""ET TROJAN FIN7 JSSLoader Variant Activity (GET)""
SID: 2033889
Revision: 1
Class Type: trojan-activity
Metadata: attack_target Client_Endpoint, created_at 2021_09_02, deployment Perimeter, performance_impact Low, signature_severity Major, tag FIN7, updated_at 2021_09_02
Reference:
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md5
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bf23c48d111f5a2d3169062428940b1c
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
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Value: "GET"
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Value: "/?id=" Depth: 5
Within:
PCRE: "/^Host\x3a\x20[^\r\n]+[\r\n]+$/H"
Special Options:
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http_method
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http_uri
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fast_pattern