diff --git a/rules/windows/dns_query/dns_net_susp_teamviewer.yml b/rules/windows/dns_query/dns_net_susp_teamviewer.yml index ed64dcf2c..ddfe7f510 100644 --- a/rules/windows/dns_query/dns_net_susp_teamviewer.yml +++ b/rules/windows/dns_query/dns_net_susp_teamviewer.yml @@ -3,6 +3,7 @@ id: 778ba9a8-45e4-4b80-8e3e-34a419f0b85e description: Detects DNS queries to a TeamViewer domain only resolved by a TeamViewer client by an image that isn't named TeamViewer (sometimes used by threat actors for obfuscation) status: experimental date: 2022/01/30 +modified: 2022/02/08 author: Florian Roth references: - https://www.teamviewer.com/en-us/ @@ -23,4 +24,4 @@ detection: falsepositives: - Unknown binary names of TeamViewer - Other programs that also lookup the observed domain -level: high \ No newline at end of file +level: medium \ No newline at end of file