""ET TROJAN Downloader.VB.TX/Backdoor.Win32.DSSdoor!IK Checkin""
SID: 2003646
Revision: 8
Class Type: trojan-activity
Metadata: created_at 2010_07_30, updated_at 2012_05_23
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
-
Value: "/tx.txt"
-
Value: " Microsoft URL Control -"
Within:
PCRE:
Special Options:
-
http_uri
-
http_header