BelkaCTF #7: Stranger Dfings
BelkaCTF #7 is over, and the Earth is safe from the extraterrestrial perpetrators (for now!). Thank you for playing, we hope you enjoyed it! Congratulations to the winners:
Student track: LEEJINUNG, k3vg3n, d1v1ne
Professional track: br1g, its5Q, Flip
This time the Chief messaged me on Telegram.
—You got that API key already?—he asked.
I still couldn’t shake off that weird feeling about the whole mess.
—Chief, you’re always one step ahead, huh.
—Damn it, right,—he cursed.—For this task, you first just need to dig up the custom Telegram API URL the malware uses to receive control instructions.
| Baby 100 |
Command and Control |
|
What is the intruder-hosted Telegram API server used by the malware? |
|