""ET TROJAN Win32/Htbot.B Checkin""
SID: 2020089
Revision: 5
Class Type: trojan-activity
Metadata: created_at 2015_01_05, updated_at 2015_12_30
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: to_server,established
Contents:
-
Value: ".php?command="
-
Value: "User-Agent|3A| pb|0D 0A|"
Within:
PCRE: "/.php\?command=(g(hl|et(ip|id|backconnect))|update2?|dl|log)($|&)/U"
Special Options:
-
http_uri
-
http_header