Function at 0x4d1bb0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0xb4
mov eax, dword [0x559910]
xor eax, esp
mov dword [esp + 0xb0], eax
mov eax, dword [esp + 0xb8]
mov ecx, str.rcmd
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0xcc]
mov dword [esp + 0x54], 0
mov ebx, dword [edi]
mov ebp, dword [edi + eax*4 + 0x198]
mov eax, dword [ebx + 0x468]
test eax, eax
cmovne ecx, eax
mov esi, ecx
mov dword [esp + 0x50], ecx
lea edx, [esi + 1]
mov al, byte [esi]
inc esi
test al, al
jne 0x4d1c00
push 0x2f
push ecx
sub esi, edx
call fcn.004e2500
add esp, 8
test eax, eax
je 0x4d1c39
push dword [esp + 0x50]
call dword [0x55930c]
mov esi, eax
add esp, 4
mov dword [esp + 0x20], esi
test esi, esi
jne 0x4d1c99
mov eax, 0x1b
jmp 0x4d27e2
mov ecx, dword [edi + 0xc4]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4d1c42
sub ecx, edx
lea eax, [esi + 2]
add eax, ecx
push eax
call dword [0x559300]
add esp, 4
mov dword [esp + 0x20], eax
test eax, eax
je 0x4d1c2f
mov edx, dword [edi + 0xc4]
mov ecx, edx
lea eax, [ecx + 1]
mov dword [esp + 0x58], eax
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4d1c71
sub ecx, dword [esp + 0x58]
lea eax, [esi + 2]
mov esi, dword [esp + 0x20]
add eax, ecx
push edx
push dword [esp + 0x54]
push str._s__s
push eax
push esi
call fcn.004ab850
add esp, 0x14
lea eax, [esp + 0x40]
mov dword [esp + 0x78], 1
mov dword [esp + 0x7c], eax
lea eax, [esp + 0x28]
mov dword [esp + 0x70], eax
lea eax, [esp + 0x9c]
mov dword [esp + 0x64], eax
lea eax, [esp + 0x80]
push eax
lea eax, [esp + 0x3c]
mov dword [esp + 0x78], 0
push eax
mov eax, dword [0x55f56c]
push 0
push 0
push 0
push 0
push 2
push str.Kerberos
mov dword [esp + 0x64], 2
mov dword [esp + 0x60], 0
mov dword [esp + 0x68], 0
mov dword [esp + 0x8c], 1
mov dword [esp + 0x88], 0
mov dword [esp + 0x4c], 2
mov dword [esp + 0x48], 0
mov dword [esp + 0x50], 0
mov dword [esp + 0x80], 3
mov dword [esp + 0x7c], 0
mov dword [esp + 0x58], 0
mov dword [esp + 0x5c], 0
mov eax, dword [eax + 0xc]
push 0
call eax
test eax, eax
je 0x4d1dae
cmp eax, 0x90314
je 0x4d1dae
cmp eax, 0x90313
je 0x4d1dae
cmp eax, 0x90312
je 0x4d1dae
push eax
push edi
call fcn.00499940
push eax
push str.AcquireCredentialsHandle
push str.SSPI_error:__s_failed:__s
push dword [edi]
call fcn.004a93c0
push str.Failed_to_acquire_credentials.
push ebx
call fcn.004a93c0
push esi
call dword [0x559304]
add esp, 0x24
lea eax, [esp + 0x38]
push eax
mov eax, dword [0x55f56c]
mov eax, dword [eax + 0x10]
jmp 0x4d27db
xor eax, eax
lea ecx, [esp + 0x80]
push ecx
lea ecx, [esp + 0x58]
push ecx
lea ecx, [esp + 0x70]
push ecx
lea ecx, [esp + 0x24]
push ecx
push 0
lea ecx, [esp + 0x88]
push ecx
push 0x10
push 0
push 0x116
push esi
push eax
lea eax, [esp + 0x64]
push eax
mov eax, dword [0x55f56c]
mov eax, dword [eax + 0x18]
call eax
mov ecx, dword [esp + 0x48]
mov esi, eax
test ecx, ecx
je 0x4d1e0b
push ecx
mov ecx, dword [0x55f56c]
mov ecx, dword [ecx + 0x40]
call ecx
xor ecx, ecx
mov dword [esp + 0x48], ecx
mov dword [esp + 0x40], ecx
test esi, esi
je 0x4d1e2b
cmp esi, 0x90314
je 0x4d1e2b
cmp esi, 0x90313
je 0x4d1e2b
cmp esi, 0x90312
jne 0x4d1f89
mov eax, dword [esp + 0x28]
test eax, eax
je 0x4d1ea0
push eax
mov word [esp + 0x14], 0x101
call dword [sym.imp.WS2_32.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.004a9aa0
add esp, 0x14
test eax, eax
jne 0x4d2045
cmp dword [esp + 0x24], 4
jne 0x4d2045
lea eax, [esp + 0x24]
push eax
push dword [esp + 0x2c]
push dword [esp + 0x38]
push ebp
push edi
call fcn.004a9aa0
add esp, 0x14
test eax, eax
jne 0x4d1ff4
mov eax, dword [esp + 0x28]
cmp eax, dword [esp + 0x24]
jne 0x4d1ff4
mov ecx, dword [esp + 0x48]
mov eax, dword [esp + 0x30]
test eax, eax
je 0x4d1ebf
push eax
mov eax, dword [0x55f56c]
mov eax, dword [eax + 0x40]
call eax
mov ecx, dword [esp + 0x48]
mov dword [esp + 0x30], 0
mov dword [esp + 0x28], 0
test ecx, ecx
je 0x4d1ede
mov eax, dword [0x55f56c]
push ecx
mov eax, dword [eax + 0x40]
call eax
mov dword [esp + 0x48], 0
mov dword [esp + 0x40], 0
cmp esi, 0x90312
jne 0x4d210f
lea eax, [esp + 0x34]
push eax
push 4
lea eax, [esp + 0x18]
push eax
push ebp
push edi
call fcn.004c9f70
add esp, 0x14
test eax, eax
jne 0x4d20e4
cmp dword [esp + 0x34], 4
jne 0x4d20e4
mov al, byte [esp + 0x11]
cmp al, 0xff
je 0x4d20d2
cmp al, 1
jne 0x4d209d
push dword [esp + 0x12]
call dword [sym.imp.WS2_32.dll_ntohs]
movzx esi, ax
push esi
mov dword [esp + 0x44], esi
call dword [0x559300]
add esp, 4
mov dword [esp + 0x48], eax
test eax, eax
je 0x4d2067
lea ecx, [esp + 0x34]
push ecx
push dword [esp + 0x44]
push eax
push ebp
push edi
call fcn.004c9f70
add esp, 0x14
test eax, eax
jne 0x4d204c
cmp dword [esp + 0x34], esi
jne 0x4d204c
mov esi, dword [esp + 0x20]
lea eax, [esp + 0x18]
jmp 0x4d1db0
push esi
push edi
call fcn.00499940
push eax
push str.InitializeSecurityContext
push str.SSPI_error:__s_failed:__s
push dword [edi]
call fcn.004a93c0
mov eax, dword [esp + 0x38]
push eax
call dword [0x559304]
add esp, 0x1c
lea eax, [esp + 0x38]
push eax
mov eax, dword [0x55f56c]
mov eax, dword [eax + 0x10]
call eax
lea eax, [esp + 0x18]
push eax
mov eax, dword [0x55f56c]
mov eax, dword [eax + 0x24]
call eax
mov eax, dword [esp + 0x48]
test eax, eax
je 0x4d1fe1
push eax
mov eax, dword [0x55f56c]
mov eax, dword [eax + 0x40]
call eax
push str.Failed_to_initialise_security_context.
push ebx
call fcn.004a93c0
add esp, 8
jmp 0x4d27dd
push str.Failed_to_send_SSPI_authentication_token.
push ebx
call fcn.004a93c0
mov eax, dword [esp + 0x28]
push eax
call dword [0x559304]
mov eax, dword [esp + 0x3c]
add esp, 0xc
test eax, eax
je 0x4d2020
push eax
mov eax, dword [0x55f56c]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [esp + 0x48]
test eax, eax
je 0x4d2033
push eax
mov eax, dword [0x55f56c]
mov eax, dword [eax + 0x40]
call eax
lea eax, [esp + 0x38]
push eax
mov eax, dword [0x55f56c]
mov eax, dword [eax + 0x10]
jmp 0x4d27cc
push str.Failed_to_send_SSPI_authentication_request.
jmp 0x4d1ff9
push str.Failed_to_receive_SSPI_authentication_token.
push ebx
call fcn.004a93c0
mov eax, dword [esp + 0x28]
push eax
call dword [0x559304]
add esp, 0xc
jmp 0x4d2020
mov eax, dword [esp + 0x20]
push eax
call dword [0x559304]
add esp, 4
lea eax, [esp + 0x38]
push eax
mov eax, dword [0x55f56c]
mov eax, dword [eax + 0x10]
call eax
lea eax, [esp + 0x18]
push eax
mov eax, dword [0x55f56c]
mov eax, dword [eax + 0x24]
call eax
mov eax, 0x1b
jmp 0x4d27e2
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.004a93c0
mov eax, dword [esp + 0x30]
push eax
call dword [0x559304]
add esp, 0x14
lea eax, [esp + 0x38]
push eax
mov eax, dword [0x55f56c]
mov eax, dword [eax + 0x10]
jmp 0x4d27cc
movzx eax, byte [esp + 0x10]
push 0xff
push eax
push str.User_was_rejected_by_the_SOCKS5_server___u__u_.
jmp 0x4d20ac
push str.Failed_to_receive_SSPI_authentication_response.
push ebx
call fcn.004a93c0
mov eax, dword [esp + 0x28]
push eax
call dword [0x559304]
add esp, 0xc
lea eax, [esp + 0x38]
push eax
mov eax, dword [0x55f56c]
mov eax, dword [eax + 0x10]
jmp 0x4d27cc
mov eax, dword [esp + 0x20]
push eax
call dword [0x559304]
add esp, 4
lea eax, [esp + 0x4c]
push eax
push 1
lea eax, [esp + 0x40]
push eax
mov eax, dword [0x55f56c]
mov eax, dword [eax + 8]
call eax
mov ecx, dword [0x55f56c]
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.004d2800
add esp, 0xc
test eax, eax
je 0x4d2188
lea eax, [esp + 0x18]
push eax
mov eax, dword [0x55f56c]
mov eax, dword [eax + 0x24]
call eax
mov eax, dword [0x55f56c]
push dword [esp + 0x4c]
mov eax, dword [eax + 0x40]
call eax
push str.Failed_to_determine_user_name.
push ebx
call fcn.004a93c0
add esp, 8
jmp 0x4d27dd
push dword [esp + 0x4c]
push str.SOCKS5_server_authencticated_user__s_with_GSS_API._n
push ebx
call fcn.004a94e0
mov eax, dword [0x55f56c]
add esp, 0xc
push dword [esp + 0x4c]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [esp + 0x54]
mov word [esp + 0x10], 0x201
test al, 0x10
je 0x4d21bb
mov cl, 2
jmp 0x4d21c4
test eax, 0x10000
je 0x4d21d6
mov cl, 1
cmp cl, 1
mov eax, str.integrity
mov edx, str.confidentiality
cmovne eax, edx
jmp 0x4d21db
mov eax, 0x52c8c0
push eax
push str.SOCKS5_server_supports_GSS_API__s_data_protection._n
push ebx
call fcn.004a94e0
add esp, 0xc
cmp byte [ebx + 0x490], 0
je 0x4d21fa
push 1
jmp 0x4d24a0
lea eax, [esp + 0x8c]
push eax
push 0
lea eax, [esp + 0x20]
push eax
mov eax, dword [0x55f56c]
mov eax, dword [eax + 0x2c]
call eax
push str.QueryContextAttributes
push eax
push edi
call fcn.004d2800
add esp, 0xc
test eax, eax
jne 0x4d2348
mov eax, dword [esp + 0x98]
push eax
mov dword [esp + 0xa0], eax
mov dword [esp + 0xa4], 2
call dword [0x559300]
add esp, 4
mov dword [esp + 0xa4], eax
test eax, eax
je 0x4d2084
push 1
mov dword [esp + 0xac], 1
call dword [0x559300]
add esp, 4
mov dword [esp + 0xb0], eax
test eax, eax
jne 0x4d2291
mov eax, dword [0x55f56c]
push dword [esp + 0xa4]
mov eax, dword [eax + 0x40]
jmp 0x4d2082
mov byte [eax], 0
mov eax, dword [esp + 0x94]
push eax
mov dword [esp + 0xbc], 9
mov dword [esp + 0xb8], eax
call dword [0x559300]
add esp, 4
mov dword [esp + 0xbc], eax
test eax, eax
jne 0x4d22e7
mov eax, dword [0x55f56c]
push dword [esp + 0xa4]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0x55f56c]
push dword [esp + 0xb0]
mov eax, dword [eax + 0x40]
jmp 0x4d2082
push 0
lea eax, [esp + 0x60]
push eax
push reloc.WS2_32.dll_accept
lea eax, [esp + 0x24]
push eax
mov eax, dword [0x55f56c]
mov eax, dword [eax + 0x64]
call eax
push str.EncryptMessage
push eax
push edi
call fcn.004d2800
add esp, 0xc
test eax, eax
je 0x4d236a
mov eax, dword [0x55f56c]
push dword [esp + 0xa4]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0x55f56c]
push dword [esp + 0xb0]
mov eax, dword [eax + 0x40]
call eax
push dword [esp + 0xbc]
mov eax, dword [0x55f56c]
mov eax, dword [eax + 0x40]
call eax
lea eax, [esp + 0x18]
push eax
mov eax, dword [0x55f56c]
mov eax, dword [eax + 0x24]
call eax
push str.Failed_to_query_security_context_attributes.
push ebx
call fcn.004a93c0
add esp, 8
jmp 0x4d27dd
mov eax, dword [esp + 0xb4]
add eax, dword [esp + 0xa8]
add eax, dword [esp + 0x9c]
push eax
mov dword [esp + 0x2c], eax
call dword [0x559300]
add esp, 4
mov dword [esp + 0x30], eax
test eax, eax
jne 0x4d23cb
mov eax, dword [0x55f56c]
push dword [esp + 0xa4]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0x55f56c]
push dword [esp + 0xb0]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0x55f56c]
push dword [esp + 0xbc]
mov eax, dword [eax + 0x40]
jmp 0x4d2082
push dword [esp + 0x9c]
push dword [esp + 0xa8]
push eax
call fcn.004e0500
push dword [esp + 0xb4]
mov eax, dword [esp + 0xac]
push dword [esp + 0xc0]
add eax, dword [esp + 0x44]
push eax
call fcn.004e0500
push dword [esp + 0xcc]
mov eax, dword [esp + 0xc4]
add eax, dword [esp + 0xb8]
push dword [esp + 0xd8]
add eax, dword [esp + 0x50]
push eax
call fcn.004e0500
mov eax, dword [0x55f56c]
add esp, 0x24
push dword [esp + 0xa4]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0x55f56c]
push dword [esp + 0xb0]
mov dword [esp + 0xa8], 0
mov dword [esp + 0xa0], 0
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0x55f56c]
push dword [esp + 0xbc]
mov dword [esp + 0xb4], 0
mov dword [esp + 0xac], 0
mov eax, dword [eax + 0x40]
call eax
push dword [esp + 0x28]
mov dword [esp + 0xc0], 0
mov dword [esp + 0xb8], 0
call dword [sym.imp.WS2_32.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.004a9aa0
add esp, 0x14
test eax, eax
jne 0x4d27ad
cmp dword [esp + 0x24], 4
jne 0x4d27ad
cmp byte [ebx + 0x490], 0
lea eax, [esp + 0x24]
push eax
je 0x4d2516
push 1
lea eax, [esp + 0x18]
mov byte [esp + 0x18], 0
push eax
push ebp
push edi
call fcn.004a9aa0
add esp, 0x14
test eax, eax
jne 0x4d2503
cmp dword [esp + 0x24], 1
je 0x4d2551
push str.Failed_to_send_SSPI_encryption_type.
push ebx
call fcn.004a93c0
add esp, 8
jmp 0x4d27ce
push dword [esp + 0x2c]
push dword [esp + 0x38]
push ebp
push edi
call fcn.004a9aa0
add esp, 0x14
test eax, eax
jne 0x4d27a6
mov eax, dword [esp + 0x28]
cmp eax, dword [esp + 0x24]
jne 0x4d27a6
mov eax, dword [esp + 0x30]
test eax, eax
je 0x4d2551
push eax
mov eax, dword [0x55f56c]
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.004c9f70
add esp, 0x14
test eax, eax
jne 0x4d2796
cmp dword [esp + 0x34], 4
jne 0x4d2796
mov al, byte [esp + 0x11]
cmp al, 0xff
jne 0x4d25a0
movzx eax, byte [esp + 0x10]
push 0xff
push eax
push str.User_was_rejected_by_the_SOCKS5_server___u__u_.
push ebx
call fcn.004a93c0
add esp, 0x10
jmp 0x4d27ce
cmp al, 2
je 0x4d25c1
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.004a93c0
add esp, 0x10
jmp 0x4d27ce
push dword [esp + 0x12]
call dword [sym.imp.WS2_32.dll_ntohs]
movzx esi, ax
push esi
mov dword [esp + 0xa0], esi
call dword [0x559300]
add esp, 4
mov dword [esp + 0xa4], eax
test eax, eax
je 0x4d2084
lea ecx, [esp + 0x34]
push ecx
push dword [esp + 0xa0]
push eax
push ebp
push edi
call fcn.004c9f70
add esp, 0x14
test eax, eax
jne 0x4d277f
cmp dword [esp + 0x34], esi
jne 0x4d277f
cmp byte [ebx + 0x490], al
jne 0x4d270f
mov dword [esp + 0xa8], eax
mov dword [esp + 0xb0], eax
lea eax, [esp + 0x88]
push eax
push 0
lea eax, [esp + 0x64]
mov dword [esp + 0x68], 2
push eax
lea eax, [esp + 0x24]
mov dword [esp + 0xac], 0xa
push eax
mov eax, dword [0x55f56c]
mov dword [esp + 0xbc], 1
mov eax, dword [eax + 0x68]
call eax
push str.DecryptMessage
push eax
push edi
call fcn.004d2800
add esp, 0xc
test eax, eax
je 0x4d26ab
mov eax, dword [esp + 0xa4]
test eax, eax
je 0x4d2696
push eax
mov eax, dword [0x55f56c]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [esp + 0xb0]
test eax, eax
je 0x4d2348
push eax
jmp 0x4d233e
mov eax, dword [esp + 0xa8]
cmp eax, 1
je 0x4d26e8
push eax
push str.Invalid_SSPI_encryption_response_length___lu_.
push ebx
call fcn.004a93c0
mov eax, dword [esp + 0xb0]
add esp, 0xc
test eax, eax
je 0x4d26dc
push eax
mov eax, dword [0x55f56c]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [esp + 0xb0]
jmp 0x4d27bf
mov eax, dword [esp + 0xb0]
push dword [esp + 0xa4]
mov al, byte [eax]
mov byte [esp + 0x14], al
mov eax, dword [0x55f56c]
mov eax, dword [eax + 0x40]
call eax
push dword [esp + 0xb0]
jmp 0x4d2744
mov eax, dword [esp + 0x9c]
cmp eax, 1
je 0x4d2736
push eax
push str.Invalid_SSPI_encryption_response_length___lu_.
push ebx
call fcn.004a93c0
add esp, 0xc
push dword [esp + 0xa4]
jmp 0x4d27c4
mov ecx, dword [esp + 0xa4]
push ecx
mov al, byte [ecx]
mov byte [esp + 0x14], al
mov eax, dword [0x55f56c]
mov eax, dword [eax + 0x40]
call eax
mov al, byte [esp + 0x10]
test al, al
jne 0x4d275d
mov ecx, str.out_GSS_API_data
jmp 0x4d276c
cmp al, 1
mov ecx, str._GSS_API_integrity
mov edx, str._GSS_API_confidentiality
cmovne ecx, edx
push ecx
push str.SOCKS5_access_with_s_protection_granted._n
push ebx
call fcn.004a94e0
add esp, 0xc
xor eax, eax
jmp 0x4d27e2
push str.Failed_to_receive_SSPI_encryption_type.
push ebx
call fcn.004a93c0
add esp, 8
push dword [esp + 0xa4]
jmp 0x4d27c4
push str.Failed_to_receive_SSPI_encryption_response.
push ebx
call fcn.004a93c0
add esp, 8
jmp 0x4d27ce
push str.Failed_to_send_SSPI_encryption_type.
jmp 0x4d27b2
push str.Failed_to_send_SSPI_encryption_request.
push ebx
call fcn.004a93c0
mov eax, dword [esp + 0x38]
add esp, 8
test eax, eax
je 0x4d27ce
push eax
mov eax, dword [0x55f56c]
mov eax, dword [eax + 0x40]
call eax
lea eax, [esp + 0x18]
push eax
mov eax, dword [0x55f56c]
mov eax, dword [eax + 0x24]
call eax
mov eax, 7
mov ecx, dword [esp + 0xc0]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004d5c82
add esp, 0xb4
ret