Sample analysis report-RevengeRAT fileless landing attack

The sample appeared on September 6, 2019, and the sample analysis report was on September 16, 2019. The sample comes from the foreign sandbox app.any.run.

Sample information

FileName FileType FileSize MD5
Order____679873892.xls RevengeRAT variant 41,472 bytes 7641fef8abc7cb24b66655d11ef3daf2

Sample behavior

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After the sample is started, there will be a safety prompt to start the macro function.
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After the macro is enabled, it prompts a runtime error, and the prompt title is Microsoft Visual Basic. From this, it can be inferred that a certain error occurred during the execution of the VB macro code.

Attack flow chart

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Origin blog.csdn.net/qq_43312649/article/details/109747973