Hub configuration

Name: Suspicious RDP Redirect Using TSCON
Author: sigmahq

More info

Suspicious RDP Redirect Using TSCON Detection Scenario by sigmahq | CrowdSec Hub

« Suspicious RDP Redirect Using TSCON »
v0.2 by sigmahq / proc_creation_win_tscon_rdp_redirect
Attack scenariowindowsNot spoofableLow confidence

Detects a suspicious RDP session redirect using tscon.exe

Installation

cscli scenarios install sigmahq/proc_creation_win_tscon_rdp_redirect

YAML Configuration

1type: trigger
2name: sigmahq/proc_creation_win_tscon_rdp_redirect
3description: |
4  Detects a suspicious RDP session redirect using tscon.exe
5filter: |
6  (evt.Meta.service == 'sysmon' && evt.Parsed.EventID == '1') && (evt.Parsed.CommandLine contains ' /dest:rdp-tcp#')
7blackhole: 2m
8#status: test
9labels:
10  service: windows
11  confidence: 1
12  spoofable: 0
13  classification:
14   - attack.t1563.002
15   - attack.t1021.001
16
17  label: "Suspicious RDP Redirect Using TSCON"
18  behavior : "windows:audit"
19  remediation: false
20
21scope:
22  type: ParentProcessId
23  expression: evt.Parsed.ParentProcessId
24
25

Hub configuration

« Suspicious RDP Redirect Using TSCON »v0.2 by sigmahq / proc_creation_win_tscon_rdp_redirectAttack scenariowindowsNot spoofableLow confidenceMITRE:t1563MITRE:t1021

« Suspicious RDP Redirect Using TSCON »
v0.2 by sigmahq / proc_creation_win_tscon_rdp_redirect
Attack scenariowindowsNot spoofableLow confidence