Function at 0x4bcbc6
Capabilities:
Check os version
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x625eba
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x170
push ebx
push esi
push edi
lea eax, [esp + 0x4c]
push eax
mov ebx, ecx
call fcn.0043e386
xor edi, edi
mov dword [esp + 0x184], edi
lea ecx, [esp + 0x3c]
push ecx
push eax
call fcn.0042dd65
mov byte [esp + 0x184], 2
lea eax, [esp + 0x4c]
push eax
call fcn.0044fb33
lea esi, [esp + 0x3c]
call fcn.0046edc2
call fcn.0042d6e9
mov ecx, eax
mov eax, dword [ecx + 0x1c]
sub eax, dword [ecx + 0x18]
push 0x60
cdq
pop ecx
idiv ecx
dec eax
neg eax
sbb al, al
inc al
mov byte [esp + 0x17], al
mov eax, dword [ebx + 0x908]
jne 0x4bcca3
mov esi, 0x6854d0
cmp eax, edi
je 0x4bcc66
dec eax
lea ecx, [ebx + 0x8f4]
push eax
call fcn.00408d8b
cmp byte [eax], 0x2f
je 0x4bcc72
lea ecx, [ebx + 0x8f4]
push esi
call fcn.00407288
mov eax, dword [ebx + 0x924]
cmp eax, edi
je 0x4bcc92
dec eax
push eax
lea ecx, [ebx + 0x910]
call fcn.00408d8b
cmp byte [eax], 0x2f
je 0x4bcd65
push esi
lea ecx, [ebx + 0x910]
call fcn.00407288
jmp 0x4bcd65
cmp eax, edi
jne 0x4bccf8
lea esi, [esp + 0x3c]
call fcn.0046edc2
call fcn.0042d6e9
add eax, 0x34
push eax
lea eax, [esp + 0x68]
push 0x6854d0
push eax
call fcn.0044bece
add esp, 0xc
mov byte [esp + 0x184], 3
push 0xffffffffffffffff
push edi
lea ecx, [ebx + 0x8f4]
push eax
call fcn.00407386
mov byte [esp + 0x184], 2
push edi
push 1
lea ecx, [esp + 0x6c]
call fcn.00403762
jmp 0x4bcd2a
dec eax
lea ecx, [ebx + 0x8f4]
push eax
call fcn.00408d8b
cmp byte [eax], 0x2f
jne 0x4bcd2a
lea esi, [esp + 0x3c]
call fcn.0046edc2
call fcn.0042d6e9
push 0xffffffffffffffff
push edi
add eax, 0x34
push eax
lea ecx, [ebx + 0x8f4]
call fcn.00407386
mov eax, dword [ebx + 0x924]
cmp eax, edi
je 0x4bcd65
dec eax
lea edi, [ebx + 0x910]
push eax
mov ecx, edi
call fcn.00408d8b
cmp byte [eax], 0x2f
jne 0x4bcd65
lea esi, [esp + 0x3c]
call fcn.0046edc2
call fcn.0042d6e9
push 0xffffffffffffffff
push 0
add eax, 0x34
push eax
mov ecx, edi
call fcn.00407386
lea esi, [esp + 0x3c]
call fcn.0046edc2
call fcn.0042d6e9
push 0
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], eax
mov dword [esp + 0x34], 0xf
call fcn.00403827
mov byte [esp + 0x184], 4
push 0x190
lea ecx, [esp + 0x1c]
call fcn.0040940e
mov edi, dword [ebp + 8]
mov eax, dword [edi + 8]
mov dword [esp + 0x10], eax
call fcn.0046edc2
mov eax, dword [eax + 0x6b4]
mov dword [esp + 0x44], eax
call fcn.0046edc2
call fcn.0042d6e9
mov eax, dword [eax + 8]
mov esi, dword [esp + 0x10]
mov dword [esp + 0x38], eax
jmp 0x4bce16
mov eax, dword [edi + 4]
sub eax, esi
add eax, dword [edi + 8]
lea ecx, [esp + 0x10]
cdq
idiv dword [esp + 0x38]
cmp esi, dword [esp + 0x44]
mov dword [esp + 0x50], edx
jl 0x4bcdef
lea ecx, [esp + 0x44]
mov ecx, dword [ecx]
mov dword [esp + 0x54], ecx
mov ecx, dword [edi]
add ecx, eax
lea eax, [esp + 0x4c]
push eax
lea eax, [ebx + 0x790]
push eax
mov dword [esp + 0x54], ecx
call fcn.004be4e7
sub esi, dword [esp + 0x54]
mov dword [esp + 0x10], esi
test esi, esi
jg 0x4bcdd0
mov esi, dword [ebx + 0x2c8]
mov eax, dword [esi + 0xa04]
add esi, 0x9ac
mov dword [esp + 0x38], esi
cmp eax, 4
je 0x4bce3f
mov byte [esp + 0xf], 0
cmp eax, 5
jne 0x4bce44
mov byte [esp + 0xf], 1
cmp byte [esp + 0x17], 0
je 0x4bd0d6
push str.GET
lea ecx, [esp + 0x1c]
call fcn.00407288
cmp byte [esp + 0xf], 0
lea eax, [ebx + 0x910]
jne 0x4bce70
lea eax, [ebx + 0x8f4]
push 0xffffffffffffffff
push 0
push eax
lea ecx, [esp + 0x24]
call fcn.00407386
push str._HTTP_1.1_r_n
lea ecx, [esp + 0x1c]
call fcn.00407288
push str.Host:
lea ecx, [esp + 0x1c]
call fcn.00407288
push 0xffffffffffffffff
push 0
lea eax, [ebx + 0x8d4]
push eax
lea ecx, [esp + 0x24]
call fcn.00407386
cmp byte [ebx + 0x948], 0
je 0x4bcede
push str._r_nUser_Agent:
lea ecx, [esp + 0x1c]
call fcn.00407288
mov eax, dword [ebx + 0x2c8]
push 0xffffffffffffffff
add eax, 0x7d4
push 0
push eax
lea ecx, [esp + 0x24]
call fcn.00407386
cmp dword [ebx + 0x8cc], 0
je 0x4bcf09
push str._r_nAuthorization:_Basic
lea ecx, [esp + 0x1c]
call fcn.00407288
push 0xffffffffffffffff
push 0
lea eax, [ebx + 0x8b8]
push eax
lea ecx, [esp + 0x24]
call fcn.00407386
cmp dword [esi + 0x58], 5
jne 0x4bcfc5
push str._r_nProxy_Authorization:_Basic
lea ecx, [esp + 0x1c]
call fcn.00407288
push 0x6854b4
lea eax, [esi + 0x20]
push eax
lea eax, [esp + 0xa4]
push eax
call fcn.00411b46
add esp, 0xc
mov byte [esp + 0x184], 5
add esi, 0x3c
push esi
push eax
lea eax, [esp + 0x88]
push eax
call fcn.00417051
add esp, 0xc
mov byte [esp + 0x184], 6
push eax
lea eax, [esp + 0x68]
push eax
call fcn.0043c758
pop ecx
pop ecx
mov byte [esp + 0x184], 7
push 0xffffffffffffffff
xor esi, esi
push esi
push eax
lea ecx, [esp + 0x24]
call fcn.00407386
mov byte [esp + 0x184], 6
push esi
push 1
lea ecx, [esp + 0x6c]
call fcn.00403762
mov byte [esp + 0x184], 5
push esi
push 1
lea ecx, [esp + 0x88]
call fcn.00403762
mov byte [esp + 0x184], 4
push esi
push 1
lea ecx, [esp + 0xa4]
call fcn.00403762
cmp byte [esp + 0xf], 0
je 0x4bcfda
push str._r_nProxy_Connection:_keep_alive
lea ecx, [esp + 0x1c]
call fcn.00407288
push str._r_nRange:_bytes
lea ecx, [esp + 0x1c]
call fcn.00407288
mov eax, dword [esp + 0x34]
mov eax, dword [eax + 8]
imul dword [edi]
mov ecx, eax
mov eax, dword [edi + 4]
mov esi, edx
cdq
add ecx, eax
adc esi, edx
push esi
push ecx
lea eax, [esp + 0xc0]
push eax
call fcn.0043c199
add esp, 0xc
push 5
pop ecx
mov esi, eax
lea edi, [esp + 0x4c]
rep movsd dword es:[edi], dword [esi]
lea eax, [esp + 0x4c]
push eax
lea ecx, [esp + 0x1c]
movsb byte es:[edi], byte [esi]
call fcn.00407288
push 0x68d63c
lea ecx, [esp + 0x1c]
call fcn.00407288
mov ecx, dword [ebp + 8]
mov eax, dword [esp + 0x34]
mov eax, dword [eax + 8]
imul dword [ecx]
mov esi, eax
mov eax, dword [ecx + 4]
mov edi, edx
cdq
add esi, eax
mov eax, dword [ecx + 8]
adc edi, edx
cdq
add esi, eax
adc edi, edx
sub esi, 1
sbb edi, 0
push edi
lea eax, [esp + 0xbc]
push esi
push eax
call fcn.0043c199
add esp, 0xc
push 5
pop ecx
mov esi, eax
lea edi, [esp + 0x4c]
rep movsd dword es:[edi], dword [esi]
lea eax, [esp + 0x4c]
push eax
lea ecx, [esp + 0x1c]
movsb byte es:[edi], byte [esi]
call fcn.00407288
cmp byte [ebx + 0x948], 0
jne 0x4bd099
cmp byte [esp + 0xf], 0
je 0x4bd0a7
push str._r_nConnection:_keep_alive
lea ecx, [esp + 0x1c]
call fcn.00407288
push str._r_n_r_n
lea ecx, [esp + 0x1c]
call fcn.00407288
and dword [esp + 0x38], 0
lea eax, [esp + 0x38]
push eax
lea eax, [ebx + 0x7b0]
mov byte [ebx + 0x948], 0
call fcn.004be5e3
jmp 0x4bd53a
mov esi, dword [esp + 0x34]
cmp dword [esi + 0x50], 0
je 0x4bd0e5
mov ecx, dword [esi + 0x50]
jmp 0x4bd0e8
lea ecx, [esi + 8]
push dword [edi + 8]
mov eax, dword [edi + 4]
cdq
push edx
push eax
push dword [edi]
lea eax, [esp + 0xac]
push eax
call fcn.0042ad74
mov byte [esp + 0x184], 8
push dword [esp + 0xa8]
lea edi, [esp + 0xa0]
lea esi, [esp + 0x48]
call fcn.00484e85
push dword [esp + 0xac]
lea edi, [esp + 0xa0]
lea esi, [esp + 0x50]
call fcn.00484e85
mov eax, dword [esp + 0x44]
xor edi, edi
cmp eax, edi
je 0x4bd146
cmp eax, dword [esp + 0x4c]
je 0x4bd14b
call fcn.005b544b
mov eax, dword [esp + 0x48]
cmp eax, dword [esp + 0x50]
je 0x4bd525
lea esi, [esp + 0x44]
call fcn.0049297c
push str.GET
lea ecx, [esp + 0x1c]
mov dword [esp + 0x14], eax
call fcn.00407288
cmp byte [esp + 0xf], 0
je 0x4bd21f
push 0xffffffffffffffff
push edi
lea eax, [ebx + 0x910]
push eax
lea ecx, [esp + 0x24]
call fcn.00407386
mov esi, dword [esp + 0x34]
cmp dword [esi + 0x50], edi
je 0x4bd1a0
mov esi, dword [esi + 0x50]
jmp 0x4bd1a3
add esi, 8
mov eax, dword [esp + 0x10]
push dword [eax]
call fcn.0041916e
push eax
lea ecx, [esp + 0x68]
call fcn.004038d5
mov byte [esp + 0x184], 9
cmp dword [esp + 0x7c], 0x10
mov ecx, dword [esp + 0x68]
jae 0x4bd1cf
lea ecx, [esp + 0x68]
push dword [esp + 0x78]
lea eax, [esp + 0x10c]
push eax
call fcn.0043c343
pop ecx
pop ecx
mov byte [esp + 0x184], 0xa
push 0xffffffffffffffff
push edi
push eax
lea ecx, [esp + 0x24]
call fcn.00407386
mov byte [esp + 0x184], 9
push edi
push 1
lea ecx, [esp + 0x110]
call fcn.00403762
mov byte [esp + 0x184], 8
lea ecx, [esp + 0x64]
jmp 0x4bd2cf
lea eax, [ebx + 0x8f4]
push eax
lea ecx, [esp + 0x84]
call fcn.004038d5
mov byte [esp + 0x184], 0xb
mov esi, dword [esp + 0x34]
cmp dword [esi + 0x50], edi
je 0x4bd248
mov esi, dword [esi + 0x50]
jmp 0x4bd24b
add esi, 8
mov eax, dword [esp + 0x10]
push dword [eax]
call fcn.0041916e
push 0xffffffffffffffff
push edi
push eax
lea ecx, [esp + 0x8c]
call fcn.00407386
cmp dword [esp + 0x98], 0x10
mov ecx, dword [esp + 0x84]
jae 0x4bd27e
lea ecx, [esp + 0x84]
push dword [esp + 0x94]
lea eax, [esp + 0x144]
push eax
call fcn.0043c343
pop ecx
pop ecx
mov byte [esp + 0x184], 0xc
push 0xffffffffffffffff
push edi
push eax
lea ecx, [esp + 0x24]
call fcn.00407386
mov byte [esp + 0x184], 0xb
push edi
push 1
lea ecx, [esp + 0x148]
call fcn.00403762
mov byte [esp + 0x184], 8
lea ecx, [esp + 0x80]
push edi
push 1
call fcn.00403762
push str._HTTP_1.1_r_n
lea ecx, [esp + 0x1c]
call fcn.00407288
push str.Host:
lea ecx, [esp + 0x1c]
call fcn.00407288
push 0xffffffffffffffff
push edi
lea eax, [ebx + 0x8d4]
push eax
lea ecx, [esp + 0x24]
call fcn.00407386
cmp byte [ebx + 0x948], 0
je 0x4bd335
push str._r_nUser_Agent:
lea ecx, [esp + 0x1c]
call fcn.00407288
mov eax, dword [ebx + 0x2c8]
push 0xffffffffffffffff
add eax, 0x7d4
push edi
push eax
lea ecx, [esp + 0x24]
call fcn.00407386
cmp dword [ebx + 0x8cc], edi
je 0x4bd35e
push str._r_nAuthorization:_Basic
lea ecx, [esp + 0x1c]
call fcn.00407288
push 0xffffffffffffffff
push edi
lea eax, [ebx + 0x8b8]
push eax
lea ecx, [esp + 0x24]
call fcn.00407386
mov esi, dword [esp + 0x38]
cmp dword [esi + 0x58], 5
jne 0x4bd422
push str._r_nProxy_Authorization:_Basic
lea ecx, [esp + 0x1c]
call fcn.00407288
push 0x6854b4
lea eax, [esi + 0x20]
push eax
lea eax, [esp + 0x164]
push eax
call fcn.00411b46
add esp, 0xc
mov byte [esp + 0x184], 0xd
add esi, 0x3c
push esi
push eax
lea eax, [esp + 0x12c]
push eax
call fcn.00417051
add esp, 0xc
mov byte [esp + 0x184], 0xe
push eax
lea eax, [esp + 0xf0]
push eax
call fcn.0043c758
pop ecx
pop ecx
mov byte [esp + 0x184], 0xf
push 0xffffffffffffffff
push edi
push eax
lea ecx, [esp + 0x24]
call fcn.00407386
mov byte [esp + 0x184], 0xe
push edi
push 1
lea ecx, [esp + 0xf4]
call fcn.00403762
mov byte [esp + 0x184], 0xd
push edi
push 1
lea ecx, [esp + 0x12c]
call fcn.00403762
mov byte [esp + 0x184], 8
push edi
push 1
lea ecx, [esp + 0x164]
call fcn.00403762
cmp byte [esp + 0xf], 0
je 0x4bd437
push str._r_nProxy_Connection:_keep_alive
lea ecx, [esp + 0x1c]
call fcn.00407288
push str._r_nRange:_bytes
lea ecx, [esp + 0x1c]
call fcn.00407288
mov eax, dword [esp + 0x10]
push dword [eax + 0xc]
push dword [eax + 8]
lea eax, [esp + 0xd8]
push eax
call fcn.0043c199
add esp, 0xc
push 5
pop ecx
mov esi, eax
lea edi, [esp + 0xb8]
rep movsd dword es:[edi], dword [esi]
lea eax, [esp + 0xb8]
push eax
lea ecx, [esp + 0x1c]
movsb byte es:[edi], byte [esi]
call fcn.00407288
push 0x68d63c
lea ecx, [esp + 0x1c]
call fcn.00407288
mov eax, dword [esp + 0x10]
mov ecx, dword [eax + 0x10]
add ecx, dword [eax + 8]
mov edx, dword [eax + 0x14]
adc edx, dword [eax + 0xc]
sub ecx, 1
sbb edx, 0
push edx
push ecx
lea eax, [esp + 0xd8]
push eax
call fcn.0043c199
add esp, 0xc
push 5
pop ecx
mov esi, eax
lea edi, [esp + 0xb8]
rep movsd dword es:[edi], dword [esi]
lea eax, [esp + 0xb8]
push eax
lea ecx, [esp + 0x1c]
movsb byte es:[edi], byte [esi]
call fcn.00407288
cmp byte [ebx + 0x948], 0
jne 0x4bd4e5
cmp byte [esp + 0xf], 0
je 0x4bd4f3
push str._r_nConnection:_keep_alive
lea ecx, [esp + 0x1c]
call fcn.00407288
push str._r_n_r_n
lea ecx, [esp + 0x1c]
call fcn.00407288
push dword [esp + 0x10]
lea eax, [ebx + 0x7b0]
mov byte [ebx + 0x948], 0
call fcn.004be5e3
lea esi, [esp + 0x44]
call fcn.0048462b
jmp 0x4bd11f
mov byte [esp + 0x184], 4
lea eax, [esp + 0x9c]
push eax
call fcn.0046ede1
cmp dword [esp + 0x30], 0x10
mov eax, dword [esp + 0x1c]
jae 0x4bd549
lea eax, [esp + 0x1c]
mov edx, dword [ebx]
push 1
push dword [esp + 0x30]
mov ecx, ebx
push eax
call dword [edx + 0x18]
mov byte [esp + 0x184], 2
push 0
push 1
lea ecx, [esp + 0x20]
call fcn.00403762
or dword [esp + 0x184], 0xffffffff
lea eax, [esp + 0x3c]
push eax
call fcn.00462acf
mov ecx, dword [esp + 0x17c]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret 4