""ET TROJAN Zeus Bot GET to Bing checking Internet connectivity""
SID: 2013488
Revision: 1
Class Type: trojan-activity
Metadata: created_at 2011_08_30, updated_at 2011_08_30
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 / HTTP/1.1|0d 0a|Accept|3a| /|0d 0a|Connection|3a| Close|0d 0a|User-Agent|3a| " Depth: 60
-
Value: "|0d 0a|Host|3a| www.bing.com"
-
Value: !"|0d 0a|Referer|3a| "
-
Value: "|3a| no-cache"
Within:
PCRE:
Special Options:
- nocase