Methods of obtaining and hiding cryptocurrency & transactions.

This is just a short blog post on the many methods of making truly anonymous transactions using cryptocurrency and how to hide your wallet from threat actors. Bitcoin and de-anonymization Bitcoin by design is pseudo-anonymous, all transactions made are publicly available via the blockchain, however, there are ways of obtaining Bitcoin that don’t de-anonymize the …

hackthebox.eu | Bypass write up.

This reverse challange was a lot of fun and quite straight forward, excellent for learning how to use .NET debuggers to find flaws within applications. 😊 First I downloaded and viewed the zip. It has an .exe extention, my guess that its a portable exe for Windows systems, lets fire up FlareVM and load Bypass.exe …

Identifying and exploiting Darknet web applications.

Darknet applications & domain name extensions? The Onion Router (TOR) https://www.torproject.org/ *.onion The Invisible Internet Project (I2P) https://geti2p.net/en/ *i2p *.b32.i2p The Freenet Project https://freenetproject.org/ http://localhost:8888/[email protected],AzFWTYV~9-I~eXis14tIkJ4XkF17gIgZrB294LjFXjc,AQACAAE/fmsguide/6/ ZeroNet https://zeronet.io/ *.bit For a list self-containted networks can be found here. https://www.privacytools.io/software/networks/ Finding darknet websites? Google Common sense, darknet links 2021, Tor links etc. TOR search engines https://ahmia.fi/ https://torchsearch.net/ …

hackthebox.eu | Heist write up.

This box was a mix of exploitation, enumeration, scripting, software configuration and forensics. If you don’t know what Winrm is and how its used (like me) you will struggle to get a shell on the system. I had great fun hacking it. 😊 I firstly scanned the box 10.10.10.149 using nmap with the following arguments. …

Gpg4win’s windows forensic problem.

Gpg4win is an email and file encryption package for most versions of Microsoft Windows, which uses GnuPG public-key cryptography for data encryption and digital signatures. At the time of this blog, I was using gpg4win-3.1.5, which comes with Kleopatra (GUI) and the GnuPG binaries. PGP is great for privacy but has often been used by …