""ET TROJAN Win32/Injector.BXEW Variant HTTP CnC Beacon 1""
SID: 2020833
Revision: 1
Class Type: trojan-activity
Metadata: attack_target Client_Endpoint, created_at 2015_04_02, deployment Perimeter, signature_severity Major, tag c2, updated_at 2015_04_02, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1041, mitre_technique_name Exfiltration_Over_C2_Channel
Reference:
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md5
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0ebaf8a6292237b33045f5e81947004b
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
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Value: !"Accept-"
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Value: "Referer|3a 20|HTTP/1.0|0d 0a|" Depth: 19
Within:
PCRE:
Special Options:
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http_header
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http_header
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fast_pattern