diff --git a/.github/scripts/windows/test_task.bat b/.github/scripts/windows/test_task.bat
index 93595e3c40395..b719d288e6688 100644
--- a/.github/scripts/windows/test_task.bat
+++ b/.github/scripts/windows/test_task.bat
@@ -103,6 +103,7 @@ popd
 
 rem prepare for snmp
 set MIBDIRS=%DEPS_DIR%\share\mibs
+sed -i "s/exec HexTest .*/exec HexTest cscript\.exe \/nologo %GITHUB_WORKSPACE:\=\/%\/ext\/snmp\/tests\/bigtest\.js/g" %GITHUB_WORKSPACE%\ext\snmp\tests\snmpd.conf
 start %DEPS_DIR%\bin\snmpd.exe -C -c %GITHUB_WORKSPACE%\ext\snmp\tests\snmpd.conf -Ln
 
 set PHP_BUILD_DIR=%PHP_BUILD_OBJ_DIR%\Release
diff --git a/ext/snmp/tests/bigtest.js b/ext/snmp/tests/bigtest.js
new file mode 100644
index 0000000000000..d8b4fc9778039
--- /dev/null
+++ b/ext/snmp/tests/bigtest.js
@@ -0,0 +1,3 @@
+for (var i = 0; i < 32; i++) {
+    WScript.StdOut.Write("\x03\x02\x04\x09\x12\x0B\x0C\x0D\x0E\x0F\x10\x11\x12\x13\x14\x15\x16\x17");
+}
diff --git a/ext/snmp/tests/bug64159.phpt b/ext/snmp/tests/bug64159.phpt
index e7cdbd5437796..622cb1ce019d7 100644
--- a/ext/snmp/tests/bug64159.phpt
+++ b/ext/snmp/tests/bug64159.phpt
@@ -7,7 +7,6 @@ snmp
 --SKIPIF--
 <?php
 require_once(__DIR__.'/skipif.inc');
-if (PHP_OS_FAMILY === "Windows") die("xfail fails on Windows for unknown reasons");
 ?>
 --ENV--
 MIBS=noneXistent
@@ -18,10 +17,15 @@ require_once(__DIR__.'/snmp_include.inc');
 snmp_set_quick_print(false);
 snmp_set_valueretrieval(SNMP_VALUE_LIBRARY);
 
-var_dump(("ab8283f948419b2d24d22f44a80b17d3" === md5(snmpget($hostname, $community, '.1.3.6.1.4.1.2021.8.1.101.1'))));
-
+$ext_output = snmpget($hostname, $community, '.1.3.6.1.4.1.2021.8.1.101.1');
+$md5 = md5($ext_output);
+if ($md5 === "ab8283f948419b2d24d22f44a80b17d3") {
+    echo "okay\n";
+} else {
+    echo $ext_output;
+}
 ?>
 --EXPECTF--
 MIB search path: %s
 Cannot find module (noneXistent): At line %d in (%s)
-bool(true)
+okay