HarfangLab Use-Case with MISP

EDR Use-Cases with MISP

Historically, teams shared indicators of compromise (IOCs) via email in documents that were often difficult to analyze and challenging to automate for processing.

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MISP 2.4.185 released with sighting performance improvements, security and bugs fixes

We are happy to announce the immediate availability of MISP 2.4.185. This is mainly a bug fix release resolving several issues as well as tightening the security posture of the org image handling.

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MISP 2.4.184 released with performance improvements, security and bugs fixes.

MISP 2.4.184 released with performance improvements, security and bugs fixes.

Improvements

• Speed up improvements in ssdeep correlation and many other parts of MISP. Thanks to Jakub Onderka for the work on this.
• [objects] restsearch first/last seen filters added.
• [event:publication] Added new setting to block event publication if the publishing user is the creator.
• [events:export] Make setting MISP.disable_cached_exports enabled by default. Since the /events/export has been marked deprecated for a years, we are starting the process to phase it out by first disabling the endpoint by default. The MISP ReST search API is the API to be used in the future if you still have very old scripts relying on export. We recommend to start making plans to rework those scripts.
• [organisation:orgMerge] Added missing models for organisation handover

Security fixes

A series of security fixes were done in this release, the vulnerabilities are accessible to authenticated users, especially those with specific privileges like Org admin. We urge users to update to this version especially if you have different organisations having access to your instances.

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MISPbot

MISPbot

What is MISPbot?

The MISPbot is a simple tool to allow users to interact with MISP via Mastodon or Twitter.

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Bridging the Gap: Introducing MISP Airgap for Secure Environments

Bridging the Gap: Introducing MISP Airgap for Secure Environments

In an era where cybersecurity threats are ever-evolving, the need for robust and secure information sharing platforms is paramount. Enter MISP (Threat Intelligence Sharing Platform), a renowned tool in the cybersecurity arsenal. But how do you deploy such a critical tool in the most secure environments, those that are air-gapped from the outside world? This is where the MISP airgap project comes into play.

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MISP 2.4.183 released with new ECS log feature, improvements and bugs fixed

MISP 2.4.183 released with a new ECS log feature, improvements and bugs fixed.

• MISP now supports Elastic Common Schema (ECS) security logging. A new option has been added Security.ecs_log to enable this new functionality. A new Security.alert_on_suspicious_logins to security audit has been added.
• The sync configuration in MISP now supports sharing group blueprints for a simple creation of filter rules based on dynamically updated organisation lists.
• Major improvement to STIX import handling and especially the misp-stix library such as Parsing PE binary extensions within File observable objects and many more improvements/fixes.
• API add tag functions updated to also work with uuids, rather than just local IDs.
• [event:view] Added option to mass local cluster tag.

Many bugs fixed and minor improvements. Feel free to read the detailed changelog

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Using Zeek's new JavaScript support for MISP integration

Using Zeek’s new JavaScript support for MISP integration

With Zeek 6.0, experimental JavaScript support was added to Zeek, making Node.js and its vast ecosystem available to Zeek script developers to more easily integrate with external systems.

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MISP 2.4.182 released with new features, improvements bugs fixed and an important security fix.

MISP 2.4.182 released with new features, improvements bugs fixed and an important security fix.

MISP Core

New Features

• [event:view] Added new option show_server_correlations_for_all_users allowing non-privileged users to view server correlations. [Sami Mokaddem]

Changes

• [Version] bump. [iglocska]

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MISP 2.4.181 hot fix release to disable by default the alert on suspicious login plus some minor fixes.

MISP 2.4.181 hot fix release to disable by default the alert on suspicious login plus some minor fixes.

Changes

• [tools:misp-delegation] Do not use self-documented expression in f-string anymore. [Sami Mokaddem]
• [version] bump. [iglocska]
• [warning-lists] updated to the latest version. [Alexandre Dulaunoy]
• [misp-galaxy] updated to the latest version. [Alexandre Dulaunoy]
• [tests] search for errors in logs. [Christophe Vandeplas]
• [warning-lists] updated to the latest version. [Alexandre Dulaunoy]
• [misp-galaxy] updated to the latest version. [Alexandre Dulaunoy]

Fix

• [Alert on suspicious logins] disabled by default. [iglocska]
  • requires logs table to be better indexed currently to not be a bottleneck (user_id and action fields)
  • Will be made default in an upcoming version once the performance issues are resolved
• [tests] fix path in logs_tests.sh. [Christophe Vandeplas]
• [tests] fixes path of logs_tests. [Christophe Vandeplas]
• [userloginprofiles] undefined variable #9424. [Christophe Vandeplas]
• [customauth] missing Class init fixes #9425. [Christophe Vandeplas]

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MISP 2.4.180 released with a new security user login profile feature, bugs fixed and many improvements.

MISP 2.4.180 released with a new security user login profile feature, bugs fixed and many improvements.

New

• [api] added X-MISP-AUTH as an alternative header to Authorization, fixes #9418. [iglocska]

Changes

• [VERSION] bump. [iglocska]
• [workflows] restored 7.2 and 7.3. [iglocska]
• [user login profile] old version compatibility. [iglocska]
• [event index] hover over ID will show the info field, generally more useful than the threat level. [iglocska]

Fix

• [login] fixes bad fix and catches first login after update. [Christophe Vandeplas]
• [revert] dumb check. [iglocska]
• [compatibility] make the ancient gods happy. [iglocska]
• [user login profile] skip checks for ancient php versions. [iglocska]
• [Attribute:EditPostProcessing] Make sure the ID is set. [Sami Mokaddem]
• [attribute:editPostProcessing] Fixed typo in condition preventing tags to be detached. [Sami Mokaddem]
• [attributes] type field added to editable fields. [iglocska]
• [RPZ] export custom parameters ingored, fixes #9420. [iglocska]
• [Attribute:editPostProcessing] Fixed sighting capture. [Sami Mokaddem]
• [Attribute:EditPostProcessing] Make sure the ID is set. [Sami Mokaddem]
• [attribute:validation] Typo in function name. [Sami Mokaddem]
• [attribute:editPostProcessing] Fixed typo in condition preventing tags to be detached. [Sami Mokaddem]

Other

• Merge remote-tracking branch ‘origin/develop’ into 2.4. [Christophe Vandeplas]

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Current state of the MISP playbooks

Current state of the MISP playbooks

The MISP playbooks at https://github.com/MISP/misp-playbooks address common use-cases encountered by SOCs, CSIRTs or CTI teams to detect, react and analyse intelligence received by MISP. The project started early 2023 and as we’re now ending the year it’s time to look back at its current state and get an early glimpse of the future features.

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MISP 2.4.179 released with a host of improvements a security fix and some new tooling.

MISP 2.4.179 released with a host of improvements a security fix and some new tooling.

First baby steps taken towards LLM integration

We currently included our first attempt at an LLM integration for report summarisation and extraction. The development is an outcome of our work with @aaronkaplan during hack.lu 2024 and relies on stochasticCTIExtractor for the extraction and interfacing with LLMs.

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MISP 2.4.178 released with many workflow improvements, enhancement and bugs fixed.

MISP 2.4.178 released with many workflow improvements, enhancement and bugs fixed.

Improvements

• [workflow] Added option to provide a custom JSON in the hashpath picker helper.
• [workflow] New action modules (blocklist, warninglist, counter…) to add event in the blocklist.
• [workflow] New trigger event before save.
• [workflow] Various improvements in the quick hashpath filter.
• [workflow] Improved webhook to support HTTP request method, headers, payload. It also now supports self-signed certificates.
• [workflow] Many improvements in debugging and workflow logging.
• [RestClient/OpenAPI] totp_delete added in query builder and API documentation.
• [STIX upload] Improved in the galaxies handling including more detailed option while importing STIX 2 and creating galaxies/clusters.

Changes

• [dashboard-widget:worldmap] Added support of custom scale in widget config.
• [API even:restSearch] Added support of orgc_id as valid filter.
• [Auditing] API access time is now stored once per hour by default.
• [API] includeGranularCorrelations is now exposed in the event RestSearch.

Fixes

• [API] Add sharinggroup as an allowed parameter in attribute search.
• [objects:edit] Restored behavior of upgrading object to newer template.
• Many other fixes check the ChangeLog for detailed changes.

Other improvements

MISP Objects

• New objects added such as cryptocurrency-transaction and many updates to other objects. For detailed changes, MISP objects changelog.

MISP Galaxy

• Many new objects such as ammunition, firearms and many updates in threat actor, Sigma and many other. For detailed changes, MISP galaxy changelog

MISP warning-lists

• Warning-lists updated to the latest version. New warning list with known hostname for lookup source IP of the DNS resolver. MISP warning-lists changelog.

Don’t forget to follow us on Mastodon

The MISP projet has its own Mastodon server misp-community.org - don’t forget to follow @misp@misp-community.org on the fediverse. Core contributors of MISP can sign-up if they wish to have an account.

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MISP 2.4.177 released with various improvements and bugs fixed.

MISP 2.4.177 released with various bugs fixed and improvements.

Improvements

• [dev] added a shell script to generate the restsearch parameters.
• [CLI] add command to expire active AuthKeys that do not have an IP allowlist set.
• [cli] Add command to trigger password change on next login for users with old pw.
• [Users] add last password change timestamp for users.
• [workflowModules:event_distribution_operation] Added action module.

Changes

• [tests] testing disabling the timestamp greater as old timestamp for password changes.

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MISP 2.4.176 released with various improvements and bugs fixed.

MISP 2.4.176 released with various improvements and bugs fixed. This version also includes major improvements in the misp-stix library especially on the storing relationships and the description of relationships in the MISP standard format.

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MISP to Microsoft Sentinel integration with Upload Indicators API

MISP to Microsoft Sentinel integration

Introduction

The MISP to Microsoft Sentinel integration allows you to upload indicators from MISP to Microsoft Sentinel. It relies on PyMISP to get indicators from MISP and an Azure App to connect to Sentinel.

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MISP 2.4.175 released with various bugs fixed, improvements and security fixes.

MISP 2.4.175 released with various bugs fixed, improvements and security fixes.

Improvements

• Added support of start_date and end_date options in the MISP dashboard widgets.
• In the user periodic reporting, allow users to set the number of days to include in the reporting (UI).
• In the MISP dashboard org Widget, added support for first_half_year and second_half_year timeframe.
• New enrich object functionality added, in order to allow for the enrichment of a complete MISP object. Used by the SigMF module but this can be used with any expansion modules supporting objects.
• New feeds added.
• Improve the diagnostics when an instance does not have internet access or does not use the self-update feature

Bugs fixed

• Update the CA bundle of the CakePHP submodule maintained by the MISP project.
• IndexFilter: correct index page filtering is now fixed for ReST requets.
• Prevent push_rules from being required in API requests to the /server/edit endpoint.
• The annoying MISP event import bug from JSON has been fixed, you can now import MISP JSON events without the Event key.
• Various fixes in the MISP dashboard interface.
• Fix

Security fixes

• CVE-2023-40224 <= MISP 2.4.174 - allows XSS in app/View/Events/index.ctp. (reported by BeDisruptive OSS Team)
• CVE-2023-41098 <= MISP 2.4.174 - In app/Controller/DashboardsController.php, a reflected XSS issue exists via the id parameter upon a dashboard edit.

Thanks to BeDisruptive OSS Team and Centre for Cyber Security Belgium (CCB) for the reporting.

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MISP now supports Signal Metadata Format Specification SigMF

As one of the outcomes of GeekWeek8, MISP now supports a new set of features useful for handling radio frequency information in the Signal Metadata Format Specification) (SigMF), commonly used in Software Defined Radio (SDR), digital signal processing and data analysis applications.

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MISP 2.4.174 released with major workflow enhancements, new features and fixes

We are thrilled to announce the immediate availability of MISP v2.4.174 with significant workflow improvements, accompanied by a host of quality-of-life enhancements and bug fixes.

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MISP 2.4.173 released with various bugfixes and improvements

We are pleased to announce the immediate availability of MISP v2.4.173 with a new password reset feature, along with a host of quality of life improvements and fixes.

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