Function at 0x406154
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.004389e0
sub rsp, rax
mov rdx, qword [0x00468100]
xor edi, edi
mov ebx, r8d
cmp rdx, rdi
mov rsi, rcx
je 0x40619f
call fcn.004188c0
cmp eax, edi
je 0x40619f
lea rcx, str._HttpDownloader____s__Skipping_for_debug_purposes._n
mov rdx, rsi
call fcn.0040b520
xor eax, eax
jmp 0x40699f
lea rcx, str._HttpDownloader____s___1__Starting_download..._n
mov rdx, rsi
call fcn.0040b520
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 0x4061f3
mov rax, qword [rsp + 0x8a50]
cmp rax, rdi
jne 0x4061ea
mov r8, qword [r12 + 0x28]
mov r9, qword [r8 + 8]
mov r8, qword [r8]
jmp 0x4061f9
mov r9, qword [rax + 8]
mov r8, qword [rax]
jmp 0x4061f9
xor r9d, r9d
xor r8d, r8d
call qword [sym.imp.WININET.dll_InternetOpenA]
mov rdx, rsi
cmp rax, rdi
mov r13, rax
jne 0x40622e
lea rcx, str._HttpDownloader____s__Unable_initialise_HTTP_connection_n
call fcn.0040b520
lea rdx, str.InternetOpen
lea rcx, str.HttpDownloader
call fcn.0040a970
jmp 0x406198
lea rcx, str._HttpDownloader____s__Attempting_to_crack_URL_n
call fcn.0040b520
mov ebx, 0x68
lea rcx, [rsp + 0x70]
mov r8, rbx
xor edx, edx
call fcn.004183c0
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.0040b520
cmp ebx, edi
je 0x406403
mov ebx, 0x400
lea rcx, [rsp + 0x5e0]
xor edx, edx
mov r8, rbx
call fcn.004183c0
lea rcx, [rsp + 0x1e0]
mov r8, rbx
xor edx, edx
call fcn.004183c0
cmp dword [rsp + 0x90], edi
jbe 0x4062e3
mov r8d, dword [rsp + 0x90]
mov rdx, qword [rsp + 0x88]
lea rcx, [rsp + 0x5e0]
call fcn.00418240
cmp dword [rsp + 0xc0], edi
jbe 0x406309
mov r8d, dword [rsp + 0xc0]
mov rdx, qword [rsp + 0xb8]
lea rcx, [rsp + 0x1e0]
call fcn.00418240
cmp dword [rsp + 0x84], 4
lea rdx, [rsp + 0x5e0]
lea rcx, str._HttpDownloader__Hostname___s_n
mov ebx, edi
cmove ebx, ebp
call fcn.0040b520
movzx edx, word [rsp + 0x94]
lea rcx, str._HttpDownloader__nPort___d_n
call fcn.0040b520
lea rdx, [rsp + 0x1e0]
lea rcx, str._HttpDownloader__lpszUrlPath___s_n
call fcn.0040b520
lea rcx, str._HttpDownloader__secure___d_n
mov edx, ebx
call fcn.0040b520
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 0x4063c0
lea rdx, str.InternetConnect
lea rcx, str.HttpDownloader
call fcn.0040a970
xor edx, edx
mov r8, r14
mov rcx, r13
call fcn.00405f34
jmp 0x406198
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, [0x0044eb5c]
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 0x406437
lea rdx, str.CrackURL
lea rcx, str.HttpDownloader
call fcn.0040a970
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 0x40644b
lea rdx, str.HttpOpenRequest_InternetOpenUrl
jmp 0x4063a2
lea rcx, str._HttpDownloader____s___3__Starting_download..._n
mov rdx, rsi
call fcn.0040b520
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 0x40650c
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 0x4064d8
lea rdx, str.InternetSetOption
lea rcx, str.HttpDownloader
call fcn.0040a970
lea rcx, str._HttpDownloader__Unable_to_set_internet_option_correctly
call fcn.0040b520
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 0x40650c
lea rdx, str.HttpSendRequest
lea rcx, str.HttpDownloader
call fcn.0040a970
mov rdx, rbp
jmp 0x4063b0
mov rcx, rbp
call fcn.00405ee4
lea rcx, [rsp + 0x58]
mov ebx, eax
call fcn.0041acf0
lea rcx, str._HttpDownloader____s___4__Starting_download..._n
mov rdx, rsi
call fcn.0040b520
cmp ebx, 0x197
mov eax, edi
mov dword [rsp + 0x40], edi
jne 0x406634
cmp eax, edi
jne 0x406568
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 0x4065ec
lea rcx, str._HttpDownloader____s__Status_code_is__d_n
mov r8d, ebx
mov rdx, rsi
call fcn.0040b520
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.0040b520
cmp ebx, 0x2f00
jne 0x406680
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.00405ee4
cmp eax, 0x197
mov ebx, eax
jne 0x406619
mov eax, dword [rsp + 0x40]
jmp 0x406541
lea rcx, str._HttpDownloader____s__Proxy_thread_returning_as_another_has_connected_to_the_proxy_n
mov rdx, rsi
call fcn.0040b520
mov r8, r14
mov rdx, rbp
mov rcx, r13
call fcn.00405f34
mov rcx, qword [r12 + 8]
call qword [sym.imp.KERNEL32.dll_ReleaseMutex]
jmp 0x406198
cmp dword [rsp + 0x40], edi
je 0x406634
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.0040b520
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 0x4066a9
lea rcx, [rsp + 0xe0]
call fcn.00418010
mov ebx, eax
jmp 0x4066ae
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.0040b520
jmp 0x406504
mov ebx, 0xffffffff
cmp ebx, 0xffffffff
mov dword [rsp + 0x4c], edi
mov dword [rsp + 0x44], edi
mov rdx, rsi
je 0x4066db
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.0040b520
jmp 0x4066e7
lea rcx, str._HttpDownloader____s__Required_file_size_is_unknown__n
call fcn.0040b520
lea rcx, [rsp + 0x9e0]
xor edx, edx
mov r8d, 0x8000
mov dword [rsp + 0x48], edi
call fcn.004183c0
lea rcx, [rsp + 0x68]
call fcn.0041acf0
movsxd rax, dword [rsp + 0x44]
mov ecx, edi
cmp eax, edi
mov dword [rsp + 0x40], edi
je 0x406727
cmp ebx, edi
mov edx, 1
cmove ecx, edx
mov dword [rsp + 0x40], ecx
cmp ecx, edi
mov qword [rsp + 0x60], rax
jne 0x40691b
cmp rax, rdi
lea rcx, [0x004591b0]
je 0x406753
mov eax, ebx
imul eax, eax, 0x64
cdq
idiv dword [rsp + 0x4c]
mov edx, 0x64
sub edx, eax
jmp 0x406758
mov edx, 0xffffffff
call fcn.00409408
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 0x40690f
mov r8d, dword [rsp + 0x44]
sub ebx, r8d
cmp r8d, edi
jbe 0x4068c4
cmp dword [rsp + 0x48], edi
jne 0x4068ac
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.0040b520
cmp dword [r12 + 0x10], edi
mov rdx, rsi
jne 0x4068ec
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.0040b520
cmp dword [rsp + 0x8a48], edi
mov rdx, rsi
je 0x406837
cmp qword [rsp + 0x8a50], rdi
jne 0x406815
lea rcx, str._HttpDownloader____s__Copying_proxy_settings._n
call fcn.0040b520
mov rcx, qword [r12 + 0x28]
mov rdx, qword [rcx + 8]
mov rcx, qword [rcx]
jmp 0x406830
lea rcx, str._HttpDownloader____s__Using_override_proxy_settings._n
call fcn.0040b520
mov rax, qword [rsp + 0x8a50]
mov rdx, qword [rax + 8]
mov rcx, qword [rax]
call fcn.00405f74
jmp 0x40688e
lea rcx, str._HttpDownloader____s__No_proxy_settings_detected._n
call fcn.0040b520
lea rdx, str.Proxy_Non_Auto
mov rcx, rsi
call fcn.004188c0
cmp eax, edi
jne 0x406886
cmp qword [0x00468028], rdi
jne 0x406886
cmp qword [r12 + 0x28], rdi
je 0x406886
lea rcx, str._HttpDownloader____s___Special_Case__No_existing_proxy_settings_found._n
mov rdx, rsi
call fcn.0040b520
mov rcx, qword [r12 + 0x28]
mov rdx, qword [rcx + 8]
mov rcx, qword [rcx]
call fcn.00405f74
mov rcx, r13
call fcn.00406028
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.0040b520
mov r8d, dword [rsp + 0x44]
mov rcx, qword [r12 + 0x20]
lea rdx, [rsp + 0x9e0]
call fcn.004079c0
mov ecx, dword [rsp + 0x40]
jmp 0x4068de
lea rcx, str._HttpDownloader____s__Read_0_bytes_so_finishing._n
mov rdx, rsi
call fcn.0040b520
mov eax, 1
mov ecx, eax
mov dword [rsp + 0x40], eax
cmp ecx, edi
jne 0x40691b
mov rax, qword [rsp + 0x60]
jmp 0x406734
lea rcx, str._HttpDownloader____s__Thread_returning_as_another_has_worked_n
call fcn.0040b520
mov r8, r14
mov rdx, rbp
mov rcx, r13
call fcn.00405f34
mov rcx, qword [r12]
jmp 0x40660e
lea rdx, [0x0044f040]
jmp 0x4064f8
cmp ebx, edi
jle 0x406933
lea rcx, str._HttpDownloader____s__Warning:_download_complete_but_required_length_is_still__d._n
mov r8d, ebx
mov rdx, rsi
call fcn.0040b520
jmp 0x40698f
lea rcx, [rsp + 0x58]
call fcn.0041acf0
mov rdx, qword [rsp + 0x68]
mov rcx, qword [rsp + 0x58]
call fcn.0041b810
lea rcx, str._HttpDownloader____s__Closing_buffer...__download_took__lf__n
mov rdx, rsi
movsd xmm2, xmm0
movq r8, xmm2
call fcn.0040b520
mov rcx, qword [r12 + 0x20]
call fcn.00407938
lea rcx, [0x004591b0]
mov edx, 0x64
call fcn.00409408
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.00405f34
mov eax, edi
add rsp, 0x89e0
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret