Function at 0x4d2780
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 0x4d27d0
push 0x2f
push ecx
sub esi, edx
call fcn.004e2360
add esp, 8
test eax, eax
je 0x4d2809
push dword [esp + 0x50]
call dword [0x55930c]
mov esi, eax
add esp, 4
mov dword [esp + 0x20], esi
test esi, esi
jne 0x4d2869
mov eax, 0x1b
jmp 0x4d33b2
mov ecx, dword [edi + 0xc4]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4d2812
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 0x4d27ff
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 0x4d2841
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.004ac450
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 [0x55fcac]
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 0x4d297e
cmp eax, 0x90314
je 0x4d297e
cmp eax, 0x90313
je 0x4d297e
cmp eax, 0x90312
je 0x4d297e
push eax
push edi
call fcn.0049a670
push eax
push str.AcquireCredentialsHandle
push str.SSPI_error:__s_failed:__s
push dword [edi]
call fcn.004a9fc0
push str.Failed_to_acquire_credentials.
push ebx
call fcn.004a9fc0
push esi
call dword [0x559304]
add esp, 0x24
lea eax, [esp + 0x38]
push eax
mov eax, dword [0x55fcac]
mov eax, dword [eax + 0x10]
jmp 0x4d33ab
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 [0x55fcac]
mov eax, dword [eax + 0x18]
call eax
mov ecx, dword [esp + 0x48]
mov esi, eax
test ecx, ecx
je 0x4d29db
push ecx
mov ecx, dword [0x55fcac]
mov ecx, dword [ecx + 0x40]
call ecx
xor ecx, ecx
mov dword [esp + 0x48], ecx
mov dword [esp + 0x40], ecx
test esi, esi
je 0x4d29fb
cmp esi, 0x90314
je 0x4d29fb
cmp esi, 0x90313
je 0x4d29fb
cmp esi, 0x90312
jne 0x4d2b59
mov eax, dword [esp + 0x28]
test eax, eax
je 0x4d2a70
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.004aa6a0
add esp, 0x14
test eax, eax
jne 0x4d2c15
cmp dword [esp + 0x24], 4
jne 0x4d2c15
lea eax, [esp + 0x24]
push eax
push dword [esp + 0x2c]
push dword [esp + 0x38]
push ebp
push edi
call fcn.004aa6a0
add esp, 0x14
test eax, eax
jne 0x4d2bc4
mov eax, dword [esp + 0x28]
cmp eax, dword [esp + 0x24]
jne 0x4d2bc4
mov ecx, dword [esp + 0x48]
mov eax, dword [esp + 0x30]
test eax, eax
je 0x4d2a8f
push eax
mov eax, dword [0x55fcac]
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 0x4d2aae
mov eax, dword [0x55fcac]
push ecx
mov eax, dword [eax + 0x40]
call eax
mov dword [esp + 0x48], 0
mov dword [esp + 0x40], 0
cmp esi, 0x90312
jne 0x4d2cdf
lea eax, [esp + 0x34]
push eax
push 4
lea eax, [esp + 0x18]
push eax
push ebp
push edi
call fcn.004cab70
add esp, 0x14
test eax, eax
jne 0x4d2cb4
cmp dword [esp + 0x34], 4
jne 0x4d2cb4
mov al, byte [esp + 0x11]
cmp al, 0xff
je 0x4d2ca2
cmp al, 1
jne 0x4d2c6d
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 0x4d2c37
lea ecx, [esp + 0x34]
push ecx
push dword [esp + 0x44]
push eax
push ebp
push edi
call fcn.004cab70
add esp, 0x14
test eax, eax
jne 0x4d2c1c
cmp dword [esp + 0x34], esi
jne 0x4d2c1c
mov esi, dword [esp + 0x20]
lea eax, [esp + 0x18]
jmp 0x4d2980
push esi
push edi
call fcn.0049a670
push eax
push str.InitializeSecurityContext
push str.SSPI_error:__s_failed:__s
push dword [edi]
call fcn.004a9fc0
mov eax, dword [esp + 0x38]
push eax
call dword [0x559304]
add esp, 0x1c
lea eax, [esp + 0x38]
push eax
mov eax, dword [0x55fcac]
mov eax, dword [eax + 0x10]
call eax
lea eax, [esp + 0x18]
push eax
mov eax, dword [0x55fcac]
mov eax, dword [eax + 0x24]
call eax
mov eax, dword [esp + 0x48]
test eax, eax
je 0x4d2bb1
push eax
mov eax, dword [0x55fcac]
mov eax, dword [eax + 0x40]
call eax
push str.Failed_to_initialise_security_context.
push ebx
call fcn.004a9fc0
add esp, 8
jmp 0x4d33ad
push str.Failed_to_send_SSPI_authentication_token.
push ebx
call fcn.004a9fc0
mov eax, dword [esp + 0x28]
push eax
call dword [0x559304]
mov eax, dword [esp + 0x3c]
add esp, 0xc
test eax, eax
je 0x4d2bf0
push eax
mov eax, dword [0x55fcac]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [esp + 0x48]
test eax, eax
je 0x4d2c03
push eax
mov eax, dword [0x55fcac]
mov eax, dword [eax + 0x40]
call eax
lea eax, [esp + 0x38]
push eax
mov eax, dword [0x55fcac]
mov eax, dword [eax + 0x10]
jmp 0x4d339c
push str.Failed_to_send_SSPI_authentication_request.
jmp 0x4d2bc9
push str.Failed_to_receive_SSPI_authentication_token.
push ebx
call fcn.004a9fc0
mov eax, dword [esp + 0x28]
push eax
call dword [0x559304]
add esp, 0xc
jmp 0x4d2bf0
mov eax, dword [esp + 0x20]
push eax
call dword [0x559304]
add esp, 4
lea eax, [esp + 0x38]
push eax
mov eax, dword [0x55fcac]
mov eax, dword [eax + 0x10]
call eax
lea eax, [esp + 0x18]
push eax
mov eax, dword [0x55fcac]
mov eax, dword [eax + 0x24]
call eax
mov eax, 0x1b
jmp 0x4d33b2
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.004a9fc0
mov eax, dword [esp + 0x30]
push eax
call dword [0x559304]
add esp, 0x14
lea eax, [esp + 0x38]
push eax
mov eax, dword [0x55fcac]
mov eax, dword [eax + 0x10]
jmp 0x4d339c
movzx eax, byte [esp + 0x10]
push 0xff
push eax
push str.User_was_rejected_by_the_SOCKS5_server___u__u_.
jmp 0x4d2c7c
push str.Failed_to_receive_SSPI_authentication_response.
push ebx
call fcn.004a9fc0
mov eax, dword [esp + 0x28]
push eax
call dword [0x559304]
add esp, 0xc
lea eax, [esp + 0x38]
push eax
mov eax, dword [0x55fcac]
mov eax, dword [eax + 0x10]
jmp 0x4d339c
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 [0x55fcac]
mov eax, dword [eax + 8]
call eax
mov ecx, dword [0x55fcac]
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.004d33d0
add esp, 0xc
test eax, eax
je 0x4d2d58
lea eax, [esp + 0x18]
push eax
mov eax, dword [0x55fcac]
mov eax, dword [eax + 0x24]
call eax
mov eax, dword [0x55fcac]
push dword [esp + 0x4c]
mov eax, dword [eax + 0x40]
call eax
push str.Failed_to_determine_user_name.
push ebx
call fcn.004a9fc0
add esp, 8
jmp 0x4d33ad
push dword [esp + 0x4c]
push str.SOCKS5_server_authencticated_user__s_with_GSS_API._n
push ebx
call fcn.004aa0e0
mov eax, dword [0x55fcac]
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 0x4d2d8b
mov cl, 2
jmp 0x4d2d94
test eax, 0x10000
je 0x4d2da6
mov cl, 1
cmp cl, 1
mov eax, str.integrity
mov edx, str.confidentiality
cmovne eax, edx
jmp 0x4d2dab
mov eax, 0x52b968
push eax
push str.SOCKS5_server_supports_GSS_API__s_data_protection._n
push ebx
call fcn.004aa0e0
add esp, 0xc
cmp byte [ebx + 0x490], 0
je 0x4d2dca
push 1
jmp 0x4d3070
lea eax, [esp + 0x8c]
push eax
push 0
lea eax, [esp + 0x20]
push eax
mov eax, dword [0x55fcac]
mov eax, dword [eax + 0x2c]
call eax
push str.QueryContextAttributes
push eax
push edi
call fcn.004d33d0
add esp, 0xc
test eax, eax
jne 0x4d2f18
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 0x4d2c54
push 1
mov dword [esp + 0xac], 1
call dword [0x559300]
add esp, 4
mov dword [esp + 0xb0], eax
test eax, eax
jne 0x4d2e61
mov eax, dword [0x55fcac]
push dword [esp + 0xa4]
mov eax, dword [eax + 0x40]
jmp 0x4d2c52
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 0x4d2eb7
mov eax, dword [0x55fcac]
push dword [esp + 0xa4]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0x55fcac]
push dword [esp + 0xb0]
mov eax, dword [eax + 0x40]
jmp 0x4d2c52
push 0
lea eax, [esp + 0x60]
push eax
push reloc.WS2_32.dll_accept
lea eax, [esp + 0x24]
push eax
mov eax, dword [0x55fcac]
mov eax, dword [eax + 0x64]
call eax
push str.EncryptMessage
push eax
push edi
call fcn.004d33d0
add esp, 0xc
test eax, eax
je 0x4d2f3a
mov eax, dword [0x55fcac]
push dword [esp + 0xa4]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0x55fcac]
push dword [esp + 0xb0]
mov eax, dword [eax + 0x40]
call eax
push dword [esp + 0xbc]
mov eax, dword [0x55fcac]
mov eax, dword [eax + 0x40]
call eax
lea eax, [esp + 0x18]
push eax
mov eax, dword [0x55fcac]
mov eax, dword [eax + 0x24]
call eax
push str.Failed_to_query_security_context_attributes.
push ebx
call fcn.004a9fc0
add esp, 8
jmp 0x4d33ad
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 0x4d2f9b
mov eax, dword [0x55fcac]
push dword [esp + 0xa4]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0x55fcac]
push dword [esp + 0xb0]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0x55fcac]
push dword [esp + 0xbc]
mov eax, dword [eax + 0x40]
jmp 0x4d2c52
push dword [esp + 0x9c]
push dword [esp + 0xa8]
push eax
call fcn.004e0360
push dword [esp + 0xb4]
mov eax, dword [esp + 0xac]
push dword [esp + 0xc0]
add eax, dword [esp + 0x44]
push eax
call fcn.004e0360
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.004e0360
mov eax, dword [0x55fcac]
add esp, 0x24
push dword [esp + 0xa4]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0x55fcac]
push dword [esp + 0xb0]
mov dword [esp + 0xa8], 0
mov dword [esp + 0xa0], 0
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0x55fcac]
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.004aa6a0
add esp, 0x14
test eax, eax
jne 0x4d337d
cmp dword [esp + 0x24], 4
jne 0x4d337d
cmp byte [ebx + 0x490], 0
lea eax, [esp + 0x24]
push eax
je 0x4d30e6
push 1
lea eax, [esp + 0x18]
mov byte [esp + 0x18], 0
push eax
push ebp
push edi
call fcn.004aa6a0
add esp, 0x14
test eax, eax
jne 0x4d30d3
cmp dword [esp + 0x24], 1
je 0x4d3121
push str.Failed_to_send_SSPI_encryption_type.
push ebx
call fcn.004a9fc0
add esp, 8
jmp 0x4d339e
push dword [esp + 0x2c]
push dword [esp + 0x38]
push ebp
push edi
call fcn.004aa6a0
add esp, 0x14
test eax, eax
jne 0x4d3376
mov eax, dword [esp + 0x28]
cmp eax, dword [esp + 0x24]
jne 0x4d3376
mov eax, dword [esp + 0x30]
test eax, eax
je 0x4d3121
push eax
mov eax, dword [0x55fcac]
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.004cab70
add esp, 0x14
test eax, eax
jne 0x4d3366
cmp dword [esp + 0x34], 4
jne 0x4d3366
mov al, byte [esp + 0x11]
cmp al, 0xff
jne 0x4d3170
movzx eax, byte [esp + 0x10]
push 0xff
push eax
push str.User_was_rejected_by_the_SOCKS5_server___u__u_.
push ebx
call fcn.004a9fc0
add esp, 0x10
jmp 0x4d339e
cmp al, 2
je 0x4d3191
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.004a9fc0
add esp, 0x10
jmp 0x4d339e
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 0x4d2c54
lea ecx, [esp + 0x34]
push ecx
push dword [esp + 0xa0]
push eax
push ebp
push edi
call fcn.004cab70
add esp, 0x14
test eax, eax
jne 0x4d334f
cmp dword [esp + 0x34], esi
jne 0x4d334f
cmp byte [ebx + 0x490], al
jne 0x4d32df
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 [0x55fcac]
mov dword [esp + 0xbc], 1
mov eax, dword [eax + 0x68]
call eax
push str.DecryptMessage
push eax
push edi
call fcn.004d33d0
add esp, 0xc
test eax, eax
je 0x4d327b
mov eax, dword [esp + 0xa4]
test eax, eax
je 0x4d3266
push eax
mov eax, dword [0x55fcac]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [esp + 0xb0]
test eax, eax
je 0x4d2f18
push eax
jmp 0x4d2f0e
mov eax, dword [esp + 0xa8]
cmp eax, 1
je 0x4d32b8
push eax
push str.Invalid_SSPI_encryption_response_length___lu_.
push ebx
call fcn.004a9fc0
mov eax, dword [esp + 0xb0]
add esp, 0xc
test eax, eax
je 0x4d32ac
push eax
mov eax, dword [0x55fcac]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [esp + 0xb0]
jmp 0x4d338f
mov eax, dword [esp + 0xb0]
push dword [esp + 0xa4]
mov al, byte [eax]
mov byte [esp + 0x14], al
mov eax, dword [0x55fcac]
mov eax, dword [eax + 0x40]
call eax
push dword [esp + 0xb0]
jmp 0x4d3314
mov eax, dword [esp + 0x9c]
cmp eax, 1
je 0x4d3306
push eax
push str.Invalid_SSPI_encryption_response_length___lu_.
push ebx
call fcn.004a9fc0
add esp, 0xc
push dword [esp + 0xa4]
jmp 0x4d3394
mov ecx, dword [esp + 0xa4]
push ecx
mov al, byte [ecx]
mov byte [esp + 0x14], al
mov eax, dword [0x55fcac]
mov eax, dword [eax + 0x40]
call eax
mov al, byte [esp + 0x10]
test al, al
jne 0x4d332d
mov ecx, str.out_GSS_API_data
jmp 0x4d333c
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.004aa0e0
add esp, 0xc
xor eax, eax
jmp 0x4d33b2
push str.Failed_to_receive_SSPI_encryption_type.
push ebx
call fcn.004a9fc0
add esp, 8
push dword [esp + 0xa4]
jmp 0x4d3394
push str.Failed_to_receive_SSPI_encryption_response.
push ebx
call fcn.004a9fc0
add esp, 8
jmp 0x4d339e
push str.Failed_to_send_SSPI_encryption_type.
jmp 0x4d3382
push str.Failed_to_send_SSPI_encryption_request.
push ebx
call fcn.004a9fc0
mov eax, dword [esp + 0x38]
add esp, 8
test eax, eax
je 0x4d339e
push eax
mov eax, dword [0x55fcac]
mov eax, dword [eax + 0x40]
call eax
lea eax, [esp + 0x18]
push eax
mov eax, dword [0x55fcac]
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.004d6710
add esp, 0xb4
ret