Function at 0x4ef570
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0xb4
mov eax, dword [0x5a9464]
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.004b4650
add esp, 8
test eax, eax
je 0x4ef5ec
push esi
call dword [0x5a936c]
mov esi, eax
add esp, 4
mov dword [esp + 0x20], esi
test esi, esi
jne 0x4ef66f
mov eax, 0x1b
jmp 0x4f01bb
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4ef5f1
sub ecx, edx
mov edx, dword [edi + 0xb8]
lea esi, [edx + 1]
mov al, byte [edx]
inc edx
test al, al
jne 0x4ef603
sub edx, esi
lea eax, [ecx + 2]
add eax, edx
push eax
call dword [0x5a9360]
mov esi, eax
mov dword [esp + 0x24], eax
add esp, 4
test esi, esi
je 0x4ef5e2
mov ecx, dword [esp + 0x50]
lea edx, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4ef630
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 0x4ef646
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.004c8770
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 [0x5ae48c]
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 0x4ef784
cmp eax, 0x90314
je 0x4ef784
cmp eax, 0x90313
je 0x4ef784
cmp eax, 0x90312
je 0x4ef784
push eax
push edi
call fcn.004b5650
push eax
push str.AcquireCredentialsHandle
push str.SSPI_error:__s_failed:__s
push dword [edi]
call fcn.004c6680
push str.Failed_to_acquire_credentials.
push ebx
call fcn.004c6680
push esi
call dword [0x5a9364]
add esp, 0x24
lea eax, [esp + 0x38]
push eax
mov eax, dword [0x5ae48c]
mov eax, dword [eax + 0x10]
jmp 0x4f01b4
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 [0x5ae48c]
mov eax, dword [eax + 0x18]
call eax
mov ecx, dword [esp + 0x48]
mov esi, eax
test ecx, ecx
je 0x4ef7eb
push ecx
mov ecx, dword [0x5ae48c]
mov ecx, dword [ecx + 0x40]
call ecx
xor ecx, ecx
mov dword [esp + 0x48], ecx
mov dword [esp + 0x40], ecx
test esi, esi
je 0x4ef80b
cmp esi, 0x90314
je 0x4ef80b
cmp esi, 0x90313
je 0x4ef80b
cmp esi, 0x90312
jne 0x4ef969
mov eax, dword [esp + 0x2c]
test eax, eax
je 0x4ef880
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.004c6cd0
add esp, 0x14
test eax, eax
jne 0x4efa23
cmp dword [esp + 0x24], 4
jne 0x4efa23
lea eax, [esp + 0x24]
push eax
push dword [esp + 0x30]
push dword [esp + 0x3c]
push ebp
push edi
call fcn.004c6cd0
add esp, 0x14
test eax, eax
jne 0x4ef9d3
mov eax, dword [esp + 0x2c]
cmp eax, dword [esp + 0x24]
jne 0x4ef9d3
mov ecx, dword [esp + 0x48]
mov eax, dword [esp + 0x34]
test eax, eax
je 0x4ef89f
push eax
mov eax, dword [0x5ae48c]
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 0x4ef8be
mov eax, dword [0x5ae48c]
push ecx
mov eax, dword [eax + 0x40]
call eax
mov dword [esp + 0x48], 0
mov dword [esp + 0x40], 0
cmp esi, 0x90312
jne 0x4efae9
lea eax, [esp + 0x28]
push eax
push 4
lea eax, [esp + 0x18]
push eax
push ebp
push edi
call fcn.004e7e10
add esp, 0x14
test eax, eax
jne 0x4efabf
cmp dword [esp + 0x28], 4
jne 0x4efabf
mov al, byte [esp + 0x11]
cmp al, 0xff
je 0x4efaad
cmp al, 1
jne 0x4efa79
push dword [esp + 0x12]
call dword [sym.imp.WS2_32.dll_ntohs]
movzx esi, ax
push esi
mov dword [esp + 0x44], esi
call dword [0x5a9360]
add esp, 4
mov dword [esp + 0x48], eax
test eax, eax
je 0x4efa44
lea ecx, [esp + 0x28]
push ecx
push dword [esp + 0x44]
push eax
push ebp
push edi
call fcn.004e7e10
add esp, 0x14
test eax, eax
jne 0x4efa2a
cmp dword [esp + 0x28], esi
jne 0x4efa2a
mov esi, dword [esp + 0x20]
lea eax, [esp + 0x18]
jmp 0x4ef790
push esi
push edi
call fcn.004b5650
push eax
push str.InitializeSecurityContext
push str.SSPI_error:__s_failed:__s
push dword [edi]
call fcn.004c6680
push dword [esp + 0x38]
call dword [0x5a9364]
add esp, 0x1c
lea eax, [esp + 0x38]
push eax
mov eax, dword [0x5ae48c]
mov eax, dword [eax + 0x10]
call eax
lea eax, [esp + 0x18]
push eax
mov eax, dword [0x5ae48c]
mov eax, dword [eax + 0x24]
call eax
mov eax, dword [esp + 0x48]
test eax, eax
je 0x4ef9c0
push eax
mov eax, dword [0x5ae48c]
mov eax, dword [eax + 0x40]
call eax
push str.Failed_to_initialise_security_context.
push ebx
call fcn.004c6680
add esp, 8
jmp 0x4f01b6
push str.Failed_to_send_SSPI_authentication_token.
push ebx
call fcn.004c6680
push dword [esp + 0x28]
call dword [0x5a9364]
mov eax, dword [esp + 0x40]
add esp, 0xc
test eax, eax
je 0x4ef9fe
push eax
mov eax, dword [0x5ae48c]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [esp + 0x48]
test eax, eax
je 0x4efa11
push eax
mov eax, dword [0x5ae48c]
mov eax, dword [eax + 0x40]
call eax
lea eax, [esp + 0x38]
push eax
mov eax, dword [0x5ae48c]
mov eax, dword [eax + 0x10]
jmp 0x4f01a5
push str.Failed_to_send_SSPI_authentication_request.
jmp 0x4ef9d8
push str.Failed_to_receive_SSPI_authentication_token.
push ebx
call fcn.004c6680
push dword [esp + 0x28]
call dword [0x5a9364]
add esp, 0xc
jmp 0x4ef9fe
push dword [esp + 0x20]
call dword [0x5a9364]
add esp, 4
lea eax, [esp + 0x38]
push eax
mov eax, dword [0x5ae48c]
mov eax, dword [eax + 0x10]
call eax
lea eax, [esp + 0x18]
push eax
mov eax, dword [0x5ae48c]
mov eax, dword [eax + 0x24]
call eax
mov eax, 0x1b
jmp 0x4f01bb
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.004c6680
push dword [esp + 0x30]
call dword [0x5a9364]
add esp, 0x14
lea eax, [esp + 0x38]
push eax
mov eax, dword [0x5ae48c]
mov eax, dword [eax + 0x10]
jmp 0x4f01a5
movzx eax, byte [esp + 0x10]
push 0xff
push eax
push str.User_was_rejected_by_the_SOCKS5_server___u__u_.
jmp 0x4efa88
push str.Failed_to_receive_SSPI_authentication_response.
push ebx
call fcn.004c6680
push dword [esp + 0x28]
call dword [0x5a9364]
add esp, 0xc
lea eax, [esp + 0x38]
push eax
mov eax, dword [0x5ae48c]
mov eax, dword [eax + 0x10]
jmp 0x4f01a5
push dword [esp + 0x20]
call dword [0x5a9364]
add esp, 4
lea eax, [esp + 0x4c]
push eax
push 1
lea eax, [esp + 0x40]
push eax
mov eax, dword [0x5ae48c]
mov eax, dword [eax + 8]
call eax
mov ecx, dword [0x5ae48c]
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.004f01e0
add esp, 0xc
test eax, eax
je 0x4efb61
lea eax, [esp + 0x18]
push eax
mov eax, dword [0x5ae48c]
mov eax, dword [eax + 0x24]
call eax
mov eax, dword [0x5ae48c]
push dword [esp + 0x4c]
mov eax, dword [eax + 0x40]
call eax
push str.Failed_to_determine_user_name.
push ebx
call fcn.004c6680
add esp, 8
jmp 0x4f01b6
push dword [esp + 0x4c]
push str.SOCKS5_server_authencticated_user__s_with_GSS_API._n
push ebx
call fcn.004c6750
mov eax, dword [0x5ae48c]
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 0x4efb94
mov cl, 2
jmp 0x4efb9d
test eax, 0x10000
je 0x4efbaf
mov cl, 1
cmp cl, 1
mov eax, str.integrity
mov edx, str.confidentiality
cmovne eax, edx
jmp 0x4efbb4
mov eax, 0x5781d4
push eax
push str.SOCKS5_server_supports_GSS_API__s_data_protection._n
push ebx
call fcn.004c6750
add esp, 0xc
cmp byte [ebx + 0x408], 0
je 0x4efbd3
push 1
jmp 0x4efe79
lea eax, [esp + 0x8c]
push eax
push 0
lea eax, [esp + 0x20]
push eax
mov eax, dword [0x5ae48c]
mov eax, dword [eax + 0x2c]
call eax
push str.QueryContextAttributes
push eax
push edi
call fcn.004f01e0
add esp, 0xc
test eax, eax
jne 0x4efd21
mov eax, dword [esp + 0x98]
push eax
mov dword [esp + 0xa0], eax
mov dword [esp + 0xa4], 2
call dword [0x5a9360]
add esp, 4
mov dword [esp + 0xa4], eax
test eax, eax
je 0x4efa60
push 1
mov dword [esp + 0xac], 1
call dword [0x5a9360]
add esp, 4
mov dword [esp + 0xb0], eax
test eax, eax
jne 0x4efc6a
mov eax, dword [0x5ae48c]
push dword [esp + 0xa4]
mov eax, dword [eax + 0x40]
jmp 0x4efa5e
mov byte [eax], 0
mov eax, dword [esp + 0x94]
push eax
mov dword [esp + 0xbc], 9
mov dword [esp + 0xb8], eax
call dword [0x5a9360]
add esp, 4
mov dword [esp + 0xbc], eax
test eax, eax
jne 0x4efcc0
mov eax, dword [0x5ae48c]
push dword [esp + 0xa4]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0x5ae48c]
push dword [esp + 0xb0]
mov eax, dword [eax + 0x40]
jmp 0x4efa5e
push 0
lea eax, [esp + 0x60]
push eax
push reloc.WS2_32.dll_accept
lea eax, [esp + 0x24]
push eax
mov eax, dword [0x5ae48c]
mov eax, dword [eax + 0x64]
call eax
push str.EncryptMessage
push eax
push edi
call fcn.004f01e0
add esp, 0xc
test eax, eax
je 0x4efd43
mov eax, dword [0x5ae48c]
push dword [esp + 0xa4]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0x5ae48c]
push dword [esp + 0xb0]
mov eax, dword [eax + 0x40]
call eax
push dword [esp + 0xbc]
mov eax, dword [0x5ae48c]
mov eax, dword [eax + 0x40]
call eax
lea eax, [esp + 0x18]
push eax
mov eax, dword [0x5ae48c]
mov eax, dword [eax + 0x24]
call eax
push str.Failed_to_query_security_context_attributes.
push ebx
call fcn.004c6680
add esp, 8
jmp 0x4f01b6
mov eax, dword [esp + 0xb4]
add eax, dword [esp + 0xa8]
add eax, dword [esp + 0x9c]
push eax
mov dword [esp + 0x30], eax
call dword [0x5a9360]
add esp, 4
mov dword [esp + 0x34], eax
test eax, eax
jne 0x4efda4
mov eax, dword [0x5ae48c]
push dword [esp + 0xa4]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0x5ae48c]
push dword [esp + 0xb0]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0x5ae48c]
push dword [esp + 0xbc]
mov eax, dword [eax + 0x40]
jmp 0x4efa5e
push dword [esp + 0x9c]
push dword [esp + 0xa8]
push eax
call fcn.004b3a40
push dword [esp + 0xb4]
mov eax, dword [esp + 0xac]
push dword [esp + 0xc0]
add eax, dword [esp + 0x48]
push eax
call fcn.004b3a40
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.004b3a40
mov eax, dword [0x5ae48c]
add esp, 0x24
push dword [esp + 0xa4]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0x5ae48c]
push dword [esp + 0xb0]
mov dword [esp + 0xa8], 0
mov dword [esp + 0xa0], 0
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0x5ae48c]
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.004c6cd0
add esp, 0x14
test eax, eax
jne 0x4f0186
cmp dword [esp + 0x24], 4
jne 0x4f0186
cmp byte [ebx + 0x408], 0
lea eax, [esp + 0x24]
push eax
je 0x4efeef
push 1
lea eax, [esp + 0x18]
mov byte [esp + 0x18], 0
push eax
push ebp
push edi
call fcn.004c6cd0
add esp, 0x14
test eax, eax
jne 0x4efedc
cmp dword [esp + 0x24], 1
je 0x4eff2a
push str.Failed_to_send_SSPI_encryption_type.
push ebx
call fcn.004c6680
add esp, 8
jmp 0x4f01a7
push dword [esp + 0x30]
push dword [esp + 0x3c]
push ebp
push edi
call fcn.004c6cd0
add esp, 0x14
test eax, eax
jne 0x4f017f
mov eax, dword [esp + 0x2c]
cmp eax, dword [esp + 0x24]
jne 0x4f017f
mov eax, dword [esp + 0x34]
test eax, eax
je 0x4eff2a
push eax
mov eax, dword [0x5ae48c]
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.004e7e10
add esp, 0x14
test eax, eax
jne 0x4f016f
cmp dword [esp + 0x28], 4
jne 0x4f016f
mov al, byte [esp + 0x11]
cmp al, 0xff
jne 0x4eff79
movzx eax, byte [esp + 0x10]
push 0xff
push eax
push str.User_was_rejected_by_the_SOCKS5_server___u__u_.
push ebx
call fcn.004c6680
add esp, 0x10
jmp 0x4f01a7
cmp al, 2
je 0x4eff9a
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.004c6680
add esp, 0x10
jmp 0x4f01a7
push dword [esp + 0x12]
call dword [sym.imp.WS2_32.dll_ntohs]
movzx esi, ax
push esi
mov dword [esp + 0xa0], esi
call dword [0x5a9360]
add esp, 4
mov dword [esp + 0xa4], eax
test eax, eax
je 0x4efa60
lea ecx, [esp + 0x28]
push ecx
push dword [esp + 0xa0]
push eax
push ebp
push edi
call fcn.004e7e10
add esp, 0x14
test eax, eax
jne 0x4f0158
cmp dword [esp + 0x28], esi
jne 0x4f0158
cmp byte [ebx + 0x408], al
jne 0x4f00e8
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 [0x5ae48c]
mov dword [esp + 0xbc], 1
mov eax, dword [eax + 0x68]
call eax
push str.DecryptMessage
push eax
push edi
call fcn.004f01e0
add esp, 0xc
test eax, eax
je 0x4f0084
mov eax, dword [esp + 0xa4]
test eax, eax
je 0x4f006f
push eax
mov eax, dword [0x5ae48c]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [esp + 0xb0]
test eax, eax
je 0x4efd21
push eax
jmp 0x4efd17
mov eax, dword [esp + 0xa8]
cmp eax, 1
je 0x4f00c1
push eax
push str.Invalid_SSPI_encryption_response_length___lu_.
push ebx
call fcn.004c6680
mov eax, dword [esp + 0xb0]
add esp, 0xc
test eax, eax
je 0x4f00b5
push eax
mov eax, dword [0x5ae48c]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [esp + 0xb0]
jmp 0x4f0198
mov eax, dword [esp + 0xb0]
push dword [esp + 0xa4]
mov al, byte [eax]
mov byte [esp + 0x14], al
mov eax, dword [0x5ae48c]
mov eax, dword [eax + 0x40]
call eax
push dword [esp + 0xb0]
jmp 0x4f011d
mov eax, dword [esp + 0x9c]
cmp eax, 1
je 0x4f010f
push eax
push str.Invalid_SSPI_encryption_response_length___lu_.
push ebx
call fcn.004c6680
add esp, 0xc
push dword [esp + 0xa4]
jmp 0x4f019d
mov ecx, dword [esp + 0xa4]
push ecx
mov al, byte [ecx]
mov byte [esp + 0x14], al
mov eax, dword [0x5ae48c]
mov eax, dword [eax + 0x40]
call eax
mov al, byte [esp + 0x10]
test al, al
jne 0x4f0136
mov ecx, str.out_GSS_API_data
jmp 0x4f0145
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.004c6750
add esp, 0xc
xor eax, eax
jmp 0x4f01bb
push str.Failed_to_receive_SSPI_encryption_type.
push ebx
call fcn.004c6680
add esp, 8
push dword [esp + 0xa4]
jmp 0x4f019d
push str.Failed_to_receive_SSPI_encryption_response.
push ebx
call fcn.004c6680
add esp, 8
jmp 0x4f01a7
push str.Failed_to_send_SSPI_encryption_type.
jmp 0x4f018b
push str.Failed_to_send_SSPI_encryption_request.
push ebx
call fcn.004c6680
mov eax, dword [esp + 0x3c]
add esp, 8
test eax, eax
je 0x4f01a7
push eax
mov eax, dword [0x5ae48c]
mov eax, dword [eax + 0x40]
call eax
lea eax, [esp + 0x18]
push eax
mov eax, dword [0x5ae48c]
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.00508d64
add esp, 0xb4
ret