EVID 9 : Raw Access Read (Sysmon)
Event Details
| Event Type | RawAccessRead |
|---|---|
| Event Description | 9 : Detects when a process conducts reading operations from the drive using the \\.\ denotation. |
| Event ID | 9 |
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 | N/A | ||||
| EventID | <vmid> | <vmid> | ||||
| Version | <version> | N/A | ||||
| Level | <severity> | <severity> | ||||
| Task | <command> | <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 | <processid> | N/A | ||||
| Channel | N/A | N/A | ||||
| Computer | <dname> | <dname> | ||||
| Security | N/A | N/A | ||||
| ProcessGuid | N/A | N/A | ||||
| ProcessId | N/A | <processid> | ||||
| Image | N/A | <process> | ||||
| Device | N/A | <object> | ||||
| UserId | <domain>, <login> | N/A | ||||
| RAWAccessReadDetected | <vendorinfo>, <subject> | N/A | ||||
| RuleName | N/A | <policy> | ||||
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 Events | Classifications |
|---|---|---|---|---|
| 1009504 | EVID 9 : Raw Access Read Detected | Base Rule | RAWDEVICES Information Message | Information |
LogRhythm Default v2.0
| Regex ID | Rule Name | Rule Type | Common Events | Classifications |
|---|---|---|---|---|
| 1011224 | V 2.0 : EVID 9 : Raw Access Read Event | Base Rule | Object Accessed | Access Success |