CyberDefenders: Malware Traffic Analysis 1 blueteam challenge.

Malware Traffic Analysis 1

SHA1SUM	8c99d51484ce26fe39719a25afde3e00749c75a0
Published	Aug. 19, 2020
Author	Brad Duncan
Size	2.0 MB
Tags	Wireshark Suricata PCAP Malware Traffic Analysis Exploit Kit IOCs

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

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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	1442
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#2	What is the hostname of the Windows VM that gets infected?	50	1333
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#3	What is the MAC address of the infected VM?	50	1379
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#4	What is the IP address of the compromised web site?	50	1306
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#5	What is the FQDN of the compromised website?	50	1281
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#6	What is the IP address of the server that delivered the exploit kit and malware?	50	1222
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#7	What is the FQDN that delivered the exploit kit and malware?	50	1205
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#8	What is the redirect URL that points to the exploit kit (EK) landing page?	100	1119
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#9	Other than CVE-2013-2551 IE exploit, another application was targeted by the EK and starts with "J". Provide the full application name.	100	937
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#10	How many times was the payload delivered?	100	1068
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#12	The compromised website has a malicious script with a URL. What is this URL?	150	948
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#13	Extract the two exploit files. What are the MD5 file hashes? (comma-separated )	150	819
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