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Update Detect Outbound LDAP Traffic(ASIM Network Session schema).yaml
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praveenthepro authored Mar 7, 2024
1 parent 3bd00c8 commit ff977e1
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Expand Up @@ -14,7 +14,7 @@ relevantTechniques:
- T1059
query: |
_Im_NetworkSession(starttime=ago(1d))
| where EventResult='Failure" and ipv4_is_private(SrcIpAddr) and not(ipv4_is_private(DstIpAddr)) and SrcIpAddr != DstIpAddr
| where EventResult=='Failure" and ipv4_is_private(SrcIpAddr) and not(ipv4_is_private(DstIpAddr)) and SrcIpAddr != DstIpAddr
| where tostring(DstPortNumber) has_any ("389", "636")
| summarize Starttime= min(TimeGenerated),EndTime= max(TimeGenerated),Eventscount=sum(EventCount), EventVendors=make_set(EventVendor,10) by SrcIpAddr,DstIpAddr,DstPortNumber,NetworkProtocol,EventResult
| extend IP_0_Address = SrcIpAddr
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