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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,31 @@ | ||
| import os | ||
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| from django.core.files import File | ||
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| from colander.core.models import Artifact | ||
| from colander.core.utils import hash_file | ||
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| def import_file_as_artifact(input_file, owner, case, artifact_type, name, mimetype, tlp, pap) -> Artifact: | ||
| sha256, sha1, md5, size = hash_file(input_file) | ||
| input_file.seek(0) | ||
| input_file.seek(0, os.SEEK_END) | ||
| size_in_bytes = input_file.tell() | ||
| input_file.seek(0) | ||
| artifact = Artifact( | ||
| type=artifact_type, | ||
| name=name, | ||
| original_name=name, | ||
| owner=owner, | ||
| case=case, | ||
| tlp=tlp, | ||
| pap=pap, | ||
| mime_type=mimetype, | ||
| sha1=sha1, | ||
| sha256=sha256, | ||
| md5=md5, | ||
| size_in_bytes=size_in_bytes, | ||
| file=File(file=input_file, name=name) | ||
| ) | ||
| artifact.save() | ||
| return artifact |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,57 @@ | ||
| from tempfile import NamedTemporaryFile | ||
| from zipfile import ZipFile | ||
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| import requests | ||
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| from colander.core.artifact_utils import import_file_as_artifact | ||
| from colander.core.models import Observable, EntityRelation, ArtifactType | ||
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| def capture_url(observable_id): | ||
| url_object = Observable.objects.get(id=observable_id) | ||
| payload = { | ||
| 'url': url_object.name | ||
| } | ||
| response = requests.post('http://playwright:80/capture', json=payload) | ||
| if response.status_code == 200: | ||
| with NamedTemporaryFile() as out: | ||
| out.write(response.content) | ||
| with ZipFile(out.name, 'r') as archive: | ||
| with archive.open('screenshot.png') as screenshot_file: | ||
| screenshot = import_file_as_artifact( | ||
| screenshot_file, | ||
| url_object.owner, | ||
| url_object.case, | ||
| ArtifactType.objects.get(short_name='IMAGE'), | ||
| 'webpage_screenshot.png', | ||
| 'image/png', | ||
| url_object.tlp, | ||
| url_object.pap, | ||
| ) | ||
| relation = EntityRelation( | ||
| name='screenshot of', | ||
| owner=url_object.owner, | ||
| case=url_object.case, | ||
| obj_from=screenshot, | ||
| obj_to=url_object | ||
| ) | ||
| relation.save() | ||
| with archive.open('capture.har') as screenshot_file: | ||
| har = import_file_as_artifact( | ||
| screenshot_file, | ||
| url_object.owner, | ||
| url_object.case, | ||
| ArtifactType.objects.get(short_name='HAR'), | ||
| 'webpage_traffic.har', | ||
| 'application/json', | ||
| url_object.tlp, | ||
| url_object.pap, | ||
| ) | ||
| relation = EntityRelation( | ||
| name='HTTP traffic of', | ||
| owner=url_object.owner, | ||
| case=url_object.case, | ||
| obj_from=har, | ||
| obj_to=url_object | ||
| ) | ||
| relation.save() |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,26 @@ | ||
| {% load i18n %} | ||
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| {% with targets=entity.out_relations origins=entity.in_relations %} | ||
| {% if origins or targets %} | ||
| <div class="col-md-12 mt-2"> | ||
| <h3>{% translate "Related entities" %}</h3> | ||
| <table class="table table-sm"> | ||
| <thead class="bg-secondary-light"> | ||
| <tr> | ||
| <td>Type</td> | ||
| <td>Entity</td> | ||
| <td></td> | ||
| </tr> | ||
| </thead> | ||
| <tbody> | ||
| {% for relation in origins %} | ||
| {% include "entity_relation/table_item.html" with direction="from" %} | ||
| {% endfor %} | ||
| {% for relation in targets %} | ||
| {% include "entity_relation/table_item.html" with direction="to" %} | ||
| {% endfor %} | ||
| </tbody> | ||
| </table> | ||
| </div> | ||
| {% endif %} | ||
| {% endwith %} |
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