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blue-team-tools/rules/cloud/github/github_new_org_member.yml
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Nasreddine Bencherchali 8af1ab8cac Merge PR #4738 from @nasbench - Small fixes and metadata updates
new: HackTool - CobaltStrike Malleable Profile Patterns - Proxy
remove: CobaltStrike Malformed UAs in Malleable Profiles
remove: CobaltStrike Malleable (OCSP) Profile
remove: CobaltStrike Malleable Amazon Browsing Traffic Profile
remove: CobaltStrike Malleable OneDrive Browsing Traffic Profile
remove: iOS Implant URL Pattern
update: Chafer Malware URL Pattern - Reduce level to high and move to ET folder
2024-02-26 22:01:53 +01:00

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YAML

title: New Github Organization Member Added
id: 3908d64a-3c06-4091-b503-b3a94424533b
status: test
description: Detects when a new member is added or invited to a github organization.
author: Muhammad Faisal (@faisalusuf)
date: 2023/01/29
references:
- https://docs.github.com/en/organizations/keeping-your-organization-secure/managing-security-settings-for-your-organization/reviewing-the-audit-log-for-your-organization#dependabot_alerts-category-actions
tags:
- attack.persistence
- attack.t1136.003
logsource:
product: github
service: audit
definition: 'Requirements: The audit log streaming feature must be enabled to be able to receive such logs. You can enable following the documentation here: https://docs.github.com/en/enterprise-cloud@latest/admin/monitoring-activity-in-your-enterprise/reviewing-audit-logs-for-your-enterprise/streaming-the-audit-log-for-your-enterprise#setting-up-audit-log-streaming'
detection:
selection:
action:
- 'org.add_member'
- 'org.invite_member'
condition: selection
falsepositives:
- Organization approved new members
level: informational