diff --git a/pafish/bochs.c b/pafish/bochs.c
index b87a1cf..f674d5c 100644
--- a/pafish/bochs.c
+++ b/pafish/bochs.c
@@ -1,11 +1,49 @@
 
+#include <string.h>
 #include <windows.h>
 
 #include "bochs.h"
+#include "cpu.h"
 #include "types.h"
 #include "utils.h"
 
+/*
+   Reference for CPUID functions: https://www.symantec.com/avcenter/reference/Virtual_Machine_Threats.pdf
+ */
+
 int bochs_reg_key1() {
 	return pafish_exists_regkey_value_str(HKEY_LOCAL_MACHINE, "HARDWARE\\Description\\System", "SystemBiosVersion", "BOCHS");
 }
 
+int bochs_cpu_amd1() {
+	char cpu_brand[49];
+	cpu_write_brand(cpu_brand);
+	/* It checks the lowercase P in 'processor', an actual AMD returns Processor */
+	return !memcmp(cpu_brand, "AMD Athlon(tm) processor", 24) ? TRUE : FALSE;
+}
+
+int bochs_cpu_amd2() {
+	int eax;
+	__asm__ volatile(".intel_syntax noprefix;"
+			"xor eax, eax;"
+			"cpuid;"
+			"cmp ecx, 0x444d4163;" /* AMD CPU? */
+			"jne b2not_detected;"
+			"mov eax, 0x8fffffff;" /* query easter egg */
+			"cpuid;"
+			"jecxz b2detected;" /* ECX value not filled */
+			"b2not_detected: xor eax, eax; jmp b2exit;"
+			"b2detected: mov eax, 0x1;"
+			"b2exit: nop;"
+			".att_syntax;"
+			: "=a"(eax));
+	return eax ? TRUE : FALSE;
+}
+
+int bochs_cpu_intel1() {
+	char cpu_brand[49];
+	cpu_write_brand(cpu_brand);
+	/* This processor name is not known to be valid in an actual CPU */
+	return !memcmp(cpu_brand, "              Intel(R) Pentium(R) 4 CPU        ", 47) ? TRUE : FALSE;
+}
+
diff --git a/pafish/bochs.h b/pafish/bochs.h
index e743270..23082db 100644
--- a/pafish/bochs.h
+++ b/pafish/bochs.h
@@ -4,4 +4,11 @@
 
 int bochs_reg_key1();
 
+int bochs_cpu_amd1();
+
+int bochs_cpu_amd2();
+
+int bochs_cpu_intel1();
+
 #endif
+