Function at 0x4043f0
Capabilities:
Create process on windows
Download url
Get common file path
Receive data
Self delete
Terminate process

Disassembly:
push 0xffffffffffffffff
push 0x427fc8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x38
push ebx
push ebp
push esi
push edi
mov ebx, dword [esp + 0x5c]
mov dword [esp + 0x50], 1
test ebx, ebx
mov ebp, 1
mov dword [esp + 0x2c], ebx
jne 0x40442c
xor ebp, ebp
call fcn.004042b0
push 0
call fcn.0040f0aa
push eax
call fcn.0040f07b
mov eax, dword [0x4346e4]
mov dword [esp + 0x24], eax
push 1
lea ecx, [esp + 0x28]
push 0x4325c0
push ecx
mov byte [esp + 0x64], 2
call fcn.0041e4fe
mov edx, dword [0x4346e4]
add esp, 0x14
mov dword [esp + 0x10], edx
push 0x100
lea ecx, [esp + 0x14]
mov byte [esp + 0x54], 3
call fcn.0041f383
push eax
push 0x100
call dword [sym.imp.KERNEL32.dll_GetTempPathA]
push 0xffffffffffffffff
lea ecx, [esp + 0x14]
call fcn.0041f3d2
mov eax, dword [0x4346e4]
mov dword [esp + 0x5c], eax
mov dword [esp + 0x18], eax
push 0x100
push 0x100
lea ecx, [esp + 0x64]
mov byte [esp + 0x58], 5
call fcn.0041f383
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
push 0xffffffffffffffff
lea ecx, [esp + 0x60]
call fcn.0041f3d2
push 0x5c
lea ecx, [esp + 0x60]
call fcn.0041e156
inc eax
lea ecx, [esp + 0x5c]
push eax
lea eax, [esp + 0x24]
push eax
call fcn.0041dfa9
push eax
lea ecx, [esp + 0x1c]
mov byte [esp + 0x54], 6
call fcn.0041f08c
lea ecx, [esp + 0x20]
mov byte [esp + 0x50], 5
call fcn.0041ef53
push 0x5c
lea ecx, [esp + 0x60]
call fcn.0041e156
inc eax
lea ecx, [esp + 0x20]
push eax
push ecx
lea ecx, [esp + 0x64]
call fcn.0041e0de
push eax
lea ecx, [esp + 0x60]
mov byte [esp + 0x54], 7
call fcn.0041f08c
lea ecx, [esp + 0x20]
mov byte [esp + 0x50], 5
call fcn.0041ef53
mov esi, dword [esp + 0x5c]
push 0x100
push 0x100
lea ecx, [esp + 0x64]
call fcn.0041f383
push eax
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetShortPathNameA]
call esi
push 0xffffffffffffffff
lea ecx, [esp + 0x60]
call fcn.0041f3d2
mov edx, dword [0x4346e4]
mov dword [esp + 0x14], edx
push 0x100
lea ecx, [esp + 0x18]
mov byte [esp + 0x54], 8
call fcn.0041f383
push eax
push 0x100
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryA]
push 0xffffffffffffffff
lea ecx, [esp + 0x18]
call fcn.0041f3d2
mov edi, dword [esp + 0x14]
push 0x100
push 0x100
lea ecx, [esp + 0x1c]
call fcn.0041f383
push eax
push edi
call esi
or edi, 0xffffffff
lea ecx, [esp + 0x14]
push edi
call fcn.0041f3d2
test ebx, ebx
je 0x404648
lea eax, [esp + 0x10]
push str.Rainmeter.tmp
lea ecx, [esp + 0x2c]
push eax
push ecx
call fcn.0041f1e8
mov esi, dword [eax]
lea edx, [esp + 0x58]
push str.sky_Rainmeter
lea eax, [esp + 0x28]
push edx
push eax
mov byte [esp + 0x5c], 9
call fcn.0041f1e8
push str..exe
lea ecx, [esp + 0x24]
push eax
push ecx
mov byte [esp + 0x5c], 0xa
call fcn.0041f1e8
mov eax, dword [eax]
push 0
push 0
push esi
push eax
push 0
call sub.urlmon.dll_URLDownloadToFileA
lea ecx, [esp + 0x20]
mov esi, eax
call fcn.0041ef53
lea ecx, [esp + 0x24]
mov byte [esp + 0x50], 9
call fcn.0041ef53
lea ecx, [esp + 0x28]
mov byte [esp + 0x50], 8
call fcn.0041ef53
test esi, esi
jge 0x404648
xor ebx, ebx
test ebp, ebp
je 0x404661
mov eax, dword [esp + 0x2c]
test eax, eax
je 0x40465c
test ebx, ebx
je 0x404961
call fcn.004042b0
test ebx, ebx
je 0x404961
lea ecx, [esp + 0x34]
call fcn.0041fcf2
lea edx, [esp + 0x10]
push str.rainmeter.bat
lea eax, [esp + 0x30]
mov bl, 0xb
push edx
push eax
mov byte [esp + 0x5c], bl
call fcn.0041f1e8
mov eax, dword [eax]
push 0
push 0x1002
push eax
lea ecx, [esp + 0x40]
mov byte [esp + 0x5c], 0xc
call fcn.0041fe00
lea ecx, [esp + 0x2c]
mov esi, eax
mov byte [esp + 0x50], bl
call fcn.0041ef53
test esi, esi
je 0x404953
push str._echo_off_n
lea ecx, [esp + 0x38]
call fcn.0041ff73
push str.:err_n
lea ecx, [esp + 0x38]
call fcn.0041ff73
lea ecx, [esp + 0x5c]
lea edx, [esp + 0x24]
push ecx
push str.del__f_q
push edx
call fcn.0041f25c
lea ecx, [esp + 0x18]
lea edx, [esp + 0x28]
push ecx
push eax
push edx
mov byte [esp + 0x5c], 0xd
call fcn.0041f182
push 0x4329dc
push eax
lea eax, [esp + 0x34]
mov byte [esp + 0x58], 0xe
push eax
call fcn.0041f1e8
mov eax, dword [eax]
lea ecx, [esp + 0x34]
push eax
mov byte [esp + 0x54], 0xf
call fcn.0041ff73
lea ecx, [esp + 0x2c]
mov byte [esp + 0x50], 0xe
call fcn.0041ef53
lea ecx, [esp + 0x28]
mov byte [esp + 0x50], 0xd
call fcn.0041ef53
lea ecx, [esp + 0x24]
mov byte [esp + 0x50], bl
call fcn.0041ef53
lea ecx, [esp + 0x5c]
lea edx, [esp + 0x24]
push ecx
push str.if_exist
push edx
call fcn.0041f25c
lea ecx, [esp + 0x18]
lea edx, [esp + 0x28]
push ecx
push eax
push edx
mov byte [esp + 0x5c], 0x10
call fcn.0041f182
push str._goto_err_n
push eax
lea eax, [esp + 0x34]
mov byte [esp + 0x58], 0x11
push eax
call fcn.0041f1e8
mov eax, dword [eax]
lea ecx, [esp + 0x34]
push eax
mov byte [esp + 0x54], 0x12
call fcn.0041ff73
lea ecx, [esp + 0x2c]
mov byte [esp + 0x50], 0x11
call fcn.0041ef53
lea ecx, [esp + 0x28]
mov byte [esp + 0x50], 0x10
call fcn.0041ef53
lea ecx, [esp + 0x24]
mov byte [esp + 0x50], bl
call fcn.0041ef53
lea ecx, [esp + 0x10]
push ecx
push str.move__y
lea edx, [esp + 0x38]
push edx
call fcn.0041f25c
push str.rainmeter.tmp
push eax
lea eax, [esp + 0x28]
mov byte [esp + 0x58], 0x13
push eax
call fcn.0041f1e8
lea ecx, [esp + 0x5c]
lea edx, [esp + 0x24]
push ecx
push eax
push edx
mov byte [esp + 0x5c], 0x14
call fcn.0041f182
lea ecx, [esp + 0x18]
lea edx, [esp + 0x28]
push ecx
push eax
push edx
mov byte [esp + 0x5c], 0x15
call fcn.0041f182
push 0x4329dc
push eax
lea eax, [esp + 0x34]
mov byte [esp + 0x58], 0x16
push eax
call fcn.0041f1e8
mov eax, dword [eax]
lea ecx, [esp + 0x34]
push eax
mov byte [esp + 0x54], 0x17
call fcn.0041ff73
lea ecx, [esp + 0x2c]
mov byte [esp + 0x50], 0x16
call fcn.0041ef53
lea ecx, [esp + 0x28]
mov byte [esp + 0x50], 0x15
call fcn.0041ef53
lea ecx, [esp + 0x24]
mov byte [esp + 0x50], 0x14
call fcn.0041ef53
lea ecx, [esp + 0x20]
mov byte [esp + 0x50], 0x13
call fcn.0041ef53
lea ecx, [esp + 0x30]
mov byte [esp + 0x50], bl
call fcn.0041ef53
lea ecx, [esp + 0x5c]
lea edx, [esp + 0x28]
push ecx
push str.start
push edx
call fcn.0041f25c
lea ecx, [esp + 0x18]
lea edx, [esp + 0x2c]
push ecx
push eax
push edx
mov byte [esp + 0x5c], 0x18
call fcn.0041f182
push 0x4329dc
push eax
lea eax, [esp + 0x38]
mov byte [esp + 0x58], 0x19
push eax
call fcn.0041f1e8
mov eax, dword [eax]
lea ecx, [esp + 0x34]
push eax
mov byte [esp + 0x54], 0x1a
call fcn.0041ff73
lea ecx, [esp + 0x30]
mov byte [esp + 0x50], 0x19
call fcn.0041ef53
lea ecx, [esp + 0x2c]
mov byte [esp + 0x50], 0x18
call fcn.0041ef53
lea ecx, [esp + 0x28]
mov byte [esp + 0x50], bl
call fcn.0041ef53
push str.del__0
lea ecx, [esp + 0x38]
call fcn.0041ff73
lea ecx, [esp + 0x34]
call fcn.00420130
push str.rainmeter.bat
lea ecx, [esp + 0x14]
call fcn.0041f32f
mov eax, dword [esp + 0x64]
test eax, eax
je 0x404937
push str.Rainmeter.nls
call fcn.00403ca0
add esp, 4
mov ecx, dword [esp + 0x10]
push 0
push 0
push 0
push ecx
push 0
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
push 0
call fcn.0040f727
lea ecx, [esp + 0x34]
mov byte [esp + 0x50], 8
call fcn.0041fdbd
lea ecx, [esp + 0x14]
mov byte [esp + 0x50], 5
call fcn.0041ef53
lea ecx, [esp + 0x18]
mov byte [esp + 0x50], 4
call fcn.0041ef53
lea ecx, [esp + 0x5c]
mov byte [esp + 0x50], 3
call fcn.0041ef53
lea ecx, [esp + 0x10]
mov byte [esp + 0x50], 2
call fcn.0041ef53
lea ecx, [esp + 0x1c]
mov byte [esp + 0x50], 1
call fcn.0041ef53
lea ecx, [esp + 0x58]
mov byte [esp + 0x50], 0
call fcn.0041ef53
lea ecx, [esp + 0x68]
mov dword [esp + 0x50], edi
call fcn.0041ef53
mov ecx, dword [esp + 0x48]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x44
ret