---
id: 4465
title: "A Glimpse Into Tencent's Legu Packer"
source_domain: blog.quarkslab.com
source_url: "https://blog.quarkslab.com/a-glimpse-into-tencents-legu-packer.html"
published_at: "2019-11-25T23:00:00Z"
tags: ["android", "reverse-engineering", "tencent", "packer", "dex", "legu"]
phying_url: "https://phying.com/item/4465"
lang: en
---

# A Glimpse Into Tencent's Legu Packer

## Summary

An analysis of Tencent Legu, a state-of-the-art Android APK packer: its native libraries, the container format holding NOP-ed DEX files, hashmap, NRV compression and XTEA-based encryption.

## Intelligence Metadata

- **Sources:** blog.quarkslab.com
- **Published:** 2019-11-25T23:00:00Z
- **Original:** https://blog.quarkslab.com/a-glimpse-into-tencents-legu-packer.html
- **Phying News:** https://phying.com/item/4465