Function at 0x46df34
Capabilities:
Check http status code
Connect to http server
Create http request
Download and write a file
Get http content length
Read data from internet
Receive and write data from server to client
Receive data
Send data
Send http request
Write file on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffbc
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x44], ebx
mov dword [ebp - 0x40], ebx
mov dword [ebp - 0x3c], ebx
mov dword [ebp - 0x38], ebx
mov dword [ebp - 0x34], ebx
mov dword [ebp - 0x10], ebx
mov dword [ebp - 4], ebx
mov dword [ebp - 8], ecx
mov edi, edx
mov esi, eax
xor eax, eax
push ebp
push 0x46e6c6
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
mov dword [ebp - 0xc], eax
lea eax, [esi + 0x48]
call fcn.00404a4c
mov dword [esi + 0x54], 0x3e7
mov dword [esi + 0x58], 0x3e7
mov dword [esi + 0x50], 0xffffffff
cmp dword [esi + 0x40], 0
je 0x46dfa4
mov edx, dword [esi + 0x40]
mov eax, dword [esi + 0x10]
call fcn.004680d0
lea eax, [esi + 0x40]
call fcn.00404a4c
mov edx, edi
mov eax, dword [esi + 0x10]
call fcn.004680d0
test al, al
je 0x46e695
mov eax, dword [esi + 0x10]
mov eax, dword [eax + 8]
mov edx, dword [esi + 0x10]
mov edx, dword [edx + 0x1c]
call fcn.00404e68
jne 0x46dfdd
mov eax, dword [esi + 0x10]
mov ax, word [eax + 0xc]
mov edx, dword [esi + 0x10]
cmp ax, word [edx + 0xe]
je 0x46e0ca
mov eax, esi
call fcn.0046eaac
push 0
push 0
push 0
push 0
mov eax, dword [esi + 0x2c]
call fcn.00404f1c
push eax
call sub.wininet.dll_InternetOpenA
mov dword [esi + 0x18], eax
cmp dword [esi + 0x18], 0
jne 0x46e00f
mov dword [esi + 0x58], 0x37a
jmp 0x46e601
push 0x46d0ac
mov eax, dword [esi + 0x18]
push eax
call sub.wininet.dll_InternetSetStatusCallback
cmp byte [esi + 0x78], 0
je 0x46e070
mov eax, 0x46d0ac
test eax, eax
jns 0x46e031
call fcn.00403bf4
push eax
push 0
push 3
mov eax, dword [esi + 0x10]
mov eax, dword [eax + 0x14]
call fcn.00404f1c
push eax
mov eax, dword [esi + 0x10]
mov eax, dword [eax + 0x10]
call fcn.00404f1c
push eax
mov eax, dword [esi + 0x10]
mov ax, word [eax + 0xc]
push eax
mov eax, dword [esi + 0x10]
mov eax, dword [eax + 8]
call fcn.00404f1c
push eax
mov eax, dword [esi + 0x18]
push eax
call sub.wininet.dll_InternetConnectA
mov dword [esi + 0x1c], eax
jmp 0x46e0b8
mov eax, 0x46d0ac
test eax, eax
jns 0x46e07e
call fcn.00403bf4
push eax
push 0
push 3
mov eax, dword [esi + 0x80]
call fcn.00404f1c
push eax
mov eax, dword [esi + 0x7c]
call fcn.00404f1c
push eax
mov eax, dword [esi + 0x10]
mov ax, word [eax + 0xc]
push eax
mov eax, dword [esi + 0x10]
mov eax, dword [eax + 8]
call fcn.00404f1c
push eax
mov eax, dword [esi + 0x18]
push eax
call sub.wininet.dll_InternetConnectA
mov dword [esi + 0x1c], eax
cmp dword [esi + 0x1c], 0
jne 0x46e0ca
mov dword [esi + 0x58], 0x384
jmp 0x46e601
imul eax, dword [esi + 0x4c], 0x3e8
jno 0x46e0d8
call fcn.00403bfc
test eax, eax
jns 0x46e0e1
call fcn.00403bf4
mov dword [ebp - 0x14], eax
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 2
mov eax, dword [esi + 0x1c]
push eax
call sub.wininet.dll_InternetQueryOptionA
push 4
lea eax, [ebp - 0x14]
push eax
push 2
mov eax, dword [esi + 0x1c]
push eax
call sub.wininet.dll_InternetSetOptionA
push 4
lea eax, [ebp - 0x14]
push eax
push 6
mov eax, dword [esi + 0x1c]
push eax
call sub.wininet.dll_InternetSetOptionA
cmp byte [esi + 0x14], 0
je 0x46e12e
lea eax, [ebp - 0x10]
mov edx, 0x46e6e4
call fcn.00404ae4
jmp 0x46e150
cmp dword [ebp - 8], 0
jne 0x46e143
lea eax, [ebp - 0x10]
mov edx, 0x46e6f4
call fcn.00404ae4
jmp 0x46e150
lea eax, [ebp - 0x10]
mov edx, 0x46e6e4
call fcn.00404ae4
mov eax, dword [esi + 0x10]
mov eax, dword [eax + 4]
mov edx, 0x46e700
call fcn.00404e68
jne 0x46e16b
mov dword [ebp - 0x2c], 0x80f000
jmp 0x46e170
xor eax, eax
mov dword [ebp - 0x2c], eax
or dword [ebp - 0x2c], 0x80000000
cmp dword [esi + 8], 0
je 0x46e184
or dword [ebp - 0x2c], 0x80000
cmp byte [esi + 0x24], 0
jne 0x46e191
or dword [ebp - 0x2c], 0x4000000
cmp byte [esi + 4], 0
je 0x46e19e
or dword [ebp - 0x2c], 0x400000
cmp byte [esi + 5], 0
jne 0x46e1ab
or dword [ebp - 0x2c], 0x200000
mov eax, dword [esi + 0x84]
mov dword [ebp - 0x30], eax
sub dword [ebp - 0x30], 1
jno 0x46e1bf
call fcn.00403bfc
mov eax, 0x46d0ac
test eax, eax
jns 0x46e1cd
call fcn.00403bf4
push eax
mov eax, dword [ebp - 0x2c]
push eax
lea eax, [esi + 0x28]
push eax
mov eax, dword [esi + 0x10]
mov eax, dword [eax + 0x20]
call fcn.00404f1c
push eax
mov eax, dword [esi + 0x30]
call fcn.00404f1c
push eax
mov eax, dword [esi + 0x10]
mov eax, dword [eax + 0x18]
call fcn.00404f1c
push eax
mov eax, dword [ebp - 0x10]
call fcn.00404f1c
push eax
mov eax, dword [esi + 0x1c]
push eax
call sub.wininet.dll_HttpOpenRequestA
mov dword [esi + 0x20], eax
cmp dword [esi + 0x20], 0
jne 0x46e21e
mov dword [esi + 0x58], 0x38e
jmp 0x46e2cd
lea edx, [ebp - 0x34]
mov eax, dword [esi + 0x20]
call fcn.0046d094
mov edx, dword [ebp - 0x34]
mov eax, dword [0x478134]
call fcn.0046ced4
test eax, eax
jne 0x46e254
lea edx, [ebp - 0x38]
mov eax, dword [esi + 0x20]
call fcn.0046d094
mov edx, dword [ebp - 0x38]
mov ecx, esi
mov eax, dword [0x478134]
call fcn.0046cda8
mov edx, dword [esi + 0x20]
mov eax, esi
call fcn.0046ee6c
mov eax, dword [ebp - 0x10]
mov edx, 0x46e6f4
call fcn.00404e68
jne 0x46e286
push 0
push 0
push 0
push 0
mov eax, dword [esi + 0x20]
push eax
call sub.wininet.dll_HttpSendRequestA
cmp eax, 1
sbb ebx, ebx
inc ebx
jmp 0x46e2b4
mov eax, dword [ebp - 8]
call fcn.00404d1c
test eax, eax
jns 0x46e297
call fcn.00403bf4
push eax
mov eax, dword [ebp - 8]
call fcn.00404f1c
push eax
push 0
push 0
mov eax, dword [esi + 0x20]
push eax
call sub.wininet.dll_HttpSendRequestA
cmp eax, 1
sbb ebx, ebx
inc ebx
cmp dword [ebp - 0x30], 1
jl 0x46e2cd
test bl, bl
jne 0x46e2c5
push 0x64
call sub.kernel32.dll_Sleep_1
test bl, bl
je 0x46e1b4
test bl, bl
jne 0x46e2dd
mov dword [esi + 0x58], 0x398
jmp 0x46e601
mov edx, dword [esi + 0x20]
mov eax, esi
call fcn.0046ebbc
cmp dword [esi + 8], 0
je 0x46e301
lea edx, [ebp - 0x3c]
mov eax, esi
call fcn.0046eba8
mov edx, dword [ebp - 0x3c]
mov eax, esi
call fcn.0046ecb4
xor eax, eax
mov dword [ebp - 0x14], eax
xor eax, eax
mov dword [ebp - 0x18], eax
xor eax, eax
mov dword [ebp - 0x1c], eax
lea eax, [ebp - 0x1c]
push eax
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x20000013
mov eax, dword [esi + 0x20]
push eax
call sub.wininet.dll_HttpQueryInfoA
cmp eax, 1
sbb ebx, ebx
inc ebx
test bl, bl
jne 0x46e365
call sub.kernel32.dll_GetLastError_1
cmp eax, 0x7a
jne 0x46e365
mov dword [ebp - 0x18], 4
lea eax, [ebp - 0x1c]
push eax
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x20000013
mov eax, dword [esi + 0x20]
push eax
call sub.wininet.dll_HttpQueryInfoA
cmp eax, 1
sbb ebx, ebx
inc ebx
mov eax, dword [ebp - 0x14]
test eax, eax
jns 0x46e371
call fcn.00403bf4
mov dword [esi + 0x54], eax
test bl, bl
je 0x46e38a
cmp dword [ebp - 0x14], 0xc8
jb 0x46e38a
cmp dword [ebp - 0x14], 0x12b
jbe 0x46e396
mov dword [esi + 0x58], 0x3a2
jmp 0x46e601
xor eax, eax
mov dword [ebp - 0x14], eax
xor eax, eax
mov dword [ebp - 0x18], eax
xor eax, eax
mov dword [ebp - 0x1c], eax
lea eax, [ebp - 0x1c]
push eax
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x20000005
mov eax, dword [esi + 0x20]
push eax
call sub.wininet.dll_HttpQueryInfoA
cmp eax, 1
sbb ebx, ebx
inc ebx
test bl, bl
jne 0x46e403
call sub.kernel32.dll_GetLastError_1
cmp eax, 0x7a
jne 0x46e403
mov dword [ebp - 0x18], 4
lea eax, [ebp - 0x1c]
push eax
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x20000005
mov eax, dword [esi + 0x20]
push eax
call sub.wininet.dll_HttpQueryInfoA
mov eax, dword [ebp - 0x14]
test eax, eax
jns 0x46e400
call fcn.00403bf4
mov dword [esi + 0x50], eax
mov dword [ebp - 0x18], 0x1000
mov eax, dword [ebp - 0x18]
push eax
lea eax, [ebp - 4]
mov ecx, 1
mov edx, dword [0x46df00]
call fcn.00405eac
add esp, 4
cmp dword [ebp + 0xc], 0
je 0x46e45c
push 0
push 0x20
push 2
push 0
push 0
push 0x40000000
mov eax, dword [ebp + 0xc]
call fcn.00404f1c
push eax
call sub.kernel32.dll_CreateFileA_1
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0xffffffff
jne 0x46e45c
mov dword [esi + 0x58], 0x3ac
jmp 0x46e601
lea eax, [esi + 0x48]
call fcn.00404a4c
xor eax, eax
mov dword [ebp - 0x28], eax
mov eax, dword [ebp - 4]
call fcn.00405cd0
mov edx, eax
xor eax, eax
mov ecx, dword [ebp - 4]
test ecx, ecx
je 0x46e481
cmp eax, dword [ecx - 4]
jb 0x46e486
call fcn.00403bf4
lea eax, [ecx + eax]
xor ecx, ecx
call fcn.004035b4
lea eax, [ebp - 0x1c]
push eax
mov eax, dword [ebp - 0x18]
push eax
mov eax, dword [ebp - 4]
push eax
mov eax, dword [esi + 0x20]
push eax
call sub.wininet.dll_InternetReadFile
cmp eax, 1
sbb ebx, ebx
inc ebx
test bl, bl
jne 0x46e4bb
mov dword [esi + 0x58], 0x3b6
jmp 0x46e5ad
cmp dword [ebp - 0x1c], 0
jne 0x46e4cd
mov dword [esi + 0x58], 0x3b7
jmp 0x46e5ad
lea eax, [ebp - 0x40]
push eax
mov ecx, dword [ebp - 0x1c]
mov edx, 1
mov eax, dword [ebp - 4]
call fcn.00404f7c
mov edx, dword [ebp - 0x40]
lea eax, [esi + 0x48]
call fcn.00404d24
cmp dword [ebp + 0xc], 0
je 0x46e55b
push 0
lea eax, [ebp - 0x24]
push eax
mov eax, dword [ebp - 0x1c]
push eax
xor eax, eax
mov edx, dword [ebp - 4]
test edx, edx
je 0x46e50a
cmp eax, dword [edx - 4]
jb 0x46e50f
call fcn.00403bf4
lea eax, [edx + eax]
push eax
mov eax, dword [ebp - 0x20]
push eax
call sub.kernel32.dll_WriteFile_1
mov eax, dword [ebp - 0x24]
add dword [ebp - 0x28], eax
jae 0x46e529
call fcn.00403bfc
cmp dword [esi + 0x5c], 0
je 0x46e53b
mov ecx, dword [ebp - 0x14]
mov edx, dword [ebp - 0x28]
mov eax, dword [ebp - 0x24]
call dword [esi + 0x5c]
cmp word [esi + 0x62], 0
je 0x46e469
mov eax, dword [ebp - 0x14]
push eax
mov ecx, dword [ebp - 0x28]
mov edx, dword [ebp - 0x24]
mov eax, dword [esi + 0x64]
call dword [esi + 0x60]
jmp 0x46e469
cmp dword [esi + 0x5c], 0
je 0x46e57d
mov eax, dword [esi + 0x48]
call fcn.00404d1c
mov edx, eax
test edx, edx
jns 0x46e574
call fcn.00403bf4
mov ecx, dword [ebp - 0x14]
mov eax, dword [ebp - 0x1c]
call dword [esi + 0x5c]
cmp word [esi + 0x62], 0
je 0x46e469
mov eax, dword [ebp - 0x14]
push eax
mov eax, dword [esi + 0x48]
call fcn.00404d1c
mov ecx, eax
test ecx, ecx
jns 0x46e59f
call fcn.00403bf4
mov edx, dword [ebp - 0x1c]
mov eax, dword [esi + 0x64]
call dword [esi + 0x60]
jmp 0x46e469
cmp dword [ebp + 0xc], 0
je 0x46e5bc
mov eax, dword [ebp - 0x20]
push eax
call sub.kernel32.dll_CloseHandle_1
cmp dword [ebp - 0x14], 0
jbe 0x46e5ec
cmp dword [ebp + 0xc], 0
jne 0x46e5dd
mov eax, dword [esi + 0x48]
call fcn.00404d1c
test eax, eax
jle 0x46e5f3
mov dword [ebp - 0xc], 0xffffffff
jmp 0x46e5f3
cmp dword [ebp - 0x28], 0
jbe 0x46e5f3
mov dword [ebp - 0xc], 0xffffffff
jmp 0x46e5f3
mov dword [ebp - 0xc], 0xffffffff
cmp dword [esi + 0x58], 0x3b7
jne 0x46e601
xor eax, eax
mov dword [esi + 0x58], eax
mov eax, dword [ebp - 4]
call fcn.00405cd0
test eax, eax
jle 0x46e634
mov eax, dword [ebp - 4]
call fcn.00405cd0
mov edx, eax
xor eax, eax
mov ecx, dword [ebp - 4]
test ecx, ecx
je 0x46e625
cmp eax, dword [ecx - 4]
jb 0x46e62a
call fcn.00403bf4
lea eax, [ecx + eax]
xor ecx, ecx
call fcn.004035b4
push 0
lea eax, [ebp - 4]
mov ecx, 1
mov edx, dword [0x46df00]
call fcn.00405eac
add esp, 4
lea edx, [ebp - 0x44]
mov eax, dword [esi + 0x20]
call fcn.0046d094
mov edx, dword [ebp - 0x44]
mov eax, dword [0x478134]
call fcn.0046cf40
mov eax, dword [esi + 0x20]
push eax
call sub.wininet.dll_InternetCloseHandle
cmp dword [ebp - 0xc], 0
je 0x46e695
cmp dword [esi + 0x68], 0
je 0x46e682
lea edx, [esi + 0x48]
mov eax, dword [esi + 0x48]
call dword [esi + 0x68]
cmp word [esi + 0x72], 0
je 0x46e695
lea ecx, [esi + 0x48]
mov edx, dword [esi + 0x48]
mov eax, dword [esi + 0x74]
call dword [esi + 0x70]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x46e6cd
lea eax, [ebp - 0x44]
mov edx, 5
call fcn.00404a70
lea eax, [ebp - 0x10]
call fcn.00404a4c
lea eax, [ebp - 4]
mov edx, dword [0x46df00]
call fcn.00405eb8
ret