My Boss Downloaded and Opened a .lnk File and Installed a Malware in His Device

So, we work on a company with only a few computers (5), including my personal laptop. And my boss got an email from the IRS from our country saying something went wrong on his taxes, so he downloaded a zip and opened the file. The problem now is that i don't know what the file can do, i know it used shell and conservice, but now i'm paranoid about it spreading in our WiFi. We don't have any mapped drive, …

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