Function at 0x551620
Capabilities:
Receive data
Receive data on socket
Send data
Send data on socket

Disassembly:
push 0xffffffffffffffff
push 0x5ae1e2
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push ebx
push ebp
push esi
push edi
xor ebp, ebp
push 0x10000
mov esi, ecx
push ebp
mov dword [esp + 0x18], ebp
mov dword [esp + 0x1c], ebp
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
cmp eax, ebp
mov dword [esi + 0x32cc], eax
jne 0x5516f7
push str.Out_of_memory__1__n
mov ecx, esi
call fcn.004f73c0
mov eax, dword [0x65ca8c]
mov dword [esp + 0x30], eax
mov eax, dword [esi + 0x84]
mov dword [esp + 0x20], ebp
cmp eax, ebp
mov ebx, 1
jne 0x5516a4
mov ecx, dword [esi + 0x80]
mov edx, dword [ecx]
lea ecx, [esp + 0x28]
push edx
call fcn.00586ba1
mov dword [esp + 0x10], ebx
mov byte [esp + 0x20], bl
mov eax, dword [eax]
lea ecx, [esp + 0x30]
push eax
mov eax, dword [0x6622b4]
push eax
push ecx
call fcn.0057f8fb
mov al, byte [esp + 0x1c]
add esp, 0xc
test bl, al
mov dword [esp + 0x20], ebp
je 0x5516cf
lea ecx, [esp + 0x28]
call fcn.00586b33
mov edx, dword [esp + 0x30]
mov ecx, dword [esi + 0x6c]
push edx
call fcn.004fa710
lea ecx, [esp + 0x30]
mov dword [esp + 0x20], 0xffffffff
call fcn.00586b33
mov eax, 0x80090304
jmp 0x551dbe
mov eax, dword [esp + 0x34]
mov edi, dword [esp + 0x28]
mov dword [esi + 0x32d0], ebp
mov dword [esi + 0x32d4], eax
mov dword [esi + 0x32c8], 0x90312
mov ebx, 2
jmp 0x551723
mov ebx, 2
xor ebp, ebp
mov eax, dword [esi + 0x32c8]
cmp eax, 0x90312
je 0x551742
cmp eax, 0x80090318
je 0x551742
cmp eax, 0x90320
jne 0x551d84
cmp dword [esi + 0x32d0], ebp
je 0x551751
cmp eax, 0x80090318
jne 0x5517ac
cmp dword [esi + 0x32d4], ebp
je 0x5517a2
push 0x3c
push edi
mov ecx, esi
call fcn.004f7910
cmp eax, ebp
jne 0x551dbe
mov eax, dword [esi + 0x32d0]
mov edx, dword [esi + 0x32cc]
mov ecx, 0x10000
push ebp
sub ecx, eax
add eax, edx
push ecx
push eax
push edi
call sub.WSOCK32.dll_recv
cmp eax, 0xffffffff
je 0x551952
cmp eax, ebp
je 0x551a05
add dword [esi + 0x32d0], eax
jmp 0x5517ac
mov dword [esi + 0x32d4], 1
mov ecx, dword [esi + 0x32d0]
lea eax, [esi + 0x328c]
mov dword [esi + 0x3288], eax
lea edi, [esi + 0x32b0]
mov dword [eax], ecx
lea eax, [esi + 0x3280]
lea ecx, [esi + 0x32a4]
mov dword [esi + 0x3290], ebx
mov dword [esi + 0x3284], ebx
mov dword [esi + 0x32b4], ebx
mov dword [esi + 0x32a0], ebp
mov dword [esi + 0x3298], ebp
mov dword [esi + 0x329c], ebp
mov dword [eax], ebp
mov dword [esi + 0x32b8], ebp
mov dword [edi], ebp
mov dword [ecx], ebp
lea ebx, [esi + 0x32c0]
mov edx, dword [esi + 0x32cc]
lea ebp, [esi + 0x32bc]
push ebx
push ebp
mov ebx, dword [esp + 0x34]
push ecx
push 0
push 0
push eax
mov eax, dword [esp + 0x48]
push 0x10
push 0
push 0xc11c
mov dword [esi + 0x3294], edx
mov edx, dword [esi + 0x80]
push 0
push eax
push ebx
mov dword [esi + 0x32a8], 1
mov dword [esi + 0x32ac], edi
call dword [edx + 0x344]
test eax, eax
mov dword [esi + 0x32c8], eax
je 0x551870
cmp eax, 0x90312
je 0x551870
test eax, eax
jge 0x5518be
mov eax, dword [ebp]
test ah, 0x40
je 0x5518be
mov edi, dword [edi]
test edi, edi
je 0x5518be
mov eax, dword [esi + 0x32b8]
test eax, eax
je 0x5518be
push 0
push edi
mov edi, dword [esp + 0x30]
push eax
push edi
call sub.WSOCK32.dll_send
cmp eax, 0xffffffff
je 0x551aa0
test eax, eax
je 0x551aa0
mov edx, dword [esi + 0x32b8]
mov ecx, dword [esi + 0x80]
push edx
call dword [ecx + 0x36c]
mov dword [esi + 0x32b8], 0
jmp 0x5518c2
mov edi, dword [esp + 0x28]
mov eax, dword [esi + 0x32c8]
cmp eax, 0x80090318
je 0x55171c
xor ebp, ebp
cmp eax, ebp
je 0x551b76
jl 0x551cd6
cmp eax, 0x90320
jne 0x55190c
mov eax, dword [esp + 0x30]
mov ecx, esi
push eax
push ebx
call fcn.005520c0
mov dword [esi + 0x32d4], ebp
mov dword [esi + 0x32c8], 0x90312
jmp 0x55171c
cmp dword [esi + 0x329c], 5
jne 0x551947
mov eax, dword [esi + 0x3298]
mov edx, dword [esi + 0x32d0]
mov ecx, dword [esi + 0x32cc]
sub edx, eax
add edx, ecx
push eax
push edx
push ecx
call fcn.0056b940
mov eax, dword [esi + 0x3298]
add esp, 0xc
mov dword [esi + 0x32d0], eax
jmp 0x55171c
mov dword [esi + 0x32d0], ebp
jmp 0x55171c
call sub.WSOCK32.dll_WSAGetLastError
mov ecx, dword [0x65ca8c]
mov dword [esp + 0x14], eax
mov dword [esp + 0x28], ecx
push eax
lea edx, [esp + 0x2c]
push str.Error__d_reading_data_from_server_n
push edx
mov dword [esp + 0x2c], ebx
call fcn.0057f8fb
mov eax, dword [esp + 0x34]
add esp, 0xc
mov ecx, esi
push eax
call fcn.004f73c0
mov eax, dword [esi + 0x84]
mov dword [esi + 0x32c8], 0x80090304
cmp eax, ebp
jne 0x5519b7
mov ecx, dword [esi + 0x80]
mov edx, dword [ecx]
lea ecx, [esp + 0x38]
push edx
call fcn.00586ba1
mov dword [esp + 0x10], ebx
mov byte [esp + 0x20], 3
mov eax, dword [eax]
lea ecx, [esp + 0x28]
push eax
mov eax, dword [0x6622b4]
push eax
push ecx
call fcn.0057f8fb
mov al, byte [esp + 0x1c]
add esp, 0xc
test bl, al
mov dword [esp + 0x20], ebx
je 0x5519e2
lea ecx, [esp + 0x38]
call fcn.00586b33
mov edx, dword [esp + 0x28]
mov ecx, dword [esi + 0x6c]
push edx
call fcn.004fa710
lea ecx, [esp + 0x28]
mov dword [esp + 0x20], 0xffffffff
call fcn.00586b33
jmp 0x551d84
push str.Server_unexpectedly_disconnected_n
mov ecx, esi
call fcn.004f73c0
mov dword [esi + 0x32c8], 0x80090304
mov eax, dword [0x65ca8c]
mov dword [esp + 0x28], eax
mov eax, dword [esi + 0x84]
mov ebx, 4
cmp eax, ebp
mov dword [esp + 0x20], ebx
jne 0x551a52
mov ecx, dword [esi + 0x80]
mov edx, dword [ecx]
lea ecx, [esp + 0x38]
push edx
call fcn.00586ba1
mov dword [esp + 0x10], ebx
mov byte [esp + 0x20], 5
mov eax, dword [eax]
lea ecx, [esp + 0x28]
push eax
mov eax, dword [0x6622b4]
push eax
push ecx
call fcn.0057f8fb
mov al, byte [esp + 0x1c]
add esp, 0xc
test bl, al
mov dword [esp + 0x20], ebx
je 0x551a7d
lea ecx, [esp + 0x38]
call fcn.00586b33
mov edx, dword [esp + 0x28]
mov ecx, dword [esi + 0x6c]
push edx
call fcn.004fa710
lea ecx, [esp + 0x28]
mov dword [esp + 0x20], 0xffffffff
call fcn.00586b33
jmp 0x551d84
call sub.WSOCK32.dll_WSAGetLastError
mov edi, eax
mov eax, dword [0x65ca8c]
mov dword [esp + 0x28], eax
push edi
lea ecx, [esp + 0x2c]
mov ebx, 6
push str.Error__d_sending_data_to_server__2__n
push ecx
mov dword [esp + 0x2c], ebx
call fcn.0057f8fb
mov edx, dword [esp + 0x34]
add esp, 0xc
mov ecx, esi
push edx
call fcn.004f73c0
mov eax, dword [esi + 0x84]
test eax, eax
jne 0x551b01
mov eax, dword [esi + 0x80]
mov ecx, dword [eax]
push ecx
lea ecx, [esp + 0x3c]
call fcn.00586ba1
mov dword [esp + 0x10], 8
mov byte [esp + 0x20], 7
mov eax, dword [eax]
mov edx, dword [0x6622b4]
push eax
lea eax, [esp + 0x2c]
push edx
push eax
call fcn.0057f8fb
mov al, byte [esp + 0x1c]
add esp, 0xc
test al, 8
mov dword [esp + 0x20], ebx
je 0x551b2d
lea ecx, [esp + 0x38]
call fcn.00586b33
mov ecx, dword [esp + 0x28]
push ecx
mov ecx, dword [esi + 0x6c]
call fcn.004fa710
mov eax, dword [esi + 0x32b8]
mov edx, dword [esi + 0x80]
push eax
call dword [edx + 0x36c]
mov edx, dword [esp + 0x30]
mov ecx, dword [esi + 0x80]
push edx
call dword [ecx + 0x350]
lea ecx, [esp + 0x28]
mov dword [esp + 0x20], 0xffffffff
call fcn.00586b33
mov eax, edi
jmp 0x551dbe
push str.Handshake_was_successful_n
mov ecx, esi
call fcn.004f73c0
mov eax, dword [esi + 0x329c]
mov byte [esi + 0x31e0], 1
cmp eax, 5
jne 0x551cc5
mov eax, dword [esi + 0x3298]
push eax
push ebp
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
mov edi, dword [esp + 0x38]
cmp eax, ebp
mov dword [edi + 8], eax
jne 0x551c51
push str.Out_of_memory__2__n
mov ecx, esi
call fcn.004f73c0
mov ecx, dword [0x65ca8c]
mov dword [esp + 0x30], ecx
mov eax, dword [esi + 0x84]
mov edi, 8
cmp eax, ebp
mov dword [esp + 0x20], edi
jne 0x551bfd
mov edx, dword [esi + 0x80]
lea ecx, [esp + 0x38]
mov eax, dword [edx]
push eax
call fcn.00586ba1
mov dword [esp + 0x10], 0x10
mov byte [esp + 0x20], 9
mov eax, dword [eax]
mov ecx, dword [0x6622b4]
push eax
lea edx, [esp + 0x34]
push ecx
push edx
call fcn.0057f8fb
mov al, byte [esp + 0x1c]
add esp, 0xc
test al, 0x10
mov dword [esp + 0x20], edi
je 0x551c29
lea ecx, [esp + 0x38]
call fcn.00586b33
mov eax, dword [esp + 0x30]
mov ecx, dword [esi + 0x6c]
push eax
call fcn.004fa710
lea ecx, [esp + 0x30]
mov dword [esp + 0x20], 0xffffffff
call fcn.00586b33
mov eax, 0x80090304
jmp 0x551dbe
mov ecx, dword [esi + 0x3298]
mov edx, dword [esi + 0x32d0]
mov ebp, dword [esi + 0x32cc]
sub edx, ecx
add edx, ebp
push ecx
push edx
push eax
call fcn.0056b940
mov eax, dword [esi + 0x3298]
mov dword [edi + 4], 2
mov dword [edi], eax
mov ecx, dword [0x65ca8c]
add esp, 0xc
mov dword [esp + 0x28], ecx
mov edx, eax
lea eax, [esp + 0x28]
push edx
push str._d_bytes_of_app_data_was_bundled_with_handshake_data_n
push eax
mov dword [esp + 0x2c], 0xa
call fcn.0057f8fb
mov ecx, dword [esp + 0x34]
add esp, 0xc
push ecx
mov ecx, esi
call fcn.004f73c0
mov dword [esp + 0x20], 0xffffffff
lea ecx, [esp + 0x28]
jmp 0x551d7d
mov eax, dword [esp + 0x38]
mov dword [eax + 8], ebp
mov dword [eax], ebp
mov dword [eax + 4], ebp
jmp 0x551d82
mov edx, dword [0x65ca8c]
mov dword [esp + 0x38], edx
mov eax, dword [esi + 0x32c8]
lea ecx, [esp + 0x38]
push eax
mov edi, 0xb
push str.Error_0x_x_returned_by_InitializeSecurityContext__2__n
push ecx
mov dword [esp + 0x2c], edi
call fcn.0057f8fb
mov edx, dword [esp + 0x44]
add esp, 0xc
mov ecx, esi
push edx
call fcn.004f73c0
mov eax, dword [esi + 0x84]
mov ebx, 0x20
cmp eax, ebp
jne 0x551d38
mov eax, dword [esi + 0x80]
mov ecx, dword [eax]
push ecx
lea ecx, [esp + 0x38]
call fcn.00586ba1
mov dword [esp + 0x10], ebx
mov byte [esp + 0x20], 0xc
mov eax, dword [eax]
mov edx, dword [0x6622b4]
push eax
lea eax, [esp + 0x3c]
push edx
push eax
call fcn.0057f8fb
mov al, byte [esp + 0x1c]
add esp, 0xc
test bl, al
mov dword [esp + 0x20], edi
je 0x551d64
lea ecx, [esp + 0x34]
call fcn.00586b33
mov ecx, dword [esp + 0x38]
push ecx
mov ecx, dword [esi + 0x6c]
call fcn.004fa710
mov dword [esp + 0x20], 0xffffffff
lea ecx, [esp + 0x38]
call fcn.00586b33
xor ebp, ebp
cmp dword [esi + 0x32c8], ebp
jge 0x551d9d
mov eax, dword [esp + 0x30]
mov edx, dword [esi + 0x80]
push eax
call dword [edx + 0x350]
mov ecx, dword [esi + 0x32cc]
push ecx
call dword [sym.imp.KERNEL32.dll_LocalFree]
mov esi, dword [esi + 0x32c8]
cmp esi, ebp
jge 0x551dbc
mov eax, dword [esp + 0x14]
cmp eax, ebp
jne 0x551dbe
mov eax, esi
mov ecx, dword [esp + 0x18]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x14
ret 0x14