atomic-threat-coverage/detection_rules/sysmon_mal_namedpipes.yml
2019-02-12 04:55:11 +01:00

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title: Malicious Named Pipe
status: experimental
description: Detects the creation of a named pipe used by known APT malware
references:
- Various sources
date: 2017/11/06
author: Florian Roth
logsource:
product: windows
service: sysmon
definition: 'Note that you have to configure logging for PipeEvents in Symson config'
detection:
selection:
EventID:
- 17
- 18
PipeName:
- '\isapi_http' # Uroburos Malware Named Pipe
- '\isapi_dg' # Uroburos Malware Named Pipe
- '\isapi_dg2' # Uroburos Malware Named Pipe
- '\sdlrpc' # Cobra Trojan Named Pipe http://goo.gl/8rOZUX
- '\ahexec' # Sofacy group malware
- '\winsession' # Wild Neutron APT malware https://goo.gl/pivRZJ
- '\lsassw' # Wild Neutron APT malware https://goo.gl/pivRZJ
- '\46a676ab7f179e511e30dd2dc41bd388' # Project Sauron https://goo.gl/eFoP4A
- '\9f81f59bc58452127884ce513865ed20' # Project Sauron https://goo.gl/eFoP4A
- '\e710f28d59aa529d6792ca6ff0ca1b34' # Project Sauron https://goo.gl/eFoP4A
- '\rpchlp_3' # Project Sauron https://goo.gl/eFoP4A - Technical Analysis Input
- '\NamePipe_MoreWindows' # Cloud Hopper Annex B https://www.pwc.co.uk/cyber-security/pdf/cloud-hopper-annex-b-final.pdf, US-CERT Alert - RedLeaves https://www.us-cert.gov/ncas/alerts/TA17-117A
- '\pcheap_reuse' # Pipe used by Equation Group malware 77486bb828dba77099785feda0ca1d4f33ad0d39b672190079c508b3feb21fb0
condition: selection
tags:
- attack.defense_evasion
- attack.privelege_escalation
- attack.t1055
falsepositives:
- Unkown
level: critical