""ET TROJAN Possible Zbot Activity Common Download Struct""
SID: 2017836
Revision: 4
Class Type: trojan-activity
Metadata: created_at 2013_12_12, updated_at 2022_05_03
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
-
Value: ".bin"
-
Value: !"Referer|3a|"
-
Value: !"Accept-"
-
Value: "Accept|3a| /|0d 0a|Connection|3a| Close|0d 0a|" Depth: 32
-
Value: " MSIE "
-
Value: !"passport.net|0d0a|"
Within:
PCRE: "/^User-Agent\x3a[^\r\n]*?\sMSIE\s/Hm"
Special Options:
-
fast_pattern
-
http_uri
-
http_header
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http_header
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http_header
-
http_header
-
http_header