Function at 0x5f7c70
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0xb0
mov eax, dword [esp + 0xb4]
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0xc8]
mov dword [esp + 0x78], 0
push 0x2f
mov ebx, dword [edi]
mov ebp, dword [edi + eax*4 + 0x144]
mov esi, dword [ebx + 0x348]
push esi
mov dword [esp + 0x6c], esi
call dword [sym.imp.MSVCRT.dll_strchr]
mov ecx, esi
add esp, 8
lea edx, [ecx + 1]
test eax, eax
je 0x5f7d01
mov al, byte [ecx]
inc ecx
test al, al
jne 0x5f7cb8
sub ecx, edx
push ecx
call dword [0xb264b8]
mov esi, eax
add esp, 4
mov dword [esp + 0x20], esi
test esi, esi
je 0x5f81ad
mov edx, dword [esp + 0x64]
mov ecx, edx
lea eax, [ecx + 1]
mov dword [esp + 0x64], eax
mov al, byte [ecx]
inc ecx
test al, al
jne 0x5f7ce6
sub ecx, dword [esp + 0x64]
push ecx
push edx
push esi
call sub.MSVCRT.dll_memcpy
add esp, 0xc
jmp 0x5f7d82
mov al, byte [ecx]
inc ecx
test al, al
jne 0x5f7d01
sub ecx, edx
mov edx, dword [edi + 0x98]
lea esi, [edx + 1]
mov al, byte [edx]
inc edx
test al, al
jne 0x5f7d13
sub edx, esi
lea eax, [ecx + 2]
add eax, edx
push eax
call dword [0xb264b8]
mov esi, eax
mov dword [esp + 0x24], eax
add esp, 4
test esi, esi
je 0x5f81ad
mov ecx, dword [esp + 0x64]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x5f7d40
sub ecx, edx
mov edx, dword [edi + 0x98]
lea eax, [edx + 1]
mov dword [esp + 0x7c], eax
mov al, byte [edx]
inc edx
test al, al
jne 0x5f7d56
push dword [edi + 0x98]
sub edx, dword [esp + 0x80]
lea eax, [ecx + 2]
push dword [esp + 0x68]
add eax, edx
push str._s__s
push eax
push esi
call fcn.005eced0
add esp, 0x14
lea eax, [esp + 0x68]
mov dword [esp + 0x9c], 1
mov dword [esp + 0xa0], eax
lea eax, [esp + 0x28]
mov dword [esp + 0x94], eax
lea eax, [esp + 0x40]
mov dword [esp + 0x88], eax
lea eax, [esp + 0xa8]
push eax
lea eax, [esp + 0x3c]
mov dword [esp + 0x9c], 0
push eax
mov eax, dword [0xb2df48]
push 0
push 0
push 0
push 0
push 2
push str.Kerberos
mov dword [esp + 0x8c], 2
mov dword [esp + 0x88], 0
mov dword [esp + 0x90], 0
mov dword [esp + 0xb0], 1
mov dword [esp + 0xac], 0
mov dword [esp + 0x4c], 2
mov dword [esp + 0x48], 0
mov dword [esp + 0x50], 0
mov dword [esp + 0xa4], 3
mov dword [esp + 0xa0], 0
mov dword [esp + 0x58], 0
mov dword [esp + 0x5c], 0
mov eax, dword [eax + 0xc]
push 0
call eax
test eax, eax
je 0x5f7ebc
cmp eax, 0x90314
je 0x5f7ebc
cmp eax, 0x90313
je 0x5f7ebc
cmp eax, 0x90312
je 0x5f7ebc
push eax
push edi
call fcn.005f19e0
push eax
push str.AcquireCredentialsHandle
push str.SSPI_error:__s_failed:__s
push dword [edi]
call fcn.005dd6e0
push str.Failed_to_acquire_credentials.
push ebx
call fcn.005dd6e0
push esi
call dword [0xb264bc]
add esp, 0x24
lea eax, [esp + 0x38]
push eax
mov eax, dword [0xb2df48]
mov eax, dword [eax + 0x10]
call eax
pop edi
pop esi
pop ebp
mov eax, 7
pop ebx
add esp, 0xb0
ret
xor eax, eax
mov edi, edi
lea ecx, [esp + 0xa8]
push ecx
lea ecx, [esp + 0x7c]
push ecx
lea ecx, [esp + 0x94]
push ecx
lea ecx, [esp + 0x24]
push ecx
push 0
lea ecx, [esp + 0xac]
push ecx
push 0x10
push 0
push 0x116
push esi
push eax
lea eax, [esp + 0x64]
push eax
mov eax, dword [0xb2df48]
mov eax, dword [eax + 0x18]
call eax
mov ecx, dword [esp + 0x70]
mov esi, eax
test ecx, ecx
je 0x5f7f1e
push ecx
mov ecx, dword [0xb2df48]
mov ecx, dword [ecx + 0x40]
call ecx
xor ecx, ecx
mov dword [esp + 0x70], ecx
mov dword [esp + 0x68], ecx
test esi, esi
je 0x5f7f3e
cmp esi, 0x90314
je 0x5f7f3e
cmp esi, 0x90313
je 0x5f7f3e
cmp esi, 0x90312
jne 0x5f809c
mov eax, dword [esp + 0x28]
test eax, eax
je 0x5f7fb3
push eax
mov word [esp + 0x14], 0x101
call dword [sym.imp.WSOCK32.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.005ddb30
add esp, 0x14
test eax, eax
jne 0x5f8161
cmp dword [esp + 0x24], 4
jne 0x5f8161
lea eax, [esp + 0x24]
push eax
push dword [esp + 0x2c]
push dword [esp + 0x38]
push ebp
push edi
call fcn.005ddb30
add esp, 0x14
test eax, eax
jne 0x5f8111
mov eax, dword [esp + 0x28]
cmp eax, dword [esp + 0x24]
jne 0x5f8111
mov ecx, dword [esp + 0x70]
mov eax, dword [esp + 0x30]
test eax, eax
je 0x5f7fd2
push eax
mov eax, dword [0xb2df48]
mov eax, dword [eax + 0x40]
call eax
mov ecx, dword [esp + 0x70]
mov dword [esp + 0x30], 0
mov dword [esp + 0x28], 0
test ecx, ecx
je 0x5f7ff1
mov eax, dword [0xb2df48]
push ecx
mov eax, dword [eax + 0x40]
call eax
mov dword [esp + 0x70], 0
mov dword [esp + 0x68], 0
cmp esi, 0x90312
jne 0x5f822d
lea eax, [esp + 0x34]
push eax
push 4
lea eax, [esp + 0x18]
push eax
push ebp
push edi
call fcn.005e9b70
add esp, 0x14
test eax, eax
jne 0x5f8203
cmp dword [esp + 0x34], 4
jne 0x5f8203
mov al, byte [esp + 0x11]
cmp al, 0xff
je 0x5f81f1
cmp al, 1
jne 0x5f81bd
push dword [esp + 0x12]
call dword [sym.imp.WSOCK32.DLL_ntohs]
movzx esi, ax
push esi
mov dword [esp + 0x6c], esi
call dword [0xb264b8]
add esp, 4
mov dword [esp + 0x70], eax
test eax, eax
je 0x5f8182
lea ecx, [esp + 0x34]
push ecx
push dword [esp + 0x6c]
push eax
push ebp
push edi
call fcn.005e9b70
add esp, 0x14
test eax, eax
jne 0x5f8168
cmp dword [esp + 0x34], esi
jne 0x5f8168
mov esi, dword [esp + 0x20]
lea eax, [esp + 0x18]
jmp 0x5f7ec0
push esi
push edi
call fcn.005f19e0
push eax
push str.InitializeSecurityContext
push str.SSPI_error:__s_failed:__s
push dword [edi]
call fcn.005dd6e0
push dword [esp + 0x38]
call dword [0xb264bc]
add esp, 0x1c
lea eax, [esp + 0x38]
push eax
mov eax, dword [0xb2df48]
mov eax, dword [eax + 0x10]
call eax
lea eax, [esp + 0x18]
push eax
mov eax, dword [0xb2df48]
mov eax, dword [eax + 0x24]
call eax
mov eax, dword [esp + 0x70]
test eax, eax
je 0x5f80f3
push eax
mov eax, dword [0xb2df48]
mov eax, dword [eax + 0x40]
call eax
push str.Failed_to_initialise_security_context.
push ebx
call fcn.005dd6e0
add esp, 8
mov eax, 7
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xb0
ret
push str.Failed_to_send_SSPI_authentication_token.
push ebx
call fcn.005dd6e0
push dword [esp + 0x28]
call dword [0xb264bc]
mov eax, dword [esp + 0x3c]
add esp, 0xc
test eax, eax
je 0x5f813c
push eax
mov eax, dword [0xb2df48]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [esp + 0x70]
test eax, eax
je 0x5f814f
push eax
mov eax, dword [0xb2df48]
mov eax, dword [eax + 0x40]
call eax
lea eax, [esp + 0x38]
push eax
mov eax, dword [0xb2df48]
mov eax, dword [eax + 0x10]
jmp 0x5f885b
push str.Failed_to_send_SSPI_authentication_request.
jmp 0x5f8116
push str.Failed_to_receive_SSPI_authentication_token.
push ebx
call fcn.005dd6e0
push dword [esp + 0x28]
call dword [0xb264bc]
add esp, 0xc
jmp 0x5f813c
push dword [esp + 0x20]
call dword [0xb264bc]
add esp, 4
lea eax, [esp + 0x38]
push eax
mov eax, dword [0xb2df48]
mov eax, dword [eax + 0x10]
call eax
lea eax, [esp + 0x18]
push eax
mov eax, dword [0xb2df48]
mov eax, dword [eax + 0x24]
call eax
pop edi
pop esi
pop ebp
mov eax, 0x1b
pop ebx
add esp, 0xb0
ret
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.005dd6e0
push dword [esp + 0x30]
call dword [0xb264bc]
add esp, 0x14
lea eax, [esp + 0x38]
push eax
mov eax, dword [0xb2df48]
mov eax, dword [eax + 0x10]
jmp 0x5f885b
movzx eax, byte [esp + 0x10]
push 0xff
push eax
push str.User_was_rejected_by_the_SOCKS5_server___u__u_.
jmp 0x5f81cc
push str.Failed_to_receive_SSPI_authentication_response.
push ebx
call fcn.005dd6e0
push dword [esp + 0x28]
call dword [0xb264bc]
add esp, 0xc
lea eax, [esp + 0x38]
push eax
mov eax, dword [0xb2df48]
mov eax, dword [eax + 0x10]
jmp 0x5f885b
push dword [esp + 0x20]
call dword [0xb264bc]
add esp, 4
lea eax, [esp + 0x74]
push eax
push 1
lea eax, [esp + 0x40]
push eax
mov eax, dword [0xb2df48]
mov eax, dword [eax + 8]
call eax
mov ecx, dword [0xb2df48]
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.005f8880
add esp, 0xc
test eax, eax
je 0x5f82b0
lea eax, [esp + 0x18]
push eax
mov eax, dword [0xb2df48]
mov eax, dword [eax + 0x24]
call eax
mov eax, dword [0xb2df48]
push dword [esp + 0x74]
mov eax, dword [eax + 0x40]
call eax
push str.Failed_to_determine_user_name.
push ebx
call fcn.005dd6e0
add esp, 8
mov eax, 7
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xb0
ret
push dword [esp + 0x74]
push str.SOCKS5_server_authencticated_user__s_with_GSS_API._n
push ebx
call fcn.005dd7b0
mov eax, dword [0xb2df48]
add esp, 0xc
push dword [esp + 0x74]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [esp + 0x78]
mov word [esp + 0x10], 0x201
test al, 0x10
jne 0x5f82f4
test eax, 0x10000
jne 0x5f82ed
mov eax, 0x6bed58
jmp 0x5f82f9
mov eax, str.integrity
jmp 0x5f82f9
mov eax, str.confidentiality
push eax
push str.SOCKS5_server_supports_GSS_API__s_data_protection._n
push ebx
call fcn.005dd7b0
add esp, 0xc
cmp dword [ebx + 0x36c], 0
je 0x5f8318
push 1
jmp 0x5f855a
lea eax, [esp + 0xb0]
push eax
push 0
lea eax, [esp + 0x20]
push eax
mov eax, dword [0xb2df48]
mov eax, dword [eax + 0x2c]
call eax
push str.QueryContextAttributes
push eax
push edi
call fcn.005f8880
add esp, 0xc
test eax, eax
jne 0x5f843f
mov eax, dword [esp + 0xbc]
push eax
mov dword [esp + 0x44], eax
mov dword [esp + 0x48], 2
call dword [0xb264b8]
add esp, 4
mov dword [esp + 0x48], eax
test eax, eax
je 0x5f819e
push 1
mov dword [esp + 0x50], 1
call dword [0xb264b8]
add esp, 4
mov dword [esp + 0x54], eax
test eax, eax
jne 0x5f839d
mov eax, dword [0xb2df48]
push dword [esp + 0x48]
mov eax, dword [eax + 0x40]
jmp 0x5f819c
mov byte [eax], 0
mov eax, dword [esp + 0xb8]
push eax
mov dword [esp + 0x60], 9
mov dword [esp + 0x5c], eax
call dword [0xb264b8]
add esp, 4
mov dword [esp + 0x60], eax
test eax, eax
jne 0x5f83e4
mov eax, dword [0xb2df48]
push dword [esp + 0x48]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0xb2df48]
push dword [esp + 0x54]
mov eax, dword [eax + 0x40]
jmp 0x5f819c
push 0
lea eax, [esp + 0x84]
push eax
push 0x80000001
lea eax, [esp + 0x24]
push eax
mov eax, dword [0xb2df48]
mov eax, dword [eax + 0x64]
call eax
push str.EncryptMessage
push eax
push edi
call fcn.005f8880
add esp, 0xc
test eax, eax
je 0x5f846c
mov eax, dword [0xb2df48]
push dword [esp + 0x48]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0xb2df48]
push dword [esp + 0x54]
mov eax, dword [eax + 0x40]
call eax
push dword [esp + 0x60]
mov eax, dword [0xb2df48]
mov eax, dword [eax + 0x40]
call eax
lea eax, [esp + 0x18]
push eax
mov eax, dword [0xb2df48]
mov eax, dword [eax + 0x24]
call eax
push str.Failed_to_query_security_context_attributes.
push ebx
call fcn.005dd6e0
add esp, 8
mov eax, 7
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xb0
ret
mov eax, dword [esp + 0x58]
add eax, dword [esp + 0x4c]
add eax, dword [esp + 0x40]
push eax
mov dword [esp + 0x2c], eax
call dword [0xb264b8]
add esp, 4
mov dword [esp + 0x30], eax
test eax, eax
jne 0x5f84bb
mov eax, dword [0xb2df48]
push dword [esp + 0x48]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0xb2df48]
push dword [esp + 0x54]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0xb2df48]
push dword [esp + 0x60]
mov eax, dword [eax + 0x40]
jmp 0x5f819c
push dword [esp + 0x40]
push dword [esp + 0x4c]
push eax
call sub.MSVCRT.dll_memcpy
push dword [esp + 0x58]
mov eax, dword [esp + 0x50]
push dword [esp + 0x64]
add eax, dword [esp + 0x44]
push eax
call sub.MSVCRT.dll_memcpy
push dword [esp + 0x70]
mov eax, dword [esp + 0x68]
add eax, dword [esp + 0x5c]
push dword [esp + 0x7c]
add eax, dword [esp + 0x50]
push eax
call sub.MSVCRT.dll_memcpy
mov eax, dword [0xb2df48]
add esp, 0x24
push dword [esp + 0x48]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0xb2df48]
push dword [esp + 0x54]
mov dword [esp + 0x4c], 0
mov dword [esp + 0x44], 0
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [0xb2df48]
push dword [esp + 0x60]
mov dword [esp + 0x58], 0
mov dword [esp + 0x50], 0
mov eax, dword [eax + 0x40]
call eax
push dword [esp + 0x28]
mov dword [esp + 0x64], 0
mov dword [esp + 0x5c], 0
call dword [sym.imp.WSOCK32.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.005ddb30
add esp, 0x14
test eax, eax
jne 0x5f883c
cmp dword [esp + 0x24], 4
jne 0x5f883c
cmp dword [ebx + 0x36c], 0
lea eax, [esp + 0x24]
push eax
je 0x5f85d0
push 1
lea eax, [esp + 0x18]
mov byte [esp + 0x18], 0
push eax
push ebp
push edi
call fcn.005ddb30
add esp, 0x14
test eax, eax
jne 0x5f85bd
cmp dword [esp + 0x24], 1
je 0x5f860b
push str.Failed_to_send_SSPI_encryption_type.
push ebx
call fcn.005dd6e0
add esp, 8
jmp 0x5f885d
push dword [esp + 0x2c]
push dword [esp + 0x38]
push ebp
push edi
call fcn.005ddb30
add esp, 0x14
test eax, eax
jne 0x5f8835
mov eax, dword [esp + 0x28]
cmp eax, dword [esp + 0x24]
jne 0x5f8835
mov eax, dword [esp + 0x30]
test eax, eax
je 0x5f860b
push eax
mov eax, dword [0xb2df48]
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.005e9b70
add esp, 0x14
test eax, eax
jne 0x5f8825
cmp dword [esp + 0x34], 4
jne 0x5f8825
mov al, byte [esp + 0x11]
cmp al, 0xff
jne 0x5f865a
movzx eax, byte [esp + 0x10]
push 0xff
push eax
push str.User_was_rejected_by_the_SOCKS5_server___u__u_.
push ebx
call fcn.005dd6e0
add esp, 0x10
jmp 0x5f885d
cmp al, 2
je 0x5f867b
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.005dd6e0
add esp, 0x10
jmp 0x5f885d
push dword [esp + 0x12]
call dword [sym.imp.WSOCK32.DLL_ntohs]
movzx esi, ax
push esi
mov dword [esp + 0x44], esi
call dword [0xb264b8]
add esp, 4
mov dword [esp + 0x48], eax
test eax, eax
je 0x5f819e
lea ecx, [esp + 0x34]
push ecx
push dword [esp + 0x44]
push eax
push ebp
push edi
call fcn.005e9b70
add esp, 0x14
test eax, eax
jne 0x5f8811
cmp dword [esp + 0x34], esi
jne 0x5f8811
cmp dword [ebx + 0x36c], eax
jne 0x5f87a2
mov dword [esp + 0x4c], eax
mov dword [esp + 0x54], eax
lea eax, [esp + 0xa4]
push eax
push 0
lea eax, [esp + 0x88]
mov dword [esp + 0x8c], 2
push eax
lea eax, [esp + 0x24]
mov dword [esp + 0x50], 0xa
push eax
mov eax, dword [0xb2df48]
mov dword [esp + 0x60], 1
mov eax, dword [eax + 0x68]
call eax
push str.DecryptMessage
push eax
push edi
call fcn.005f8880
add esp, 0xc
test eax, eax
je 0x5f8750
mov eax, dword [esp + 0x48]
test eax, eax
je 0x5f873e
push eax
mov eax, dword [0xb2df48]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [esp + 0x54]
test eax, eax
je 0x5f843f
push eax
jmp 0x5f8435
mov eax, dword [esp + 0x4c]
cmp eax, 1
je 0x5f8784
push eax
push str.Invalid_SSPI_encryption_response_length___lu_.
push ebx
call fcn.005dd6e0
mov eax, dword [esp + 0x54]
add esp, 0xc
test eax, eax
je 0x5f877b
push eax
mov eax, dword [0xb2df48]
mov eax, dword [eax + 0x40]
call eax
mov eax, dword [esp + 0x54]
jmp 0x5f884e
mov eax, dword [esp + 0x54]
push dword [esp + 0x48]
mov al, byte [eax]
mov byte [esp + 0x14], al
mov eax, dword [0xb2df48]
mov eax, dword [eax + 0x40]
call eax
push dword [esp + 0x54]
jmp 0x5f87ce
mov eax, dword [esp + 0x40]
cmp eax, 1
je 0x5f87c3
push eax
push str.Invalid_SSPI_encryption_response_length___lu_.
push ebx
call fcn.005dd6e0
add esp, 0xc
push dword [esp + 0x48]
jmp 0x5f8853
mov ecx, dword [esp + 0x48]
push ecx
mov al, byte [ecx]
mov byte [esp + 0x14], al
mov eax, dword [0xb2df48]
mov eax, dword [eax + 0x40]
call eax
mov al, byte [esp + 0x10]
test al, al
jne 0x5f87e7
mov eax, str.out_GSS_API_data
jmp 0x5f87f5
cmp al, 1
mov eax, str._GSS_API_integrity
je 0x5f87f5
mov eax, str._GSS_API_confidentiality
push eax
push str.SOCKS5_access_with_s_protection_granted._n
push ebx
call fcn.005dd7b0
add esp, 0xc
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xb0
ret
push str.Failed_to_receive_SSPI_encryption_type.
push ebx
call fcn.005dd6e0
add esp, 8
push dword [esp + 0x48]
jmp 0x5f8853
push str.Failed_to_receive_SSPI_encryption_response.
push ebx
call fcn.005dd6e0
add esp, 8
jmp 0x5f885d
push str.Failed_to_send_SSPI_encryption_type.
jmp 0x5f8841
push str.Failed_to_send_SSPI_encryption_request.
push ebx
call fcn.005dd6e0
mov eax, dword [esp + 0x38]
add esp, 8
test eax, eax
je 0x5f885d
push eax
mov eax, dword [0xb2df48]
mov eax, dword [eax + 0x40]
call eax
lea eax, [esp + 0x18]
push eax
mov eax, dword [0xb2df48]
mov eax, dword [eax + 0x24]
call eax
pop edi
pop esi
pop ebp
mov eax, 7
pop ebx
add esp, 0xb0
ret