This document is a general summary on the most widely used techniques currently to hide or to make unrecoverable digital tracks of a crime in magnetic media. The practice of collecting as much information and documentation about a crime, computer related or not, falls under the name of […]
We all love messaging and using IMs on our smartphones to stay in touch with our friends and family. We use various mobile apps like WhatsApp to IM without having to pay for SMS and this lead to the popularity of this famous app. WhatsApp is a cross-platform mobile […]
Abstract: WMIC has completed more than a decade of existence without having the limelight in terms of its features, though windows command line geeks have always had a soft spot for this embedded interface to WMI or Windows Management Instrumentation exposed in cmd.exe. Here we plan to take a […]
Yara is a tool that helps us identify and classify malware software samples by the use of rules. We can use Yara to classify files or running processes to determine what family the malwares belong to.
To install Yara, we first need to download it and then issue the […]
Windows is the most used operating system worldwide. I have met a lot of IT guys in my country and also other computer elites. My discovery was that 90 percent of them use Windows. I felt maybe that was just in my country, then I decided to contact some […]
At the beginning of this series of tutorials, I would like to note one thing: All the activities that we usually take to increase the security of information systems are generally offensive in nature. Almost always, the main objective is to make it difficult for the opponent to access […]
I love my hex editor! I mean I really do. As reverse engineers and binary explorers, the hex editor is arguably the most used tool for human binary reconnaissance. From format exploration to file rebuilding, it’s the best utility in our toolkit with a great legacy of its own. […]
If you’re reading this article, you have probably heard of a sandbox before. But, in case you haven’t, I’ll provide a quick explanation of what a sandbox really is. It is a technique which we can use to run a possibly malicious program in a safe environment, so it […]
For part one of this series, please click here.
So, in the previous part we saw how we can set up the environment for finding clues and also how to set up Autopsy. The previous part was a bit boring since there was no action at all, just some basic […]
First Responder’s Guide to Computer Forensics – CERT (search for it on Google)
Sometimes out of curiosity you might happen to hack a government computer, and as the adrenaline is working, you forget to erase some of the traces you’ve done while making the breach. In short, you are […]
A lot of sniffers, rootkits, botnets, backdoor shells and malwares are still on the wild today, which are used by malicious attackers after successfully pawning a certain server or any live network in order to maintain their access, elevate their access privilege, and spy other users in a network. […]
This article is in continuation of Part 1 of the series on Ghost USB Honeypot. Malware threats have become very common these days and hence the need of honeypots to detect those malwares have become equally important. In the last few years, we have seen how USB based malwares […]
A few weeks ago, I happened to read an article from pir8geek.com (a blog about Linux goodies and tips) about a new tool which is very useful to system administrators and users for monitoring their files, folders, configurations, backups, scripts and directories in Windows, Linux, FreeBSD, Mac OS, and […]
Yes, you read the title right and I hope I just grabbed your attention! A new GNU/Linux distribution or distro designed for helping you in every aspect of your mobile forensics, mobile malware analysis, reverse engineering and security testing needs and experience has just been unleashed and its alpha […]
In the first part of this article, we covered techniques for reading iTunes backups. In the second part of this article, we disclosed the procedure to extract protection class keys from the Backup Keybag and covered the techniques and tools for decrypting the protected backup files and the encrypted […]
In the first part of this article, we discussed the techniques to read iTunes backups. The following article discloses the procedure to extract protection class keys from the Backup Keybag and covers the techniques & the tools to decrypt the protected backup files and the encrypted backups.
Data protection mechanism […]
A backdoor shell can be a PHP, ASP, JSP, etc. piece of code which can be uploaded on a site to gain or retain access and some privileges on a website. Once uploaded, it allows the attacker to execute commands through the shell_exec () function, upload/delete/modify/download files from the […]
iPhone forensics can be performed on the backups made by iTunes or directly on the live device. This Previous article on iPhone forensics detailed the forensic techniques and the technical challenges involved in performing live device forensics. Forensic analysis on a live device reboots the phone and may alter […]
iPhone forensics can be performed on the backups made by iTunes (escrow key attack) or directly on the live device. This article explains the technical procedure and the challenges involved in extracting data from the live iPhone.
iPhone 4 GSM model with iOS 5 is used for forensics.
Extracting data […]
Digital forensics is one of the most interesting and exciting fields of information security that you can ever be fortunate enough to work in, but not for the reasons you might expect. To those who have never been involved in an investigation, sorry to disappoint, it’s nothing like the […]