Function at 0x406598
Capabilities:
Connect to http server
Create http request
Parse url
Read data from internet
Receive data
Send data
Send http request

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
mov eax, 0x89e0
call fcn.004395f0
sub rsp, rax
mov rdx, qword [0x0046a100]
xor edi, edi
mov ebx, r8d
cmp rdx, rdi
mov rsi, rcx
je 0x4065e3
call fcn.004196f0
cmp eax, edi
je 0x4065e3
lea rcx, str._HttpDownloader____s__Skipping_for_debug_purposes._n
mov rdx, rsi
call fcn.0040bfd4
xor eax, eax
jmp 0x406de3
lea rcx, str._HttpDownloader____s___1__Starting_download..._n
mov rdx, rsi
call fcn.0040bfd4
cmp dword [rsp + 0x8a48], edi
mov r12, qword [rsp + 0x8a40]
mov r14, rdi
mov dword [rsp + 0x20], edi
mov edx, ebx
lea rcx, str.JWrapperDownloader
je 0x406637
mov rax, qword [rsp + 0x8a50]
cmp rax, rdi
jne 0x40662e
mov r8, qword [r12 + 0x28]
mov r9, qword [r8 + 8]
mov r8, qword [r8]
jmp 0x40663d
mov r9, qword [rax + 8]
mov r8, qword [rax]
jmp 0x40663d
xor r9d, r9d
xor r8d, r8d
call qword [sym.imp.WININET.dll_InternetOpenA]
mov rdx, rsi
cmp rax, rdi
mov r13, rax
jne 0x406672
lea rcx, str._HttpDownloader____s__Unable_initialise_HTTP_connection_n
call fcn.0040bfd4
lea rdx, str.InternetOpen
lea rcx, str.HttpDownloader
call fcn.0040af24
jmp 0x4065dc
lea rcx, str._HttpDownloader____s__Attempting_to_crack_URL_n
call fcn.0040bfd4
mov ebx, 0x68
lea rcx, [rsp + 0x70]
mov r8, rbx
xor edx, edx
call fcn.004191f0
mov rcx, qword [r12 + 0x18]
lea ebp, [rbx - 0x67]
lea r9, [rsp + 0x70]
xor r8d, r8d
xor edx, edx
mov dword [rsp + 0x90], ebp
mov dword [rsp + 0xc0], ebp
mov dword [rsp + 0x70], ebx
call qword [sym.imp.WININET.dll_InternetCrackUrlA]
lea rcx, str._HttpDownloader____s__Crack_result_is__d_n
mov rdx, rsi
mov r8d, eax
mov ebx, eax
call fcn.0040bfd4
cmp ebx, edi
je 0x406847
mov ebx, 0x400
lea rcx, [rsp + 0x5e0]
xor edx, edx
mov r8, rbx
call fcn.004191f0
lea rcx, [rsp + 0x1e0]
mov r8, rbx
xor edx, edx
call fcn.004191f0
cmp dword [rsp + 0x90], edi
jbe 0x406727
mov r8d, dword [rsp + 0x90]
mov rdx, qword [rsp + 0x88]
lea rcx, [rsp + 0x5e0]
call fcn.00419070
cmp dword [rsp + 0xc0], edi
jbe 0x40674d
mov r8d, dword [rsp + 0xc0]
mov rdx, qword [rsp + 0xb8]
lea rcx, [rsp + 0x1e0]
call fcn.00419070
cmp dword [rsp + 0x84], 4
lea rdx, [rsp + 0x5e0]
lea rcx, str._HttpDownloader__Hostname___s_n
mov ebx, edi
cmove ebx, ebp
call fcn.0040bfd4
movzx edx, word [rsp + 0x94]
lea rcx, str._HttpDownloader__nPort___d_n
call fcn.0040bfd4
lea rdx, [rsp + 0x1e0]
lea rcx, str._HttpDownloader__lpszUrlPath___s_n
call fcn.0040bfd4
lea rcx, str._HttpDownloader__secure___d_n
mov edx, ebx
call fcn.0040bfd4
movzx r8d, word [rsp + 0x94]
mov qword [rsp + 0x38], rdi
mov dword [rsp + 0x30], edi
lea rdx, [rsp + 0x5e0]
xor r9d, r9d
mov rcx, r13
mov dword [rsp + 0x28], 3
mov qword [rsp + 0x20], rdi
call qword [sym.imp.WININET.dll_InternetConnectA]
cmp rax, rdi
mov r14, rax
jne 0x406804
lea rdx, str.InternetConnect
lea rcx, str.HttpDownloader
call fcn.0040af24
xor edx, edx
mov r8, r14
mov rcx, r13
call fcn.00406378
jmp 0x4065dc
mov qword [rsp + 0x38], rdi
mov eax, 0x400000
mov ecx, 0xc00000
cmp ebx, edi
lea r9, str.HTTP_1.1
lea r8, [rsp + 0x1e0]
cmovne eax, ecx
lea rdx, [0x0044fe3c]
mov rcx, r14
mov dword [rsp + 0x30], eax
mov qword [rsp + 0x28], rdi
mov qword [rsp + 0x20], rdi
call qword [sym.imp.WININET.dll_HttpOpenRequestA]
jmp 0x40687b
lea rdx, str.CrackURL
lea rcx, str.HttpDownloader
call fcn.0040af24
mov rdx, qword [r12 + 0x18]
xor r9d, r9d
xor r8d, r8d
mov rcx, r13
mov qword [rsp + 0x28], rdi
mov dword [rsp + 0x20], 0x400800
call qword [sym.imp.WININET.dll_InternetOpenUrlA]
cmp rax, rdi
mov rbp, rax
jne 0x40688f
lea rdx, str.HttpOpenRequest_InternetOpenUrl
jmp 0x4067e6
lea rcx, str._HttpDownloader____s___3__Starting_download..._n
mov rdx, rsi
call fcn.0040bfd4
xor r9d, r9d
xor r8d, r8d
xor edx, edx
mov rcx, rbp
mov dword [rsp + 0x20], edi
call qword [sym.imp.WININET.dll_HttpSendRequestA]
cmp eax, edi
jne 0x406950
mov ebx, 0x1f
lea r9, [rsp + 0x48]
lea r8, [rsp + 0x40]
mov rcx, rbp
mov edx, ebx
mov dword [rsp + 0x48], 4
call qword [sym.imp.WININET.dll_InternetQueryOptionA]
or dword [rsp + 0x40], 0x3180
lea r9d, [rbx - 0x1b]
lea r8, [rsp + 0x40]
mov edx, ebx
mov rcx, rbp
call qword [sym.imp.WININET.dll_InternetSetOptionA]
cmp eax, edi
jne 0x40691c
lea rdx, str.InternetSetOption
lea rcx, str.HttpDownloader
call fcn.0040af24
lea rcx, str._HttpDownloader__Unable_to_set_internet_option_correctly
call fcn.0040bfd4
xor r9d, r9d
xor r8d, r8d
xor edx, edx
mov rcx, rbp
mov dword [rsp + 0x20], edi
call qword [sym.imp.WININET.dll_HttpSendRequestA]
cmp eax, edi
jne 0x406950
lea rdx, str.HttpSendRequest
lea rcx, str.HttpDownloader
call fcn.0040af24
mov rdx, rbp
jmp 0x4067f4
mov rcx, rbp
call fcn.00406328
lea rcx, [rsp + 0x58]
mov ebx, eax
call fcn.0041bb20
lea rcx, str._HttpDownloader____s___4__Starting_download..._n
mov rdx, rsi
call fcn.0040bfd4
cmp ebx, 0x197
mov eax, edi
mov dword [rsp + 0x40], edi
jne 0x406a78
cmp eax, edi
jne 0x4069ac
mov rcx, qword [r12 + 8]
mov edx, 0xffffffff
call qword [sym.imp.KERNEL32.dll_WaitForSingleObject]
cmp dword [r12 + 0x14], edi
mov dword [rsp + 0x40], 1
jne 0x406a30
lea rcx, str._HttpDownloader____s__Status_code_is__d_n
mov r8d, ebx
mov rdx, rsi
call fcn.0040bfd4
call qword [sym.imp.USER32.dll_GetDesktopWindow]
mov r9d, 7
mov r8d, 0x2eee
mov rdx, rbp
mov rcx, rax
mov qword [rsp + 0x20], rdi
call qword [sym.imp.WININET.dll_InternetErrorDlg]
lea rcx, str._HttpDownloader____s__InternetErrorDlg_return_code_is__d_n
mov r8d, eax
mov rdx, rsi
mov ebx, eax
call fcn.0040bfd4
cmp ebx, 0x2f00
jne 0x406ac4
xor r9d, r9d
xor r8d, r8d
xor edx, edx
mov rcx, rbp
mov dword [rsp + 0x20], edi
call qword [sym.imp.WININET.dll_HttpSendRequestA]
mov rcx, rbp
call fcn.00406328
cmp eax, 0x197
mov ebx, eax
jne 0x406a5d
mov eax, dword [rsp + 0x40]
jmp 0x406985
lea rcx, str._HttpDownloader____s__Proxy_thread_returning_as_another_has_connected_to_the_proxy_n
mov rdx, rsi
call fcn.0040bfd4
mov r8, r14
mov rdx, rbp
mov rcx, r13
call fcn.00406378
mov rcx, qword [r12 + 8]
call qword [sym.imp.KERNEL32.dll_ReleaseMutex]
jmp 0x4065dc
cmp dword [rsp + 0x40], edi
je 0x406a78
mov rcx, qword [r12 + 8]
mov eax, 1
mov dword [r12 + 0x14], eax
call qword [sym.imp.KERNEL32.dll_ReleaseMutex]
lea rcx, str._HttpDownloader____s__Connection_setup__querying_length_n
mov rdx, rsi
call fcn.0040bfd4
lea r9, [rsp + 0x50]
lea r8, [rsp + 0xe0]
mov edx, 5
mov rcx, rbp
mov dword [rsp + 0x50], 0x100
mov qword [rsp + 0x20], rdi
call qword [sym.imp.WININET.dll_HttpQueryInfoA]
cmp eax, edi
je 0x406aed
lea rcx, [rsp + 0xe0]
call fcn.00418e40
mov ebx, eax
jmp 0x406af2
mov rcx, qword [r12 + 8]
mov eax, 1
mov dword [r12 + 0x14], eax
call qword [sym.imp.KERNEL32.dll_ReleaseMutex]
lea rcx, str._HttpDownloader____s__Could_not_get_proxy_credentials._n
mov rdx, rsi
call fcn.0040bfd4
jmp 0x406948
mov ebx, 0xffffffff
cmp ebx, 0xffffffff
mov dword [rsp + 0x4c], edi
mov dword [rsp + 0x44], edi
mov rdx, rsi
je 0x406b1f
lea rcx, str._HttpDownloader____s__Required_file_size_is__d_n
mov r8d, ebx
mov dword [rsp + 0x44], 1
mov dword [rsp + 0x4c], ebx
call fcn.0040bfd4
jmp 0x406b2b
lea rcx, str._HttpDownloader____s__Required_file_size_is_unknown__n
call fcn.0040bfd4
lea rcx, [rsp + 0x9e0]
xor edx, edx
mov r8d, 0x8000
mov dword [rsp + 0x48], edi
call fcn.004191f0
lea rcx, [rsp + 0x68]
call fcn.0041bb20
movsxd rax, dword [rsp + 0x44]
mov ecx, edi
cmp eax, edi
mov dword [rsp + 0x40], edi
je 0x406b6b
cmp ebx, edi
mov edx, 1
cmove ecx, edx
mov dword [rsp + 0x40], ecx
cmp ecx, edi
mov qword [rsp + 0x60], rax
jne 0x406d5f
cmp rax, rdi
lea rcx, [0x0045b1b0]
je 0x406b97
mov eax, ebx
imul eax, eax, 0x64
cdq
idiv dword [rsp + 0x4c]
mov edx, 0x64
sub edx, eax
jmp 0x406b9c
mov edx, 0xffffffff
call fcn.00409998
lea r9, [rsp + 0x44]
lea rdx, [rsp + 0x9e0]
mov r8d, 0x8000
mov rcx, rbp
call qword [sym.imp.WININET.dll_InternetReadFile]
cmp eax, edi
je 0x406d53
mov r8d, dword [rsp + 0x44]
sub ebx, r8d
cmp r8d, edi
jbe 0x406d08
cmp dword [rsp + 0x48], edi
jne 0x406cf0
mov rcx, qword [r12]
mov edx, 0xffffffff
call qword [sym.imp.KERNEL32.dll_WaitForSingleObject]
lea rcx, str._HttpDownloader____s__Download_is_now_active._n
mov rdx, rsi
call fcn.0040bfd4
cmp dword [r12 + 0x10], edi
mov rdx, rsi
jne 0x406d30
mov eax, 1
lea rcx, str._HttpDownloader____s__Opened_file._Set_downloadWorked_to_TRUE___d__n
mov r8d, eax
mov dword [rsp + 0x48], eax
mov dword [r12 + 0x10], eax
call fcn.0040bfd4
cmp dword [rsp + 0x8a48], edi
mov rdx, rsi
je 0x406c7b
cmp qword [rsp + 0x8a50], rdi
jne 0x406c59
lea rcx, str._HttpDownloader____s__Copying_proxy_settings._n
call fcn.0040bfd4
mov rcx, qword [r12 + 0x28]
mov rdx, qword [rcx + 8]
mov rcx, qword [rcx]
jmp 0x406c74
lea rcx, str._HttpDownloader____s__Using_override_proxy_settings._n
call fcn.0040bfd4
mov rax, qword [rsp + 0x8a50]
mov rdx, qword [rax + 8]
mov rcx, qword [rax]
call fcn.004063b8
jmp 0x406cd2
lea rcx, str._HttpDownloader____s__No_proxy_settings_detected._n
call fcn.0040bfd4
lea rdx, str.Proxy_Non_Auto
mov rcx, rsi
call fcn.004196f0
cmp eax, edi
jne 0x406cca
cmp qword [0x0046a028], rdi
jne 0x406cca
cmp qword [r12 + 0x28], rdi
je 0x406cca
lea rcx, str._HttpDownloader____s___Special_Case__No_existing_proxy_settings_found._n
mov rdx, rsi
call fcn.0040bfd4
mov rcx, qword [r12 + 0x28]
mov rdx, qword [rcx + 8]
mov rcx, qword [rcx]
call fcn.004063b8
mov rcx, r13
call fcn.0040646c
mov rcx, qword [r12]
call qword [sym.imp.KERNEL32.dll_ReleaseMutex]
lea rcx, str._HttpDownloader____s__Starting_to_write_data_to_file..._n
mov rdx, rsi
call fcn.0040bfd4
mov r8d, dword [rsp + 0x44]
mov rcx, qword [r12 + 0x20]
lea rdx, [rsp + 0x9e0]
call fcn.00407efc
mov ecx, dword [rsp + 0x40]
jmp 0x406d22
lea rcx, str._HttpDownloader____s__Read_0_bytes_so_finishing._n
mov rdx, rsi
call fcn.0040bfd4
mov eax, 1
mov ecx, eax
mov dword [rsp + 0x40], eax
cmp ecx, edi
jne 0x406d5f
mov rax, qword [rsp + 0x60]
jmp 0x406b78
lea rcx, str._HttpDownloader____s__Thread_returning_as_another_has_worked_n
call fcn.0040bfd4
mov r8, r14
mov rdx, rbp
mov rcx, r13
call fcn.00406378
mov rcx, qword [r12]
jmp 0x406a52
lea rdx, [0x00450320]
jmp 0x40693c
cmp ebx, edi
jle 0x406d77
lea rcx, str._HttpDownloader____s__Warning:_download_complete_but_required_length_is_still__d._n
mov r8d, ebx
mov rdx, rsi
call fcn.0040bfd4
jmp 0x406dd3
lea rcx, [rsp + 0x58]
call fcn.0041bb20
mov rdx, qword [rsp + 0x68]
mov rcx, qword [rsp + 0x58]
call fcn.0041c640
lea rcx, str._HttpDownloader____s__Closing_buffer...__download_took__lf__n
mov rdx, rsi
movsd xmm2, xmm0
movq r8, xmm2
call fcn.0040bfd4
mov rcx, qword [r12 + 0x20]
call fcn.00407e74
lea rcx, [0x0045b1b0]
mov edx, 0x64
call fcn.00409998
mov rcx, qword [r12 + 0x38]
call qword [sym.imp.KERNEL32.dll_SetEvent]
mov edi, 1
mov r8, r14
mov rdx, rbp
mov rcx, r13
call fcn.00406378
mov eax, edi
add rsp, 0x89e0
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret