""ET CURRENT_EVENTS Possible ReactorBot .bin Download""
SID: 2022841
Revision: 1
Class Type: trojan-activity
Metadata: created_at 2016_05_27, updated_at 2016_05_27
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
-
Value: "GET"
-
Value: "/cgi/"
-
Value: ".bin"
-
Value: !"Referer|3a|"
-
Value: !"Accept-Language|3a|"
-
Value: !"AskTbARS"
-
Value: !".passport.net|0d 0a|"
-
Value: !".microsoftonline-p.net|0d 0a|"
-
Value: !".symantec.com|0d 0a|"
-
Value: !".qq.com|0d 0a|"
-
Value: !"kankan.com|0d 0a|"
-
Value: !"aocdn.net"
-
Value: "|0d 0a 0d 0a|"
Within:
PCRE: "/\/cgi\/[a-z0-9]{1,31}.bin$/U"
Special Options:
-
http_method
-
http_uri
-
http_header
-
http_header
-
http_header
-
http_header
-
http_header
-
http_header
-
http_header
-
http_header
-
http_header