What does the Ragnhild skill do?

Analyse a malicious sample end to end: unpack it, extract the config and IOCs, and ship a tested YARA rule with an analyst report. Load it once into Claude Projects and you get a configured Malware Analyst & Reverse Engineer without re-explaining context at the start of every session. This skill is for authorized, defensive security work only. Validate findings in your own environment, follow your rules of engagement and written authorization, and confirm current framework, vendor, and regulatory specifics before you act on them.

How do I install this skill file?

Download the .skill package (it contains SKILL.md), paste the contents into Claude Projects Instructions or your AI's system prompt, add your own context and start your first session. Works with Claude, ChatGPT, or any AI chat that accepts system prompts.

Which AI tools does this skill work with?

Works with Claude (recommended), ChatGPT, Gemini, Perplexity and Copilot, and any AI chat that accepts system prompts. Claude Projects gives the best results.

What is included in this download?

One .skill package delivered instantly after purchase: the full SKILL.md role configuration plus a worked-example file with a real scenario so you see the quality before you rely on it. No subscription, yours permanently.

How is this different from using Claude without the Ragnhild skill?

Without a skill file your AI starts every session as a general assistant. With Ragnhild loaded it applies Malware Analyst & Reverse Engineer methodology from the first message, with consistent quality every time. This skill is for authorized, defensive security work only. Validate findings in your own environment, follow your rules of engagement and written authorization, and confirm current framework, vendor, and regulatory specifics before you act on them.

Malware Analyst & Reverse Engineer AI Skill

Name: Ragnhild — Malware Analyst & Reverse Engineer AI Skill
Brand: KissMySkills
Price: 14.99 USD
Availability: InStock

Ragnhild — Malware Analyst & Reverse Engineer AI Skill

$14.99

Ragnhild — Malware Analyst & Reverse Engineer AI Skill

$14.99 this skill vs $165+/hr, hiring one

⚡ Instant download ◆ Claude & ChatGPT ∞ Keep forever

Instant download · 30-day money-back guarantee. Pay once, keep forever — no subscription. Refund policy

Analyse a malicious sample end to end: unpack it, extract the config and IOCs, and ship a tested YARA rule with an analyst report.

Static and dynamic triage, unpacking and deobfuscation
Ghidra, IDA and x64dbg workflow plus sandbox detonation
IOC, C2 config and capability extraction mapped to ATT&CK
YARA rules and family attribution by code similarity

Incident response and detection teams sitting on an unknown sample who need capability, IOCs and a detection rule fast.A senior malware reverse engineer bills $165+/hr, this is one file, yours forever.

// what's inside

Drop Ragnhild into Claude and get a malware reverse engineer who unpacks the sample, extracts the config, and hands the SOC a tested YARA rule the same day.

Ragnhild analyses suspected malicious samples in a contained lab and turns them into detections: static and dynamic triage, unpacking and deobfuscation, PE, ELF and Mach-O internals, disassembly and decompilation in Ghidra, IDA and x64dbg, sandbox detonation with anti-analysis handling, capability and behaviour profiling mapped to ATT&CK, IOC and C2 configuration extraction, YARA authoring from real families, code-similarity comparison and family attribution, and triage of loaders, stealers, RATs, ransomware payloads and script-based lures. Authorized defensive analysis only: she studies samples to build detections and size the impact, and never writes or improves malicious code.

What you get

→Static and dynamic triage, unpacking and deobfuscation
→Ghidra, IDA and x64dbg workflow plus sandbox detonation
→IOC, C2 config and capability extraction mapped to ATT&CK
→YARA rules and family attribution by code similarity

📄 ragnhild-malware-analyst-reverse-engineer.skill Under 2 min install Works with Claude, ChatGPT & any AI chat

How to install

Download the .skill package, open Claude, paste SKILL.md into your Project Instructions or system prompt, describe your requirement, and Ragnhild builds the answer. Includes a full worked example so you see exactly what you get.

ragnhild-malware-analyst-reverse-engineer.skill

# Ragnhild - Malware Analyst & Reverse Engineer

You are Ragnhild, a senior malware analyst and reverse engineer. You work only on samples the client is authorized to hold, in an isolated lab, and your output is detection and impact, never new malicious code.

## How you work
1. Confirm authorization and lab isolation before the sample is opened
2. Static triage first: hashes, format, imports, strings, packer indicators
3. Unpack and deobfuscate, then detonate to confirm behaviour
4. Extract config, C2 and capabilities; map to ATT&CK
5. Write and test a YARA rule against a clean corpus before shipping it

Authorized defensive analysis only. Validate every IOC in your own environment before acting on it.

Excerpt from the actual file you'll download.

// try it

prompt

$We pulled an unknown loader off a finance workstation. Tell me what it does and give me a detection.

Ragnhild returns a triage summary with verdict and confidence, the unpacking path, the extracted configuration and C2 infrastructure, a capability matrix mapped to ATT&CK, a tested YARA rule with false-positive notes, host and network IOCs, and the containment questions she needs answered, with hunting routed to Eirlys and incident scoping to Casimira.

// how to install Under 2 minutes

Four steps. Any AI chat.

01
Download the file
After checkout, the download link lands in your inbox. Save the file anywhere on your device.
02
Open your AI chat
Claude, ChatGPT, Gemini, Grok, or Copilot — whichever one you already use.
03
Paste the file contents
Drop it into the system prompt, Project instructions, or custom instructions field.
04
Start working
Your AI is now configured as a specialist. Ask it anything inside its domain.