Aung Myat Thu

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XLM Macros Lab

Instructions: Uncompress the lab (pass: cyberdefenders.org) Zip sha256: 35fb4497de1633d6887fd1453ee1426ca627eeec Zip size: 74 KB Scenario: Recently, we have seen a resurgence of Excel-based malicous office documents. Howerver, instead of using VBA-style macros, they are using older style Excel 4 macros. This changes our approach to analyzing these documents, requiring a slightly different set of tools. In this challenge, you, as a security blue team analyst will get hands-on with two documents that use Excel 4.0 macros to perform anti-analysis and download the next stage of the attack. Samples: Sample1: MD5: fb5ed444ddc37d748639f624397cff2a Sample2: MD5: b5d469a07709b5ca6fee934b1e5e8e38 Suggested Resources: Example Excel 4 macro analysis...

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