""ET CURRENT_EVENTS RedKit applet + obfuscated URL Apr 7 2013""
SID: 2016734
Revision: 1
Class Type: trojan-activity
Metadata: created_at 2013_04_09, updated_at 2013_04_09, mitre_tactic_id TA0005, mitre_tactic_name Defense_Evasion, mitre_technique_id T1027, mitre_technique_name Obfuscated_Files_or_Information
Reference:
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: $HTTP_PORTS
Destination Network: $HOME_NET
Destination Port: any
Flow: established,from_server
Contents:
-
Value: "applet"
-
Value: "8ss&299"
Within: 200
PCRE:
Special Options:
-
file_data
-
fast_pattern