""ET INFO WebDAV Retrieving .exe""
SID: 2047742
Revision: 1
Class Type: bad-unknown
Metadata: attack_target Client_Endpoint, created_at 2023_08_25, deployment Perimeter, signature_severity Informational, updated_at 2023_08_25, reviewed_at 2023_08_25
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: any
Flow: established,to_server
Contents:
-
Value: "PROPFIND"
-
Value: "User-Agent|3a 20|Microsoft-WebDAV-MiniRedir/"
-
Value: !"Referer"
Within:
PCRE: "/.exe$/U"
Special Options:
-
http_method
-
http_header
-
http_header