conducting-malware-incident-response

conducting-malware-incident-response is a skill for Claude Code, Codex from andycungkrinx91/konoha. It costs 79 tokens per session (2,240 once invoked), scanned A, a copy of conducting-malware-incident-response, MIT.

A guide to responding to malware infections across business computers. It covers confirming the infection, finding how it started and spread, containing affected systems, removing the malware, and restoring operations.

In plain words
What is it for?
Use it when endpoint security reports malware or users notice suspicious behaviour, including to isolate hosts, examine indicators, determine affected systems, and plan rebuilds.
Why use it?
A malware alert alone may not show the full scope or infection route. A structured response helps preserve evidence, limit spread, identify the malware, and return affected computers to a clean state.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: installed under .agents/ (shared by several agents).

Good fit Use it when endpoint security reports malware or users notice suspicious behaviour, including to isolate hosts, examine indicators, determine affected systems, and plan rebuilds.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/andycungkrinx91/konoha/conducting-malware-incident-response
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add andycungkrinx91/konoha --skill conducting-malware-incident-response
Clone the repo
git clone --depth 1 https://github.com/andycungkrinx91/konoha

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for conducting-malware-incident-response

README.md
[![agentmods](https://agentmods.dev/badge/skills/andycungkrinx91/konoha/conducting-malware-incident-response/github.svg)](https://agentmods.dev/skills/andycungkrinx91/konoha/conducting-malware-incident-response)
Your own site
<a href="https://agentmods.dev/skills/andycungkrinx91/konoha/conducting-malware-incident-response"><img src="https://agentmods.dev/badge/skills/andycungkrinx91/konoha/conducting-malware-incident-response/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for conducting-malware-incident-response

Your own site · 80×15
<a href="https://agentmods.dev/skills/andycungkrinx91/konoha/conducting-malware-incident-response"><img src="https://agentmods.dev/badge/skills/andycungkrinx91/konoha/conducting-malware-incident-response.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 79 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,240 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin 100% copy Near-identical to another mod in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00079 $0.02240
Opus 5.5 $0.00032 $0.00896
Sonnet 5.5 $0.00016 $0.00448
Haiku 4.5 $0.00008 $0.00224

Measured today against content hash 3d5d84b6b418, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

conducting-malware-incident-response scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured today.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/agent.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

100% identical to conducting-malware-incident-response — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

.agents/skills/akatsuki-skill/references/anthropic-cybersecurity-skills-assets/skills/conducting-malware-incident-response/SKILL.md · 228 lines

How it starts

The opening of the file, as written. The whole thing — 228 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Conducting Malware Incident Response

When to Use

  • EDR or antivirus detects malware execution on one or more endpoints
  • A user reports suspicious system behavior indicative of malware infection
  • Threat intelligence indicates a malware campaign targeting the organization's industry
  • Network monitoring detects beaconing traffic consistent with known malware C2 patterns
  • A file detonation in a sandbox returns a malicious verdict

Do not use for analyzing malware samples in a research context; use dedicated malware analysis procedures for reverse engineering.

Prerequisites

  • EDR platform with process tree visibility and host isolation capability
  • Malware sandbox environment (Cuckoo, ANY.RUN, Joe Sandbox, Hybrid Analysis)
  • Access to threat intelligence platforms for malware family identification (VirusTotal, MalwareBazaar)
  • Forensic imaging tools for evidence preservation (FTK Imager, KAPE)
  • Clean system images or gold images for endpoint rebuild
  • MITRE ATT&CK framework reference for technique mapping

Workflow

Step 1: Detect and Confirm Malware Presence

Validate the malware alert and gather initial indicators:

  • Review EDR alert details: detection name, file path, hash (SHA-256), process tree
  • Check if the detection is a known malware family or generic heuristic detection
  • Query the file hash against VirusTotal, MalwareBazaar, and internal threat intelligence
  • Examine the process execution chain to determine how the malware was delivered
Detection Summary:
File:        C:\Users\jsmith\AppData\Local\Temp\update.exe
SHA-256:     a1b2c3d4e5f6...
Detection:   CrowdStrike: Malware/Qakbot | VirusTotal: 58/72 engines
Parent:      WINWORD.EXE → cmd.exe → powershell.exe → update.exe
Delivery:    Email attachment (Invoice-Nov2025.docm)
Network:     HTTPS POST to 185.220.101[.]42:443 every 60s
Persistence: Scheduled Task "WindowsUpdate" → update.exe

Step 2: Scope the Infection

Determine how many systems are affected and the malware's propagation method:

Read the full file on GitHub · 228 lines

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. today First seen · 228 lines · 79 tokens per session scan A 3d5d84b6b418

Subscribe to this mod's changes

conducting-malware-incident-response is a skill published in the GitHub repository andycungkrinx91/konoha (12 stars, last pushed today), licensed MIT. It adds 79 tokens to every session and 2,240 once invoked, about $0.0003 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 100% identical to conducting-malware-incident-response, differing in 0 lines, and is treated as a copy.

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