// Comparison

Evasive Malware vs Les virus informatiques: Which Should You Read?

Two cybersecurity books on Malware, compared honestly: who each is for, what each does best, and which to read first.

Advanced

4/52024

A Field Guide to Detecting, Analyzing, and Defeating Advanced Threats

Kyle Cucci

Kyle Cucci on the anti-analysis arms race: sandbox detection, anti-debug, anti-VM, packing, and the analyst-side tooling and tradecraft that get past those layers.

Advanced

4/52009

Les virus informatiques

Théorie, pratique et applications

Éric Filiol

The reference French academic treatment of computer virology — the theory, algorithms and practice of viruses and malicious code — by Éric Filiol, a former military cryptanalyst and one of France's leading virologists.

Read this if

Malware analysts who finished Practical Malware Analysis and keep getting beaten by samples that detect their sandbox. The current reference on anti-analysis tradecraft, by a respected sandbox-and-detection practitioner.

Students, researchers and serious malware analysts who want the formal, algorithmic foundations of viral code, not just tool tutorials. Filiol writes from deep cryptanalysis and military research experience.

Skip this if

Beginners. Cucci assumes you already know how to set up a sandbox, run static and dynamic analysis, and read assembly; the book picks up where PMA leaves off.

Beginners or readers wanting a practical malware-analysis walkthrough; it's rigorous, theory-first and mathematical, closer to a graduate text than a lab guide.

Key takeaways

Anti-VM and anti-sandbox checks now run as the first instructions of most samples; the book catalogues the dominant patterns and how to neutralise them.
Modern packers are conceptually simple but operationally demanding; Cucci's framing of unpacking-as-staged-emulation is the cleanest in print.
Control-flow obfuscation (opaque predicates, virtualization-based protections) is the analyst's hardest current problem; the chapters on it justify the book on their own.

The canonical French-language text on the theory of computer viruses, by a recognised authority.
Theory- and algorithm-first: formal models of self-reproduction, detection complexity, and viral techniques.
Best read after a practical malware book — it explains why the techniques work, not how to click through a sandbox.

How they compare

Evasive Malware and Les virus informatiques are both rated 4/5 in our catalog. Pick by topic preference and reading style rather than by rating.

Both books target advanced-level readers, so the choice is about topic, not difficulty.

Evasive Malware and Les virus informatiques both cover Malware, Reverse Engineering, so reading them in sequence reinforces the same material from different angles.

Keep reading

Evasive Malware

→ Alternatives to Evasive Malware → What to read after Evasive Malware