Function at 0x4b7dc0
Capabilities:
Create http request

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff8
sub esp, 0xa8
mov edi, dword [ebp + 8]
mov eax, dword [0x538010]
xor eax, ebp
mov dword [esp + 0xa0], eax
xor eax, eax
dec eax
lea esi, [esp + 0x8c]
mov dword [esi], eax
mov dword [esi + 4], eax
sub esp, 0x14
xorps xmm0, xmm0
movups xmmword [esp + 4], xmm0
mov dword [esp], str.Yandex.Browser_installer
call dword [sym.imp.WININET.dll_InternetOpenW]
mov ecx, esi
push eax
call fcn.0048ce20
mov eax, dword [esi + 4]
test eax, eax
je 0x4b7fc2
push 0x4b8180
push eax
call dword [sym.imp.WININET.dll_InternetSetStatusCallbackW]
lea esi, [esp + 0x2c]
mov dword [esi], 0x7d0
push 4
push esi
push 2
push dword [esp + 0x9c]
call dword [sym.imp.WININET.dll_InternetSetOptionW]
test eax, eax
je 0x4b7f86
push 4
push esi
push 5
push dword [esp + 0x9c]
call dword [sym.imp.WININET.dll_InternetSetOptionW]
test eax, eax
je 0x4b7f86
xor esi, esi
mov dword [esp + 0x10], esi
mov dword [esp + 0x18], esi
mov dword [esp + 0x14], esi
xorps xmm0, xmm0
movups xmmword [esp + 0x1c], xmm0
cmp byte [edi + 0xb], 0
mov eax, edi
jns 0x4b7e84
mov eax, dword [edi]
lea ebx, [esp + 0x10]
push ebx
push 1
push 0x80000000
push 0xffffffffffffffff
push str.Accept:__
push eax
push dword [esp + 0xa8]
call fcn.0048edd0
add esp, 0x1c
cmp dword [ebx], esi
je 0x4b806c
call dword [sym.imp.KERNEL32.dll_GetLastError]
lea esi, [esp + 4]
push eax
push esi
call fcn.00500050
add esp, 8
lea ecx, [esp + 0x30]
push esi
push 0x3c
push str.SendUrl
push 1
call fcn.0044cb80
lea esi, [esp + 0x6c]
mov ecx, esi
push 0x5265b1
push str.An_attempt_to_open_url
call fcn.00415500
movzx eax, byte [edi + 0xb]
test al, al
jns 0x4b7ef8
mov eax, dword [edi + 4]
mov edi, dword [edi]
lea ebx, [esp + 0x94]
push eax
push edi
push ebx
call fcn.004ca870
add esp, 0xc
movzx eax, byte [ebx + 0xb]
test al, al
jns 0x4b7f20
mov eax, dword [esp + 0x98]
mov ebx, dword [esp + 0x94]
mov ecx, esi
push eax
push ebx
call fcn.0046ea90
cmp byte [esp + 0x9f], 0
jns 0x4b7f42
push dword [esp + 0x94]
call fcn.004d05a5
add esp, 4
mov ecx, esi
push 0x5265ca
push str._generated_an_exception
call fcn.00415500
lea edi, [esp + 0x94]
push dword [esp + 0x10]
push edi
call 0x4820d0
add esp, 8
movzx eax, byte [edi + 0xb]
test al, al
jns 0x4b7f7d
mov eax, dword [esp + 0x98]
mov edi, dword [esp + 0x94]
mov ecx, esi
push eax
push edi
jmp 0x4b80f2
call dword [sym.imp.KERNEL32.dll_GetLastError]
lea esi, [esp + 0x94]
push eax
push esi
call fcn.00500050
add esp, 8
lea ecx, [esp + 0x30]
push esi
push 0x31
push str.SendUrl
push 1
call fcn.0044cb80
lea esi, [esp + 0x6c]
mov ecx, esi
push 0x52c017
push str.Failed_to_set_internet_options_for
jmp 0x4b7ffc
call dword [sym.imp.KERNEL32.dll_GetLastError]
lea esi, [esp + 0x94]
push eax
push esi
call fcn.00500050
add esp, 8
lea ecx, [esp + 0x30]
push esi
push 0x28
push str.SendUrl
push 1
call fcn.0044cb80
lea esi, [esp + 0x6c]
mov ecx, esi
push 0x52bff3
push str.Failed_to_open_session_for
call fcn.00415500
movzx eax, byte [edi + 0xb]
test al, al
jns 0x4b800e
mov eax, dword [edi + 4]
mov edi, dword [edi]
lea ebx, [esp + 0x10]
push eax
push edi
push ebx
call fcn.004ca870
add esp, 0xc
movzx eax, byte [ebx + 0xb]
test al, al
jns 0x4b802d
mov eax, dword [esp + 0x14]
mov ebx, dword [esp + 0x10]
mov ecx, esi
push eax
push ebx
call fcn.0046ea90
cmp byte [esp + 0x1b], 0
jns 0x4b8049
push dword [esp + 0x10]
call fcn.004d05a5
add esp, 4
lea ecx, [esp + 0x30]
call fcn.0044cbc0
cmp byte [esp + 0x9f], 0
jns 0x4b8152
push dword [esp + 0x94]
jmp 0x4b814a
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x2ef1
je 0x4b812c
call dword [sym.imp.KERNEL32.dll_GetLastError]
lea esi, [esp + 4]
push eax
push esi
call fcn.00500050
add esp, 8
lea ecx, [esp + 0x30]
push esi
push 0x41
push str.SendUrl
push 1
call fcn.0044cb80
lea esi, [esp + 0x6c]
mov ecx, esi
push 0x52c027
push str.Failed_to_open
call fcn.00415500
movzx eax, byte [edi + 0xb]
test al, al
jns 0x4b80c6
mov eax, dword [edi + 4]
mov edi, dword [edi]
lea ebx, [esp + 0x94]
push eax
push edi
push ebx
call fcn.004ca870
add esp, 0xc
movzx eax, byte [ebx + 0xb]
test al, al
jns 0x4b80ee
mov eax, dword [esp + 0x98]
mov ebx, dword [esp + 0x94]
mov ecx, esi
push eax
push ebx
call fcn.0046ea90
cmp byte [esp + 0x9f], 0
jns 0x4b8110
push dword [esp + 0x94]
call fcn.004d05a5
add esp, 4
lea ecx, [esp + 0x30]
call fcn.0044cbc0
cmp byte [esp + 0xf], 0
jns 0x4b812c
push dword [esp + 4]
call fcn.004d05a5
add esp, 4
cmp byte [esp + 0x2b], 0
jns 0x4b813f
push dword [esp + 0x20]
call fcn.004d05a5
add esp, 4
cmp byte [esp + 0x1f], 0
jns 0x4b8152
push dword [esp + 0x14]
call fcn.004d05a5
add esp, 4
lea ecx, [esp + 0x8c]
call fcn.0048ce40
mov ecx, dword [esp + 0xa0]
xor ecx, ebp
call fcn.004d1573
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret 4