Detectioninformationaltest
System Network Discovery - macOS
Detects enumeration of local network configuration
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Launch
remotephone, oscd.communityCreated Tue Oct 06Updated Thu Aug 2958800443-f9fc-4d55-ae0c-98a3966dfb97macos
Log Source
macOSProcess Creation
ProductmacOS← raw: macos
CategoryProcess Creation← raw: process_creation
Events generated when a new process is spawned on the system. Covers command-line arguments, parent/child relationships, and process metadata.
Detection Logic
Detection Logic3 selectors
detection:
selection_1:
Image|endswith:
- '/arp'
- '/ifconfig'
- '/netstat'
- '/networksetup'
- '/socketfilterfw'
selection_2:
Image: '/usr/bin/defaults'
CommandLine|contains|all:
- '/Library/Preferences/com.apple.alf'
- 'read'
filter_main_wifivelocityd:
ParentImage|endswith: '/wifivelocityd'
condition: 1 of selection_* and not 1 of filter_main_*False Positives
Legitimate administration activities
References
MITRE ATT&CK
Tactics
Rule Metadata
Rule ID
58800443-f9fc-4d55-ae0c-98a3966dfb97
Status
test
Level
informational
Type
Detection
Created
Tue Oct 06
Modified
Thu Aug 29
Author
Path
rules/macos/process_creation/proc_creation_macos_susp_system_network_discovery.yml
Raw Tags
attack.discoveryattack.t1016