Function at 0x49b150
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0xb0
mov eax, dword [esp + 0xb4]
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0xc8]
mov dword [esp + 0x78], 0
push 0x2f
mov ebx, dword [edi]
mov ebp, dword [edi + eax*4 + 0x144]
mov esi, dword [ebx + 0x348]
push esi
mov dword [esp + 0x6c], esi
call dword [sym.imp.MSVCRT.dll_strchr]
mov ecx, esi
add esp, 8
lea edx, [ecx + 1]
test eax, eax
je 0x49b1e1
mov al, byte [ecx]
inc ecx
test al, al
jne 0x49b198
sub ecx, edx
push ecx
call dword [0x4fb540]
mov esi, eax
add esp, 4
mov dword [esp + 0x20], esi
test esi, esi
je 0x49b68d
mov edx, dword [esp + 0x64]
mov ecx, edx
lea eax, [ecx + 1]
mov dword [esp + 0x64], eax
mov al, byte [ecx]
inc ecx
test al, al
jne 0x49b1c6
sub ecx, dword [esp + 0x64]
push ecx
push edx
push esi
call sub.MSVCRT.dll_memcpy
add esp, 0xc
jmp 0x49b262
mov al, byte [ecx]
inc ecx
test al, al
jne 0x49b1e1
sub ecx, edx
mov edx, dword [edi + 0x98]
lea esi, [edx + 1]
mov al, byte [edx]
inc edx
test al, al
jne 0x49b1f3
sub edx, esi
lea eax, [ecx + 2]
add eax, edx
push eax
call dword [0x4fb540]
mov esi, eax
mov dword [esp + 0x24], eax
add esp, 4
test esi, esi
je 0x49b68d
mov ecx, dword [esp + 0x64]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x49b220
sub ecx, edx
mov edx, dword [edi + 0x98]
lea eax, [edx + 1]
mov dword [esp + 0x7c], eax
mov al, byte [edx]
inc edx
test al, al
jne 0x49b236
push dword [edi + 0x98]
sub edx, dword [esp + 0x80]
lea eax, [ecx + 2]
push dword [esp + 0x68]
add eax, edx
push str._s__s
push eax
push esi
call fcn.004903b0
add esp, 0x14
lea eax, [esp + 0x68]
mov dword [esp + 0x9c], 1
mov dword [esp + 0xa0], eax
lea eax, [esp + 0x28]
mov dword [esp + 0x94], eax
lea eax, [esp + 0x40]
mov dword [esp + 0x88], eax
lea eax, [esp + 0xa8]
push eax
lea eax, [esp + 0x3c]
mov dword [esp + 0x9c], 0
push eax
mov eax, dword [0x4ff62c]
push 0
push 0
push 0
push 0
push 2
push str.Kerberos
mov dword [esp + 0x8c], 2
mov dword [esp + 0x88], 0
mov dword [esp + 0x90], 0
mov dword [esp + 0xb0], 1
mov dword [esp + 0xac], 0
mov dword [esp + 0x4c], 2
mov dword [esp + 0x48], 0
mov dword [esp + 0x50], 0
mov dword [esp + 0xa4], 3
mov dword [esp + 0xa0], 0
mov dword [esp + 0x58], 0
mov dword [esp + 0x5c], 0
mov eax, dword [eax + 0xc]
push 0
call eax
test eax, eax
je 0x49b39c
cmp eax, 0x90314
je 0x49b39c
cmp eax, 0x90313
je 0x49b39c
cmp eax, 0x90312
je 0x49b39c
push eax
push edi
call fcn.00494ec0
push eax
push str.AcquireCredentialsHandle
push str.SSPI_error:__s_failed:__s
push dword [edi]
call fcn.00480bc0
push str.Failed_to_acquire_credentials.
push ebx
call fcn.00480bc0
push esi
call dword [0x4fb544]
add esp, 0x24
lea eax, [esp + 0x38]
push eax
mov eax, dword [0x4ff62c]
mov eax, dword [eax + 0x10]
call eax
pop edi
pop esi
pop ebp
mov eax, 7
pop ebx
add esp, 0xb0
ret
xor eax, eax
mov edi, edi
lea ecx, [esp + 0xa8]
push ecx
lea ecx, [esp + 0x7c]
push ecx
lea ecx, [esp + 0x94]
push ecx
lea ecx, [esp + 0x24]
push ecx
push 0
lea ecx, [esp + 0xac]
push ecx
push 0x10
push 0
push 0x116
push esi
push eax
lea eax, [esp + 0x64]
push eax
mov eax, dword [0x4ff62c]
mov eax, dword [eax + 0x18]
call eax
mov ecx, dword [esp + 0x70]
mov esi, eax
test ecx, ecx
je 0x49b3fe
push ecx
mov ecx, dword [0x4ff62c]
mov ecx, dword [ecx + 0x40]
call ecx
xor ecx, ecx
mov dword [esp + 0x70], ecx
mov dword [esp + 0x68], ecx
test esi, esi
je 0x49b41e
cmp esi, 0x90314
je 0x49b41e
cmp esi, 0x90313
je 0x49b41e
cmp esi, 0x90312
jne 0x49b57c
mov eax, dword [esp + 0x28]
test eax, eax
je 0x49b493
push eax
mov word [esp + 0x14], 0x101
call dword [sym.imp.WSOCK32.DLL_htons]
mov word [esp + 0x12], ax
lea eax, [esp + 0x24]
push eax
push 4
lea eax, [esp + 0x18]
push eax
push ebp
push edi
call fcn.00481010
add esp, 0x14
test eax, eax
jne 0x49b641
cmp dword [esp + 0x24], 4
jne 0x49b641
lea eax, [esp + 0x24]
push eax
push dword [esp + 0x2c]
push dword [esp + 0x38]
push ebp
push edi
call fcn.00481010
add esp, 0x14
test eax, eax
jne 0x49b5f1
mov eax, dword [esp + 0x28]
cmp eax, dword [esp + 0x24]
jne 0x49b5f1
mov ecx, dword [esp + 0x70]
mov eax, dword [esp + 0x30]
test eax, eax
je 0x49b4b2
push eax
mov eax, dword [0x4ff62c]
mov eax, dword [eax + 0x40]
call eax
mov ecx, dword [esp + 0x70]
mov dword [esp + 0x30], 0
mov dword [esp + 0x28], 0
test ecx, ecx
je 0x49b4d1
mov eax, dword [0x4ff62c]
push ecx
mov eax, dword [eax + 0x40]
call eax
mov dword [esp + 0x70], 0
mov dword [esp + 0x68], 0
cmp esi, 0x90312
jne 0x49b70d
lea eax, [esp + 0x34]
push eax
push 4
lea eax, [esp + 0x18]
push eax
push ebp
push edi
call fcn.0048d050
add esp, 0x14
test eax, eax
jne 0x49b6e3
cmp dword [esp + 0x34], 4
jne 0x49b6e3
mov al, byte [esp + 0x11]
cmp al, 0xff
je 0x49b6d1
cmp al, 1
jne 0x49b69d
push dword [esp + 0x12]
call dword [sym.imp.WSOCK32.DLL_ntohs]
movzx esi, ax
push esi
mov dword [esp + 0x6c], esi
call dword [0x4fb540]
add esp, 4
mov dword [esp + 0x70], eax
test eax, eax
je 0x49b662
lea ecx, [esp + 0x34]
push ecx
push dword [esp + 0x6c]
push eax
push ebp
push edi
call fcn.0048d050
add esp, 0x14
test eax, eax
jne 0x49b648
cmp dword [esp + 0x34], esi
jne 0x49b648
mov esi, dword [esp + 0x20]
lea eax, [esp + 0x18]
jmp 0x49b3a0
push esi
push edi
call fcn.00494ec0
push eax
push str.InitializeSecurityContext
push str.SSPI_error:__s_failed:__s
push dword [edi]
call fcn.00480bc0
push dword [esp + 0x38]
call dword [0x4fb544]
add esp, 0x1c
lea eax, [esp + 0x38]
push eax
mov eax, dword [0x4ff62c]
mov eax, dword [eax + 0x10]
call eax
lea eax, [esp + 0x18]
push eax
mov eax, dword [0x4ff62c]
mov eax, dword [eax + 0x24]
call eax
mov eax, dword [esp + 0x70]
test eax, eax
je 0x49b5d3
push eax
mov eax, dword [0x4ff62c]
mov eax, dword [eax + 0x40]
call eax
push str.Failed_to_initialise_security_context.
push ebx
call fcn.00480bc0
add esp, 8
mov eax, 7
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xb0
ret
push str.Failed_to_send_SSPI_authentication_token.
push ebx
call fcn.00480bc0
push dword [esp + 0x28]
call dword [0x4fb544]
mov eax, dword [esp + 0x3c]
add esp, 0xc
test eax, eax
je 0x49b61c
push eax
mov eax, dword [0x4ff62c]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [esp + 0x70]
test eax, eax
je 0x49b62f
push eax
mov eax, dword [0x4ff62c]
mov eax, dword [eax + 0x40]
call eax
lea eax, [esp + 0x38]
push eax
mov eax, dword [0x4ff62c]
mov eax, dword [eax + 0x10]
jmp 0x49bd3b
push str.Failed_to_send_SSPI_authentication_request.
jmp 0x49b5f6
push str.Failed_to_receive_SSPI_authentication_token.
push ebx
call fcn.00480bc0
push dword [esp + 0x28]
call dword [0x4fb544]
add esp, 0xc
jmp 0x49b61c
push dword [esp + 0x20]
call dword [0x4fb544]
add esp, 4
lea eax, [esp + 0x38]
push eax
mov eax, dword [0x4ff62c]
mov eax, dword [eax + 0x10]
call eax
lea eax, [esp + 0x18]
push eax
mov eax, dword [0x4ff62c]
mov eax, dword [eax + 0x24]
call eax
pop edi
pop esi
pop ebp
mov eax, 0x1b
pop ebx
add esp, 0xb0
ret
movzx eax, al
push eax
movzx eax, byte [esp + 0x14]
push eax
push str.Invalid_SSPI_authentication_response_type___u__u_.
push ebx
call fcn.00480bc0
push dword [esp + 0x30]
call dword [0x4fb544]
add esp, 0x14
lea eax, [esp + 0x38]
push eax
mov eax, dword [0x4ff62c]
mov eax, dword [eax + 0x10]
jmp 0x49bd3b
movzx eax, byte [esp + 0x10]
push 0xff
push eax
push str.User_was_rejected_by_the_SOCKS5_server___u__u_.
jmp 0x49b6ac
push str.Failed_to_receive_SSPI_authentication_response.
push ebx
call fcn.00480bc0
push dword [esp + 0x28]
call dword [0x4fb544]
add esp, 0xc
lea eax, [esp + 0x38]
push eax
mov eax, dword [0x4ff62c]
mov eax, dword [eax + 0x10]
jmp 0x49bd3b
push dword [esp + 0x20]
call dword [0x4fb544]
add esp, 4
lea eax, [esp + 0x74]
push eax
push 1
lea eax, [esp + 0x40]
push eax
mov eax, dword [0x4ff62c]
mov eax, dword [eax + 8]
call eax
mov ecx, dword [0x4ff62c]
mov esi, eax
lea eax, [esp + 0x38]
push eax
mov ecx, dword [ecx + 0x10]
call ecx
push str.QueryCredentialAttributes
push esi
push edi
call fcn.0049bd60
add esp, 0xc
test eax, eax
je 0x49b790
lea eax, [esp + 0x18]
push eax
mov eax, dword [0x4ff62c]
mov eax, dword [eax + 0x24]
call eax
mov eax, dword [0x4ff62c]
push dword [esp + 0x74]
mov eax, dword [eax + 0x40]
call eax
push str.Failed_to_determine_user_name.
push ebx
call fcn.00480bc0
add esp, 8
mov eax, 7
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xb0
ret
push dword [esp + 0x74]
push str.SOCKS5_server_authencticated_user__s_with_GSS_API._n
push ebx
call fcn.00480c90
mov eax, dword [0x4ff62c]
add esp, 0xc
push dword [esp + 0x74]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [esp + 0x78]
mov word [esp + 0x10], 0x201
test al, 0x10
jne 0x49b7d4
test eax, 0x10000
jne 0x49b7cd
mov eax, 0x4b0d70
jmp 0x49b7d9
mov eax, str.integrity
jmp 0x49b7d9
mov eax, str.confidentiality
push eax
push str.SOCKS5_server_supports_GSS_API__s_data_protection._n
push ebx
call fcn.00480c90
add esp, 0xc
cmp dword [ebx + 0x36c], 0
je 0x49b7f8
push 1
jmp 0x49ba3a
lea eax, [esp + 0xb0]
push eax
push 0
lea eax, [esp + 0x20]
push eax
mov eax, dword [0x4ff62c]
mov eax, dword [eax + 0x2c]
call eax
push str.QueryContextAttributes
push eax
push edi
call fcn.0049bd60
add esp, 0xc
test eax, eax
jne 0x49b91f
mov eax, dword [esp + 0xbc]
push eax
mov dword [esp + 0x44], eax
mov dword [esp + 0x48], 2
call dword [0x4fb540]
add esp, 4
mov dword [esp + 0x48], eax
test eax, eax
je 0x49b67e
push 1
mov dword [esp + 0x50], 1
call dword [0x4fb540]
add esp, 4
mov dword [esp + 0x54], eax
test eax, eax
jne 0x49b87d
mov eax, dword [0x4ff62c]
push dword [esp + 0x48]
mov eax, dword [eax + 0x40]
jmp 0x49b67c
mov byte [eax], 0
mov eax, dword [esp + 0xb8]
push eax
mov dword [esp + 0x60], 9
mov dword [esp + 0x5c], eax
call dword [0x4fb540]
add esp, 4
mov dword [esp + 0x60], eax
test eax, eax
jne 0x49b8c4
mov eax, dword [0x4ff62c]
push dword [esp + 0x48]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0x4ff62c]
push dword [esp + 0x54]
mov eax, dword [eax + 0x40]
jmp 0x49b67c
push 0
lea eax, [esp + 0x84]
push eax
push 0x80000001
lea eax, [esp + 0x24]
push eax
mov eax, dword [0x4ff62c]
mov eax, dword [eax + 0x64]
call eax
push str.EncryptMessage
push eax
push edi
call fcn.0049bd60
add esp, 0xc
test eax, eax
je 0x49b94c
mov eax, dword [0x4ff62c]
push dword [esp + 0x48]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0x4ff62c]
push dword [esp + 0x54]
mov eax, dword [eax + 0x40]
call eax
push dword [esp + 0x60]
mov eax, dword [0x4ff62c]
mov eax, dword [eax + 0x40]
call eax
lea eax, [esp + 0x18]
push eax
mov eax, dword [0x4ff62c]
mov eax, dword [eax + 0x24]
call eax
push str.Failed_to_query_security_context_attributes.
push ebx
call fcn.00480bc0
add esp, 8
mov eax, 7
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xb0
ret
mov eax, dword [esp + 0x58]
add eax, dword [esp + 0x4c]
add eax, dword [esp + 0x40]
push eax
mov dword [esp + 0x2c], eax
call dword [0x4fb540]
add esp, 4
mov dword [esp + 0x30], eax
test eax, eax
jne 0x49b99b
mov eax, dword [0x4ff62c]
push dword [esp + 0x48]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0x4ff62c]
push dword [esp + 0x54]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0x4ff62c]
push dword [esp + 0x60]
mov eax, dword [eax + 0x40]
jmp 0x49b67c
push dword [esp + 0x40]
push dword [esp + 0x4c]
push eax
call sub.MSVCRT.dll_memcpy
push dword [esp + 0x58]
mov eax, dword [esp + 0x50]
push dword [esp + 0x64]
add eax, dword [esp + 0x44]
push eax
call sub.MSVCRT.dll_memcpy
push dword [esp + 0x70]
mov eax, dword [esp + 0x68]
add eax, dword [esp + 0x5c]
push dword [esp + 0x7c]
add eax, dword [esp + 0x50]
push eax
call sub.MSVCRT.dll_memcpy
mov eax, dword [0x4ff62c]
add esp, 0x24
push dword [esp + 0x48]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0x4ff62c]
push dword [esp + 0x54]
mov dword [esp + 0x4c], 0
mov dword [esp + 0x44], 0
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0x4ff62c]
push dword [esp + 0x60]
mov dword [esp + 0x58], 0
mov dword [esp + 0x50], 0
mov eax, dword [eax + 0x40]
call eax
push dword [esp + 0x28]
mov dword [esp + 0x64], 0
mov dword [esp + 0x5c], 0
call dword [sym.imp.WSOCK32.DLL_htons]
mov word [esp + 0x12], ax
lea eax, [esp + 0x24]
push eax
push 4
lea eax, [esp + 0x18]
push eax
push ebp
push edi
call fcn.00481010
add esp, 0x14
test eax, eax
jne 0x49bd1c
cmp dword [esp + 0x24], 4
jne 0x49bd1c
cmp dword [ebx + 0x36c], 0
lea eax, [esp + 0x24]
push eax
je 0x49bab0
push 1
lea eax, [esp + 0x18]
mov byte [esp + 0x18], 0
push eax
push ebp
push edi
call fcn.00481010
add esp, 0x14
test eax, eax
jne 0x49ba9d
cmp dword [esp + 0x24], 1
je 0x49baeb
push str.Failed_to_send_SSPI_encryption_type.
push ebx
call fcn.00480bc0
add esp, 8
jmp 0x49bd3d
push dword [esp + 0x2c]
push dword [esp + 0x38]
push ebp
push edi
call fcn.00481010
add esp, 0x14
test eax, eax
jne 0x49bd15
mov eax, dword [esp + 0x28]
cmp eax, dword [esp + 0x24]
jne 0x49bd15
mov eax, dword [esp + 0x30]
test eax, eax
je 0x49baeb
push eax
mov eax, dword [0x4ff62c]
mov eax, dword [eax + 0x40]
call eax
lea eax, [esp + 0x34]
push eax
push 4
lea eax, [esp + 0x18]
push eax
push ebp
push edi
call fcn.0048d050
add esp, 0x14
test eax, eax
jne 0x49bd05
cmp dword [esp + 0x34], 4
jne 0x49bd05
mov al, byte [esp + 0x11]
cmp al, 0xff
jne 0x49bb3a
movzx eax, byte [esp + 0x10]
push 0xff
push eax
push str.User_was_rejected_by_the_SOCKS5_server___u__u_.
push ebx
call fcn.00480bc0
add esp, 0x10
jmp 0x49bd3d
cmp al, 2
je 0x49bb5b
movzx eax, al
push eax
movzx eax, byte [esp + 0x14]
push eax
push str.Invalid_SSPI_encryption_response_type___u__u_.
push ebx
call fcn.00480bc0
add esp, 0x10
jmp 0x49bd3d
push dword [esp + 0x12]
call dword [sym.imp.WSOCK32.DLL_ntohs]
movzx esi, ax
push esi
mov dword [esp + 0x44], esi
call dword [0x4fb540]
add esp, 4
mov dword [esp + 0x48], eax
test eax, eax
je 0x49b67e
lea ecx, [esp + 0x34]
push ecx
push dword [esp + 0x44]
push eax
push ebp
push edi
call fcn.0048d050
add esp, 0x14
test eax, eax
jne 0x49bcf1
cmp dword [esp + 0x34], esi
jne 0x49bcf1
cmp dword [ebx + 0x36c], eax
jne 0x49bc82
mov dword [esp + 0x4c], eax
mov dword [esp + 0x54], eax
lea eax, [esp + 0xa4]
push eax
push 0
lea eax, [esp + 0x88]
mov dword [esp + 0x8c], 2
push eax
lea eax, [esp + 0x24]
mov dword [esp + 0x50], 0xa
push eax
mov eax, dword [0x4ff62c]
mov dword [esp + 0x60], 1
mov eax, dword [eax + 0x68]
call eax
push str.DecryptMessage
push eax
push edi
call fcn.0049bd60
add esp, 0xc
test eax, eax
je 0x49bc30
mov eax, dword [esp + 0x48]
test eax, eax
je 0x49bc1e
push eax
mov eax, dword [0x4ff62c]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [esp + 0x54]
test eax, eax
je 0x49b91f
push eax
jmp 0x49b915
mov eax, dword [esp + 0x4c]
cmp eax, 1
je 0x49bc64
push eax
push str.Invalid_SSPI_encryption_response_length___lu_.
push ebx
call fcn.00480bc0
mov eax, dword [esp + 0x54]
add esp, 0xc
test eax, eax
je 0x49bc5b
push eax
mov eax, dword [0x4ff62c]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [esp + 0x54]
jmp 0x49bd2e
mov eax, dword [esp + 0x54]
push dword [esp + 0x48]
mov al, byte [eax]
mov byte [esp + 0x14], al
mov eax, dword [0x4ff62c]
mov eax, dword [eax + 0x40]
call eax
push dword [esp + 0x54]
jmp 0x49bcae
mov eax, dword [esp + 0x40]
cmp eax, 1
je 0x49bca3
push eax
push str.Invalid_SSPI_encryption_response_length___lu_.
push ebx
call fcn.00480bc0
add esp, 0xc
push dword [esp + 0x48]
jmp 0x49bd33
mov ecx, dword [esp + 0x48]
push ecx
mov al, byte [ecx]
mov byte [esp + 0x14], al
mov eax, dword [0x4ff62c]
mov eax, dword [eax + 0x40]
call eax
mov al, byte [esp + 0x10]
test al, al
jne 0x49bcc7
mov eax, str.out_GSS_API_data
jmp 0x49bcd5
cmp al, 1
mov eax, str._GSS_API_integrity
je 0x49bcd5
mov eax, str._GSS_API_confidentiality
push eax
push str.SOCKS5_access_with_s_protection_granted._n
push ebx
call fcn.00480c90
add esp, 0xc
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xb0
ret
push str.Failed_to_receive_SSPI_encryption_type.
push ebx
call fcn.00480bc0
add esp, 8
push dword [esp + 0x48]
jmp 0x49bd33
push str.Failed_to_receive_SSPI_encryption_response.
push ebx
call fcn.00480bc0
add esp, 8
jmp 0x49bd3d
push str.Failed_to_send_SSPI_encryption_type.
jmp 0x49bd21
push str.Failed_to_send_SSPI_encryption_request.
push ebx
call fcn.00480bc0
mov eax, dword [esp + 0x38]
add esp, 8
test eax, eax
je 0x49bd3d
push eax
mov eax, dword [0x4ff62c]
mov eax, dword [eax + 0x40]
call eax
lea eax, [esp + 0x18]
push eax
mov eax, dword [0x4ff62c]
mov eax, dword [eax + 0x24]
call eax
pop edi
pop esi
pop ebp
mov eax, 7
pop ebx
add esp, 0xb0
ret