GitHub - NetSPI/JavaSerialKiller at 1.1.0

Java Serial Killer

Burp extension to perform Java Deserialization Attacks using the ysoserial payload generator tool.

Blog https://blog.netspi.com/java-deserialization-attacks-burp/

Chris Frohoff's ysoserial (https://github.com/frohoff/ysoserial)

Requirements: Java 8

Download from the Releases tab: https://github.com/NetSPI/Burp-Extensions/releases

Right-click on a request and select Send to Java Serial Killer

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Select the payload that you want, type in the command, and press Serialize

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From here you can press Go button to send the request or right-click and send it to another tool.