""ET TROJAN Win32/Swrort.A Checkin 2""
SID: 2019841
Revision: 2
Class Type: trojan-activity
Metadata: created_at 2014_12_03, updated_at 2016_08_30
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 /" Depth: 6
-
Value: "User-Agent|3a| Mozilla/4.0 (compatible|3b| MSIE 6.1|3b| Windows NT|29 0d 0a|"
-
Value: "|0d 0a 0d 0a|RECV"
Within:
PCRE: "/^[A-Za-z0-9-_]{30,}\/\x20/R"
Special Options:
- fast_pattern