- Lab
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Libraries: If you want this lab, consider one of these libraries.
- Security
Signatures and Sessions: Malware HTTP Analysis
In this lab, you'll investigate network traffic from a host that has been infected with the Trickbot malware. In particular, you'll dive into Trickbot's HTTP traffic and investigate HTTP Header IoCs. You'll also analyze a Trickbot HTTP response to uncover a hidden executable. Towards the end of the lab, you'll leverage Suricata to uncover Trickbot by using Signature-based (and Behavior-based) rules.
Lab Info
Table of Contents
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Challenge
Getting Started in the Lab Environment
Here are the initial instructions and explanation of the lab environment. Read this while your environment is busy creating itself from nothing. Yes, this violates physics; we know. How fun!
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Challenge
Importing the Packet Capture
In this challenge, you'll import the Trickbot packet capture into Arkime.
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Challenge
Investigating HTTP Header IoCs
In this challenge, you'll dive into evasion patterns of Trickbot: a piece of malware that exfiltrates highly sensitive data (e.g., banking information, account credentials, etc.). In particular, you'll leverage Arkime to inspect Trickbot pcaps and look for suspicious HTTP traffic.
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Challenge
Suricata: Signature-based Rule
In this challenge, you'll explore alerting mechanisms for Trickbot. In particular, you'll investigate Trickbot through a Signature-based Suricata rule. You'll also use an Suricata/Arkime integration to see the Suricata alerts within Arkime!
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Challenge
Suricata: Behavior-based Rules
In this challenge, you'll explore alerting mechanisms for Trickbot. In particular, you'll investigate Trickbot through a Behavior-based Suricata rule.
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Challenge
The Last Challenge
This is the last challenge of this lab, and your last chance to experience the environment before clicking finish lab, ending this small little world that flittered into existence just for you.
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