""ET INFO Microsoft net.tcp Connection Initialization Activity""
SID: 2043233
Revision: 6
Class Type: bad-unknown
Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2021_09_22, deployment Perimeter, signature_severity Informational, updated_at 2023_05_31, reviewed_at 2024_05_06, former_sid 2850027
Reference:
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md5
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6b5c7d46224b4d7c38ec620c817867ad
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: any
Flow: established,to_server
Contents:
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Value: "|00 01 00 01 02 02|" Depth: 6
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Value: "net.tcp|3a 2f 2f|"
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Value: "|3a|"
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Value: "|2f 03 08 0c|"
Within: 11
PCRE:
Special Options:
- fast_pattern