""ET TROJAN Probable Keylogger Report SMTP""
SID: 2019928
Revision: 2
Class Type: trojan-activity
Metadata: created_at 2014_12_13, updated_at 2014_12_13
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: [25,587]
Flow: established,to_server
Contents:
-
Value: "From|3a|"
-
Value: "Subject|3a 20|Keylogger"
Within:
PCRE:
Special Options:
- nocase