fix: fixed missing date fields in remaining files

rules/windows/sysmon/sysmon_win_binary_github_com.yml

@@ -6,6 +6,7 @@ references:
     - https://twitter.com/M_haggis/status/900741347035889665
     - https://twitter.com/M_haggis/status/1032799638213066752
 author: Michael Haag (idea), Florian Roth (rule)
+date: 2017/08/24
 tags:
     - attack.lateral_movement
     - attack.t1105
@@ -16,7 +17,7 @@ detection:
     selection:
         EventID: 3
         Initiated: 'true'
-        DestinationHostname: 
+        DestinationHostname:
             - '*.github.com'
             - '*.githubusercontent.com'
         Image: 'C:\Windows\\*'
@@ -25,4 +26,3 @@ falsepositives:
     - 'Unknown'
     - '@subTee in your network'
 level: high
-