This commit is contained in:
huoji
2025-03-06 18:39:01 +08:00
parent dbe2e6a92b
commit 2c18f7fd15
11 changed files with 1642 additions and 90 deletions

View File

@@ -1,70 +1,16 @@
#pragma once
#include "sandbox.h"
namespace sandboxCallbacks {
static void handleCodeRun(uc_engine* uc, uint64_t address, uint32_t size,
void* userData) {
auto* sandbox = static_cast<Sandbox*>(userData);
if (!sandbox) return;
// 读取当前执行的代码
uint8_t* codeBuffer = new uint8_t[size];
if (uc_mem_read(uc, address, codeBuffer, size) != UC_ERR_OK) {
delete[] codeBuffer;
return;
}
// 使用Capstone反汇编
cs_insn* instruction;
size_t instructionCount =
cs_disasm(sandbox->GetCapstoneHandle(), codeBuffer, size, address, 0,
&instruction);
if (instructionCount > 0) {
// 打印地址和反汇编结果
printf("0x%016" PRIx64 " %-12s %s\n", instruction[0].address,
instruction[0].mnemonic, instruction[0].op_str);
cs_free(instruction, instructionCount);
}
delete[] codeBuffer;
}
static void handleMemoryRead(uc_engine* uc, uc_mem_type type, uint64_t address,
int size, int64_t value, void* userData) {
auto* sandbox = static_cast<Sandbox*>(userData);
if (!sandbox) return;
uint64_t regRax, regRip;
uc_reg_read(uc,
sandbox->GetPeInfo()->isX64 ? UC_X86_REG_RAX : UC_X86_REG_EAX,
&regRax);
uc_reg_read(uc,
sandbox->GetPeInfo()->isX64 ? UC_X86_REG_RIP : UC_X86_REG_EIP,
&regRip);
uint64_t readAddress;
auto readError =
uc_mem_read(sandbox->GetUnicornHandle(), address, &readAddress, size);
printf(
"[handleMemoryRead] Address: %p Size: %p Rax: %p Rip: %p Error: %d "
"ReadData: %p\n",
address, size, regRax, regRip, readError, readAddress);
}
static void handleMemoryUnmapRead(uc_engine* uc, uc_mem_type type,
void handleCodeRun(uc_engine* uc, uint64_t address, uint32_t size,
void* userData);
void handleMemoryRead(uc_engine* uc, uc_mem_type type, uint64_t address,
int size, int64_t value, void* userData);
void handleMemoryUnmapRead(uc_engine* uc, uc_mem_type type,
uint64_t address, int size, int64_t value,
void* userData) {
// 待实现
}
void* userData);
void handleMemoryWrite(uc_engine* uc, uc_mem_type type, uint64_t address,
int size, int64_t value, void* userData);
void handleSyscall(uc_engine* uc, void* userData);
auto InitApiHooks() -> void;
static void handleMemoryWrite(uc_engine* uc, uc_mem_type type, uint64_t address,
int size, int64_t value, void* userData) {
// 待实现
}
static void handleSyscall(uc_engine* uc, void* userData) {
// 待实现
}
} // namespace sandboxCallbacks
}; // namespace sandboxCallbacks