Blue Team Cyber Defender

  You are involved in an incident response engagement and need to analyze an infected host using Redline. Link - https://tryhackme.com/room/revilcorp Upload the analysis file in Redline What is the compromised employee’s full name? John Coleman What is the operating system of the compromised host? Windows 7 Home Premium 7601 Service Pack 1 What is the name of the malicious executable that the user opened? WinRAR2021.exe What is the full URL that the user visited to download the malicious binary? (include the binary as well) http://192.168.75.129:4748/Documents/WinRAR2021.exe What is the MD5 hash of the binary? 890a58f200dfff23165df9e1b088e58f What is the size of the binary in kilobytes? 164 What is the extension to which the user’s files got renamed? .t48s39la What is the number of files that got renamed and changed to that extension? 48 What is the full path to the wallpaper that got changed by an attacker, including the image name? C:\Users\John Coleman\AppData\Local\Temp\hk8.bmp...

  Learn how to use Redline to perform memory analysis and to scan for IOCs on an endpoint. Link - https://tryhackme.com/room/btredlinejoxr3d Who created Redline? FireEye What data collection method takes the least amount of time? Standard Collector You are reading a research paper on a new strain of ransomware. You want to run the data collection on your computer based on the patterns provided, such as domains, hashes, IP addresses, filenames, etc. What method would you choose to run a granular data collection against the known indicators? IOC Search Collector What script would you run to initiate the data collection process? Please include the file extension. RunRedlineAudit.bat If you want to collect the data on Disks and Volumes, under which option can you find it? Disk Enumeration What cache does Windows use to maintain a preference for recently executed code? Prefetch Where in the Redline UI can you view information about the Logged in User? System Information Provide the Oper...