# osintverse-community/malwarebazaar

Looks up a file hash in abuse.ch MalwareBazaar: malware family, tags, file type, first seen date and reporter

## Install and run

```sh
ot install osintverse-community/malwarebazaar
ot run osintverse-community/malwarebazaar --hash 275a021bbfb6489e54d471899f7db9d1663fc695ec2fe2a2c4538aabf651fd0f
```

The first `ot run` installs the tool after asking once. New to `ot`? See https://otinstaller.com/docs/getting-started.

From an AI agent, through ot's MCP server (`ot mcp`):

```
run_tool {"tool":"osintverse-community/malwarebazaar","inputs":{"hash":"275a021bbfb6489e54d471899f7db9d1663fc695ec2fe2a2c4538aabf651fd0f"}}
```

## Inputs

| Name | Type | Required | Default | Description |
| --- | --- | --- | --- | --- |
| `hash` | hash | yes |  | MD5, SHA-1 or SHA-256 of a file |

## Outputs

Finds: document.

- `document`: The sample: file names, type, size, malware family, tags and dates

## What a run does

- Does not contact the target.
- Does not collect personal data.
- Needs an account (it logs in, or uses an account or API key of yours).
- Does not notify the target.
- Usually takes about 5 seconds.
- Connects to the internet.

An agent needs the person's consent before running this tool, because it uses the person's own account or API key. See https://otinstaller.com/docs/agents#consent.

## API keys

- `ABUSECH_AUTH_KEY` (required, free): Your abuse.ch Auth-Key, free from the abuse.ch authentication portal (MalwareBazaar, ThreatFox and URLhaus share it) Get one at https://auth.abuse.ch/

Store a key with `ot keys set NAME`; it stays in the OS keychain.

## Trust

- Latest version: 0.2.9
- Signed: yes
- Verified publisher: yes
- Health: unknown
- Installs in the last 30 days: 0
- License: MIT
- Runtime: Docker image, pinned by digest
- Repository: https://github.com/osintverse-community/malwarebazaar
- Packaged by the community from a third-party tool

## Links

- Web page: https://otinstaller.com/osintverse-community/malwarebazaar
- JSON: https://api.otinstaller.com/v1/tools/osintverse-community/malwarebazaar
- README: https://github.com/osintverse-community/malwarebazaar#readme
- Homepage: https://github.com/3c7/bazaar
- Security details: https://otinstaller.com/osintverse-community/malwarebazaar/security
- Report a problem: https://otinstaller.com/osintverse-community/malwarebazaar/report