🐛 HYDRA-WORM: THE GHOST ORCHESTRATOR
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[ 2026 Offensive R&D Research Project ]
Project Phase: Artifact Harvesting: Parsing
known_hosts, RDPMRU, andbash_history. Research Status: RED TEAM R&D / DEFENSIVE GAP ANALYSIS. Core Principle: Multi-Tiered Transport Resilience & Temporal Evasion.
📋 PROJECT OVERVIEW
Hydra-Worm is a research-oriented breach simulation framework. It utilizes a Rust-based Agent for low-level stealth and memory safety, paired with a Go-based Orchestrator for high-concurrency C2 operations. The framework simulates “Living off the Land” (LotL) propagation, polymorphic C2 evasion, and cross-platform lateral movement.
I. TECHNICAL WHITE PAPER: ARCHITECTURE & EVASION
1. Mathematical Foundation: NHPP Temporal Evasion
Hydra-Worm utilizes a Non-Homogeneous Poisson Process (NHPP) to generate heartbeat intervals, blending with background system noise.
The probability of beacons in the interval is given by:
$$ P[N(t+\tau)-N(t)=n] = \frac{[\Lambda(t,\tau)]^n}{n!} e^{-\Lambda(t,\tau)} $$
Where the integrated intensity is defined as:
$$ \Lambda(t,\tau) = \int_{t}^{t+\tau} \lambda(s)ds $$
2. Multi-Tiered Network Polymorphism
The Agent implements a Transport Abstraction Layer (Rust Traits) for “Hot Swaps” of communication protocols:
- Malleable HTTPS: Employs JA3/S fingerprint randomization and HTTP/2 header rotation.
- RFC-Hardened DNS Tunneling: Circumvents DPI by encapsulating telemetry within recursive DNS queries, using 60-character labels to remain under the 255-byte limit.
- Covert Failsafes: Includes binary-level signaling via ICMP Echo Request payloads and NTP Transmit Timestamp manipulation.
II. THE 6-TIER MUTATION HIERARCHY
| Tier | Protocol | Stealth Method | Use Case |
|---|---|---|---|
| 1 | Cloud-API | Domain Fronting (Graph/S3) | Primary C2 (Highest Trust). |
| 2 | Malleable | HTTP/2 + JA3/S Rotation | Bypass TLS Fingerprinting. |
| 3 | P2P Mesh | UDP mDNS / TCP Gossip | Lateral Movement / Air-gap. |
| 4 | ICMP | Echo Request Payloads | Firewall Bypass (Ping allowed). |
| 5 | NTP | Transmit Timestamp Covert | High-Stealth / Low-Bandwidth. |
| 6 | DNS | Base64 Subdomain Tunneling | Last-Resort / Locked-Down Segments. |
III. MITRE ATT&CK® MAPPING
| Tactic | Technique | ID | Hydra-Worm Implementation |
|---|---|---|---|
| Discovery | System Info Discovery | T1082 | OS, Kernel, and CPU Arch extraction via sysinfo. |
| Discovery | File/Directory Discovery | T1083 | Targeting ~/.bash_history and ~/.ssh/known_hosts. |
| Defense Evasion | Indicator Removal | T1070 | zeroize patterns for in-memory telemetry sanitization. |
| Command & Control | App Layer Protocol | T1071.004 | DNS Tunneling via RFC 1035 manual packet construction. |
🛡️ RULES OF ENGAGEMENT (ROE)
- Safety Throttle: Propagation is limited to a maximum of 3 hops per 24 hours.
- The Kill-Switch: A global broadcast via UDP/5353 forces immediate self-deletion.
- Cleanup: Every iteration includes an automated “Nuclear” cleanup routine.
STATUS: RED TEAM R&D DOC_ID: HW-WHITE-PAPER-2026