title: JNDIExploit Pattern
id: 412d55bc-7737-4d25-9542-5b396867ce55
status: experimental
description: Detects exploitation attempt using the JDNIExploiit Kit
author: Florian Roth
date: 2021/12/12
references:
    - https://github.com/pimps/JNDI-Exploit-Kit
    - https://githubmemory.com/repo/FunctFan/JNDIExploit
logsource:
    category: webserver
detection:
    keywords:
      - '/Basic/Command/Base64/'
      - '/Basic/ReverseShell/'
      - '/Basic/TomcatMemshell'
      - '/Basic/JettyMemshell'
      - '/Basic/WeblogicMemshell'
      - '/Basic/JBossMemshell'
      - '/Basic/WebsphereMemshell'
      - '/Basic/SpringMemshell'
      - '/Deserialization/URLDNS/'
      - '/Deserialization/CommonsCollections1/Dnslog/'
      - '/Deserialization/CommonsCollections2/Command/Base64/'
      - '/Deserialization/CommonsBeanutils1/ReverseShell/'
      - '/Deserialization/Jre8u20/TomcatMemshell'
      - '/TomcatBypass/Dnslog/'
      - '/TomcatBypass/Command/'
      - '/TomcatBypass/ReverseShell/'
      - '/TomcatBypass/TomcatMemshell'
      - '/TomcatBypass/SpringMemshell'
      - '/GroovyBypass/Command/'
      - '/WebsphereBypass/Upload/'
    condition: keywords
falsepositives:
    - Legitimate apps the use these paths
level: high
