Function at 0x401b20
Capabilities:
Initialize winsock library
Resolve dns
Send icmp echo request
Terminate process

Disassembly:
lea ecx, [esp + 4]
and esp, 0xfffffff8
push dword [ecx - 4]
push ebp
mov ebp, esp
push edi
push esi
push ebx
push ecx
sub esp, 0x268
mov esi, dword [ecx]
mov edi, dword [ecx + 4]
call sym.___main
cmp esi, 1
je 0x40210b
jbe 0x402071
lea eax, [esi - 1]
xor ecx, ecx
mov dword [ebp - 0x218], esi
mov ebx, 1
mov dword [ebp - 0x228], 0x20
mov esi, ecx
mov dword [ebp - 0x224], 0xfa0
mov dword [ebp - 0x220], 4
mov dword [ebp - 0x21c], eax
jmp 0x401be7
movzx eax, byte [edx + 1]
cmp al, 0x6e
je 0x401f20
jg 0x401ed0
cmp al, 0x3f
je 0x40210b
cmp al, 0x6c
jne 0x402141
cmp dword [ebp - 0x21c], ebx
je 0x402124
mov eax, dword [edi + ecx + 4]
add ebx, 1
mov dword [esp], eax
call dword [sym.imp.ucrtbase.dll_atoi]
mov dword [ebp - 0x228], eax
test eax, eax
je 0x40219b
add ebx, 1
cmp dword [ebp - 0x218], ebx
jbe 0x401c10
mov edx, dword [edi + ebx*4]
lea ecx, [ebx*4]
movzx eax, byte [edx]
and eax, 0xfffffffd
cmp al, 0x2d
je 0x401b90
test esi, esi
jne 0x402163
mov esi, edx
add ebx, 1
cmp dword [ebp - 0x218], ebx
ja 0x401be7
mov ebx, esi
test esi, esi
je 0x402071
lea eax, [ebp - 0x1a0]
mov dword [esp], 0x202
mov dword [esp + 4], eax
call dword [sym.imp.ws2_32.dll_WSAStartup]
mov dword [ebp - 0x248], eax
sub esp, 8
test eax, eax
jne 0x402039
mov dword [esp], esi
call dword [sym.imp.ws2_32.dll_gethostbyname]
push esi
test eax, eax
je 0x402055
mov eax, dword [eax + 0xc]
mov eax, dword [eax]
mov eax, dword [eax]
mov dword [esp], eax
call dword [sym.imp.ws2_32.dll_inet_ntoa]
push edx
mov dword [esp + 4], eax
lea eax, [ebp - 0x204]
mov dword [esp], eax
call dword [sym.imp.ucrtbase.dll_strcpy]
lea eax, [ebp - 0x204]
mov dword [esp], eax
call dword [sym.imp.ws2_32.dll_inet_addr]
mov dword [ebp - 0x230], eax
add eax, 1
push ecx
je 0x4020ec
call sym._IcmpCreateFile_0
mov esi, dword [ebp - 0x228]
mov dword [esp], 1
mov dword [ebp - 0x238], eax
mov dword [esp + 4], esi
call dword [sym.imp.ucrtbase.dll_calloc]
mov dword [ebp - 0x23c], eax
lea eax, [esi + 0x24]
mov dword [ebp - 0x240], eax
mov dword [esp], eax
call dword [sym.imp.ucrtbase.dll_malloc]
mov esi, eax
test eax, eax
je 0x4021b4
mov edi, dword [ebp - 0x228]
lea eax, [ebp - 0x204]
mov dword [esp + 4], ebx
xor ebx, ebx
mov dword [esp + 8], eax
mov dword [esp + 0xc], edi
mov dword [esp], str.Pinging__s___s__with__d_bytes_of_data:_n
call sym._printf
movzx eax, di
pxor xmm4, xmm4
mov dword [ebp - 0x21c], 0
mov dword [ebp - 0x234], eax
mov eax, dword [ebp - 0x220]
mov dword [ebp - 0x250], 0
sub eax, 1
movss dword [ebp - 0x22c], xmm4
mov dword [ebp - 0x244], eax
mov dword [ebp - 0x24c], 0
mov dword [ebp - 0x218], 0x7fffffff
mov edi, dword fs:[0x18]
jmp 0x401e42
mov eax, dword [esi + 8]
test eax, eax
je 0x401f68
lea edx, [ebp - 0x214]
mov dword [esp + 8], eax
mov dword [esp], edx
mov dword [esp + 4], str._ld
mov dword [ebp - 0x254], edx
call sym._sprintf.constprop.0
mov edx, dword [ebp - 0x254]
movzx eax, byte [esi + 0x14]
mov dword [esp + 0xc], edx
mov dword [esp], str.Reply_from__s:_bytes_d_time_sms_TTL_d_n
mov dword [esp + 0x10], eax
mov eax, dword [ebp - 0x228]
mov dword [esp + 8], eax
lea eax, [ebp - 0x204]
mov dword [esp + 4], eax
call sym._printf
mov eax, dword [esi + 8]
pxor xmm0, xmm0
pxor xmm1, xmm1
mov ecx, dword [ebp - 0x21c]
movzx edx, ax
cmp eax, ecx
cvtsi2ss xmm1, edx
cmova ecx, eax
mov dword [ebp - 0x21c], ecx
mov ecx, dword [ebp - 0x218]
cmp eax, ecx
cmovb ecx, eax
shr eax, 0x10
add dword [ebp - 0x24c], 1
cvtsi2ss xmm0, eax
mulss xmm0, dword [0x4043d8]
mov dword [ebp - 0x218], ecx
addss xmm0, xmm1
addss xmm0, dword [ebp - 0x22c]
movss dword [ebp - 0x22c], xmm0
cmp dword [ebp - 0x244], ebx
jbe 0x401e33
mov dword [esp], 0x3e8
call dword [sym.imp.kernel32.dll_Sleep]
sub esp, 4
add ebx, 1
cmp dword [ebp - 0x220], ebx
je 0x401f98
mov eax, dword [ebp - 0x224]
mov dword [edi + 0x34], 0
mov dword [esp + 0x14], esi
mov dword [esp + 0x1c], eax
mov eax, dword [ebp - 0x240]
mov dword [esp + 0x10], 0
mov dword [esp + 0x18], eax
mov eax, dword [ebp - 0x234]
mov dword [esp + 0xc], eax
mov eax, dword [ebp - 0x23c]
mov dword [esp + 8], eax
mov eax, dword [ebp - 0x230]
mov dword [esp + 4], eax
mov eax, dword [ebp - 0x238]
mov dword [esp], eax
call sym._IcmpSendEcho_32
sub esp, 0x20
test eax, eax
jne 0x401d60
cmp dword [edi + 0x34], 0x2b02
je 0x401f86
mov dword [esp], str.PING:_transmit_failed._General_failure.
call dword [sym.imp.ucrtbase.dll_puts]
add dword [ebp - 0x250], 1
jmp 0x401e1b
cmp al, 0x77
jne 0x402141
cmp dword [ebp - 0x21c], ebx
je 0x402124
mov eax, dword [edi + ecx + 4]
add ebx, 1
mov dword [esp], eax
call dword [sym.imp.ucrtbase.dll_atoi]
mov dword [ebp - 0x224], eax
test eax, eax
jne 0x401bdc
mov dword [esp], str.Bad_value_for_option__w._n
call sym._printf
mov dword [esp], 1
call dword [sym.imp.ucrtbase.dll_exit]
nop
lea esi, [esi]
cmp dword [ebp - 0x21c], ebx
je 0x402124
mov eax, dword [edi + ecx + 4]
add ebx, 1
mov dword [esp], eax
call dword [sym.imp.ucrtbase.dll_atoi]
mov dword [ebp - 0x220], eax
test eax, eax
jne 0x401bdc
mov dword [esp], str.Bad_value_for_option__n__valid_range_is_from_1_to_4294967295._n
call sym._printf
mov dword [esp], 1
call dword [sym.imp.ucrtbase.dll_exit]
nop
lea esi, [esi]
mov eax, 0x313c
mov byte [ebp - 0x212], 0
lea edx, [ebp - 0x214]
mov word [ebp - 0x214], ax
jmp 0x401d91
mov dword [esp], str.Request_timed_out.
call dword [sym.imp.ucrtbase.dll_puts]
jmp 0x401eba
lea eax, [ebp - 0x204]
mov dword [esp], str._nPing_statistics_for__s_n
mov dword [esp + 4], eax
call sym._printf
mov edi, dword [ebp - 0x220]
pxor xmm1, xmm1
pxor xmm2, xmm2
mov ecx, dword [ebp - 0x250]
pxor xmm0, xmm0
mov ebx, dword [ebp - 0x24c]
mov dword [esp], str._tPackets:_Sent___d__Received___d__Lost___d___.0f___loss__n
mov eax, edi
movzx edx, di
mov dword [esp + 4], edi
shr eax, 0x10
cvtsi2ss xmm2, edx
mov dword [esp + 0xc], ecx
cvtsi2ss xmm1, eax
mov dword [esp + 8], ebx
mulss xmm1, dword [0x4043d8]
cvtsi2ss xmm0, ecx
addss xmm1, xmm2
divss xmm0, xmm1
mulss xmm0, dword [0x4043dc]
cvtss2sd xmm0, xmm0
movsd qword [esp + 0x10], xmm0
call sym._printf
test ebx, ebx
jne 0x402089
mov dword [esp], esi
call dword [sym.imp.ucrtbase.dll_free]
mov eax, dword [ebp - 0x248]
lea esp, [ebp - 0x10]
pop ecx
pop ebx
pop esi
pop edi
pop ebp
lea esp, [ecx - 4]
ret
mov dword [esp + 4], eax
mov dword [esp], str.WSAStartup_failed:__d_n
call sym._printf
mov dword [ebp - 0x248], 1
jmp 0x402027
mov dword [esp + 4], ebx
mov dword [esp], str.Ping_request_could_not_find_host__s._Please_check_the_name_and_try_again._n
call sym._printf
mov dword [ebp - 0x248], 1
jmp 0x402027
mov dword [esp], str.Pass_a_host_name._n
call sym._printf
mov dword [ebp - 0x248], 1
jmp 0x402027
pxor xmm0, xmm0
movss xmm5, dword [ebp - 0x22c]
mov dword [esp], str.Approximate_round_trip_times_in_milli_seconds:_n
cvtsi2ss xmm0, dword [ebp - 0x24c]
divss xmm5, xmm0
movss dword [ebp - 0x220], xmm5
call sym._printf
mov eax, dword [ebp - 0x21c]
movss xmm0, dword [ebp - 0x220]
mov dword [esp], str._tMinimum___dms__Maximum___dms__Average___.0fms_n
mov dword [esp + 8], eax
mov eax, dword [ebp - 0x218]
cvtss2sd xmm0, xmm0
movsd qword [esp + 0xc], xmm0
mov dword [esp + 4], eax
call sym._printf
jmp 0x40201e
mov dword [esp + 4], ebx
mov dword [esp], str.Could_not_get_IP_address_of_host__s.
call sym._printf
mov dword [ebp - 0x248], 1
jmp 0x402027
mov dword [esp], str.Usage:_ping___n_count____w_timeout____l_buffer_length__target_name_n_nOptions:_n_____n__Number_of_echo_requests_to_send._n_____w__Timeout_in_milliseconds_to_wait_for_each_reply._n_____l__Length_of_send_buffer._n
call sym._printf
mov dword [esp], 1
call dword [sym.imp.ucrtbase.dll_exit]
mov dword [esp + 4], edx
mov dword [esp], str.Missing_value_for_option__s_n
call sym._printf
mov dword [esp], 1
call dword [sym.imp.ucrtbase.dll_exit]
mov dword [esp], str.Usage:_ping___n_count____w_timeout____l_buffer_length__target_name_n_nOptions:_n_____n__Number_of_echo_requests_to_send._n_____w__Timeout_in_milliseconds_to_wait_for_each_reply._n_____l__Length_of_send_buffer._n
call sym._printf
test byte [section..data], 1
jne 0x402175
mov dword [esp], 1
call dword [sym.imp.ucrtbase.dll_exit]
mov dword [esp + 4], edx
mov dword [esp], str.Bad_argument__s_n
call sym._printf
jmp 0x402156
mov dword [esp + 0xc], str.this_command_currently_only_supports_the__n___w_and__l_parameters._n
mov dword [esp + 8], str.main
mov dword [esp + 4], 0x403000
mov dword [esp], 0
call sym._wine_dbg_log.constprop.0
jmp 0x402156
mov dword [esp], str.Bad_value_for_option__l._n
call sym._printf
mov dword [esp], 1
call dword [sym.imp.ucrtbase.dll_exit]
mov dword [esp], str.Unable_to_allocate_memory_to_reply_buffer._n
call sym._printf
mov dword [ebp - 0x248], 1
jmp 0x402027