backup

backup is an agent for Claude Code from ASCIT31/Dark-Moon. It costs 0 tokens per session (7,903 once invoked), scanned A, original, GPL-3.0.

An autonomous security-testing agent for enterprise backup platforms such as Veeam, Commvault, Rubrik, Cohesity, Veritas, Nakivo, Bacula, Restic, and Borg.

In plain words
What is it for?
Use it to test enterprise backup systems, including credential stores, repositories, and restore operations that may be used to extract data.
Why use it?
It helps assess security risks around backup credentials, storage repositories, and restores that could expose backed-up data.

Agent for Claude Code

Written for Claude Code: a Claude Code subagent (agents/*.md).

Good fit Use it to test enterprise backup systems, including credential stores, repositories, and restore operations that may be used to extract data.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/ascit31/dark-moon/backup
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.

Clone the repo
git clone --depth 1 https://github.com/ASCIT31/Dark-Moon

Made for: Claude Code.

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 backup

README.md
[![agentmods](https://agentmods.dev/badge/agents/ascit31/dark-moon/backup/github.svg)](https://agentmods.dev/agents/ascit31/dark-moon/backup)
Your own site
<a href="https://agentmods.dev/agents/ascit31/dark-moon/backup"><img src="https://agentmods.dev/badge/agents/ascit31/dark-moon/backup/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 backup

Your own site · 80×15
<a href="https://agentmods.dev/agents/ascit31/dark-moon/backup"><img src="https://agentmods.dev/badge/agents/ascit31/dark-moon/backup.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 7,903 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 2 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found 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 $0.00000 $0.07903
Opus 5.5 $0.00000 $0.03161
Sonnet 5.5 $0.00000 $0.01581
Haiku 4.5 $0.00000 $0.00790

Measured 1mo ago against content hash cc26e7f9f136, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

backup scanned grade A with 2 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 1mo ago.

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.

Sends data to an external URLlowData exfiltration

A POST to an outside endpoint may be telemetry or may be exfiltration; either way the mod talks to somewhere, and you should know where.

darkmoon_execute_command(command="bash -c 'timeout 30 curl -sk -X POST https://HOST:9419/api/oauth2/token -H \"x-api-version: 1.1-rev1\" -H \"Content-Type: application/x-www-form-urlencoded\" -d \"grant_type=password&use

Downgraded: this mod is about security review, or the phrase is quoted, so it is likely naming the pattern rather than instructing it.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

Use curl, jq, netexec, the impacket scripts, psql/mysql, strings, unzip, hashcat
conf/agents/backup.md · 524 lines

The source is not reproduced here

Licensed GPL-3.0

The repository is licensed GPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

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. 1mo ago First seen · 524 lines · 0 tokens per session scan A cc26e7f9f136

Subscribe to this mod's changes

backup is an agent published in the GitHub repository ASCIT31/Dark-Moon (1,032 stars, last pushed 17d ago), licensed GPL-3.0. It costs nothing until one of its globs matches a file; then it loads 7,903 tokens. A static security scan graded it A with 2 findings (sends data to an external url, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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