Detection rules › Sigma

Potential RDP Exploit CVE-2019-0708

Status
test
Severity
medium
Log source
product windows, service system
Author
Lionel PRAT, Christophe BROCAS, @atc_project (improvements)
Source
github.com/SigmaHQ/sigma

Detect suspicious error on protocol RDP, potential CVE-2019-0708

MITRE ATT&CK coverage

TacticTechniques
Lateral MovementT1210 Exploitation of Remote Services

Event coverage

Rule body yaml

title: Potential RDP Exploit CVE-2019-0708
id: aaa5b30d-f418-420b-83a0-299cb6024885
status: test
description: Detect suspicious error on protocol RDP, potential CVE-2019-0708
references:
    - https://web.archive.org/web/20190710034152/https://github.com/zerosum0x0/CVE-2019-0708
    - https://github.com/Ekultek/BlueKeep
author: 'Lionel PRAT, Christophe BROCAS, @atc_project (improvements)'
date: 2019-05-24
modified: 2022-12-25
tags:
    - attack.lateral-movement
    - attack.t1210
    - car.2013-07-002
    - cve.2019-0708
    - detection.emerging-threats
logsource:
    product: windows
    service: system
detection:
    selection:
        EventID:
            - 56
            - 50
        Provider_Name: TermDD
    condition: selection
falsepositives:
    - Bad connections or network interruptions
# too many false positives
level: medium

Stages and Predicates

Stage 0: condition

selection

Stage 1: selection

selection:
    EventID:
        - 56
        - 50
    Provider_Name: TermDD

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
Provider_Nameeq
  • TermDD