ET INFO ScreenConnect/ConnectWise Initial Checkin Packet M1
Sourceet/open
CreatedMay 19, 2022
UpdatedSeptember 21, 2023
Classificationmisc-activity
alert tcp [$HOME_NET,$HTTP_SERVERS] any -> any any (msg:"ET INFO ScreenConnect/ConnectWise Initial Checkin Packet M1"; dsize:<600; content:"|87 15 10 00 00 00 00 00 00 00 00 00 00 00 00 00|"; startswith; fast_pattern; classtype:misc-activity; sid:2036627; rev:2; metadata:attack_target Client_Endpoint, created_at 2022_05_19, deployment Perimeter, deployment Internal, confidence High, signature_severity Informational, tag RemoteAccessTool, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_09_21;)
Metadata
attack targetClient_Endpoint
created at2022_05_19
deploymentInternal
confidenceHigh
signature severityInformational
tagDescription_Generated_By_Proofpoint_Nexus
updated at2023_09_21
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