WitFoo-Artifact ::: fqdn=captchasafe.top ::: action=BLOCKED ::: message={"originId":410613954,"originType":"AD Users","internalIp":"20.147.245.112","externalIp":"44.151.78.229","categories":["Malware","Not Actionable"],"tags":[],"destination":"captchasafe.top","originLabel":"nighthawk","actionTaken":"BLOCKED","datetime":"2023-05-15T18:14:50.000Z"} ::: clientIP=20.147.245.112 ::: serverIP=44.151.78.229 ::: userName=nighthawk ::: created_at=2023-05-15T18:14:50.000Z ::: streamName=OpenDNS Detection ::: vendorCode=MalwareNot Actionable ::: messageType=firewall_action ::: pipelineName=OpenDNS Detection ::: severityCode=2 ::: startTimeUTC=2023-05-15T18:14:50.000Z ::: serverHostname=captchasafe.top ::: pipelineEntrypoint=dispatch
This is a syslog message from a product called Umbrella by Cisco. The following fields were extracted from the message:
action: block
fqdn: captchasafe.top
messagetype: firewall_action
productids: [38]
senderhost: kafka.precinct
sensitivity: normal
serverhostname: captchasafe.top
severitycode: 2
severitylabel: critical
sourceinfo: unknown
starttimeutc: 2023-05-15T18:14:50.000Z
tags: ['OpenDNS Detection', 'firewall_action']
vendorcode: MalwareNot Actionable
streamName: OpenDNS Detection
clientIP: 20.147.245.112
serverIP: 44.151.78.229
userName: nighthawk