""ET TROJAN Linux.Trojan.IptabLex Variant Checkin""
SID: 2021050
Revision: 1
Class Type: trojan-activity
Metadata: created_at 2015_05_04, updated_at 2015_05_04
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: any
Flow: to_server,established
Contents:
-
Value: "|77|" Depth: 1
-
Value: "|20 40 20|"
-
Value: "Hz"
Within: 15
PCRE: "/^[\x01\x03\x08\x09\x0b]\x00/R"
Special Options:
- nocase