Function at 0x49b1c0
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 0x49b251
mov al, byte [ecx]
inc ecx
test al, al
jne 0x49b208
sub ecx, edx
push ecx
call dword [0x4fb278]
mov esi, eax
add esp, 4
mov dword [esp + 0x20], esi
test esi, esi
je 0x49b6fd
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 0x49b236
sub ecx, dword [esp + 0x64]
push ecx
push edx
push esi
call sub.MSVCRT.dll_memcpy
add esp, 0xc
jmp 0x49b2d2
mov al, byte [ecx]
inc ecx
test al, al
jne 0x49b251
sub ecx, edx
mov edx, dword [edi + 0x98]
lea esi, [edx + 1]
mov al, byte [edx]
inc edx
test al, al
jne 0x49b263
sub edx, esi
lea eax, [ecx + 2]
add eax, edx
push eax
call dword [0x4fb278]
mov esi, eax
mov dword [esp + 0x24], eax
add esp, 4
test esi, esi
je 0x49b6fd
mov ecx, dword [esp + 0x64]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x49b290
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 0x49b2a6
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.00490420
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 [0x4ff344]
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 0x49b40c
cmp eax, 0x90314
je 0x49b40c
cmp eax, 0x90313
je 0x49b40c
cmp eax, 0x90312
je 0x49b40c
push eax
push edi
call fcn.00494f30
push eax
push str.AcquireCredentialsHandle
push str.SSPI_error:__s_failed:__s
push dword [edi]
call fcn.00480c30
push str.Failed_to_acquire_credentials.
push ebx
call fcn.00480c30
push esi
call dword [0x4fb27c]
add esp, 0x24
lea eax, [esp + 0x38]
push eax
mov eax, dword [0x4ff344]
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 [0x4ff344]
mov eax, dword [eax + 0x18]
call eax
mov ecx, dword [esp + 0x70]
mov esi, eax
test ecx, ecx
je 0x49b46e
push ecx
mov ecx, dword [0x4ff344]
mov ecx, dword [ecx + 0x40]
call ecx
xor ecx, ecx
mov dword [esp + 0x70], ecx
mov dword [esp + 0x68], ecx
test esi, esi
je 0x49b48e
cmp esi, 0x90314
je 0x49b48e
cmp esi, 0x90313
je 0x49b48e
cmp esi, 0x90312
jne 0x49b5ec
mov eax, dword [esp + 0x28]
test eax, eax
je 0x49b503
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.00481080
add esp, 0x14
test eax, eax
jne 0x49b6b1
cmp dword [esp + 0x24], 4
jne 0x49b6b1
lea eax, [esp + 0x24]
push eax
push dword [esp + 0x2c]
push dword [esp + 0x38]
push ebp
push edi
call fcn.00481080
add esp, 0x14
test eax, eax
jne 0x49b661
mov eax, dword [esp + 0x28]
cmp eax, dword [esp + 0x24]
jne 0x49b661
mov ecx, dword [esp + 0x70]
mov eax, dword [esp + 0x30]
test eax, eax
je 0x49b522
push eax
mov eax, dword [0x4ff344]
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 0x49b541
mov eax, dword [0x4ff344]
push ecx
mov eax, dword [eax + 0x40]
call eax
mov dword [esp + 0x70], 0
mov dword [esp + 0x68], 0
cmp esi, 0x90312
jne 0x49b77d
lea eax, [esp + 0x34]
push eax
push 4
lea eax, [esp + 0x18]
push eax
push ebp
push edi
call fcn.0048d0c0
add esp, 0x14
test eax, eax
jne 0x49b753
cmp dword [esp + 0x34], 4
jne 0x49b753
mov al, byte [esp + 0x11]
cmp al, 0xff
je 0x49b741
cmp al, 1
jne 0x49b70d
push dword [esp + 0x12]
call dword [sym.imp.WSOCK32.DLL_ntohs]
movzx esi, ax
push esi
mov dword [esp + 0x6c], esi
call dword [0x4fb278]
add esp, 4
mov dword [esp + 0x70], eax
test eax, eax
je 0x49b6d2
lea ecx, [esp + 0x34]
push ecx
push dword [esp + 0x6c]
push eax
push ebp
push edi
call fcn.0048d0c0
add esp, 0x14
test eax, eax
jne 0x49b6b8
cmp dword [esp + 0x34], esi
jne 0x49b6b8
mov esi, dword [esp + 0x20]
lea eax, [esp + 0x18]
jmp 0x49b410
push esi
push edi
call fcn.00494f30
push eax
push str.InitializeSecurityContext
push str.SSPI_error:__s_failed:__s
push dword [edi]
call fcn.00480c30
push dword [esp + 0x38]
call dword [0x4fb27c]
add esp, 0x1c
lea eax, [esp + 0x38]
push eax
mov eax, dword [0x4ff344]
mov eax, dword [eax + 0x10]
call eax
lea eax, [esp + 0x18]
push eax
mov eax, dword [0x4ff344]
mov eax, dword [eax + 0x24]
call eax
mov eax, dword [esp + 0x70]
test eax, eax
je 0x49b643
push eax
mov eax, dword [0x4ff344]
mov eax, dword [eax + 0x40]
call eax
push str.Failed_to_initialise_security_context.
push ebx
call fcn.00480c30
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.00480c30
push dword [esp + 0x28]
call dword [0x4fb27c]
mov eax, dword [esp + 0x3c]
add esp, 0xc
test eax, eax
je 0x49b68c
push eax
mov eax, dword [0x4ff344]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [esp + 0x70]
test eax, eax
je 0x49b69f
push eax
mov eax, dword [0x4ff344]
mov eax, dword [eax + 0x40]
call eax
lea eax, [esp + 0x38]
push eax
mov eax, dword [0x4ff344]
mov eax, dword [eax + 0x10]
jmp 0x49bdab
push str.Failed_to_send_SSPI_authentication_request.
jmp 0x49b666
push str.Failed_to_receive_SSPI_authentication_token.
push ebx
call fcn.00480c30
push dword [esp + 0x28]
call dword [0x4fb27c]
add esp, 0xc
jmp 0x49b68c
push dword [esp + 0x20]
call dword [0x4fb27c]
add esp, 4
lea eax, [esp + 0x38]
push eax
mov eax, dword [0x4ff344]
mov eax, dword [eax + 0x10]
call eax
lea eax, [esp + 0x18]
push eax
mov eax, dword [0x4ff344]
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.00480c30
push dword [esp + 0x30]
call dword [0x4fb27c]
add esp, 0x14
lea eax, [esp + 0x38]
push eax
mov eax, dword [0x4ff344]
mov eax, dword [eax + 0x10]
jmp 0x49bdab
movzx eax, byte [esp + 0x10]
push 0xff
push eax
push str.User_was_rejected_by_the_SOCKS5_server___u__u_.
jmp 0x49b71c
push str.Failed_to_receive_SSPI_authentication_response.
push ebx
call fcn.00480c30
push dword [esp + 0x28]
call dword [0x4fb27c]
add esp, 0xc
lea eax, [esp + 0x38]
push eax
mov eax, dword [0x4ff344]
mov eax, dword [eax + 0x10]
jmp 0x49bdab
push dword [esp + 0x20]
call dword [0x4fb27c]
add esp, 4
lea eax, [esp + 0x74]
push eax
push 1
lea eax, [esp + 0x40]
push eax
mov eax, dword [0x4ff344]
mov eax, dword [eax + 8]
call eax
mov ecx, dword [0x4ff344]
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.0049bdd0
add esp, 0xc
test eax, eax
je 0x49b800
lea eax, [esp + 0x18]
push eax
mov eax, dword [0x4ff344]
mov eax, dword [eax + 0x24]
call eax
mov eax, dword [0x4ff344]
push dword [esp + 0x74]
mov eax, dword [eax + 0x40]
call eax
push str.Failed_to_determine_user_name.
push ebx
call fcn.00480c30
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.00480d00
mov eax, dword [0x4ff344]
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 0x49b844
test eax, 0x10000
jne 0x49b83d
mov eax, 0x4b0d60
jmp 0x49b849
mov eax, str.integrity
jmp 0x49b849
mov eax, str.confidentiality
push eax
push str.SOCKS5_server_supports_GSS_API__s_data_protection._n
push ebx
call fcn.00480d00
add esp, 0xc
cmp dword [ebx + 0x36c], 0
je 0x49b868
push 1
jmp 0x49baaa
lea eax, [esp + 0xb0]
push eax
push 0
lea eax, [esp + 0x20]
push eax
mov eax, dword [0x4ff344]
mov eax, dword [eax + 0x2c]
call eax
push str.QueryContextAttributes
push eax
push edi
call fcn.0049bdd0
add esp, 0xc
test eax, eax
jne 0x49b98f
mov eax, dword [esp + 0xbc]
push eax
mov dword [esp + 0x44], eax
mov dword [esp + 0x48], 2
call dword [0x4fb278]
add esp, 4
mov dword [esp + 0x48], eax
test eax, eax
je 0x49b6ee
push 1
mov dword [esp + 0x50], 1
call dword [0x4fb278]
add esp, 4
mov dword [esp + 0x54], eax
test eax, eax
jne 0x49b8ed
mov eax, dword [0x4ff344]
push dword [esp + 0x48]
mov eax, dword [eax + 0x40]
jmp 0x49b6ec
mov byte [eax], 0
mov eax, dword [esp + 0xb8]
push eax
mov dword [esp + 0x60], 9
mov dword [esp + 0x5c], eax
call dword [0x4fb278]
add esp, 4
mov dword [esp + 0x60], eax
test eax, eax
jne 0x49b934
mov eax, dword [0x4ff344]
push dword [esp + 0x48]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0x4ff344]
push dword [esp + 0x54]
mov eax, dword [eax + 0x40]
jmp 0x49b6ec
push 0
lea eax, [esp + 0x84]
push eax
push 0x80000001
lea eax, [esp + 0x24]
push eax
mov eax, dword [0x4ff344]
mov eax, dword [eax + 0x64]
call eax
push str.EncryptMessage
push eax
push edi
call fcn.0049bdd0
add esp, 0xc
test eax, eax
je 0x49b9bc
mov eax, dword [0x4ff344]
push dword [esp + 0x48]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0x4ff344]
push dword [esp + 0x54]
mov eax, dword [eax + 0x40]
call eax
push dword [esp + 0x60]
mov eax, dword [0x4ff344]
mov eax, dword [eax + 0x40]
call eax
lea eax, [esp + 0x18]
push eax
mov eax, dword [0x4ff344]
mov eax, dword [eax + 0x24]
call eax
push str.Failed_to_query_security_context_attributes.
push ebx
call fcn.00480c30
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 [0x4fb278]
add esp, 4
mov dword [esp + 0x30], eax
test eax, eax
jne 0x49ba0b
mov eax, dword [0x4ff344]
push dword [esp + 0x48]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0x4ff344]
push dword [esp + 0x54]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0x4ff344]
push dword [esp + 0x60]
mov eax, dword [eax + 0x40]
jmp 0x49b6ec
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 [0x4ff344]
add esp, 0x24
push dword [esp + 0x48]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0x4ff344]
push dword [esp + 0x54]
mov dword [esp + 0x4c], 0
mov dword [esp + 0x44], 0
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0x4ff344]
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.00481080
add esp, 0x14
test eax, eax
jne 0x49bd8c
cmp dword [esp + 0x24], 4
jne 0x49bd8c
cmp dword [ebx + 0x36c], 0
lea eax, [esp + 0x24]
push eax
je 0x49bb20
push 1
lea eax, [esp + 0x18]
mov byte [esp + 0x18], 0
push eax
push ebp
push edi
call fcn.00481080
add esp, 0x14
test eax, eax
jne 0x49bb0d
cmp dword [esp + 0x24], 1
je 0x49bb5b
push str.Failed_to_send_SSPI_encryption_type.
push ebx
call fcn.00480c30
add esp, 8
jmp 0x49bdad
push dword [esp + 0x2c]
push dword [esp + 0x38]
push ebp
push edi
call fcn.00481080
add esp, 0x14
test eax, eax
jne 0x49bd85
mov eax, dword [esp + 0x28]
cmp eax, dword [esp + 0x24]
jne 0x49bd85
mov eax, dword [esp + 0x30]
test eax, eax
je 0x49bb5b
push eax
mov eax, dword [0x4ff344]
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.0048d0c0
add esp, 0x14
test eax, eax
jne 0x49bd75
cmp dword [esp + 0x34], 4
jne 0x49bd75
mov al, byte [esp + 0x11]
cmp al, 0xff
jne 0x49bbaa
movzx eax, byte [esp + 0x10]
push 0xff
push eax
push str.User_was_rejected_by_the_SOCKS5_server___u__u_.
push ebx
call fcn.00480c30
add esp, 0x10
jmp 0x49bdad
cmp al, 2
je 0x49bbcb
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.00480c30
add esp, 0x10
jmp 0x49bdad
push dword [esp + 0x12]
call dword [sym.imp.WSOCK32.DLL_ntohs]
movzx esi, ax
push esi
mov dword [esp + 0x44], esi
call dword [0x4fb278]
add esp, 4
mov dword [esp + 0x48], eax
test eax, eax
je 0x49b6ee
lea ecx, [esp + 0x34]
push ecx
push dword [esp + 0x44]
push eax
push ebp
push edi
call fcn.0048d0c0
add esp, 0x14
test eax, eax
jne 0x49bd61
cmp dword [esp + 0x34], esi
jne 0x49bd61
cmp dword [ebx + 0x36c], eax
jne 0x49bcf2
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 [0x4ff344]
mov dword [esp + 0x60], 1
mov eax, dword [eax + 0x68]
call eax
push str.DecryptMessage
push eax
push edi
call fcn.0049bdd0
add esp, 0xc
test eax, eax
je 0x49bca0
mov eax, dword [esp + 0x48]
test eax, eax
je 0x49bc8e
push eax
mov eax, dword [0x4ff344]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [esp + 0x54]
test eax, eax
je 0x49b98f
push eax
jmp 0x49b985
mov eax, dword [esp + 0x4c]
cmp eax, 1
je 0x49bcd4
push eax
push str.Invalid_SSPI_encryption_response_length___lu_.
push ebx
call fcn.00480c30
mov eax, dword [esp + 0x54]
add esp, 0xc
test eax, eax
je 0x49bccb
push eax
mov eax, dword [0x4ff344]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [esp + 0x54]
jmp 0x49bd9e
mov eax, dword [esp + 0x54]
push dword [esp + 0x48]
mov al, byte [eax]
mov byte [esp + 0x14], al
mov eax, dword [0x4ff344]
mov eax, dword [eax + 0x40]
call eax
push dword [esp + 0x54]
jmp 0x49bd1e
mov eax, dword [esp + 0x40]
cmp eax, 1
je 0x49bd13
push eax
push str.Invalid_SSPI_encryption_response_length___lu_.
push ebx
call fcn.00480c30
add esp, 0xc
push dword [esp + 0x48]
jmp 0x49bda3
mov ecx, dword [esp + 0x48]
push ecx
mov al, byte [ecx]
mov byte [esp + 0x14], al
mov eax, dword [0x4ff344]
mov eax, dword [eax + 0x40]
call eax
mov al, byte [esp + 0x10]
test al, al
jne 0x49bd37
mov eax, str.out_GSS_API_data
jmp 0x49bd45
cmp al, 1
mov eax, str._GSS_API_integrity
je 0x49bd45
mov eax, str._GSS_API_confidentiality
push eax
push str.SOCKS5_access_with_s_protection_granted._n
push ebx
call fcn.00480d00
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.00480c30
add esp, 8
push dword [esp + 0x48]
jmp 0x49bda3
push str.Failed_to_receive_SSPI_encryption_response.
push ebx
call fcn.00480c30
add esp, 8
jmp 0x49bdad
push str.Failed_to_send_SSPI_encryption_type.
jmp 0x49bd91
push str.Failed_to_send_SSPI_encryption_request.
push ebx
call fcn.00480c30
mov eax, dword [esp + 0x38]
add esp, 8
test eax, eax
je 0x49bdad
push eax
mov eax, dword [0x4ff344]
mov eax, dword [eax + 0x40]
call eax
lea eax, [esp + 0x18]
push eax
mov eax, dword [0x4ff344]
mov eax, dword [eax + 0x24]
call eax
pop edi
pop esi
pop ebp
mov eax, 7
pop ebx
add esp, 0xb0
ret