Function at 0x4c1550
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0xb4
mov eax, dword [0x569434]
xor eax, esp
mov dword [esp + 0xb0], eax
mov eax, dword [esp + 0xb8]
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0xcc]
mov esi, str.rcmd
mov dword [esp + 0x54], 0
push 0x2f
mov ebx, dword [edi]
mov ebp, dword [edi + eax*4 + 0x168]
mov eax, dword [ebx + 0x3e0]
test eax, eax
cmovne esi, eax
push esi
mov dword [esp + 0x58], esi
call fcn.0048a5f0
add esp, 8
test eax, eax
je 0x4c15cc
push esi
call dword [0x56936c]
mov esi, eax
add esp, 4
mov dword [esp + 0x20], esi
test esi, esi
jne 0x4c164f
mov eax, 0x1b
jmp 0x4c219b
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4c15d1
sub ecx, edx
mov edx, dword [edi + 0xb8]
lea esi, [edx + 1]
mov al, byte [edx]
inc edx
test al, al
jne 0x4c15e3
sub edx, esi
lea eax, [ecx + 2]
add eax, edx
push eax
call dword [0x569360]
mov esi, eax
mov dword [esp + 0x24], eax
add esp, 4
test esi, esi
je 0x4c15c2
mov ecx, dword [esp + 0x50]
lea edx, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4c1610
sub ecx, edx
mov edx, dword [edi + 0xb8]
lea eax, [edx + 1]
mov dword [esp + 0x58], eax
mov al, byte [edx]
inc edx
test al, al
jne 0x4c1626
push dword [edi + 0xb8]
sub edx, dword [esp + 0x5c]
lea eax, [ecx + 2]
push dword [esp + 0x54]
add eax, edx
push str._s__s
push eax
push esi
call fcn.0049c5e0
add esp, 0x14
lea eax, [esp + 0x40]
mov dword [esp + 0x78], 1
mov dword [esp + 0x7c], eax
lea eax, [esp + 0x2c]
mov dword [esp + 0x70], eax
lea eax, [esp + 0x9c]
mov dword [esp + 0x64], eax
lea eax, [esp + 0x84]
push eax
lea eax, [esp + 0x3c]
mov dword [esp + 0x78], 0
push eax
mov eax, dword [0x56dd14]
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 + 0x50], 2
mov dword [esp + 0x4c], 0
mov dword [esp + 0x54], 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 0x4c1764
cmp eax, 0x90314
je 0x4c1764
cmp eax, 0x90313
je 0x4c1764
cmp eax, 0x90312
je 0x4c1764
push eax
push edi
call fcn.0048b6f0
push eax
push str.AcquireCredentialsHandle
push str.SSPI_error:__s_failed:__s
push dword [edi]
call fcn.0049a4f0
push str.Failed_to_acquire_credentials.
push ebx
call fcn.0049a4f0
push esi
call dword [0x569364]
add esp, 0x24
lea eax, [esp + 0x38]
push eax
mov eax, dword [0x56dd14]
mov eax, dword [eax + 0x10]
jmp 0x4c2194
xor eax, eax
nop word [eax + eax]
lea ecx, [esp + 0x84]
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 [0x56dd14]
mov eax, dword [eax + 0x18]
call eax
mov ecx, dword [esp + 0x48]
mov esi, eax
test ecx, ecx
je 0x4c17cb
push ecx
mov ecx, dword [0x56dd14]
mov ecx, dword [ecx + 0x40]
call ecx
xor ecx, ecx
mov dword [esp + 0x48], ecx
mov dword [esp + 0x40], ecx
test esi, esi
je 0x4c17eb
cmp esi, 0x90314
je 0x4c17eb
cmp esi, 0x90313
je 0x4c17eb
cmp esi, 0x90312
jne 0x4c1949
mov eax, dword [esp + 0x2c]
test eax, eax
je 0x4c1860
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.0049ab40
add esp, 0x14
test eax, eax
jne 0x4c1a03
cmp dword [esp + 0x24], 4
jne 0x4c1a03
lea eax, [esp + 0x24]
push eax
push dword [esp + 0x30]
push dword [esp + 0x3c]
push ebp
push edi
call fcn.0049ab40
add esp, 0x14
test eax, eax
jne 0x4c19b3
mov eax, dword [esp + 0x2c]
cmp eax, dword [esp + 0x24]
jne 0x4c19b3
mov ecx, dword [esp + 0x48]
mov eax, dword [esp + 0x34]
test eax, eax
je 0x4c187f
push eax
mov eax, dword [0x56dd14]
mov eax, dword [eax + 0x40]
call eax
mov ecx, dword [esp + 0x48]
mov dword [esp + 0x34], 0
mov dword [esp + 0x2c], 0
test ecx, ecx
je 0x4c189e
mov eax, dword [0x56dd14]
push ecx
mov eax, dword [eax + 0x40]
call eax
mov dword [esp + 0x48], 0
mov dword [esp + 0x40], 0
cmp esi, 0x90312
jne 0x4c1ac9
lea eax, [esp + 0x28]
push eax
push 4
lea eax, [esp + 0x18]
push eax
push ebp
push edi
call fcn.004b9db0
add esp, 0x14
test eax, eax
jne 0x4c1a9f
cmp dword [esp + 0x28], 4
jne 0x4c1a9f
mov al, byte [esp + 0x11]
cmp al, 0xff
je 0x4c1a8d
cmp al, 1
jne 0x4c1a59
push dword [esp + 0x12]
call dword [sym.imp.WS2_32.dll_ntohs]
movzx esi, ax
push esi
mov dword [esp + 0x44], esi
call dword [0x569360]
add esp, 4
mov dword [esp + 0x48], eax
test eax, eax
je 0x4c1a24
lea ecx, [esp + 0x28]
push ecx
push dword [esp + 0x44]
push eax
push ebp
push edi
call fcn.004b9db0
add esp, 0x14
test eax, eax
jne 0x4c1a0a
cmp dword [esp + 0x28], esi
jne 0x4c1a0a
mov esi, dword [esp + 0x20]
lea eax, [esp + 0x18]
jmp 0x4c1770
push esi
push edi
call fcn.0048b6f0
push eax
push str.InitializeSecurityContext
push str.SSPI_error:__s_failed:__s
push dword [edi]
call fcn.0049a4f0
push dword [esp + 0x38]
call dword [0x569364]
add esp, 0x1c
lea eax, [esp + 0x38]
push eax
mov eax, dword [0x56dd14]
mov eax, dword [eax + 0x10]
call eax
lea eax, [esp + 0x18]
push eax
mov eax, dword [0x56dd14]
mov eax, dword [eax + 0x24]
call eax
mov eax, dword [esp + 0x48]
test eax, eax
je 0x4c19a0
push eax
mov eax, dword [0x56dd14]
mov eax, dword [eax + 0x40]
call eax
push str.Failed_to_initialise_security_context.
push ebx
call fcn.0049a4f0
add esp, 8
jmp 0x4c2196
push str.Failed_to_send_SSPI_authentication_token.
push ebx
call fcn.0049a4f0
push dword [esp + 0x28]
call dword [0x569364]
mov eax, dword [esp + 0x40]
add esp, 0xc
test eax, eax
je 0x4c19de
push eax
mov eax, dword [0x56dd14]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [esp + 0x48]
test eax, eax
je 0x4c19f1
push eax
mov eax, dword [0x56dd14]
mov eax, dword [eax + 0x40]
call eax
lea eax, [esp + 0x38]
push eax
mov eax, dword [0x56dd14]
mov eax, dword [eax + 0x10]
jmp 0x4c2185
push str.Failed_to_send_SSPI_authentication_request.
jmp 0x4c19b8
push str.Failed_to_receive_SSPI_authentication_token.
push ebx
call fcn.0049a4f0
push dword [esp + 0x28]
call dword [0x569364]
add esp, 0xc
jmp 0x4c19de
push dword [esp + 0x20]
call dword [0x569364]
add esp, 4
lea eax, [esp + 0x38]
push eax
mov eax, dword [0x56dd14]
mov eax, dword [eax + 0x10]
call eax
lea eax, [esp + 0x18]
push eax
mov eax, dword [0x56dd14]
mov eax, dword [eax + 0x24]
call eax
mov eax, 0x1b
jmp 0x4c219b
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.0049a4f0
push dword [esp + 0x30]
call dword [0x569364]
add esp, 0x14
lea eax, [esp + 0x38]
push eax
mov eax, dword [0x56dd14]
mov eax, dword [eax + 0x10]
jmp 0x4c2185
movzx eax, byte [esp + 0x10]
push 0xff
push eax
push str.User_was_rejected_by_the_SOCKS5_server___u__u_.
jmp 0x4c1a68
push str.Failed_to_receive_SSPI_authentication_response.
push ebx
call fcn.0049a4f0
push dword [esp + 0x28]
call dword [0x569364]
add esp, 0xc
lea eax, [esp + 0x38]
push eax
mov eax, dword [0x56dd14]
mov eax, dword [eax + 0x10]
jmp 0x4c2185
push dword [esp + 0x20]
call dword [0x569364]
add esp, 4
lea eax, [esp + 0x4c]
push eax
push 1
lea eax, [esp + 0x40]
push eax
mov eax, dword [0x56dd14]
mov eax, dword [eax + 8]
call eax
mov ecx, dword [0x56dd14]
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.004c21c0
add esp, 0xc
test eax, eax
je 0x4c1b41
lea eax, [esp + 0x18]
push eax
mov eax, dword [0x56dd14]
mov eax, dword [eax + 0x24]
call eax
mov eax, dword [0x56dd14]
push dword [esp + 0x4c]
mov eax, dword [eax + 0x40]
call eax
push str.Failed_to_determine_user_name.
push ebx
call fcn.0049a4f0
add esp, 8
jmp 0x4c2196
push dword [esp + 0x4c]
push str.SOCKS5_server_authencticated_user__s_with_GSS_API._n
push ebx
call fcn.0049a5c0
mov eax, dword [0x56dd14]
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 0x4c1b74
mov cl, 2
jmp 0x4c1b7d
test eax, 0x10000
je 0x4c1b8f
mov cl, 1
cmp cl, 1
mov eax, str.integrity
mov edx, str.confidentiality
cmovne eax, edx
jmp 0x4c1b94
mov eax, 0x53d464
push eax
push str.SOCKS5_server_supports_GSS_API__s_data_protection._n
push ebx
call fcn.0049a5c0
add esp, 0xc
cmp byte [ebx + 0x408], 0
je 0x4c1bb3
push 1
jmp 0x4c1e59
lea eax, [esp + 0x8c]
push eax
push 0
lea eax, [esp + 0x20]
push eax
mov eax, dword [0x56dd14]
mov eax, dword [eax + 0x2c]
call eax
push str.QueryContextAttributes
push eax
push edi
call fcn.004c21c0
add esp, 0xc
test eax, eax
jne 0x4c1d01
mov eax, dword [esp + 0x98]
push eax
mov dword [esp + 0xa0], eax
mov dword [esp + 0xa4], 2
call dword [0x569360]
add esp, 4
mov dword [esp + 0xa4], eax
test eax, eax
je 0x4c1a40
push 1
mov dword [esp + 0xac], 1
call dword [0x569360]
add esp, 4
mov dword [esp + 0xb0], eax
test eax, eax
jne 0x4c1c4a
mov eax, dword [0x56dd14]
push dword [esp + 0xa4]
mov eax, dword [eax + 0x40]
jmp 0x4c1a3e
mov byte [eax], 0
mov eax, dword [esp + 0x94]
push eax
mov dword [esp + 0xbc], 9
mov dword [esp + 0xb8], eax
call dword [0x569360]
add esp, 4
mov dword [esp + 0xbc], eax
test eax, eax
jne 0x4c1ca0
mov eax, dword [0x56dd14]
push dword [esp + 0xa4]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0x56dd14]
push dword [esp + 0xb0]
mov eax, dword [eax + 0x40]
jmp 0x4c1a3e
push 0
lea eax, [esp + 0x60]
push eax
push reloc.WS2_32.dll_accept
lea eax, [esp + 0x24]
push eax
mov eax, dword [0x56dd14]
mov eax, dword [eax + 0x64]
call eax
push str.EncryptMessage
push eax
push edi
call fcn.004c21c0
add esp, 0xc
test eax, eax
je 0x4c1d23
mov eax, dword [0x56dd14]
push dword [esp + 0xa4]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0x56dd14]
push dword [esp + 0xb0]
mov eax, dword [eax + 0x40]
call eax
push dword [esp + 0xbc]
mov eax, dword [0x56dd14]
mov eax, dword [eax + 0x40]
call eax
lea eax, [esp + 0x18]
push eax
mov eax, dword [0x56dd14]
mov eax, dword [eax + 0x24]
call eax
push str.Failed_to_query_security_context_attributes.
push ebx
call fcn.0049a4f0
add esp, 8
jmp 0x4c2196
mov eax, dword [esp + 0xb4]
add eax, dword [esp + 0xa8]
add eax, dword [esp + 0x9c]
push eax
mov dword [esp + 0x30], eax
call dword [0x569360]
add esp, 4
mov dword [esp + 0x34], eax
test eax, eax
jne 0x4c1d84
mov eax, dword [0x56dd14]
push dword [esp + 0xa4]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0x56dd14]
push dword [esp + 0xb0]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0x56dd14]
push dword [esp + 0xbc]
mov eax, dword [eax + 0x40]
jmp 0x4c1a3e
push dword [esp + 0x9c]
push dword [esp + 0xa8]
push eax
call fcn.00489ad0
push dword [esp + 0xb4]
mov eax, dword [esp + 0xac]
push dword [esp + 0xc0]
add eax, dword [esp + 0x48]
push eax
call fcn.00489ad0
push dword [esp + 0xcc]
mov eax, dword [esp + 0xc4]
add eax, dword [esp + 0xb8]
push dword [esp + 0xd8]
add eax, dword [esp + 0x54]
push eax
call fcn.00489ad0
mov eax, dword [0x56dd14]
add esp, 0x24
push dword [esp + 0xa4]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0x56dd14]
push dword [esp + 0xb0]
mov dword [esp + 0xa8], 0
mov dword [esp + 0xa0], 0
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0x56dd14]
push dword [esp + 0xbc]
mov dword [esp + 0xb4], 0
mov dword [esp + 0xac], 0
mov eax, dword [eax + 0x40]
call eax
push dword [esp + 0x2c]
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.0049ab40
add esp, 0x14
test eax, eax
jne 0x4c2166
cmp dword [esp + 0x24], 4
jne 0x4c2166
cmp byte [ebx + 0x408], 0
lea eax, [esp + 0x24]
push eax
je 0x4c1ecf
push 1
lea eax, [esp + 0x18]
mov byte [esp + 0x18], 0
push eax
push ebp
push edi
call fcn.0049ab40
add esp, 0x14
test eax, eax
jne 0x4c1ebc
cmp dword [esp + 0x24], 1
je 0x4c1f0a
push str.Failed_to_send_SSPI_encryption_type.
push ebx
call fcn.0049a4f0
add esp, 8
jmp 0x4c2187
push dword [esp + 0x30]
push dword [esp + 0x3c]
push ebp
push edi
call fcn.0049ab40
add esp, 0x14
test eax, eax
jne 0x4c215f
mov eax, dword [esp + 0x2c]
cmp eax, dword [esp + 0x24]
jne 0x4c215f
mov eax, dword [esp + 0x34]
test eax, eax
je 0x4c1f0a
push eax
mov eax, dword [0x56dd14]
mov eax, dword [eax + 0x40]
call eax
lea eax, [esp + 0x28]
push eax
push 4
lea eax, [esp + 0x18]
push eax
push ebp
push edi
call fcn.004b9db0
add esp, 0x14
test eax, eax
jne 0x4c214f
cmp dword [esp + 0x28], 4
jne 0x4c214f
mov al, byte [esp + 0x11]
cmp al, 0xff
jne 0x4c1f59
movzx eax, byte [esp + 0x10]
push 0xff
push eax
push str.User_was_rejected_by_the_SOCKS5_server___u__u_.
push ebx
call fcn.0049a4f0
add esp, 0x10
jmp 0x4c2187
cmp al, 2
je 0x4c1f7a
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.0049a4f0
add esp, 0x10
jmp 0x4c2187
push dword [esp + 0x12]
call dword [sym.imp.WS2_32.dll_ntohs]
movzx esi, ax
push esi
mov dword [esp + 0xa0], esi
call dword [0x569360]
add esp, 4
mov dword [esp + 0xa4], eax
test eax, eax
je 0x4c1a40
lea ecx, [esp + 0x28]
push ecx
push dword [esp + 0xa0]
push eax
push ebp
push edi
call fcn.004b9db0
add esp, 0x14
test eax, eax
jne 0x4c2138
cmp dword [esp + 0x28], esi
jne 0x4c2138
cmp byte [ebx + 0x408], al
jne 0x4c20c8
mov dword [esp + 0xa8], eax
mov dword [esp + 0xb0], eax
lea eax, [esp + 0x80]
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 [0x56dd14]
mov dword [esp + 0xbc], 1
mov eax, dword [eax + 0x68]
call eax
push str.DecryptMessage
push eax
push edi
call fcn.004c21c0
add esp, 0xc
test eax, eax
je 0x4c2064
mov eax, dword [esp + 0xa4]
test eax, eax
je 0x4c204f
push eax
mov eax, dword [0x56dd14]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [esp + 0xb0]
test eax, eax
je 0x4c1d01
push eax
jmp 0x4c1cf7
mov eax, dword [esp + 0xa8]
cmp eax, 1
je 0x4c20a1
push eax
push str.Invalid_SSPI_encryption_response_length___lu_.
push ebx
call fcn.0049a4f0
mov eax, dword [esp + 0xb0]
add esp, 0xc
test eax, eax
je 0x4c2095
push eax
mov eax, dword [0x56dd14]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [esp + 0xb0]
jmp 0x4c2178
mov eax, dword [esp + 0xb0]
push dword [esp + 0xa4]
mov al, byte [eax]
mov byte [esp + 0x14], al
mov eax, dword [0x56dd14]
mov eax, dword [eax + 0x40]
call eax
push dword [esp + 0xb0]
jmp 0x4c20fd
mov eax, dword [esp + 0x9c]
cmp eax, 1
je 0x4c20ef
push eax
push str.Invalid_SSPI_encryption_response_length___lu_.
push ebx
call fcn.0049a4f0
add esp, 0xc
push dword [esp + 0xa4]
jmp 0x4c217d
mov ecx, dword [esp + 0xa4]
push ecx
mov al, byte [ecx]
mov byte [esp + 0x14], al
mov eax, dword [0x56dd14]
mov eax, dword [eax + 0x40]
call eax
mov al, byte [esp + 0x10]
test al, al
jne 0x4c2116
mov ecx, str.out_GSS_API_data
jmp 0x4c2125
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.0049a5c0
add esp, 0xc
xor eax, eax
jmp 0x4c219b
push str.Failed_to_receive_SSPI_encryption_type.
push ebx
call fcn.0049a4f0
add esp, 8
push dword [esp + 0xa4]
jmp 0x4c217d
push str.Failed_to_receive_SSPI_encryption_response.
push ebx
call fcn.0049a4f0
add esp, 8
jmp 0x4c2187
push str.Failed_to_send_SSPI_encryption_type.
jmp 0x4c216b
push str.Failed_to_send_SSPI_encryption_request.
push ebx
call fcn.0049a4f0
mov eax, dword [esp + 0x3c]
add esp, 8
test eax, eax
je 0x4c2187
push eax
mov eax, dword [0x56dd14]
mov eax, dword [eax + 0x40]
call eax
lea eax, [esp + 0x18]
push eax
mov eax, dword [0x56dd14]
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.004dbfda
add esp, 0xb4
ret