Function at 0x4efc50
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0xb4
mov eax, dword [0x5aa464]
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.004b4ce0
add esp, 8
test eax, eax
je 0x4efccc
push esi
call dword [0x5aa36c]
mov esi, eax
add esp, 4
mov dword [esp + 0x20], esi
test esi, esi
jne 0x4efd4f
mov eax, 0x1b
jmp 0x4f089b
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4efcd1
sub ecx, edx
mov edx, dword [edi + 0xb8]
lea esi, [edx + 1]
mov al, byte [edx]
inc edx
test al, al
jne 0x4efce3
sub edx, esi
lea eax, [ecx + 2]
add eax, edx
push eax
call dword [0x5aa360]
mov esi, eax
mov dword [esp + 0x24], eax
add esp, 4
test esi, esi
je 0x4efcc2
mov ecx, dword [esp + 0x50]
lea edx, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4efd10
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 0x4efd26
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.004c8e20
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 [0x5af48c]
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 0x4efe64
cmp eax, 0x90314
je 0x4efe64
cmp eax, 0x90313
je 0x4efe64
cmp eax, 0x90312
je 0x4efe64
push eax
push edi
call fcn.004b5cf0
push eax
push str.AcquireCredentialsHandle
push str.SSPI_error:__s_failed:__s
push dword [edi]
call fcn.004c6d30
push str.Failed_to_acquire_credentials.
push ebx
call fcn.004c6d30
push esi
call dword [0x5aa364]
add esp, 0x24
lea eax, [esp + 0x38]
push eax
mov eax, dword [0x5af48c]
mov eax, dword [eax + 0x10]
jmp 0x4f0894
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 [0x5af48c]
mov eax, dword [eax + 0x18]
call eax
mov ecx, dword [esp + 0x48]
mov esi, eax
test ecx, ecx
je 0x4efecb
push ecx
mov ecx, dword [0x5af48c]
mov ecx, dword [ecx + 0x40]
call ecx
xor ecx, ecx
mov dword [esp + 0x48], ecx
mov dword [esp + 0x40], ecx
test esi, esi
je 0x4efeeb
cmp esi, 0x90314
je 0x4efeeb
cmp esi, 0x90313
je 0x4efeeb
cmp esi, 0x90312
jne 0x4f0049
mov eax, dword [esp + 0x2c]
test eax, eax
je 0x4eff60
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.004c7380
add esp, 0x14
test eax, eax
jne 0x4f0103
cmp dword [esp + 0x24], 4
jne 0x4f0103
lea eax, [esp + 0x24]
push eax
push dword [esp + 0x30]
push dword [esp + 0x3c]
push ebp
push edi
call fcn.004c7380
add esp, 0x14
test eax, eax
jne 0x4f00b3
mov eax, dword [esp + 0x2c]
cmp eax, dword [esp + 0x24]
jne 0x4f00b3
mov ecx, dword [esp + 0x48]
mov eax, dword [esp + 0x34]
test eax, eax
je 0x4eff7f
push eax
mov eax, dword [0x5af48c]
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 0x4eff9e
mov eax, dword [0x5af48c]
push ecx
mov eax, dword [eax + 0x40]
call eax
mov dword [esp + 0x48], 0
mov dword [esp + 0x40], 0
cmp esi, 0x90312
jne 0x4f01c9
lea eax, [esp + 0x28]
push eax
push 4
lea eax, [esp + 0x18]
push eax
push ebp
push edi
call fcn.004e8500
add esp, 0x14
test eax, eax
jne 0x4f019f
cmp dword [esp + 0x28], 4
jne 0x4f019f
mov al, byte [esp + 0x11]
cmp al, 0xff
je 0x4f018d
cmp al, 1
jne 0x4f0159
push dword [esp + 0x12]
call dword [sym.imp.WS2_32.dll_ntohs]
movzx esi, ax
push esi
mov dword [esp + 0x44], esi
call dword [0x5aa360]
add esp, 4
mov dword [esp + 0x48], eax
test eax, eax
je 0x4f0124
lea ecx, [esp + 0x28]
push ecx
push dword [esp + 0x44]
push eax
push ebp
push edi
call fcn.004e8500
add esp, 0x14
test eax, eax
jne 0x4f010a
cmp dword [esp + 0x28], esi
jne 0x4f010a
mov esi, dword [esp + 0x20]
lea eax, [esp + 0x18]
jmp 0x4efe70
push esi
push edi
call fcn.004b5cf0
push eax
push str.InitializeSecurityContext
push str.SSPI_error:__s_failed:__s
push dword [edi]
call fcn.004c6d30
push dword [esp + 0x38]
call dword [0x5aa364]
add esp, 0x1c
lea eax, [esp + 0x38]
push eax
mov eax, dword [0x5af48c]
mov eax, dword [eax + 0x10]
call eax
lea eax, [esp + 0x18]
push eax
mov eax, dword [0x5af48c]
mov eax, dword [eax + 0x24]
call eax
mov eax, dword [esp + 0x48]
test eax, eax
je 0x4f00a0
push eax
mov eax, dword [0x5af48c]
mov eax, dword [eax + 0x40]
call eax
push str.Failed_to_initialise_security_context.
push ebx
call fcn.004c6d30
add esp, 8
jmp 0x4f0896
push str.Failed_to_send_SSPI_authentication_token.
push ebx
call fcn.004c6d30
push dword [esp + 0x28]
call dword [0x5aa364]
mov eax, dword [esp + 0x40]
add esp, 0xc
test eax, eax
je 0x4f00de
push eax
mov eax, dword [0x5af48c]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [esp + 0x48]
test eax, eax
je 0x4f00f1
push eax
mov eax, dword [0x5af48c]
mov eax, dword [eax + 0x40]
call eax
lea eax, [esp + 0x38]
push eax
mov eax, dword [0x5af48c]
mov eax, dword [eax + 0x10]
jmp 0x4f0885
push str.Failed_to_send_SSPI_authentication_request.
jmp 0x4f00b8
push str.Failed_to_receive_SSPI_authentication_token.
push ebx
call fcn.004c6d30
push dword [esp + 0x28]
call dword [0x5aa364]
add esp, 0xc
jmp 0x4f00de
push dword [esp + 0x20]
call dword [0x5aa364]
add esp, 4
lea eax, [esp + 0x38]
push eax
mov eax, dword [0x5af48c]
mov eax, dword [eax + 0x10]
call eax
lea eax, [esp + 0x18]
push eax
mov eax, dword [0x5af48c]
mov eax, dword [eax + 0x24]
call eax
mov eax, 0x1b
jmp 0x4f089b
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.004c6d30
push dword [esp + 0x30]
call dword [0x5aa364]
add esp, 0x14
lea eax, [esp + 0x38]
push eax
mov eax, dword [0x5af48c]
mov eax, dword [eax + 0x10]
jmp 0x4f0885
movzx eax, byte [esp + 0x10]
push 0xff
push eax
push str.User_was_rejected_by_the_SOCKS5_server___u__u_.
jmp 0x4f0168
push str.Failed_to_receive_SSPI_authentication_response.
push ebx
call fcn.004c6d30
push dword [esp + 0x28]
call dword [0x5aa364]
add esp, 0xc
lea eax, [esp + 0x38]
push eax
mov eax, dword [0x5af48c]
mov eax, dword [eax + 0x10]
jmp 0x4f0885
push dword [esp + 0x20]
call dword [0x5aa364]
add esp, 4
lea eax, [esp + 0x4c]
push eax
push 1
lea eax, [esp + 0x40]
push eax
mov eax, dword [0x5af48c]
mov eax, dword [eax + 8]
call eax
mov ecx, dword [0x5af48c]
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.004f08c0
add esp, 0xc
test eax, eax
je 0x4f0241
lea eax, [esp + 0x18]
push eax
mov eax, dword [0x5af48c]
mov eax, dword [eax + 0x24]
call eax
mov eax, dword [0x5af48c]
push dword [esp + 0x4c]
mov eax, dword [eax + 0x40]
call eax
push str.Failed_to_determine_user_name.
push ebx
call fcn.004c6d30
add esp, 8
jmp 0x4f0896
push dword [esp + 0x4c]
push str.SOCKS5_server_authencticated_user__s_with_GSS_API._n
push ebx
call fcn.004c6e00
mov eax, dword [0x5af48c]
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 0x4f0274
mov cl, 2
jmp 0x4f027d
test eax, 0x10000
je 0x4f028f
mov cl, 1
cmp cl, 1
mov eax, str.integrity
mov edx, str.confidentiality
cmovne eax, edx
jmp 0x4f0294
mov eax, 0x5791d4
push eax
push str.SOCKS5_server_supports_GSS_API__s_data_protection._n
push ebx
call fcn.004c6e00
add esp, 0xc
cmp byte [ebx + 0x408], 0
je 0x4f02b3
push 1
jmp 0x4f0559
lea eax, [esp + 0x8c]
push eax
push 0
lea eax, [esp + 0x20]
push eax
mov eax, dword [0x5af48c]
mov eax, dword [eax + 0x2c]
call eax
push str.QueryContextAttributes
push eax
push edi
call fcn.004f08c0
add esp, 0xc
test eax, eax
jne 0x4f0401
mov eax, dword [esp + 0x98]
push eax
mov dword [esp + 0xa0], eax
mov dword [esp + 0xa4], 2
call dword [0x5aa360]
add esp, 4
mov dword [esp + 0xa4], eax
test eax, eax
je 0x4f0140
push 1
mov dword [esp + 0xac], 1
call dword [0x5aa360]
add esp, 4
mov dword [esp + 0xb0], eax
test eax, eax
jne 0x4f034a
mov eax, dword [0x5af48c]
push dword [esp + 0xa4]
mov eax, dword [eax + 0x40]
jmp 0x4f013e
mov byte [eax], 0
mov eax, dword [esp + 0x94]
push eax
mov dword [esp + 0xbc], 9
mov dword [esp + 0xb8], eax
call dword [0x5aa360]
add esp, 4
mov dword [esp + 0xbc], eax
test eax, eax
jne 0x4f03a0
mov eax, dword [0x5af48c]
push dword [esp + 0xa4]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0x5af48c]
push dword [esp + 0xb0]
mov eax, dword [eax + 0x40]
jmp 0x4f013e
push 0
lea eax, [esp + 0x60]
push eax
push reloc.WS2_32.dll_accept
lea eax, [esp + 0x24]
push eax
mov eax, dword [0x5af48c]
mov eax, dword [eax + 0x64]
call eax
push str.EncryptMessage
push eax
push edi
call fcn.004f08c0
add esp, 0xc
test eax, eax
je 0x4f0423
mov eax, dword [0x5af48c]
push dword [esp + 0xa4]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0x5af48c]
push dword [esp + 0xb0]
mov eax, dword [eax + 0x40]
call eax
push dword [esp + 0xbc]
mov eax, dword [0x5af48c]
mov eax, dword [eax + 0x40]
call eax
lea eax, [esp + 0x18]
push eax
mov eax, dword [0x5af48c]
mov eax, dword [eax + 0x24]
call eax
push str.Failed_to_query_security_context_attributes.
push ebx
call fcn.004c6d30
add esp, 8
jmp 0x4f0896
mov eax, dword [esp + 0xb4]
add eax, dword [esp + 0xa8]
add eax, dword [esp + 0x9c]
push eax
mov dword [esp + 0x30], eax
call dword [0x5aa360]
add esp, 4
mov dword [esp + 0x34], eax
test eax, eax
jne 0x4f0484
mov eax, dword [0x5af48c]
push dword [esp + 0xa4]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0x5af48c]
push dword [esp + 0xb0]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0x5af48c]
push dword [esp + 0xbc]
mov eax, dword [eax + 0x40]
jmp 0x4f013e
push dword [esp + 0x9c]
push dword [esp + 0xa8]
push eax
call fcn.004b40d0
push dword [esp + 0xb4]
mov eax, dword [esp + 0xac]
push dword [esp + 0xc0]
add eax, dword [esp + 0x48]
push eax
call fcn.004b40d0
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.004b40d0
mov eax, dword [0x5af48c]
add esp, 0x24
push dword [esp + 0xa4]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0x5af48c]
push dword [esp + 0xb0]
mov dword [esp + 0xa8], 0
mov dword [esp + 0xa0], 0
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0x5af48c]
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.004c7380
add esp, 0x14
test eax, eax
jne 0x4f0866
cmp dword [esp + 0x24], 4
jne 0x4f0866
cmp byte [ebx + 0x408], 0
lea eax, [esp + 0x24]
push eax
je 0x4f05cf
push 1
lea eax, [esp + 0x18]
mov byte [esp + 0x18], 0
push eax
push ebp
push edi
call fcn.004c7380
add esp, 0x14
test eax, eax
jne 0x4f05bc
cmp dword [esp + 0x24], 1
je 0x4f060a
push str.Failed_to_send_SSPI_encryption_type.
push ebx
call fcn.004c6d30
add esp, 8
jmp 0x4f0887
push dword [esp + 0x30]
push dword [esp + 0x3c]
push ebp
push edi
call fcn.004c7380
add esp, 0x14
test eax, eax
jne 0x4f085f
mov eax, dword [esp + 0x2c]
cmp eax, dword [esp + 0x24]
jne 0x4f085f
mov eax, dword [esp + 0x34]
test eax, eax
je 0x4f060a
push eax
mov eax, dword [0x5af48c]
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.004e8500
add esp, 0x14
test eax, eax
jne 0x4f084f
cmp dword [esp + 0x28], 4
jne 0x4f084f
mov al, byte [esp + 0x11]
cmp al, 0xff
jne 0x4f0659
movzx eax, byte [esp + 0x10]
push 0xff
push eax
push str.User_was_rejected_by_the_SOCKS5_server___u__u_.
push ebx
call fcn.004c6d30
add esp, 0x10
jmp 0x4f0887
cmp al, 2
je 0x4f067a
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.004c6d30
add esp, 0x10
jmp 0x4f0887
push dword [esp + 0x12]
call dword [sym.imp.WS2_32.dll_ntohs]
movzx esi, ax
push esi
mov dword [esp + 0xa0], esi
call dword [0x5aa360]
add esp, 4
mov dword [esp + 0xa4], eax
test eax, eax
je 0x4f0140
lea ecx, [esp + 0x28]
push ecx
push dword [esp + 0xa0]
push eax
push ebp
push edi
call fcn.004e8500
add esp, 0x14
test eax, eax
jne 0x4f0838
cmp dword [esp + 0x28], esi
jne 0x4f0838
cmp byte [ebx + 0x408], al
jne 0x4f07c8
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 [0x5af48c]
mov dword [esp + 0xbc], 1
mov eax, dword [eax + 0x68]
call eax
push str.DecryptMessage
push eax
push edi
call fcn.004f08c0
add esp, 0xc
test eax, eax
je 0x4f0764
mov eax, dword [esp + 0xa4]
test eax, eax
je 0x4f074f
push eax
mov eax, dword [0x5af48c]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [esp + 0xb0]
test eax, eax
je 0x4f0401
push eax
jmp 0x4f03f7
mov eax, dword [esp + 0xa8]
cmp eax, 1
je 0x4f07a1
push eax
push str.Invalid_SSPI_encryption_response_length___lu_.
push ebx
call fcn.004c6d30
mov eax, dword [esp + 0xb0]
add esp, 0xc
test eax, eax
je 0x4f0795
push eax
mov eax, dword [0x5af48c]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [esp + 0xb0]
jmp 0x4f0878
mov eax, dword [esp + 0xb0]
push dword [esp + 0xa4]
mov al, byte [eax]
mov byte [esp + 0x14], al
mov eax, dword [0x5af48c]
mov eax, dword [eax + 0x40]
call eax
push dword [esp + 0xb0]
jmp 0x4f07fd
mov eax, dword [esp + 0x9c]
cmp eax, 1
je 0x4f07ef
push eax
push str.Invalid_SSPI_encryption_response_length___lu_.
push ebx
call fcn.004c6d30
add esp, 0xc
push dword [esp + 0xa4]
jmp 0x4f087d
mov ecx, dword [esp + 0xa4]
push ecx
mov al, byte [ecx]
mov byte [esp + 0x14], al
mov eax, dword [0x5af48c]
mov eax, dword [eax + 0x40]
call eax
mov al, byte [esp + 0x10]
test al, al
jne 0x4f0816
mov ecx, str.out_GSS_API_data
jmp 0x4f0825
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.004c6e00
add esp, 0xc
xor eax, eax
jmp 0x4f089b
push str.Failed_to_receive_SSPI_encryption_type.
push ebx
call fcn.004c6d30
add esp, 8
push dword [esp + 0xa4]
jmp 0x4f087d
push str.Failed_to_receive_SSPI_encryption_response.
push ebx
call fcn.004c6d30
add esp, 8
jmp 0x4f0887
push str.Failed_to_send_SSPI_encryption_type.
jmp 0x4f086b
push str.Failed_to_send_SSPI_encryption_request.
push ebx
call fcn.004c6d30
mov eax, dword [esp + 0x3c]
add esp, 8
test eax, eax
je 0x4f0887
push eax
mov eax, dword [0x5af48c]
mov eax, dword [eax + 0x40]
call eax
lea eax, [esp + 0x18]
push eax
mov eax, dword [0x5af48c]
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.00509444
add esp, 0xb4
ret