Hub configuration

Name: Suspicious Reconnaissance Activity Via GatherNetworkInfo.VBS
Author: sigmahq

More info

Suspicious Reconnaissance Activity Via GatherNetworkInfo.VBS Detection Scenario by sigmahq | CrowdSec Hub

« Suspicious Reconnaissance Activity Via GatherNetworkInfo.VBS »
v0.2 by sigmahq / proc_creation_win_susp_gather_network_info_execution
Attack scenariowindowsNot spoofableLow confidence

Detects execution of the built-in script located in "C:\Windows\System32\gatherNetworkInfo.vbs". Which can be used to gather information about the target machine

Installation

cscli scenarios install sigmahq/proc_creation_win_susp_gather_network_info_execution

YAML Configuration

1type: trigger
2name: sigmahq/proc_creation_win_susp_gather_network_info_execution
3description: |
4  Detects execution of the built-in script located in "C:\Windows\System32\gatherNetworkInfo.vbs". Which can be used to gather information about the target machine
5filter: |
6  (evt.Meta.service == 'sysmon' && evt.Parsed.EventID == '1') && (evt.Parsed.CommandLine contains 'gatherNetworkInfo.vbs' && not (evt.Parsed.Image endsWith '\\cscript.exe' || evt.Parsed.Image endsWith '\\wscript.exe'))
7blackhole: 2m
8#status: test
9labels:
10  service: windows
11  confidence: 1
12  spoofable: 0
13  classification:
14   - attack.t1615
15   - attack.t1059.005
16
17  label: "Suspicious Reconnaissance Activity Via GatherNetworkInfo.VBS"
18  behavior : "windows:audit"
19  remediation: false
20
21scope:
22  type: ParentProcessId
23  expression: evt.Parsed.ParentProcessId
24
25

Hub configuration

« Suspicious Reconnaissance Activity Via GatherNetworkInfo.VBS »v0.2 by sigmahq / proc_creation_win_susp_gather_network_info_executionAttack scenariowindowsNot spoofableLow confidenceMITRE:t1615MITRE:t1059

« Suspicious Reconnaissance Activity Via GatherNetworkInfo.VBS »
v0.2 by sigmahq / proc_creation_win_susp_gather_network_info_execution
Attack scenariowindowsNot spoofableLow confidence