""ET TROJAN Lurk Downloader Check-in""
SID: 2018926
Revision: 1
Class Type: trojan-activity
Metadata: created_at 2014_08_12, updated_at 2014_08_12
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: to_server,established
Contents:
-
Value: "GET"
-
Value: "/lolo/"
-
Value: ".html"
-
Value: "User-Agent|3a| Mozilla/4.0 (compatible|3b| MSIE 8.0|3b| Windows NT 5.1|3b| Trident/4.0)"
Within:
PCRE: "/^\/lolo\/[0-9]+\/[0-9]+\/[0-9]+\/[0-9]+.html$/U"
Special Options:
-
http_method
-
fast_pattern
-
http_uri
-
http_uri
-
http_header