""ET WEB_CLIENT Netsolhost SSL Proxying - Possible Phishing Nov 24 2015""
SID: 2022136
Revision: 3
Class Type: trojan-activity
Metadata: attack_target Client_Endpoint, created_at 2015_11_24, deployment Perimeter, signature_severity Critical, tag Phishing, updated_at 2019_08_28, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1566, mitre_technique_name Phishing
Reference:
Protocol: udp
Source Network: $HOME_NET
Source Port: any
Destination Network: any
Destination Port: 53
Flow:
Contents:
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Value: "|01|" Depth: 1 Offset: 2
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Value: "|00 01 00 00 00 00 00|"
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Value: "|06|secure|0a|netsolhost|03|com|00|"
Within: 7
PCRE:
Special Options:
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nocase
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fast_pattern