Function at 0x502640
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x1dc
push ebx
mov ebx, dword [esp + 0x1e8]
mov ecx, 0x234
push ebp
mov ebp, dword [esp + 0x1e8]
shl ebx, 4
push esi
add ebx, ebp
mov dword [esp + 0x18], 0xffffffff
cmp dword [ebp + 0xf0], 2
mov esi, dword [ebp]
push edi
mov dword [esp + 0x20], 0xffffffff
mov dword [esp + 0x10], esi
jne 0x50269f
cmp dword [ebp + 0x1c4], 0xffffffff
mov eax, 0x224
cmovne eax, ecx
cmp dword [eax + ebp], 2
je 0x50269f
mov eax, dword [ebp + 0xe4]
jmp 0x5026a5
mov eax, dword [ebp + 0x9c]
mov ecx, dword [ebx + 0x20c]
mov edi, dword [ebx + 0x208]
mov dword [esp + 0x14], eax
cmp dword [ecx], 0
je 0x502a64
cmp dword [ecx + 4], 0
je 0x502a64
cmp dword [ecx + 0x30], 0
jne 0x50270d
mov dword [ecx + 0x28], 0
mov eax, dword [ebx + 0x20c]
mov dword [eax + 0x20], 0x1000
mov eax, dword [ebx + 0x20c]
push dword [eax + 0x20]
call dword [0x5b6ea0]
mov ecx, dword [ebx + 0x20c]
add esp, 4
mov dword [ecx + 0x30], eax
mov ecx, dword [ebx + 0x20c]
cmp dword [ecx + 0x30], 0
je 0x502d99
cmp dword [ecx + 0x2c], 0
jne 0x50275c
mov byte [ecx + 0x34], 0
mov eax, dword [ebx + 0x20c]
mov dword [eax + 0x24], 0
mov eax, dword [ebx + 0x20c]
mov dword [eax + 0x1c], 0x1000
mov eax, dword [ebx + 0x20c]
push dword [eax + 0x1c]
call dword [0x5b6ea0]
mov ecx, dword [ebx + 0x20c]
add esp, 4
mov dword [ecx + 0x2c], eax
mov ecx, dword [ebx + 0x20c]
cmp dword [ecx + 0x2c], 0
je 0x502d99
mov eax, dword [ecx + 0x1c]
mov edx, dword [ecx + 0x24]
sub eax, edx
cmp eax, 0x400
jae 0x5027c0
lea esi, [edx + 0x400]
push esi
push dword [ecx + 0x2c]
call dword [0x5b6ea8]
mov ecx, eax
add esp, 8
test ecx, ecx
jne 0x5027a6
mov eax, dword [esp + 0x10]
push str.schannel:_unable_to_re_allocate_memory
push eax
call fcn.004e3980
add esp, 8
pop edi
pop esi
pop ebp
mov eax, 0x1b
pop ebx
add esp, 0x1dc
ret
mov eax, dword [ebx + 0x20c]
mov dword [eax + 0x2c], ecx
mov eax, dword [ebx + 0x20c]
mov dword [eax + 0x1c], esi
mov esi, dword [esp + 0x10]
nop dword [eax]
cmp edi, 3
je 0x502830
mov ecx, dword [ebx + 0x20c]
lea eax, [esp + 0x1c]
push eax
mov eax, dword [ecx + 0x1c]
sub eax, dword [ecx + 0x24]
push eax
mov eax, dword [ecx + 0x2c]
add eax, dword [ecx + 0x24]
push eax
mov eax, dword [esp + 0x200]
push dword [ebp + eax*4 + 0x1c0]
call fcn.004e3b70
add esp, 0x10
cmp eax, 0x51
je 0x502a74
test eax, eax
jne 0x502a56
mov ecx, dword [esp + 0x1c]
test ecx, ecx
je 0x502a56
mov eax, dword [ebx + 0x20c]
add dword [eax + 0x24], ecx
mov eax, dword [ebx + 0x20c]
mov byte [eax + 0x34], 0
nop dword [eax]
nop dword [eax + eax]
mov eax, dword [ebx + 0x20c]
push dword [eax + 0x24]
call fcn.004ddc10
mov ecx, dword [ebx + 0x20c]
mov esi, eax
push dword [ecx + 0x24]
call dword [0x5b6ea0]
mov ecx, eax
mov dword [esp + 0x30], esi
lea eax, [esp + 0x30]
mov dword [esp + 0x34], 2
mov dword [esp + 0x5c], eax
add esp, 8
mov dword [esp + 0x30], ecx
lea eax, [esp + 0x58]
mov dword [esp + 0x34], 0
mov dword [esp + 0x38], 0
mov dword [esp + 0x3c], 0
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 2
mov dword [esp + 0x58], 0
mov dword [esp + 0x5c], 2
mov dword [esp + 0x60], 0
mov dword [esp + 0x64], 0
mov dword [esp + 0x68], 0x11
mov dword [esp + 0x6c], 0
mov dword [esp + 0x70], 0
mov dword [esp + 0x74], 0
mov dword [esp + 0x78], 0
mov dword [esp + 0x40], 0
mov dword [esp + 0x48], eax
mov dword [esp + 0x44], 3
test ecx, ecx
je 0x502d95
mov eax, dword [ebx + 0x20c]
push dword [eax + 0x24]
push dword [eax + 0x2c]
push ecx
call fcn.00424ca0
mov esi, dword [esp + 0x20]
add esp, 0xc
test esi, esi
je 0x502796
mov edx, dword [ebx + 0x20c]
mov ecx, dword [edx + 4]
lea eax, [ecx + 8]
push eax
lea eax, [edx + 0x3c]
push eax
lea eax, [esp + 0x48]
push eax
push 0
push 0
lea eax, [esp + 0x60]
push eax
mov eax, dword [0x5bdde8]
push 0
push 0
push dword [edx + 0x38]
mov eax, dword [eax + 0x18]
push esi
push ecx
push dword [edx]
call eax
push dword [esp + 0x30]
mov esi, eax
mov dword [esp + 0x1c], esi
call dword [0x5b6ea4]
add esp, 4
mov dword [esp + 0x30], 0
cmp esi, 0x80090318
je 0x502d74
cmp esi, 0x90320
je 0x502d13
cmp esi, 0x90312
je 0x502994
test esi, esi
jne 0x502a94
xor edi, edi
lea esi, [esp + 0x58]
nop word [eax + eax]
cmp dword [esi + 4], 2
jne 0x5029e0
mov eax, dword [esi]
test eax, eax
je 0x5029e0
lea ecx, [esp + 0x20]
push ecx
push eax
mov eax, dword [esp + 0x1fc]
push dword [esi + 8]
push dword [ebp + eax*4 + 0x1c0]
push ebp
call fcn.004e3ee0
mov ecx, dword [esp + 0x34]
add esp, 0x14
test eax, eax
jne 0x502b14
cmp dword [esi], ecx
jne 0x502b14
mov eax, dword [esi + 8]
test eax, eax
je 0x5029f2
push eax
mov eax, dword [0x5bdde8]
mov eax, dword [eax + 0x40]
call eax
inc edi
add esi, 0xc
cmp edi, 3
jl 0x5029a0
cmp dword [esp + 0x38], 5
jne 0x502b3e
mov edx, dword [esp + 0x34]
test edx, edx
je 0x502b3e
mov eax, dword [ebx + 0x20c]
mov ecx, dword [eax + 0x24]
cmp ecx, edx
jbe 0x502b4b
mov eax, dword [eax + 0x2c]
sub ecx, edx
push edx
add ecx, eax
push ecx
push eax
call fcn.0042d6c0
mov ecx, dword [ebx + 0x20c]
add esp, 0xc
mov eax, dword [esp + 0x34]
mov dword [ecx + 0x24], eax
mov eax, dword [esp + 0x18]
cmp eax, 0x90312
je 0x502830
jmp 0x502b5a
push str.schannel:_failed_to_receive_handshake__SSL_TLS_connection_failed
push esi
call fcn.004e3980
add esp, 8
pop edi
pop esi
pop ebp
mov eax, 0x23
pop ebx
add esp, 0x1dc
ret
cmp dword [ebx + 0x208], 3
je 0x502a87
mov dword [ebx + 0x208], 2
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x1dc
ret
cmp esi, 0x80090300
je 0x502ade
cmp esi, 0x80090322
jne 0x502d20
push pe_nt_image_headers32
lea eax, [esp + 0x80]
push eax
push esi
call fcn.005043b0
push eax
mov eax, dword [esp + 0x20]
push str.schannel:_SNI_or_certificate_check_failed:__s
push eax
call fcn.004e3980
add esp, 0x18
mov eax, 0x3c
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1dc
ret
push pe_nt_image_headers32
lea eax, [esp + 0x80]
push eax
push esi
call fcn.005043b0
push eax
mov eax, dword [esp + 0x20]
push str.schannel:_next_InitializeSecurityContext_failed:__s
push eax
call fcn.004e3980
add esp, 0x18
mov eax, 0x1b
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1dc
ret
lea eax, [edi + edi*2]
push dword [esp + eax*4 + 0x58]
mov eax, dword [esp + 0x14]
push ecx
push str.schannel:_failed_to_send_next_handshake_data:_sent__zd_of__lu_bytes
push eax
call fcn.004e3980
add esp, 0x10
mov eax, 0x23
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1dc
ret
mov eax, dword [ebx + 0x20c]
mov dword [eax + 0x24], 0
mov eax, dword [esp + 0x18]
cmp eax, 0x90312
je 0x502a7d
test eax, eax
jne 0x502b68
mov dword [ebx + 0x208], 4
cmp dword [ebp + 0xf0], 2
jne 0x502b97
cmp dword [ebp + 0x1c4], 0xffffffff
mov eax, 0x224
mov ecx, 0x234
cmovne eax, ecx
cmp dword [eax + ebp], 2
je 0x502b97
mov eax, dword [esp + 0x10]
mov eax, dword [eax + 0x9c0]
jmp 0x502ba1
mov eax, dword [esp + 0x10]
mov eax, dword [eax + 0x9bc]
mov dword [esp + 0x18], eax
test eax, eax
je 0x502cdb
mov edi, dword [ebp]
lea eax, [esp + 0x14]
push eax
mov eax, dword [ebx + 0x20c]
mov esi, 0x5a
mov dword [esp + 0x18], 0
push 0x53
push dword [eax + 4]
mov eax, dword [0x5bdde8]
mov eax, dword [eax + 0x2c]
call eax
test eax, eax
jne 0x502c88
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x502c88
test byte [ecx], 1
je 0x502cae
mov eax, dword [ecx + 8]
mov dword [esp + 0x24], eax
test eax, eax
je 0x502cae
mov esi, dword [ecx + 4]
lea eax, [esp + 0xfc]
push 0xf0
push 0
push eax
call fcn.00421520
mov eax, dword [esp + 0x30]
add eax, esi
push eax
lea eax, [esp + 0x10c]
push esi
push eax
call fcn.005121a0
add esp, 0x18
test eax, eax
jne 0x502c81
mov eax, dword [esp + 0x18c]
test eax, eax
je 0x502c73
mov ecx, dword [esp + 0x194]
cmp ecx, eax
jbe 0x502c73
sub ecx, eax
push ecx
push eax
push dword [esp + 0x20]
push edi
call fcn.004e0660
mov esi, eax
add esp, 0x10
test esi, esi
je 0x502caa
push str.SSL:_public_key_does_not_match_pinned_public_key_
push edi
call fcn.004e3980
add esp, 8
jmp 0x502caa
push str.SSL:_failed_retrieving_public_key_from_server_certificate
push edi
call fcn.004e3980
add esp, 8
mov esi, 0x5a
jmp 0x502caa
push pe_nt_image_headers32
lea ecx, [esp + 0x80]
push ecx
push eax
call fcn.005043b0
push eax
push str.schannel:_Failed_to_read_remote_certificate_context:__s
push edi
call fcn.004e3980
add esp, 0x18
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x502cb9
push ecx
call dword [sym.imp.CRYPT32.dll_CertFreeCertificateContext]
test esi, esi
je 0x502cdb
push str.SSL:_public_key_does_not_match_pinned_public_key_
push dword [esp + 0x14]
call fcn.004e3980
add esp, 8
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1dc
ret
cmp byte [ebp + 0x270], 0
je 0x502a87
mov eax, dword [ebx + 0x20c]
cmp byte [eax + 0x47], 0
je 0x502a87
push dword [esp + 0x1f4]
push ebp
call fcn.00514210
add esp, 8
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1dc
ret
mov ecx, dword [ebx + 0x20c]
mov eax, dword [ecx + 0x38]
test al, al
jns 0x502d55
push pe_nt_image_headers32
lea eax, [esp + 0x80]
push eax
push esi
call fcn.005043b0
push eax
push str.schannel:_next_InitializeSecurityContext_failed:__s
push dword [esp + 0x24]
call fcn.004e3980
add esp, 0x18
mov eax, 0x23
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1dc
ret
pop edi
or eax, 0x80
pop esi
mov dword [ecx + 0x38], eax
xor eax, eax
pop ebp
mov dword [ebx + 0x208], 3
pop ebx
add esp, 0x1dc
ret
mov eax, dword [ebx + 0x20c]
pop edi
pop esi
pop ebp
mov byte [eax + 0x34], 1
xor eax, eax
mov dword [ebx + 0x208], 2
pop ebx
add esp, 0x1dc
ret
mov esi, dword [esp + 0x10]
push str.schannel:_unable_to_allocate_memory
push esi
call fcn.004e3980
add esp, 8
mov eax, 0x1b
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1dc
ret