Ellendar es

Level 1: Domain controller, 800 / 850 (94%)
94.117647058824% complete
Level 2: W10-PC3, 725 / 1,050 (69%)
69.047619047619% complete
Level 3: W10-PC5, 925 / 1,150 (80%)
80.434782608696% complete
Total: 2,450 / 3,050 (80.3%)

Solved challenges

Challenge Solved Points
07. What is the first recon command made by the attackers ? (Level 3: W10-PC5) #30, 3 years, 3 months after release (2024-03-06 10:46:46) 75
09. Here you have the malicious file from the previous question. What payload drops? (Level 3: W10-PC5) #23, 1 year after release (2024-03-06 09:01:55) 100
10_extra. With all the evidence you have collected, and having to make a wild guess (attribution is hard, we know it) ... Which country did the attackers came from? (Level 3: W10-PC5) #16, 3 years, 3 months after release (2024-03-05 18:57:46) 150
08. This machine is plagued with evil. Name the file who drops the first malicious payload (Level 3: W10-PC5) #31, 3 years, 3 months after release (2024-03-05 18:40:10) 75
08. What EXACT authentication data from dom.adm account has been compromised ? (Level 2: W10-PC3) #25, 3 years, 3 months after release (2024-03-05 18:25:17) 200
03. There are two different C2 used by the attackers. What are their IP? (Level 3: W10-PC5) #32, 3 years, 3 months after release (2024-03-05 18:18:17) 75
05_extra. What CVE have exploited the attackers to gain elevated privileges on the system? (Level 3: W10-PC5) #25, 3 years, 3 months after release (2024-03-05 17:46:26) 200
05. Which file has an exploit used by the attackers to elevate privileges? (Level 3: W10-PC5) #20, 1 year after release (2024-03-05 17:01:07) 100
02. Which script/command/thingy is used by the attackers to disable the antivirus? (Level 3: W10-PC5) #31, 3 years, 3 months after release (2024-03-05 16:56:37) 100
01. What "disguise" has used the executable used to run code on W10-PC3? (Level 3: W10-PC5) #28, 3 years, 3 months after release (2024-03-05 16:32:18) 50
09. The first question refers to a malicious code execution. What IP addresses did this attack likely came from? (Level 2: W10-PC3) #29, 3 years, 3 months after release (2024-03-05 16:03:01) 75
07. How many different users did login on this computer on November 9 ? (Level 2: W10-PC3) #40, 3 years, 3 months after release (2024-03-05 15:43:18) 75
06. Which privileged account has been used by the attackers ? (Level 2: W10-PC3) #36, 1 year after release (2024-03-05 13:47:23) 50
05. The attackers are quite sassy ... but sloppy too. Can you locate the password for one of this accounts? (Level 2: W10-PC3) #40, 3 years, 3 months after release (2024-03-05 13:45:41) 100
04. This machine is listening in a really odd port for an endpoint. Which one? (Level 2: W10-PC3) #48, 3 years, 3 months after release (2024-03-05 13:27:00) 50
03. What is the external IP used by the attackers? (Level 2: W10-PC3) #50, 3 years, 3 months after release (2024-03-05 13:25:13) 50
02. This malicious execution is used to launch another known threat. At what UTC time? (Level 2: W10-PC3) #41, 3 years, 3 months after release (2024-03-05 12:54:10) 75
01. Which execution pinpoints the first lateral movement on this machine? (Level 2: W10-PC3) #38, 3 years, 3 months after release (2024-03-05 12:09:12) 50
09_Extra. Which kind of authentication used the attacker to log into the system? (Level 1: Domain controller) #40, 3 years, 3 months after release (2024-03-05 11:55:51) 100
08_Extra: There is a GPO in the disk that sets a value for the Group Policy Refresh. What is the time between cheks? (Level 1: Domain controller) #33, 3 years, 3 months after release (2024-03-05 11:46:12) 100
08. The GPO establish a fixed time for ransomware execution. Which time are the scheduled tasks of doom timed to start? (Level 1: Domain controller) #43, 3 years, 3 months after release (2024-03-05 11:29:20) 75
07. Which ransomware family are the attackers planning to deploy? (Level 1: Domain controller) #47, 3 years, 3 months after release (2024-03-05 11:24:07) 50
09. What is the IP used by the attackers to connect to the domain controller ? (Level 1: Domain controller) #48, 3 years, 3 months after release (2024-03-05 11:09:05) 25
06. Which specific threat is launched by the AV detection? (Level 1: Domain controller) #32, 1 year after release (2024-03-05 11:05:50) 75
05. The antivirus detected a malicious file around this time. Which name does it have? (Level 1: Domain controller) #51, 3 years, 3 months after release (2024-03-05 10:28:22) 50
04_Extra: How this file arrived to the domain controller? (Level 1: Domain controller) #19, 3 years, 3 months after release (2024-03-05 10:26:04) 100
04. A foul-mouthed named script was executed a little after this user login. What is its name? (Level 1: Domain controller) #49, 3 years, 3 months after release (2024-03-05 10:12:04) 50
02. At which time can the second malicious GPO be considered as loaded and ready to be applied? (Level 1: Domain controller) #45, 3 years, 3 months after release (2024-03-05 09:39:43) 100
01- What is the name of the first anomalous GPO? (Level 1: Domain controller) #38, 1 year after release (2024-03-05 09:36:44) 75