""ET TROJAN Win32/Formgrabber Data Exfil""
SID: 2024781
Revision: 2
Class Type: trojan-activity
Metadata: created_at 2017_09_28, updated_at 2017_09_28
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
-
Value: "POST"
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Value: ".php"
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Value: "c=" Depth: 2
-
Value: "&v="
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Value: "&h="
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Value: "&t="
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Value: !"Referer|3a|"
Within:
PCRE: "/^c=[A-F0-9]{10,}&v=[^&]+&h=[^&]+&t=[0-9]$/Psi"
Special Options:
-
http_method
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http_uri
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http_client_body
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http_client_body
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http_client_body
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fast_pattern
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http_client_body
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http_header