Linux Doas Conf File Creation
Detects the creation of doas.conf file in linux host platform.
Sigma rule (View on GitHub)
1title: Linux Doas Conf File Creation
2id: 00eee2a5-fdb0-4746-a21d-e43fbdea5681
3status: stable
4description: Detects the creation of doas.conf file in linux host platform.
5references:
6 - https://research.splunk.com/endpoint/linux_doas_conf_file_creation/
7 - https://www.makeuseof.com/how-to-install-and-use-doas/
8author: Sittikorn S, Teoderick Contreras
9date: 2022-01-20
10modified: 2022-12-31
11tags:
12 - attack.privilege-escalation
13 - attack.t1548
14logsource:
15 product: linux
16 category: file_event
17detection:
18 selection:
19 TargetFilename|endswith: '/etc/doas.conf'
20 condition: selection
21falsepositives:
22 - Unlikely
23level: medium
References
Related rules
- AWS STS AssumeRole Misuse
- AWS STS GetSessionToken Misuse
- AWS Suspicious SAML Activity
- Abused Debug Privilege by Arbitrary Parent Processes
- COM Hijack via Sdclt