CyberDefenders: Malware Traffic Analysis 2 blueteam challenge.

Malware Traffic Analysis 2

SHA1SUM	867ef0df6e44ef9660d28afd401f9fa886fad502
Published	Sept. 15, 2020
Author	Brad Duncan
Size	2.0 MB
Tags	Wireshark PCAP Malware Traffic Analysis Network

Instructions	Uncompress the challenge (pass: cyberdefenders.org) Load suricatarunner.exe and suricataupdater.exe in BrimSecurity from settings Uncompress suricata.zip from description and move suircata.rules to ".\var\lib\suricata\rules" inside suricatarunner directory

Your progress

0% Completed0/17 Questions

Your score

0/1500

Digital Forensics

Last solve

today by manman53

The attached PCAP belongs to an Exploitation Kit infection. Analyze it using your favorite tool and answer the challenge questions.

Tools:

#	Question	Weight	Solved
#1	What is the IP address of the Windows VM that gets infected?	50	1135
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#2	What is the MAC address of the infected VM?	50	1115
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#3	What are the IP address and port number that delivered the exploit kit and malware?	100	1023
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#4	What are the two FQDN's that delivered the exploit kit? comma-separated in alphabetical order.	50	984
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#5	What is the IP address of the compromised web site?	100	1025
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#6	What is the FQDN of the compromised website?	50	1032
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#7	What is the name exploit kit (EK) that delivered the malware? (two words)	100	775
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#8	What is the redirect URL that points to the exploit kit landing page?	100	771
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#9	What is the IP address of the redirect URL that points to the exploit kit landing page?	100	780
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#10	Extract the malware payload (PE file) from the PCAP. What is the MD5 hash?	100	773
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#11	What is the CVE of the exploited vulnerability?	100	688
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#12	What is the mime-type of the file that took the longest time (duration) to be analyzed using Zeek?	150	626
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#13	What was the referrer for the visited URI that returned the file "f.txt"?	50	676
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#14	When was this PCAP captured?	100	763
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#15	When was the PE file compiled?	100	692
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#16	What is the name of the SSL certificate issuer that appeared only once? (one word)	50	662
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#17	What were the two protection methods enabled during the compilation of the present PE file? Format: comma-separated in alphabetical order	150	562
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