Day 24 – Mimikatz and LSASS – Advent of Cyber 3 – TryHackMe Challenge
Day 24 in the Advent of Cyber 3 (2021). McSkidy has learned a lot about how Grinch Enterprises operates and wants to prepare for any future attacks from anyone who…
Tag: CTF
10 Posts
Day 23 – Living off the Land – Advent of Cyber 3 – TryHackMe Challenge
Day 23 in the Advent of Cyber 3 (2021). One of the administrators with access to the Elf Dome Defense system realized that his password file was missing from his…
Day 22 – Base64 and XOR – Advent of Cyber 3 – TryHackMe Challenge
Day 22 in the Advent of Cyber 3 (2021). McSkidy has finally gotten around to identifying the first trace of Grinch Enterprises within their network. They're looking at local machines…
Day 21 – Yara Rules – Advent of Cyber 3 – TryHackMe Challenge
Day 21 in the Advent of Cyber 3 (2021). Grinch Enterprises have been very sneaky this year - using multiple attack vectors (both know and unknown) to wreak havoc across…
Day 20 – Static File Analysis – Advent of Cyber 3 – TryHackMe Challenge
Day 20 in the Advent of Cyber 3 (2021). McPayroll is processing the bonuses for all the hardworking elves. One of the Elves has sent McPayroll a file that they're…
Day 19 – Phish Mail Analysis – Advent of Cyber 3 – TryHackMe Challenge
Day 19 in the Advent of Cyber 3 (2021). McSkidy has received multiple reports of phishing attempts from various elves in the Best Festival Company. Is the Grinch Enterprises up…
Day 18 – Container Security – Advent of Cyber 3 – TryHackMe Challenge
Day 18 in the Advent of Cyber 3 (2021). Grinch Enterprises has been gloating about their attack on an underground forum. We know they were specifically targeting organizations in a…
Day 17 – Shadow IT, AWS – Advent of Cyber 3 – TryHackMe Challenge
Day 17 in the Advent of Cyber 3 (2021). Grinch Enterprises has decided to taunt the Best Festival Company, by sending out an email to the entire company with everyone's…
Day 16 – OSINT – Advent of Cyber 3 – TryHackMe Challenge
Day 16 in the Advent of Cyber 3 (2021). Grinch Enterprises has decided to use the Best Festival Company to try their new ransomware service. McSkidy wants our help to…
Day 14 – Vulnerable configurations – Advent of Cyber 3 – TryHackMe Challenge
Day 14 in the Advent of Cyber 3 (2021). McDev - the head of the development team, has reached out to McSkidy and the CyberSecurity-team, as the development team is…