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make download extracted file context item from Arkime smarter #330
Labels
arkime
Relating to Malcolm's use of Arkime
carving
Relating to carving (extraction) of files from traffic and the scanning of those files
enhancement
New feature or request
Milestone
Comments
This was referenced Jan 17, 2024
Merged
mmguero
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Jan 17, 2024
Malcolm v24.01.0 contains new features, improvements, bug fixes and component version updates. v23.12.1...v24.0.1 * Features and enhancements + new Malcolm instance landing page (#252) + file carve download with password-protected .zip file (#288) + new "all files exept common plain text files" option for Malcolm's file carving to match Hedgehog capability (#290) + allow customizing indexes for logs written to OpenSearch/Elasticsearch (#313) + more consistently differentiate between uploaded and live-captured traffic (#321) + make download extracted file context item from Arkime smarter (#330) + improve netbox device type library import by using "official" import script (#384) * Component version updates + Alpine Linux to [v3.19](https://alpinelinux.org/posts/Alpine-3.19.0-released.html) as the base for some Docker images + Fluent Bit to [v2.2.2](https://github.com/fluent/fluent-bit/releases/tag/v2.2.2) + Beats to [v8.11.4](https://www.elastic.co/guide/en/beats/libbeat/8.11/release-notes-8.11.4.html) + LogStash to [v8.11.4](https://www.elastic.co/guide/en/logstash/current/logstash-8-11-4.html) * Bug fixes + Suricata Alerts dashboard "Alerts - Tags" visualization is useless (#314) + third party logs are not parsed correctly from fluentbit -> fluentd aggregator -> Malcolm (#318) + update document lookup APIs to search either network or host data (#322) + suricata rule update is broken (#323) + time sync from hedgehog to Malcolm opensearch instance not working (#324) + fix issue specifying database mode via command-line + have pruning of OpenSearch indices (based on size) include "other" Malcolm indices as well (e.g., nginx logs, system resources, third-party logs, etc.) * Configuration changes (in [environment variables](https://idaholab.github.io/Malcolm/docs/malcolm-config.html#MalcolmConfigEnvVars) in [`./config/`](https://github.com/idaholab/Malcolm/tree/v24.0.1/config)) + added the following variables with relation to #313 - added `ARKIME_ROTATE_INDEX` to [`arkime.env`](https://github.com/idaholab/Malcolm/tree/v24.0.1/arkime.env.example) with default value of `daily` (see [Arkime docs on rotateIndex](https://arkime.com/settings#rotateIndex)) - added the following variables and defaults to [`opensearch.env`](https://github.com/idaholab/Malcolm/tree/v24.0.1/opensearch.env.example): ``` # OpenSearch index patterns and timestamp fields # Index pattern for network traffic logs written via Logstash (e.g., Zeek logs, Suricata alerts) MALCOLM_NETWORK_INDEX_PATTERN=arkime_sessions3-* # Default time field to use for network traffic logs in Logstash and Dashboards MALCOLM_NETWORK_INDEX_TIME_FIELD=firstPacket # Suffix used to create index to which network traffic logs are written (supports Ruby strftime strings in %{}) MALCOLM_NETWORK_INDEX_SUFFIX=%{%y%m%d} # Index pattern for other logs written via Logstash (e.g., nginx, beats, fluent-bit, etc.) MALCOLM_OTHER_INDEX_PATTERN=malcolm_beats_* # Default time field to use for other logs in Logstash and Dashboards MALCOLM_OTHER_INDEX_TIME_FIELD=@timestamp # Suffix used to create index to which other logs are written (supports Ruby strftime strings in %{}) MALCOLM_OTHER_INDEX_SUFFIX=%{%y%m%d} # Index pattern used specifically by Arkime (will probably match MALCOLM_NETWORK_INDEX_PATTERN, should probably be arkime_sessions3-*) ARKIME_NETWORK_INDEX_PATTERN=arkime_sessions3-* # Default time field used by for sessions in Arkime viewer ARKIME_NETWORK_INDEX_TIME_FIELD=firstPacket ``` + changed default for `EXTRACTED_FILE_HTTP_SERVER_KEY` to `infected` in [`zeek-secret.env`](https://github.com/idaholab/Malcolm/tree/v24.0.1/zeek-secret.env.example) + added `EXTRACTED_FILE_HTTP_SERVER_ZIP` with default value of `false` in [`zeek.env`](https://github.com/idaholab/Malcolm/tree/v24.0.1/zeek.env.example), see (#288)
mmguero
added a commit
to cisagov/Malcolm
that referenced
this issue
Jan 17, 2024
Malcolm v24.01.0 contains new features, improvements, bug fixes and component version updates. v23.12.1...v24.0.1 * Features and enhancements + new Malcolm instance landing page (idaholab#252) + file carve download with password-protected .zip file (idaholab#288) + new "all files exept common plain text files" option for Malcolm's file carving to match Hedgehog capability (idaholab#290) + allow customizing indexes for logs written to OpenSearch/Elasticsearch (idaholab#313) + more consistently differentiate between uploaded and live-captured traffic (idaholab#321) + make download extracted file context item from Arkime smarter (idaholab#330) + improve netbox device type library import by using "official" import script (idaholab#384) * Component version updates + Alpine Linux to [v3.19](https://alpinelinux.org/posts/Alpine-3.19.0-released.html) as the base for some Docker images + Fluent Bit to [v2.2.2](https://github.com/fluent/fluent-bit/releases/tag/v2.2.2) + Beats to [v8.11.4](https://www.elastic.co/guide/en/beats/libbeat/8.11/release-notes-8.11.4.html) + LogStash to [v8.11.4](https://www.elastic.co/guide/en/logstash/current/logstash-8-11-4.html) * Bug fixes + Suricata Alerts dashboard "Alerts - Tags" visualization is useless (idaholab#314) + third party logs are not parsed correctly from fluentbit -> fluentd aggregator -> Malcolm (idaholab#318) + update document lookup APIs to search either network or host data (idaholab#322) + suricata rule update is broken (idaholab#323) + time sync from hedgehog to Malcolm opensearch instance not working (idaholab#324) + fix issue specifying database mode via command-line + have pruning of OpenSearch indices (based on size) include "other" Malcolm indices as well (e.g., nginx logs, system resources, third-party logs, etc.) * Configuration changes (in [environment variables](https://idaholab.github.io/Malcolm/docs/malcolm-config.html#MalcolmConfigEnvVars) in [`./config/`](https://github.com/cisagov/Malcolm/tree/v24.0.1/config)) + added the following variables with relation to idaholab#313 - added `ARKIME_ROTATE_INDEX` to [`arkime.env`](https://github.com/cisagov/Malcolm/tree/v24.0.1/arkime.env.example) with default value of `daily` (see [Arkime docs on rotateIndex](https://arkime.com/settings#rotateIndex)) - added the following variables and defaults to [`opensearch.env`](https://github.com/cisagov/Malcolm/tree/v24.0.1/opensearch.env.example): ``` # OpenSearch index patterns and timestamp fields # Index pattern for network traffic logs written via Logstash (e.g., Zeek logs, Suricata alerts) MALCOLM_NETWORK_INDEX_PATTERN=arkime_sessions3-* # Default time field to use for network traffic logs in Logstash and Dashboards MALCOLM_NETWORK_INDEX_TIME_FIELD=firstPacket # Suffix used to create index to which network traffic logs are written (supports Ruby strftime strings in %{}) MALCOLM_NETWORK_INDEX_SUFFIX=%{%y%m%d} # Index pattern for other logs written via Logstash (e.g., nginx, beats, fluent-bit, etc.) MALCOLM_OTHER_INDEX_PATTERN=malcolm_beats_* # Default time field to use for other logs in Logstash and Dashboards MALCOLM_OTHER_INDEX_TIME_FIELD=@timestamp # Suffix used to create index to which other logs are written (supports Ruby strftime strings in %{}) MALCOLM_OTHER_INDEX_SUFFIX=%{%y%m%d} # Index pattern used specifically by Arkime (will probably match MALCOLM_NETWORK_INDEX_PATTERN, should probably be arkime_sessions3-*) ARKIME_NETWORK_INDEX_PATTERN=arkime_sessions3-* # Default time field used by for sessions in Arkime viewer ARKIME_NETWORK_INDEX_TIME_FIELD=firstPacket ``` + changed default for `EXTRACTED_FILE_HTTP_SERVER_KEY` to `infected` in [`zeek-secret.env`](https://github.com/cisagov/Malcolm/tree/v24.0.1/zeek-secret.env.example) + added `EXTRACTED_FILE_HTTP_SERVER_ZIP` with default value of `false` in [`zeek.env`](https://github.com/cisagov/Malcolm/tree/v24.0.1/zeek.env.example), see (idaholab#288)
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Labels
arkime
Relating to Malcolm's use of Arkime
carving
Relating to carving (extraction) of files from traffic and the scanning of those files
enhancement
New feature or request
Here's what the old link to the extracted files download looked like:
Note that the user needed to know if the extracted file was in the
quarantine
orpreserved
directory. This was clunky.This is what it looks like now:
I have added in a "recursive" flag that will look for a filename in the hosted directory's subdirectories.
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