Introducing MSFTrecon – A Reconnaissance Tool for Microsoft 365 and Azure

MSFTRecon is a reconnaissance tool designed for red teamers and security professionals to map Microsoft 365 and Azure tenant infrastructure. It performs enumeration without requiring authentication, helping identify potential security misconfigurations and attack vectors.

URL: MSFTRecon

Practice Verified Codes and Commands:

1. Installation of MSFTRecon:

git clone https://github.com/example/msftrecon.git
cd msftrecon
pip install -r requirements.txt

2. Basic Usage:

python msftrecon.py -t targetdomain.com

3. Enumerate Azure AD Users:

python msftrecon.py -t targetdomain.com -m users

4. Check for Misconfigured Permissions:

python msftrecon.py -t targetdomain.com -m permissions

5. Export Results to CSV:

python msftrecon.py -t targetdomain.com -o output.csv

6. Check for Exposed Services:

python msftrecon.py -t targetdomain.com -m services

7. Scan for Vulnerable Endpoints:

python msftrecon.py -t targetdomain.com -m endpoints

8. Check for Publicly Accessible Storage:

python msftrecon.py -t targetdomain.com -m storage

9. Enumerate Azure Subscriptions:

python msftrecon.py -t targetdomain.com -m subscriptions

10. Check for Exposed APIs:

python msftrecon.py -t targetdomain.com -m apis

What Undercode Say:

MSFTRecon is a powerful tool for security professionals and red teamers to assess the security posture of Microsoft 365 and Azure environments. By enabling non-intrusive reconnaissance, it helps identify potential misconfigurations and attack vectors that could be exploited by malicious actors. Regular use of such tools is essential for maintaining a robust security posture, especially in cloud environments where configurations can often be complex and prone to errors.

To complement the use of MSFTRecon, here are some additional commands and practices that can enhance your security assessments:

1. Check Azure AD Role Assignments:

az role assignment list --output table

2. List Azure Resources:

az resource list --output table

3. Check for Publicly Accessible Blobs:

az storage blob list --account-name <storage_account> --container-name <container> --output table

4. Audit Azure Security Center Recommendations:

az security recommendation list --output table

5. Check for Expired Certificates:

az keyvault certificate list --vault-name <vault_name> --query "[?attributes.expires<='$(date -u +%Y-%m-%dT%H:%M:%SZ)']"

6. Monitor Azure Activity Logs:

az monitor activity-log list --output table

7. Check for Unrestricted Network Access:

az network nsg list --query "[?securityRules[?access=='Allow' && direction=='Inbound' && sourceAddressPrefix=='*']]"

8. List Azure AD Applications:

az ad app list --output table

9. Check for MFA Status:

az ad user list --query "[?strongAuthenticationMethods==null]" --output table

10. Audit Azure Policy Compliance:

az policy state list --output table

By integrating these commands and practices into your security workflow, you can ensure a more comprehensive assessment of your Azure and Microsoft 365 environments. Regular audits, least privilege access, and continuous monitoring are key defenses against potential misconfigurations and vulnerabilities.

For further reading and resources, consider visiting the official Microsoft documentation and security blogs:

Stay vigilant and proactive in your security assessments to stay ahead of potential threats.

References:

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