# findcrypt-yara

findcrypt-yara is a Detection Engineering product. It runs on-premises. Pricing is free.

An IDA Pro plugin that uses YARA rules to automatically detect cryptographic constants and patterns in binary files during reverse engineering analysis.

Checked October 2026.

## What is findcrypt-yara?

findcrypt-yara is an IDA Pro plugin designed to identify cryptographic constants and related patterns within binary files during reverse engineering analysis.

The plugin leverages YARA rules to detect various cryptographic implementations, algorithms, and constants that may be present in executable files. It integrates directly into the IDA Pro disassembler environment, allowing analysts to automatically scan loaded binaries for cryptographic signatures.

Installation requires the yara-python package to be installed via pip. The plugin supports custom rule files that can be stored in designated directories based on the operating system being used.

The tool assists reverse engineers and malware analysts in quickly identifying cryptographic routines within binary samples, which can be crucial for understanding encryption mechanisms, key derivation functions, and other security-related implementations in analyzed software.

Tags: Reverse Engineering, Binary Analysis, YARA, Pattern Matching

## Where it fits in your security program (NIST CSF 2.0)

- [Respond](https://cybersectools.com/guides/building-respond-program-small-team): helps you contain and handle incidents.

## Quick facts

- Category: [Security Operations](https://cybersectools.com/categories/security-operations) · [Detection Engineering](https://cybersectools.com/categories/detection-engineering)
- Deployment: On-Premises
- Company size fit: Mid-Market, Enterprise
- Pricing model: Free
- GitHub stars: 1,683
- Website: github.com

## Where it ranks

No shortlist covers this product's category yet. The closest is [Best MDR Solutions for Business](https://cybersectools.com/shortlists/best-mdr-solutions).

## findcrypt-yara FAQ

### What is findcrypt-yara?

findcrypt-yara is a product in the Detection Engineering category. It covers Reverse Engineering, Binary Analysis and YARA.

### What is the pricing for findcrypt-yara?

findcrypt-yara is free. Download and setup instructions are at https://github.com/polymorf/findcrypt-yara/.

### What are alternatives to findcrypt-yara?

Alternatives to findcrypt-yara listed on CybersecTools:

1. [Google Security Operations](https://cybersectools.com/tools/google-security-operations) - Cloud-native SIEM, SOAR, and threat intel platform for SecOps teams (Commercial)

Compare all findcrypt-yara alternatives at [https://cybersectools.com/alternatives/findcrypt-yara](https://cybersectools.com/alternatives/findcrypt-yara)

### What deployment and organization size does findcrypt-yara fit?

findcrypt-yara is available as on-premises software. It is listed for mid-market companies and enterprises. It is free.

## Compare findcrypt-yara with similar solutions

- [findcrypt-yara vs Google Security Operations](https://cybersectools.com/compare/findcrypt-yara-vs-google-security-operations)

All alternatives to findcrypt-yara: [/alternatives/findcrypt-yara](https://cybersectools.com/alternatives/findcrypt-yara)

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Source: https://cybersectools.com/tools/findcrypt-yara

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