Function at 0x423c19
Capabilities:
Reference http user-agent string

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x50
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
push 0xc
call fcn.0044a2a7
add esp, 4
mov dword [ebp - 0xc], eax
mov ebx, eax
mov dword [ebx], 0
mov dword [ebx + 4], 0
mov dword [ebx + 8], 0
mov dword [ebx], 0x5247f5
push ebx
add ebx, 4
push ebx
push 8
call fcn.0044a2a7
add esp, 4
pop ebx
mov dword [ebx], eax
mov edi, eax
mov esi, 0x524194
lodsd eax, dword [esi]
stosd dword es:[edi], eax
lodsd eax, dword [esi]
stosd dword es:[edi], eax
add ebx, 4
push ebx
push 8
call fcn.0044a2a7
add esp, 4
pop ebx
mov dword [ebx], eax
mov edi, eax
mov esi, 0x524194
lodsd eax, dword [esi]
stosd dword es:[edi], eax
lodsd eax, dword [esi]
stosd dword es:[edi], eax
pop ebx
mov dword [ebp - 0x10], 0
mov dword [ebp - 0x14], 0
mov dword [ebp - 0x18], 0
mov ebx, dword [ebp + 0x18]
push dword [ebx]
push str.https:__km777.app_plugin.php_idone_smsactionregisterfromuid
mov ecx, 2
call fcn.00401203
add esp, 8
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp - 0x1c]
push eax
mov ebx, dword [ebp - 4]
test ebx, ebx
je 0x423cdf
push ebx
call fcn.0044a2ad
add esp, 4
pop eax
mov dword [ebp - 4], eax
mov dword [ebp - 8], 0
mov dword [ebp - 0x1c], 0
push 0
push dword [ebp - 0x1c]
mov eax, str.km777.app
mov dword [ebp - 0x20], eax
lea eax, [ebp - 0x20]
push eax
mov eax, str.Host
mov dword [ebp - 0x24], eax
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0xc]
push eax
mov eax, dword [esp]
mov eax, dword [eax]
mov eax, dword [eax]
call dword [eax + 8]
mov ebx, dword [ebp - 0x24]
test ebx, ebx
je 0x423d2c
push ebx
call fcn.0044a2ad
add esp, 4
mov ebx, dword [ebp - 0x20]
test ebx, ebx
je 0x423d3c
push ebx
call fcn.0044a2ad
add esp, 4
mov dword [ebp - 0x1c], 0
push 0
push dword [ebp - 0x1c]
mov eax, str.keep_alive
mov dword [ebp - 0x20], eax
lea eax, [ebp - 0x20]
push eax
mov eax, str.Connection
mov dword [ebp - 0x24], eax
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0xc]
push eax
mov eax, dword [esp]
mov eax, dword [eax]
mov eax, dword [eax]
call dword [eax + 8]
mov ebx, dword [ebp - 0x24]
test ebx, ebx
je 0x423d7e
push ebx
call fcn.0044a2ad
add esp, 4
mov ebx, dword [ebp - 0x20]
test ebx, ebx
je 0x423d8e
push ebx
call fcn.0044a2ad
add esp, 4
mov dword [ebp - 0x1c], 0
push 0
push dword [ebp - 0x1c]
mov eax, 0x53552b
mov dword [ebp - 0x20], eax
lea eax, [ebp - 0x20]
push eax
mov eax, str.sec_ch_ua_mobile
mov dword [ebp - 0x24], eax
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0xc]
push eax
mov eax, dword [esp]
mov eax, dword [eax]
mov eax, dword [eax]
call dword [eax + 8]
mov ebx, dword [ebp - 0x24]
test ebx, ebx
je 0x423dd0
push ebx
call fcn.0044a2ad
add esp, 4
mov ebx, dword [ebp - 0x20]
test ebx, ebx
je 0x423de0
push ebx
call fcn.0044a2ad
add esp, 4
mov dword [ebp - 0x1c], 0
push 0
push dword [ebp - 0x1c]
mov eax, 0x5353e4
mov dword [ebp - 0x20], eax
lea eax, [ebp - 0x20]
push eax
mov eax, str.Upgrade_Insecure_Requests
mov dword [ebp - 0x24], eax
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0xc]
push eax
mov eax, dword [esp]
mov eax, dword [eax]
mov eax, dword [eax]
call dword [eax + 8]
mov ebx, dword [ebp - 0x24]
test ebx, ebx
je 0x423e22
push ebx
call fcn.0044a2ad
add esp, 4
mov ebx, dword [ebp - 0x20]
test ebx, ebx
je 0x423e32
push ebx
call fcn.0044a2ad
add esp, 4
mov dword [ebp - 0x1c], 0
push 0
push dword [ebp - 0x1c]
mov eax, str.Mozilla_5.0__Linux__Android_6.0__Nexus_5_Build_MRA58N__AppleWebKit_537.36__KHTML__like_Gecko__Chrome_121.0.0.0_Mobile_Safari_537.36
mov dword [ebp - 0x20], eax
lea eax, [ebp - 0x20]
push eax
mov eax, str.User_Agent
mov dword [ebp - 0x24], eax
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0xc]
push eax
mov eax, dword [esp]
mov eax, dword [eax]
mov eax, dword [eax]
call dword [eax + 8]
mov ebx, dword [ebp - 0x24]
test ebx, ebx
je 0x423e74
push ebx
call fcn.0044a2ad
add esp, 4
mov ebx, dword [ebp - 0x20]
test ebx, ebx
je 0x423e84
push ebx
call fcn.0044a2ad
add esp, 4
mov dword [ebp - 0x1c], 0
push 0
push dword [ebp - 0x1c]
mov eax, str.text_html_application_xhtmlxml_application_xml_q0.9_image_avif_image_webp_image_apng___q0.8_application_signed_exchange_vb3_q0.7
mov dword [ebp - 0x20], eax
lea eax, [ebp - 0x20]
push eax
mov eax, str.Accept
mov dword [ebp - 0x24], eax
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0xc]
push eax
mov eax, dword [esp]
mov eax, dword [eax]
mov eax, dword [eax]
call dword [eax + 8]
mov ebx, dword [ebp - 0x24]
test ebx, ebx
je 0x423ec6
push ebx
call fcn.0044a2ad
add esp, 4
mov ebx, dword [ebp - 0x20]
test ebx, ebx
je 0x423ed6
push ebx
call fcn.0044a2ad
add esp, 4
mov dword [ebp - 0x1c], 0
push 0
push dword [ebp - 0x1c]
mov eax, 0x5354ff
mov dword [ebp - 0x20], eax
lea eax, [ebp - 0x20]
push eax
mov eax, str.Sec_Fetch_Site
mov dword [ebp - 0x24], eax
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0xc]
push eax
mov eax, dword [esp]
mov eax, dword [eax]
mov eax, dword [eax]
call dword [eax + 8]
mov ebx, dword [ebp - 0x24]
test ebx, ebx
je 0x423f18
push ebx
call fcn.0044a2ad
add esp, 4
mov ebx, dword [ebp - 0x20]
test ebx, ebx
je 0x423f28
push ebx
call fcn.0044a2ad
add esp, 4
mov dword [ebp - 0x1c], 0
push 0
push dword [ebp - 0x1c]
mov eax, str.navigate
mov dword [ebp - 0x20], eax
lea eax, [ebp - 0x20]
push eax
mov eax, str.Sec_Fetch_Mode
mov dword [ebp - 0x24], eax
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0xc]
push eax
mov eax, dword [esp]
mov eax, dword [eax]
mov eax, dword [eax]
call dword [eax + 8]
mov ebx, dword [ebp - 0x24]
test ebx, ebx
je 0x423f6a
push ebx
call fcn.0044a2ad
add esp, 4
mov ebx, dword [ebp - 0x20]
test ebx, ebx
je 0x423f7a
push ebx
call fcn.0044a2ad
add esp, 4
mov dword [ebp - 0x1c], 0
push 0
push dword [ebp - 0x1c]
mov eax, 0x53552b
mov dword [ebp - 0x20], eax
lea eax, [ebp - 0x20]
push eax
mov eax, str.Sec_Fetch_User
mov dword [ebp - 0x24], eax
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0xc]
push eax
mov eax, dword [esp]
mov eax, dword [eax]
mov eax, dword [eax]
call dword [eax + 8]
mov ebx, dword [ebp - 0x24]
test ebx, ebx
je 0x423fbc
push ebx
call fcn.0044a2ad
add esp, 4
mov ebx, dword [ebp - 0x20]
test ebx, ebx
je 0x423fcc
push ebx
call fcn.0044a2ad
add esp, 4
mov dword [ebp - 0x1c], 0
push 0
push dword [ebp - 0x1c]
mov eax, str.document
mov dword [ebp - 0x20], eax
lea eax, [ebp - 0x20]
push eax
mov eax, str.Sec_Fetch_Dest
mov dword [ebp - 0x24], eax
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0xc]
push eax
mov eax, dword [esp]
mov eax, dword [eax]
mov eax, dword [eax]
call dword [eax + 8]
mov ebx, dword [ebp - 0x24]
test ebx, ebx
je 0x42400e
push ebx
call fcn.0044a2ad
add esp, 4
mov ebx, dword [ebp - 0x20]
test ebx, ebx
je 0x42401e
push ebx
call fcn.0044a2ad
add esp, 4
mov dword [ebp - 0x1c], 0
push 0
push dword [ebp - 0x1c]
mov eax, str.zh_CN_zh_q0.9
mov dword [ebp - 0x20], eax
lea eax, [ebp - 0x20]
push eax
mov eax, str.Accept_Language
mov dword [ebp - 0x24], eax
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0xc]
push eax
mov eax, dword [esp]
mov eax, dword [eax]
mov eax, dword [eax]
call dword [eax + 8]
mov ebx, dword [ebp - 0x24]
test ebx, ebx
je 0x424060
push ebx
call fcn.0044a2ad
add esp, 4
mov ebx, dword [ebp - 0x20]
test ebx, ebx
je 0x424070
push ebx
call fcn.0044a2ad
add esp, 4
mov dword [ebp - 0x1c], 0
push 0
push dword [ebp - 0x1c]
lea eax, [ebp - 0xc]
push eax
mov eax, dword [esp]
mov eax, dword [eax]
mov eax, dword [eax]
call dword [eax + 0x1c]
mov dword [ebp - 0x20], eax
mov eax, dword [ebp - 0x20]
push eax
mov ebx, dword [ebp - 0x10]
test ebx, ebx
je 0x4240a1
push ebx
call fcn.0044a2ad
add esp, 4
pop eax
mov dword [ebp - 0x10], eax
mov dword [ebp - 0x1c], 0
push 0
push dword [ebp - 0x1c]
mov dword [ebp - 0x20], 0
push 0
push dword [ebp - 0x20]
mov dword [ebp - 0x24], 0
push 0
push dword [ebp - 0x24]
push 8
call fcn.0044a2a7
add esp, 4
mov dword [ebp - 0x28], eax
mov ebx, eax
mov dword [ebx], 0
mov dword [ebx + 4], 0
push 0
lea eax, [ebp - 0x28]
push eax
mov dword [ebp - 0x2c], 0
push 0
push dword [ebp - 0x2c]
mov dword [ebp - 0x30], 0
push 0
lea eax, [ebp - 0x30]
push eax
mov dword [ebp - 0x34], 0
push 0
lea eax, [ebp - 0x34]
push eax
mov dword [ebp - 0x38], 0
push 0
push dword [ebp - 0x38]
push 1
push dword [ebp + 0x1c]
mov dword [ebp - 0x3c], 0
push 0
lea eax, [ebp - 0x3c]
push eax
mov dword [ebp - 0x40], 0
push 0
push dword [ebp - 0x40]
mov dword [ebp - 0x44], 0
push 0
lea eax, [ebp - 0x44]
push eax
mov dword [ebp - 0x48], 0
push 0
lea eax, [ebp - 0x48]
push eax
push 1
lea eax, [ebp - 0x10]
push eax
push 1
push dword [ebp + 8]
push 1
push dword [ebp + 8]
mov dword [ebp - 0x4c], 0
push 0
lea eax, [ebp - 0x4c]
push eax
push 1
push dword [ebp - 8]
lea eax, [ebp - 4]
push eax
call fcn.00402bd3
mov dword [ebp - 0x50], eax
mov ebx, dword [ebp - 0x4c]
test ebx, ebx
je 0x424196
push ebx
call fcn.0044a2ad
add esp, 4
mov ebx, dword [ebp - 0x48]
test ebx, ebx
je 0x4241a6
push ebx
call fcn.0044a2ad
add esp, 4
mov ebx, dword [ebp - 0x3c]
test ebx, ebx
je 0x4241b6
push ebx
call fcn.0044a2ad
add esp, 4
mov ebx, dword [ebp - 0x34]
test ebx, ebx
je 0x4241c6
push ebx
call fcn.0044a2ad
add esp, 4
mov ebx, dword [ebp - 0x30]
test ebx, ebx
je 0x4241d6
push ebx
call fcn.0044a2ad
add esp, 4
mov ebx, dword [ebp - 0x28]
push ebx
push 0x10030
push 0
push ebx
push 1
mov ebx, 0x44ecf0
call fcn.0044a2bf
add esp, 0x10
call fcn.0044a2ad
add esp, 4
mov eax, dword [ebp - 0x50]
push eax
mov ebx, dword [ebp - 0x14]
test ebx, ebx
je 0x42420d
push ebx
call fcn.0044a2ad
add esp, 4
pop eax
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x1c], 0
push 0
push dword [ebp - 0x1c]
mov dword [ebp - 0x20], 0
push 0
lea eax, [ebp - 0x20]
push eax
mov dword [ebp - 0x24], 0
push 0
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0x14]
push eax
call fcn.00408fef
mov dword [ebp - 0x28], eax
mov ebx, dword [ebp - 0x24]
test ebx, ebx
je 0x424253
push ebx
call fcn.0044a2ad
add esp, 4
mov ebx, dword [ebp - 0x20]
test ebx, ebx
je 0x424263
push ebx
call fcn.0044a2ad
add esp, 4
push reloc.WS2_32.dll_getpeername
push 0
mov eax, dword [ebp - 0x28]
test eax, eax
jne 0x424276
mov eax, 0x524194
push eax
push 1
mov ebx, 0x44bd90
call fcn.0044a2bf
add esp, 0x10
mov dword [ebp - 0x2c], eax
mov ebx, dword [ebp - 0x28]
test ebx, ebx
je 0x42429c
push ebx
call fcn.0044a2ad
add esp, 4
mov eax, dword [ebp - 0x2c]
push eax
mov ebx, dword [ebp - 0x18]
test ebx, ebx
je 0x4242b0
push ebx
call fcn.0044a2ad
add esp, 4
pop eax
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x1c], 0
push 0
push dword [ebp - 0x1c]
mov dword [ebp - 0x20], 0
push 0
push dword [ebp - 0x20]
mov eax, 0x53cd6d
mov dword [ebp - 0x24], eax
lea eax, [ebp - 0x24]
push eax
mov eax, str.input_type_hidden__value_
mov dword [ebp - 0x28], eax
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x18]
push eax
call fcn.0041062b
mov dword [ebp - 0x2c], eax
mov ebx, dword [ebp - 0x28]
test ebx, ebx
je 0x424300
push ebx
call fcn.0044a2ad
add esp, 4
mov ebx, dword [ebp - 0x24]
test ebx, ebx
je 0x424310
push ebx
call fcn.0044a2ad
add esp, 4
mov eax, dword [ebp - 0x2c]
push eax
mov ebx, dword [ebp + 0x10]
mov ebx, dword [ebx]
test ebx, ebx
je 0x424326
push ebx
call fcn.0044a2ad
add esp, 4
pop eax
mov ebx, dword [ebp + 0x10]
mov dword [ebx], eax
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x424348
push eax
mov ebx, eax
call fcn.00401198
inc eax
push eax
call fcn.0044a2a7
pop ecx
pop esi
mov edi, eax
rep movsb byte es:[edi], byte [esi]
jmp 0x42434d
push eax
mov ebx, dword [ebp - 4]
test ebx, ebx
je 0x42435e
push ebx
call fcn.0044a2ad
add esp, 4
mov ebx, dword [ebp - 0xc]
push ebx
mov eax, dword [ebx]
call dword [eax]
call fcn.0044a2ad
add esp, 4
mov ebx, dword [ebp - 0x10]
test ebx, ebx
je 0x42437e
push ebx
call fcn.0044a2ad
add esp, 4
mov ebx, dword [ebp - 0x14]
test ebx, ebx
je 0x42438e
push ebx
call fcn.0044a2ad
add esp, 4
mov ebx, dword [ebp - 0x18]
test ebx, ebx
je 0x42439e
push ebx
call fcn.0044a2ad
add esp, 4
pop eax
mov esp, ebp
pop ebp
ret 0x1c