""ET TROJAN Campo Loader Activity (GET)""
SID: 2032352
Revision: 3
Class Type: trojan-activity
Metadata: attack_target Client_Endpoint, created_at 2021_03_30, deployment Perimeter, performance_impact Low, signature_severity Major, updated_at 2021_08_10
Reference:
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md5
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dd6c4275c1b7b761b6f96a7e1e2f3607
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: "/campo/" Depth: 7
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Value: !"Referer|3a 20|"
Within:
PCRE: "/Host[^\r\n]+\d{1,3}.\d{1,3}.\d{1,3}.\d{1,3}/Hm"
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