Machine Account Vulnerable NetLogon Connections (Part 3)
Vendor Documentation
Log Fields and Parsing
This section details the log fields available in this log message type, along with values parsed for both LogRhythm Default and LogRhythm Default v2.0 policies. A value of "N/A" (not applicable) means that there is no value parsed for a specified log field.
Log Field | LogRhythm Default | LogRhythm Default v2.0 |
---|---|---|
Provider | N/A | <tag2> |
EventID Qualifiers | <vmid> | <vmid> |
Version | N/A | N/A |
Level | <severity> | <severity> |
Task | N/A | <vendorinfo> |
Opcode | N/A | N/A |
Keywords | N/A | <result> |
TimeCreated | N/A | N/A |
EventRecordID | N/A | N/A |
Correlation | N/A | N/A |
Execution | N/A | N/A |
Channel | N/A | N/A |
Computer | <dname> | <dname> |
Security | N/A | N/A |
Data | <login> | <sname> |
Data | <domainorigin> | <domainorigin> |
Data | <object> | N/A |
Data | <vendorinfo> | N/A |
Data | <objectname> | N/A |
Data | <objecttype> | <object> |
Log Processing Settings
This section details log processing changes made from the LogRhythm Default policy to LogRhythm Default v2.0. In some cases, base rules are broken down into sub-rules to appropriately parse log message types by their event types.
LogRhythm Default
Regex ID | Rule Name | Rule Type | Common Event | Classification |
---|---|---|---|---|
1011214 | Machine Account Vulnerable NetLogon Connections | Base Rule | General Threat Message | Information |
EVID 5827: Vulnerable Netlogon Connection Denied | Sub Rule | Threat Blocked | Failed Activity | |
EVID 5829: Vulnerable Netlogon Connection Allowed | Sub Rule | General Threat Message | Activity | |
EVID 5830: Vuln. Netlogon Conn. Allow By Policy | Sub Rule | General Threat Message | Activity |
LogRhythm Default v2.0
Regex ID | Rule Name | Rule Type | Common Event | Classification |
---|---|---|---|---|
1012713 | V 2.0 : EVID 5830: NetLogon | Base Rule | Web Activity Allowed | Activity |