""ET TROJAN CrownAdPro CnC Activity M3""
SID: 2029286
Revision: 2
Class Type: trojan-activity
Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2020_01_16, deployment Perimeter, signature_severity Major, updated_at 2020_01_16
Reference:
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md5
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514d11884ed88780710f5a84bbb523c7
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
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Value: "GET"
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Value: "/ixptexts.php"
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Value: !"Referer|3a 20|"
Within:
PCRE: "/^Host\x3a\x20[^\r\n]+\r\nAccept\x3a\x20[^\r\n]+\r\n\r\n$/Hmi"
Special Options:
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http_method
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fast_pattern
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http_uri
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http_header