Detectionmediumtest
ESXi VM List Discovery Via ESXCLI
Detects execution of the "esxcli" command with the "vm" flag in order to retrieve information about the installed VMs.
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Log Source
LinuxProcess Creation
ProductLinux← raw: linux
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 Logic1 selector
detection:
selection:
Image|endswith: '/esxcli'
CommandLine|contains: 'vm process'
CommandLine|endswith: ' list'
condition: selectionFalse Positives
Legitimate administration activities
MITRE ATT&CK
Other
attack.t1059.012
Rule Metadata
Rule ID
5f1573a7-363b-4114-9208-ad7a61de46eb
Status
test
Level
medium
Type
Detection
Created
Mon Sep 04
Author
Path
rules/linux/process_creation/proc_creation_lnx_esxcli_vm_discovery.yml
Raw Tags
attack.discoveryattack.executionattack.t1033attack.t1007attack.t1059.012