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Log4j Infrastructure

Automatically stand up an LDAP listener and webserver, then compile a Java payload that can be used to ingress and launch a Pneuma agent when exploiting CVE-2021-44228.

2022-01-13

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Professional
This is a professional attack chain. A professional subscription automatically gives you access to this chain + 50 more, with direct integration inside of Operator.info
Authors:khyberspache, bartimus

Execute this chain

Download Operator (1.7.1)
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TTPs

Install Python3
Update Pneuma executors
Install Java Development tools
Generate Log4j exploit class
Start Python Webserver
Start LDAP Listener
Get EC2 public IP and hostname

Tactics

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LPE in polkit (CVE-2021-4034)

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An LPE in polkit's pkexec affecting all major distros since May 2009.
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