Function at 0x420d10
Capabilities:
Check if file exists
Query or enumerate registry value

Disassembly:
push 0xffffffffffffffff
push 0x498e06
mov eax, dword fs:[0]
push eax
sub esp, 0x24c
mov eax, dword [0x4bd450]
xor eax, esp
mov dword [esp + 0x248], eax
push ebx
push ebp
push esi
push edi
mov eax, dword [0x4bd450]
xor eax, esp
push eax
lea eax, [esp + 0x260]
mov dword fs:[0], eax
xor ebx, ebx
push ebx
xor eax, eax
mov edi, 7
push 0x4a5b20
lea esi, [esp + 0x24]
mov dword [esp + 0x3c], edi
mov dword [esp + 0x38], ebx
mov word [esp + 0x28], ax
call fcn.00402bd0
mov dword [esp + 0x268], ebx
mov ecx, esi
call fcn.0040ce50
test eax, eax
je 0x420faa
push 0x16
push str.Application360se.exe
mov eax, esi
call fcn.004037d0
mov eax, dword [esp + 0x20]
mov esi, 8
cmp dword [esp + 0x34], esi
jae 0x420da7
lea eax, [esp + 0x20]
mov ebp, dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
push eax
call ebp
test eax, eax
je 0x420faf
mov eax, dword [esp + 0x20]
cmp dword [esp + 0x34], esi
jae 0x420dc6
lea eax, [esp + 0x20]
call fcn.0046ce70
test eax, eax
jne 0x420e03
mov dword [esp + 0x268], 0xffffffff
cmp dword [esp + 0x34], esi
jb 0x420ded
mov ecx, dword [esp + 0x20]
push ecx
call fcn.00471eaf
add esp, 4
xor edx, edx
mov dword [esp + 0x34], edi
mov dword [esp + 0x30], ebx
mov word [esp + 0x20], dx
xor eax, eax
jmp 0x420fe3
push 0x206
lea ecx, [esp + 0x5a]
xor eax, eax
push ebx
push ecx
mov word [esp + 0x60], ax
call fcn.00476ef0
add esp, 0xc
mov dword [esp + 0x18], 1
mov dword [esp + 0x14], 0x208
mov eax, str.Software360360se6Update64ClientState02E720BD_2B50_4404_947C_65DBE64F6970
cmp dword [0x511f60], ebx
jne 0x420e3f
mov eax, str.Software360360se6UpdateClientState02E720BD_2B50_4404_947C_65DBE64F6970
lea edx, [esp + 0x14]
push edx
lea ecx, [esp + 0x58]
push ecx
lea edx, [esp + 0x20]
push edx
push str.UninstallString
push eax
push SysReAllocString
call dword [sym.imp.SHLWAPI.dll_SHGetValueW]
test eax, eax
je 0x420e95
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov edi, eax
add edi, str.m_D.
mov dword [esp + 0x268], 0xffffffff
lea esi, [esp + 0x1c]
call fcn.00428ca0
cmp edi, 1
je 0x420fde
xor eax, eax
jmp 0x420fe3
mov esi, dword [sym.imp.SHLWAPI.dll_PathRemoveFileSpecW]
lea eax, [esp + 0x54]
push eax
call esi
lea ecx, [esp + 0x54]
push ecx
call esi
lea edx, [esp + 0x54]
lea eax, [esp + 0x38]
call fcn.004028a0
mov byte [esp + 0x268], 1
push 0x12
push str._setdefbrowser.dll
lea eax, [esp + 0x40]
call fcn.004037d0
cmp dword [esp + 0x4c], ebx
je 0x420f05
mov eax, dword [esp + 0x3c]
mov esi, 8
cmp dword [esp + 0x50], esi
jae 0x420ee7
lea eax, [esp + 0x3c]
push eax
call ebp
test eax, eax
je 0x420f05
mov eax, dword [esp + 0x3c]
cmp dword [esp + 0x50], esi
jae 0x420efc
lea eax, [esp + 0x3c]
call fcn.0046ce70
test eax, eax
jne 0x420f30
mov byte [esp + 0x268], bl
lea esi, [esp + 0x38]
call fcn.00428ca0
mov dword [esp + 0x268], 0xffffffff
lea esi, [esp + 0x1c]
call fcn.00428ca0
xor eax, eax
jmp 0x420fe3
mov eax, dword [esp + 0x3c]
cmp dword [esp + 0x50], esi
jae 0x420f3e
lea eax, [esp + 0x3c]
push eax
call fcn.004097c0
cmp eax, ebx
je 0x420f05
push str.SetDefaultBrowser
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
cmp eax, ebx
je 0x420f87
mov ecx, dword [esp + 0x20]
cmp dword [esp + 0x34], esi
jae 0x420f66
lea ecx, [esp + 0x20]
push ecx
call eax
mov edi, eax
neg edi
sbb edi, edi
add edi, 2
mov byte [esp + 0x268], bl
lea esi, [esp + 0x38]
call fcn.00428ca0
jmp 0x420e71
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov edi, eax
add edi, 0x895440
mov byte [esp + 0x268], bl
lea esi, [esp + 0x38]
call fcn.00428ca0
jmp 0x420e71
mov esi, 8
mov dword [esp + 0x268], 0xffffffff
cmp dword [esp + 0x34], esi
jb 0x420fcd
mov edx, dword [esp + 0x20]
push edx
call fcn.00471eaf
add esp, 4
xor eax, eax
mov dword [esp + 0x34], edi
mov dword [esp + 0x30], ebx
mov word [esp + 0x20], ax
jmp 0x420fe3
mov eax, 1
mov ecx, dword [esp + 0x260]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x248]
xor ecx, esp
call fcn.00471eba
add esp, 0x258
ret