Function at 0x401b90
Capabilities:
Get process heap flags
Initialize winsock library
Resolve dns
Send icmp echo request
Terminate process

Disassembly:
lea ecx, [esp + 4]
and esp, 0xfffffff0
push dword [ecx - 4]
push ebp
mov ebp, esp
push edi
push esi
push ebx
push ecx
sub esp, 0x288
mov esi, dword [ecx]
mov edi, dword [ecx + 4]
call dbg.__main
cmp esi, 1
je 0x40219c
jbe 0x40211c
mov dword [ebp - 0x22c], 0
mov ebx, 1
mov dword [ebp - 0x23c], 0x20
mov dword [ebp - 0x230], 0xfa0
mov dword [ebp - 0x238], 4
jmp 0x401c42
movzx eax, byte [edx + 1]
cmp al, 0x6e
je 0x401f88
jg 0x401f38
cmp al, 0x3f
je 0x40219c
cmp al, 0x6c
jne 0x4021ef
lea eax, [esi - 1]
cmp eax, ebx
je 0x4021d2
mov eax, dword [edi + ecx + 4]
add ebx, 1
mov dword [esp], eax
call dword [sym.imp.ucrtbase.dll_atoi]
mov dword [ebp - 0x23c], eax
test eax, eax
je 0x402228
add ebx, 1
cmp ebx, esi
jae 0x401c71
mov edx, dword [edi + ebx*4]
lea ecx, [ebx*4]
movzx eax, byte [edx]
and eax, 0xfffffffd
cmp al, 0x2d
je 0x401bf0
mov eax, dword [ebp - 0x22c]
test eax, eax
jne 0x4021b5
add ebx, 1
mov dword [ebp - 0x22c], edx
cmp ebx, esi
jb 0x401c42
mov esi, dword [ebp - 0x22c]
test esi, esi
je 0x40211c
lea eax, [ebp - 0x1a8]
mov dword [esp], 0x202
mov dword [esp + 4], eax
call sym._WSAStartup_8
mov dword [ebp - 0x260], eax
sub esp, 8
test eax, eax
jne 0x401ff7
mov eax, dword [ebp - 0x22c]
mov dword [esp], eax
call sym._gethostbyname_4
push ebx
test eax, eax
je 0x4020b4
mov eax, dword [eax + 0xc]
mov eax, dword [eax]
mov eax, dword [eax]
mov dword [esp], eax
call sym._inet_ntoa_4
push edx
mov dword [esp + 4], eax
lea eax, [ebp - 0x20c]
mov dword [esp], eax
call dword [sym.imp.ucrtbase.dll_strcpy]
lea eax, [ebp - 0x20c]
mov dword [esp], eax
call sym._inet_addr_4
push ecx
mov dword [ebp - 0x240], eax
add eax, 1
je 0x40212d
call sym._IcmpCreateFile_0
mov edi, dword [ebp - 0x23c]
mov ebx, dword [sym.imp.kernel32.dll_HeapAlloc]
mov dword [ebp - 0x244], eax
mov esi, dword fs:[0x18]
mov dword [esp + 8], edi
mov dword [esp + 4], 8
mov eax, dword [esi + 0x30]
mov eax, dword [eax + 0x18]
mov dword [esp], eax
call ebx
mov dword [ebp - 0x24c], eax
sub esp, 0xc
lea eax, [edi + 0x24]
mov dword [ebp - 0x248], eax
mov dword [esp + 8], eax
xor eax, eax
mov dword [esp + 4], eax
mov eax, dword [esi + 0x30]
mov eax, dword [eax + 0x18]
mov dword [esp], eax
call ebx
sub esp, 0xc
mov esi, eax
test eax, eax
je 0x402148
mov edi, dword [ebp - 0x23c]
lea eax, [ebp - 0x20c]
mov dword [esp + 8], eax
mov dword [esp + 0xc], edi
mov eax, dword [ebp - 0x22c]
mov dword [esp], str.Pinging__s___s__with__d_bytes_of_data:_n
mov dword [esp + 4], eax
call dbg.printf
mov eax, dword [ebp - 0x238]
test eax, eax
je 0x402159
movzx ecx, di
sub eax, 1
xor edi, edi
xor ebx, ebx
fldz
mov dword [ebp - 0x258], ecx
mov dword [ebp - 0x25c], eax
mov dword [ebp - 0x250], edi
mov dword [ebp - 0x270], edi
mov dword [ebp - 0x26c], edi
mov dword [ebp - 0x22c], 0x7fffffff
fstp dword [ebp - 0x254]
jmp 0x401ea8
mov eax, dword [esi + 8]
test eax, eax
je 0x401fca
lea edi, [ebp - 0x21c]
mov dword [esp + 8], eax
mov dword [esp + 4], str._ld
mov dword [esp], edi
call sym._sprintf.constprop.0
movzx eax, byte [esi + 0x14]
mov dword [esp + 0xc], edi
mov dword [esp + 0x10], eax
mov eax, dword [ebp - 0x23c]
mov dword [esp], str.Reply_from__s:_bytes_d_time_sms_TTL_d_n
mov dword [esp + 8], eax
lea eax, [ebp - 0x20c]
mov dword [esp + 4], eax
call dbg.printf
mov eax, dword [esi + 8]
mov ecx, dword [ebp - 0x250]
mov dword [ebp - 0x264], 0
mov edi, dword [ebp - 0x22c]
cmp ecx, eax
mov dword [ebp - 0x268], eax
fild qword [ebp - 0x268]
cmovb ecx, eax
fadd dword [ebp - 0x254]
cmp edi, eax
cmova edi, eax
add dword [ebp - 0x26c], 1
mov dword [ebp - 0x250], ecx
mov dword [ebp - 0x22c], edi
fstp dword [ebp - 0x254]
mov eax, dword [ebp - 0x25c]
cmp ebx, eax
jae 0x401e99
mov dword [esp], 0x3e8
call dword [sym.imp.kernel32.dll_Sleep]
sub esp, 4
add ebx, 1
cmp dword [ebp - 0x238], ebx
je 0x402023
mov eax, dword [ebp - 0x230]
mov edi, dword fs:[0x18]
mov dword [edi + 0x34], 0
mov dword [esp + 0x1c], eax
mov eax, dword [ebp - 0x248]
mov dword [esp + 0x14], esi
mov dword [esp + 0x18], eax
mov dword [esp + 0x10], 0
mov eax, dword [ebp - 0x258]
mov dword [esp + 0xc], eax
mov eax, dword [ebp - 0x24c]
mov dword [esp + 8], eax
mov eax, dword [ebp - 0x240]
mov dword [esp + 4], eax
mov eax, dword [ebp - 0x244]
mov dword [esp], eax
call sym._IcmpSendEcho_32
sub esp, 0x20
test eax, eax
jne 0x401de0
cmp dword [edi + 0x34], 0x2b02
je 0x401fe5
mov dword [esp], str.PING:_transmit_failed._General_failure.
call dword [sym.imp.ucrtbase.dll_puts]
add dword [ebp - 0x270], 1
jmp 0x401e7f
cmp al, 0x77
jne 0x4021ef
lea eax, [esi - 1]
cmp eax, ebx
je 0x4021d2
mov eax, dword [edi + ecx + 4]
add ebx, 1
mov dword [esp], eax
call dword [sym.imp.ucrtbase.dll_atoi]
mov dword [ebp - 0x230], eax
test eax, eax
jne 0x401c3b
mov dword [esp], str.Bad_value_for_option__w._n
call dbg.printf
mov dword [esp], 1
call dword [sym.imp.ucrtbase.dll_exit]
lea esi, [esi]
lea eax, [esi - 1]
cmp eax, ebx
je 0x4021d2
mov eax, dword [edi + ecx + 4]
add ebx, 1
mov dword [esp], eax
call dword [sym.imp.ucrtbase.dll_atoi]
mov dword [ebp - 0x238], eax
test eax, eax
jne 0x401c3b
mov dword [esp], str.Bad_value_for_option__n__valid_range_is_from_1_to_4294967295._n
call dbg.printf
mov dword [esp], 1
call dword [sym.imp.ucrtbase.dll_exit]
mov word [ebp - 0x21c], 0x313c
lea edi, [ebp - 0x21c]
mov byte [ebp - 0x21a], 0
jmp 0x401e05
mov dword [esp], str.Request_timed_out.
call dword [sym.imp.ucrtbase.dll_puts]
jmp 0x401f27
mov dword [esp + 4], eax
mov dword [esp], str.WSAStartup_failed:__d_n
call dbg.printf
mov dword [ebp - 0x260], 1
mov eax, dword [ebp - 0x260]
lea esp, [ebp - 0x10]
pop ecx
pop ebx
pop esi
pop edi
pop ebp
lea esp, [ecx - 4]
ret
lea eax, [ebp - 0x20c]
mov dword [esp], str._nPing_statistics_for__s_n
xor ebx, ebx
mov dword [esp + 4], eax
call dbg.printf
mov ecx, dword [ebp - 0x270]
mov dword [ebp - 0x234], ebx
mov eax, dword [ebp - 0x238]
mov dword [ebp - 0x230], ecx
fild dword [ebp - 0x230]
fild qword [ebp - 0x238]
mov dword [esp + 0xc], ecx
fdivp st(1)
fmul dword [0x4043dc]
fstp qword [esp + 0x10]
mov edi, dword [ebp - 0x26c]
mov dword [esp + 4], eax
mov dword [esp + 8], edi
mov dword [esp], str._tPackets:_Sent___d__Received___d__Lost___d___.0f___loss__n
call dbg.printf
test edi, edi
jne 0x4020cf
xor edx, edx
mov dword [esp + 8], esi
mov dword [esp + 4], edx
mov eax, dword fs:[0x18]
mov eax, dword [eax + 0x30]
mov eax, dword [eax + 0x18]
mov dword [esp], eax
call dword [sym.imp.kernel32.dll_HeapFree]
sub esp, 0xc
jmp 0x402011
mov eax, dword [ebp - 0x22c]
mov dword [esp], str.Ping_request_could_not_find_host__s._Please_check_the_name_and_try_again._n
mov dword [esp + 4], eax
call dbg.printf
jmp 0x402007
fild dword [ebp - 0x26c]
fdivr dword [ebp - 0x254]
fstp dword [ebp - 0x238]
mov dword [esp], str.Approximate_round_trip_times_in_milli_seconds:_n
call dbg.printf
fld dword [ebp - 0x238]
fstp qword [esp + 0xc]
mov eax, dword [ebp - 0x250]
mov dword [esp + 8], eax
mov eax, dword [ebp - 0x22c]
mov dword [esp], str._tMinimum___dms__Maximum___dms__Average___.0fms_n
mov dword [esp + 4], eax
call dbg.printf
jmp 0x40208d
mov dword [esp], str.Pass_a_host_name._n
call dbg.printf
jmp 0x402007
mov eax, dword [ebp - 0x22c]
mov dword [esp], str.Could_not_get_IP_address_of_host__s.
mov dword [esp + 4], eax
call dbg.printf
jmp 0x402007
mov dword [esp], str.Unable_to_allocate_memory_to_reply_buffer._n
call dbg.printf
jmp 0x402007
lea eax, [ebp - 0x20c]
mov dword [esp], str._nPing_statistics_for__s_n
mov dword [esp + 4], eax
call dbg.printf
xor eax, eax
mov dword [esp], str._tPackets:_Sent___d__Received___d__Lost___d___.0f___loss__n
fldz
mov dword [esp + 0xc], eax
fdiv st(0)
mov dword [esp + 8], eax
mov dword [esp + 4], eax
fmul dword [0x4043dc]
fstp qword [esp + 0x10]
call dbg.printf
jmp 0x40208d
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 dbg.printf
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 dbg.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 dbg.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 dbg.printf
test byte [section..data], 1
je 0x4021c5
xor eax, eax
mov dword [esp + 0xc], str.this_command_currently_only_supports_the__n___w_and__l_parameters._n
mov dword [esp + 8], global___FUNCTION__
mov dword [esp + 4], 0x403000
mov dword [esp], eax
call sym._wine_dbg_log.constprop.0
jmp 0x4021c5
mov dword [esp], str.Bad_value_for_option__l._n
call dbg.printf
mov dword [esp], 1
call dword [sym.imp.ucrtbase.dll_exit]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop