""ET INFO JAVA - Zip/JAR File Downloaded Possibly Containing Serialized Data by By Vulnerable Client""
SID: 2016505
Revision: 2
Class Type: misc-activity
Metadata: attack_target Client_and_Server, created_at 2013_02_26, deployment Perimeter, confidence Medium, signature_severity Informational, updated_at 2023_04_20
Reference:
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: $HTTP_PORTS
Destination Network: $HOME_NET
Destination Port: any
Flow: to_client,established
Contents:
-
Value: "PK"
-
Value: ".serPK"
Within: 2
PCRE:
Special Options:
- file_data