RatCTF
🐀🐀🐀 0 pts earned

Corp OSINT

Premium Machine (Locked)

🧩 SocialEngineeringSim

🖧 AD Network — SocialEngineeringSim

Corp Headers Corp Webcrawl Corp Docs Corp Logs Corp OSINT

A hidden CSV export endpoint is protected by Referer header check. Combined with an X-Internal-Hostname header discovery, the exported CSV contains SSH credentials. Root via sudo awk GTFObins.

🩸 First user blood: 00x003 🩸 First root blood: 00x003
Part of the SocialEngineeringSim set — it is not listed on the main challenges page, but its ports are open to you. Connect straight to the target IP and ports below; no pivot needed.
Target IP Premium required
User Flag Pending
Root Flag Pending

Community

Community Hints

Grade A · 1000 pts Grade B · 700 pts Grade C · 400 pts Grade D · 200 pts + 150 credits on accept

Short, stage-specific nudges — directional, spoiler-light, no exact commands.

No community hints yet — be the first to add one!

Community

Community Walkthroughs

Grade A · 2500 pts Grade B · 1750 pts Grade C · 1000 pts Grade D · 500 pts + 300 credits on accept

🔒 Walkthroughs are spoilers — capture the root flag on this machine to unlock them for free.