how to build

Building YAMA Scanner

Follow these steps to build the YAMA scanner:

Initial Build

1. Clone the repository using git clone:

git clone https://github.com/JPCERTCC/YAMA.git

2. Download submodules:

cd YAMA-dev
git submodule update --init --recursive

3. Write the malware detection rules you want to apply in rsrc/ioc/rule.yara. If there are multiple rules, combine them into a single file.

4. If this is the initial build, execute the following batch file:

cd /path/to/repository
.\clean-build.bat

5. Upon build completion, the output will be created at the following path:

.\build\Yama.exe

YARA Rule Update Build

To build a YAMA Scanner with different rules, follow these steps:

1. Update rsrc/ioc/rule.yara

2. Perform a differential build:

cd /path/to/repository
.\yara-update-build.bat

3. Upon build completion, the output will be created at the following path:

.\build\Yama.exe