Detection rules › Sigma

Node Process Executions

Severity
medium
Author
Max Altgelt (Nextron Systems)
Source
upstream

Detects the execution of other scripts using the Node executable packaged with Adobe Creative Cloud

MITRE ATT&CK coverage

TacticTechniques
ExecutionT1059.007 Command and Scripting Interpreter: JavaScript
Defense EvasionT1127 Trusted Developer Utilities Proxy Execution

Event coverage

ProviderEvent IDTitle
Sysmon1Process creation
Security-Auditing4688A new process has been created.

Stages and Predicates

Stage 1: selection

Image|endswith: '\Adobe Creative Cloud Experience\libs\node.exe'

Stage 2: not filter

CommandLine|contains: 'Adobe Creative Cloud Experience\js'

Indicators

Each row is a field, operator, and value that the rule matches. The corpus column counts how many other rules in the catalog look for the same combination: high numbers point to widely-used, community-vetted indicators. Blank or 1 shows that the indicator is specific to this rule.

FieldKindValues
CommandLinematch
  • Adobe Creative Cloud Experience\js
Imageends_with
  • \Adobe Creative Cloud Experience\libs\node.exe