[ERROR ENCOUNTERED] 2nd attempt at installing and running log4j/log4shell remote command execution security vulnerability scanner developed by Adil Soybali

Subject: [ERROR ENCOUNTERED] 2nd attempt at installing and running log4j/log4shell remote command execution security vulnerability scanner developed by Adil Soybali


Good day from Singapore,


I have encountered errors on my 2nd attempt at installing and running log4j/log4shell remote command execution security vulnerability scanner developed by Adil Soybali.


Problem Description

====================


While running log4j security scanner, the virtual network adapter in my Ubuntu Linux virtual machine goes down from time to time. I will not be able to ping servers on the internet from time to time. I get Destination Host Unreachable from my ping tests.


Details of the setup

====================


Machine type: Laptop with wi-fi connection and connected to mobile hotspot.

Host operating system: Windows 10 Pro

Hypervisor: Oracle VM VirtualBox 6.1

Virtual machine: Ubuntu 20.04 LTS Linux amd64

Virtual network adapter: NAT mode


CONCISE STEPS WHICH I CARRIED OUT

====================================


Update Ubuntu Linux.


$ sudo apt-get update


Install git.


$ sudo apt install git


Download the log4j/log4shell security scanner.


$ mkdir tools


$ cd tools


$ git clone https://github.com/adilsoybali/Log4j-RCE-Scanner.git


$ cd Log4j-RCE-Scanner


$ ./log4j-rce-scanner.sh -d teo-en-ming-corp.com -b yrt45r4sjyoj19617jem5briio3cs.burpcollaborator.net


Install curl.


$ sudo apt install curl


Install amass.


$ sudo snap install amass


Install pip.


$ sudo apt install python3-pip


Install httpx.


$ sudo pip install httpx


$ sudo pip install 'httpx[cli]'


Install Go programming language.


$ sudo apt install golang


Install assetfinder.


$ go get -u  github.com/tomnomnom/assetfinder


$ sudo cp /home/teo-en-ming/go/bin/assetfinder /usr/local/bin


Install newer version of Go and overwrite the older version.


$ wget https://storage.googleapis.com/golang/go1.7.1.linux-amd64.tar.gz


$ sudo tar -zxvf go1.7.1.linux-amd64.tar.gz -C /usr/local/


$ sudo nano ~/.profile


export GOROOT=/usr/local/go

export GOPATH=$HOME/tutorialspoint/sample

export PATH=$GOPATH/bin:$GOROOT/bin:$PATH


$ source ~/.profile


Check the version of Go installed.


$ go version


$ cd tools


Install subfinder.


Rerence guide: subfinder Tool in Linux

Link: https://www.geeksforgeeks.org/subfinder-tool-in-linux/


$ wget https://github.com/projectdiscovery/subfinder/releases/download/v2.4.9/subfinder_2.4.9_linux_amd64.zip


$ unzip subfinder_2.4.9_linux_amd64.zip


$ sudo mv subfinder /usr/local/bin/


Try running the log4j/log4shell security scanner.


$ cd tools


$ cd Log4j-RCE-Scanner/


$ ./log4j-rce-scanner.sh -d teo-en-ming-corp.com -b yrt45r4sjyoj19617jem5briio3cs.burpcollaborator.net


$ ./log4j-rce-scanner.sh -d teo-en-ming-corp.com -b c6tmvbd2vtc0000tgpd0gdpkpiwyyyyyb.interactsh.com


 Subfinder is working 



 Assetfinder is working 



 Amass is working 


Usage: httpx [OPTIONS] URL


Error: No such option: -s


./log4j-rce-scanner.sh -d adilsoybali.com.tr -b c6tmvbd2vtc0000tgpd0gdpkpiwyyyyyb.interactsh.com



 Subfinder is working 



 Assetfinder is working 



 Amass is working 


Usage: httpx [OPTIONS] URL


Error: No such option: -s


END

====


Mr. Turritopsis Dohrnii Teo En Ming, 43 years old as of 18 Dec 2021, is a TARGETED INDIVIDUAL living in Singapore. He is an IT Consultant with a Systems Integrator (SI)/computer firm in Singapore. He is an IT enthusiast.

 




REFERENCES

===========


[1] https://www.mail-archive.com/log4j-user@logging.apache.org/msg18048.html


[2] https://pastebin.com/raw/qfKiRH3n

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