""ET TROJAN Win32/Necurs""
SID: 2016000
Revision: 1
Class Type: trojan-activity
Metadata: created_at 2012_12_08, updated_at 2012_12_08
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: to_server,established
Contents:
-
Value: "POST"
-
Value: "/iis/host.aspx"
-
Value: !"User-Agent|3a|"
-
Value: "application/octet-stream"
Within:
PCRE:
Special Options:
-
http_method
-
http_uri
-
fast_pattern
-
http_header
-
http_header