
echo
echo "Ghidra GUI (noVNC) : http://localhost:6080/vnc.html (VNC pw: ${VNC_PASSWORD:-chiprev})"
echo "Raw VNC : localhost:5900"
echo "GhidraMCP (SSE) : http://localhost:8081/sse"
work/.gitkeep
View File