Need help in removing double quotes from extracted field value.
EVAL-user = nullif(replace(user, "[^:]+:\s*(.*|\w+\,\s\w+\s\{\w+\})", "\1"),"")
Sample Log:
2017-02-12 14:02:05,Virus found,Source: Scheduled Scan,Risk name: OSX.Trojan.Gen,Occurrences: 1,/Users/71071190/Downloads/archive_manager.dmg,'',Actual action: Deleted,Requested action: Deleted,Secondary action: Deleted,Event time: 2017-02-08 22:38:17,Inserted: 2017-02-12 20:02:05,End: 2017-02-08 22:38:17,Last update time: 2017-02-12 20:02:05,Domain: North America,Group: My Company\North America\Workstations\Macs,User: "ABCD, XYZ {FGH}",Source computer: ,Source IP: ,Disposition: Good,Download site: null,Web domain: null,Downloaded by: null,Prevalence: Reputation was not used in this detection.,Confidence: Reputation was not used in this detection.,URL Tracking Status: Off,,First Seen: Reputation was not used in this detection.,Sensitivity: Low,MDS,Application hash: ,Hash type: SHA1,Company name: ,Application name: ,Application version: ,Application type: -1,File size (bytes): 0,Category set: Security risk,Category type: UNKNOWN
2017-02-12 14:02:05,Virus found,Source: Scheduled Scan,Risk name: OSX.Trojan.Gen,Occurrences: 1,/Users/71071190/Downloads/archive_manager.dmg,'',Actual action: Deleted,Requested action: Deleted,Secondary action: Deleted,Event time: 2017-02-08 22:38:17,Inserted: 2017-02-12 20:02:05,End: 2017-02-08 22:38:17,Last update time: 2017-02-12 20:02:05,Domain: North America,Group: My Company\North America\Workstations\Macs,User: 12345678,Source computer: ,Source IP: ,Disposition: Good,Download site: null,Web domain: null,Downloaded by: null,Prevalence: Reputation was not used in this detection.,Confidence: Reputation was not used in this detection.,URL Tracking Status: Off,,First Seen: Reputation was not used in this detection.,Sensitivity: Low,MDS,Application hash: ,Hash type: SHA1,Company name: ,Application name: ,Application version: ,Application type: -1,File size (bytes): 0,Category set: Security risk,Category type: UNKNOWN
Extracted values: -
user = 12345678
user= "ABCD, XYZ {FGH}"
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