CTF Writeup: Mr Phisher
Introduction More blue-team challenges. Hell yeah! Today I’ll be going through the Mr Phisher room from TryHackMe. Uncover the flag in the email attachment! I received a suspicious email with a very weird-looking attachment. It keeps on asking me to “enable macros”. What are those? Interesting hook. Macros are often used in phishing documents to run unintended code. Marcos are usually disabled by default because they’ve been used maliciously so often. They are useful if you have some big crazy excel sheet that runs calculations, for example. On the more malicious side of things; I’ve seen some documents that will just have an image showing some generic looking windows error message (Like the 365 error messages) saying something like “Error: Please allow Macros to access this document.”. Y’know, normal things like that (Which you should never do.). ...