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VirusTotal Action

Submit file globs or release assets to the VirusTotal API for scanning.

On release events the Release Notes will optionally be updated with links to the scan results.

You can now customize the links display and release notes heading. See the Features for more details.

The /files/ endpoint is used for files under 32MB, otherwise, the /files/upload_url/ endpoint is used providing support for files up to 650MB. Therefore, files over 32MB will consume 2 API calls.

With no inputs this will automatically process release assets.

- name: 'VirusTotal'
  uses: cssnr/virustotal-action@v1
  with:
    vt_api_key: ${{ secrets.VT_API_KEY }}

Make sure to review the Inputs and checkout more Examples.

This is a fairly simple action, for more details see src/index.js and src/vt.js.

Tip

A new Documentation site is currently being developed:
https://actions.cssnr.com/virustotal/

Features

  • Supports files up to 650MB
  • Upload Release Assets or File Globs
  • Automatically add Results to Release Notes
    • Customize Release Notes Heading
  • Rate Limited for Free Accounts
  • Option to specify the Release ID

Planned

  • Add options to customize release update/output format (next on the roadmap).
  • Add release body parsing to properly process new files on edited activity.
  • Add option to apply file_globs to release assets.

Note

Please submit a Feature Request for new features or Open an Issue if you find any bugs.

VirusTotal Badges

VT Release

We are also working on a Badge Server (similar to shields.io) that supports VirusTotal Badges.
For more details see the Website, the README.md or the Discussion in this repo.

These badges may be eventually added to this action as an option for release notes. Any feedback is helpful during this phase of development.

Inputs

Input Name Default Value Description of the Input Value
vt_api_key Required VirusTotal API Key ⤵️
file_globs - File Globs to Process ⤵️
rate_limit 4 API Calls Per Minute ⤵️
release_id - Release ID to Process ⤵️
sha256 false Calculate File SHA256 ⤵️
update_release true Update the Release Notes
release_heading see below Release Notes Heading ⤵️
collapsed false Show Links Collapsed. ⤵️
file_name name File Name Display: [name, id] ⤵️
summary true Add Summary to Job ⤵️
github_token github.token For use with a PAT

For more details on inputs, see the VirusTotal API documentation.

vt_api_key

Get your API key from: https://www.virustotal.com/gui/my-apikey

file_globs

If provided, will process matching files instead of release assets.
For glob pattern, see examples and the docs.

rate_limit

Rate limit for file uploads. Set to 0 to disable if you know what you are doing.

release_id

If provided, will process the corresponding release. The release ID can be generated from a previous step. By providing a release ID, this action does not need to run on a release event to process a release.

sha256

If enabled this will calculate the file's SHA256 hash, and include it in the output.

summary

Will add result details to the job summary in the workflow.

👀 View Job Summary Example
FileID
README.mdYmFmZTVlZjIzMDRkMjRlMTcwNjk1Yzg0MTgyN2FmMmM6MTc0MjExMjY5Mw==
.gitignoreZTM4MjBkOGFhYmRhNjBiMTY0MTEwZjZkNDE1YjViODc6MTc0MjExMjY5Mw==
Outputs
[
  {
    "id": "MGM1YTkxMzc5OGU3Y2UyNjViNTkxYzY5OTZmNTg3NjI6MTc2MDEyMzYzOA==",
    "name": "README.md",
    "link": "https://www.virustotal.com/gui/file-analysis/MGM1YTkxMzc5OGU3Y2UyNjViNTkxYzY5OTZmNTg3NjI6MTc2MDEyMzYzOA==",
    "sha256": "75f762919859572abf753008cc5a1f5b75e05e9d0876080c0d28b2338ca46c26"
  },
  {
    "id": "ZmIzNTcyMDI5NTAxN2VkYzRiZmRmMTg4NzhjNWJjY2Y6MTc2MDEyMzYzOQ==",
    "name": ".gitignore",
    "link": "https://www.virustotal.com/gui/file-analysis/ZmIzNTcyMDI5NTAxN2VkYzRiZmRmMTg4NzhjNWJjY2Y6MTc2MDEyMzYzOQ==",
    "sha256": "4c534768e93cc21269fecf0dea55eb9191ab649cb2fff8952f40cbf7a21057fe"
  }
]
README.md/MGM1YTkxMzc5OGU3Y2UyNjViNTkxYzY5OTZmNTg3NjI6MTc2MDEyMzYzOA==
.gitignore/ZmIzNTcyMDI5NTAxN2VkYzRiZmRmMTg4NzhjNWJjY2Y6MTc2MDEyMzYzOQ==
Config
files: ["README.md",".gitignore"]
rate: 4
update: true
heading: "🛡️ **VirusTotal Results:**"
summary: true

To view a workflow run, click on a recent Test job (requires login).

Example with all inputs:

- name: 'VirusTotal'
  uses: cssnr/virustotal-action@v1
  with:
    vt_api_key: ${{ secrets.VT_API_KEY }}
    file_globs: |
      file1
      release/*
    rate_limit: 4
    update_release: true
    release_heading: '🛡️ **VirusTotal Results:**'
    summary: true

See the Examples section for more options.

Release Notes

If run on a release event, the Release Notes are automatically updated with the results unless you set update_release to false. You can customize the heading or remove it by specifying an empty string.

update_release

If triggered from a release workflow, will update the release notes and append the results.

release_heading

Customize the Release Notes Heading.
Default: 🛡️ **VirusTotal Results:**

collapsed

Set to true to collapse the result links by default. Experimental.

file_name

Customize the Release Notes File Name Display. This can be one of name, or id.

Example Release Notes


🛡️ VirusTotal Results:


Permissions

This action requires the following permissions to edit releases notes:

permissions:
  contents: write

Permissions documentation for Workflows and Actions.

Outputs

Output Output Description
results CSV String of file/id
json JSON Object Results List

Web links can be generated by appending the ID or SHA256 to these URL:

results

README.md/MGM1YTkxMzc5OGU3Y2UyNjViNTkxYzY5OTZmNTg3NjI6MTc2MDEyMzYzOA==,.gitignore/ZmIzNTcyMDI5NTAxN2VkYzRiZmRmMTg4NzhjNWJjY2Y6MTc2MDEyMzYzOQ==

json

Note: The sha256 is only included if you set the input sha256: true.

[
  {
    "id": "MGM1YTkxMzc5OGU3Y2UyNjViNTkxYzY5OTZmNTg3NjI6MTc2MDEyMzYzOA==",
    "name": "README.md",
    "link": "https://www.virustotal.com/gui/file-analysis/MGM1YTkxMzc5OGU3Y2UyNjViNTkxYzY5OTZmNTg3NjI6MTc2MDEyMzYzOA==",
    "sha256": "75f762919859572abf753008cc5a1f5b75e05e9d0876080c0d28b2338ca46c26"
  },
  {
    "id": "ZmIzNTcyMDI5NTAxN2VkYzRiZmRmMTg4NzhjNWJjY2Y6MTc2MDEyMzYzOQ==",
    "name": ".gitignore",
    "link": "https://www.virustotal.com/gui/file-analysis/ZmIzNTcyMDI5NTAxN2VkYzRiZmRmMTg4NzhjNWJjY2Y6MTc2MDEyMzYzOQ==",
    "sha256": "4c534768e93cc21269fecf0dea55eb9191ab649cb2fff8952f40cbf7a21057fe"
  }
]

Using the outputs.

- name: 'VirusTotal'
  uses: cssnr/virustotal-action@v1
  id: vt
  with:
    vt_api_key: ${{ secrets.VT_API_KEY }}

- name: 'Echo Results'
  run: |
    echo results: ${{ steps.vt.outputs.results }}
    echo json: ${{ steps.vt.outputs.json }}

Examples

💡 Click on an example heading to expand or collapse the example.

Process release assets
- name: 'VirusTotal'
  uses: cssnr/virustotal-action@v1
  with:
    vt_api_key: ${{ secrets.VT_API_KEY }}
Customize release notes heading
- name: 'VirusTotal'
  uses: cssnr/virustotal-action@v1
  if: ${{ github.event_name == 'release' }}
  with:
    vt_api_key: ${{ secrets.VT_API_KEY }}
    release_heading: '### Scan Results'
Only run on a release event
- name: 'VirusTotal'
  uses: cssnr/virustotal-action@v1
  if: ${{ github.event_name == 'release' }}
  with:
    vt_api_key: ${{ secrets.VT_API_KEY }}
Using file globs
- name: 'VirusTotal'
  uses: cssnr/virustotal-action@v1
  with:
    vt_api_key: ${{ secrets.VT_API_KEY }}
    file_globs: artifacts/*
Multiple file globs
- name: 'VirusTotal'
  uses: cssnr/virustotal-action@v1
  with:
    vt_api_key: ${{ secrets.VT_API_KEY }}
    file_globs: |
      artifacts/*
      assets/asset.zip
With all inputs
- name: 'VirusTotal'
  uses: cssnr/virustotal-action@v1
  with:
    vt_api_key: ${{ secrets.VT_API_KEY }}
    file_globs: |
      file1
      release/*
    rate_limit: 4
    update_release: true
    release_heading: '🛡️ **VirusTotal Results:**'
    summary: true
Simple workflow example
name: 'VirusTotal Example'

on:
  release:
    types: [published]

jobs:
  release:
    name: 'Release'
    runs-on: ubuntu-latest
    timeout-minutes: 5
    permissions:
      contents: write

    steps:
      - name: 'VirusTotal Action'
        uses: cssnr/virustotal-action@v1
        with:
          vt_api_key: ${{ secrets.VT_API_KEY }}

Note: the permissions are applied to the individual job here.

Full workflow example
name: 'VirusTotal Example'

on:
  release:
    types: [published]

permissions:
  contents: write

jobs:
  windows:
    name: 'Windows Build'
    runs-on: windows-latest
    timeout-minutes: 5

    steps:
      - name: 'Checkout'
        uses: actions/checkout@v5

      - name: 'Build'
        uses: Minionguyjpro/[email protected]
        with:
          path: client.iss
          options: '/DMyAppVersion=${{ github.ref_name }}'

      - name: 'Upload to Release'
        uses: svenstaro/upload-release-action@v2
        if: ${{ github.event_name == 'release' }}
        with:
          repo_token: ${{ secrets.GITHUB_TOKEN }}
          file: out/*
          tag: ${{ github.ref }}
          overwrite: true
          file_glob: true

  virustotal:
    name: 'VirusTotal'
    runs-on: ubuntu-latest
    needs: [windows]
    timeout-minutes: 5
    if: ${{ github.event_name == 'release' }}

    steps:
      - name: 'VirusTotal Action'
        uses: cssnr/virustotal-action@v1
        with:
          vt_api_key: ${{ secrets.VT_API_KEY }}
          rate_limit: 4
          update_release: true

Note: the permissions are applied to the entire workflow here.

To see this used in a build/release/scan workflow, check out:
https://github.com/cssnr/hls-downloader-client/blob/master/.github/workflows/build.yaml

For more examples, you can check out other projects using this action:
https://github.com/cssnr/virustotal-action/network/dependents

Tags

The following rolling tags are maintained.

Version Tag Rolling Bugs Feat. Name Target Example
GitHub Tag Major Major vN.x.x vN
GitHub Tag Minor Minor vN.N.x vN.N
GitHub Release Micro vN.N.N vN.N.N

You can view the release notes for each version on the releases page.

The Major tag is recommended. It is the most up-to-date and always backwards compatible. Breaking changes would result in a Major version bump. At a minimum you should use a Minor tag.

Support

For general help or to request a feature see:

If you are experiencing an issue/bug or getting unexpected results you can:

For more information, see the CSSNR SUPPORT.md.

Contributing

Please consider making a donation to support the development of this project and additional open source projects.

Ko-fi

If you would like to submit a PR, please review the CONTRIBUTING.md.

Additionally, you can support other GitHub Actions I have published:

❔ Unpublished Actions

These actions are not published on the Marketplace, but may be useful.


📝 Template Actions

These are basic action templates that I use for creating new actions.

Note: The docker-test-action builds, runs and pushes images to GitHub Container Registry.


For a full list of current projects visit: https://cssnr.github.io/

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VirusTotal GitHub Action

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