# Citrus Ransomware: VLESS for traffic, Sn00py for encryption, and LLMs lending a hand

Source: [Securelist](https://securelist.com/citrus-ransomware/121879/) · 2026-11-11 · Security
Page: https://themorning.dev/story/citrus-ransomware-vless-for-traffic-sn00py-for-encryption-and-llms-lending-a-han-4e594d410ebb9bad
Kind: security · Impact: high

## In brief

- Securelist reports on Citrus ransomware, which combines VLESS for network traffic, Sn00py for file encryption, and large language model assistance.
- The report describes a hybrid approach: established infrastructure techniques, methods for evading network filters, and LLM-powered automation.
- The sources provided contain no details on victims, versions, CVEs, or patches.

## Why it matters

Ransomware that uses VLESS to get past network filters and LLMs to automate parts of the attack can be harder for traditional perimeter defences to detect, so developers and operators should review their network monitoring and ransomware defences.

## Timeline

- 2026-11-11: Securelist publishes analysis of Citrus ransomware

## Coverage

- [Citrus Ransomware: VLESS for traffic, Sn00py for encryption, and LLMs lending a hand](https://securelist.com/citrus-ransomware/121879/) — Securelist, 2026-11-11

Tags: ransomware, malware, llm, threat-intelligence, network-security

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Brief generated by AI (claude-haiku-5-5) from the reporting listed under Coverage. Headlines belong to their publishers. The Morning Dev – https://themorning.dev