MSMQ Corrupted Packet Encountered

Detects corrupted packets sent to the MSMQ service. Could potentially be a sign of CVE-2023-21554 exploitation

Detection logic

selection

Provider_Name: MSMQ
EventID: 2027
Level: 2

Condition

selection

Raw YAML

title: MSMQ Corrupted Packet Encountered
id: ae94b10d-fee9-4767-82bb-439b309d5a27
status: test
description: Detects corrupted packets sent to the MSMQ service. Could potentially be a sign of CVE-2023-21554 exploitation
references:
    - https://www.randori.com/blog/vulnerability-analysis-queuejumper-cve-2023-21554/
author: Nasreddine Bencherchali (Nextron Systems)
date: 2023-04-21
tags:
    - attack.execution
    - detection.emerging-threats
logsource:
    product: windows
    service: application
detection:
    selection:
        Provider_Name: 'MSMQ'
        EventID: 2027
        Level: 2
    condition: selection
falsepositives:
    - Unknown
level: high

False positives

Unknown

References

https://www.randori.com/blog/vulnerability-analysis-queuejumper-cve-2023-21554/