Function at 0x49d6a0
Capabilities:
Check if file exists
Get common file path
Query or enumerate registry value
Read .ini file

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1050
call fcn.0054c3e0
mov eax, dword [0x661204]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
push 0x208
lea eax, [ebp - 0x824]
mov dword [ebp - 0x1048], ecx
push 0
push eax
call fcn.005b9c20
push 0x208
lea eax, [ebp - 0xc34]
push 0
push eax
call fcn.005b9c20
push 0x208
lea eax, [ebp - 0xa2c]
push 0
push eax
call fcn.005b9c20
push 0x208
lea eax, [ebp - 0x20c]
push 0
push eax
call fcn.005b9c20
push 0x208
lea eax, [ebp - 0x414]
push 0
push eax
call fcn.005b9c20
push 0x208
lea eax, [ebp - 0x1044]
push 0
push eax
call fcn.005b9c20
add esp, 0x48
lea eax, [ebp - 0x824]
push 0
push 0x2b
push eax
push 0
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
lea edi, [ebp - 0x824]
add edi, 0xfffffffe
mov ax, word [edi + 2]
lea edi, [edi + 2]
test ax, ax
jne 0x49d751
mov eax, dword [0x650ab8]
mov dword [edi], eax
lea edi, [ebp - 0x824]
add edi, 0xfffffffe
nop dword [eax]
mov cx, word [edi + 2]
add edi, 2
test cx, cx
jne 0x49d770
mov ecx, 7
mov esi, str.PuddingDesktop
rep movsd dword es:[edi], dword [esi]
movsw word es:[edi], word [esi]
lea edi, [ebp - 0x824]
add edi, 0xfffffffe
mov cx, word [edi + 2]
lea edi, [edi + 2]
test cx, cx
jne 0x49d793
mov dword [edi], eax
lea edi, [ebp - 0x824]
add edi, 0xfffffffe
nop word [eax + eax]
mov ax, word [edi + 2]
add edi, 2
test ax, ax
jne 0x49d7b0
mov ecx, 7
mov esi, str.PuddingDesktop
rep movsd dword es:[edi], dword [esi]
lea ecx, [ebp - 0x824]
add ecx, 0xfffffffe
movsw word es:[edi], word [esi]
mov ax, word [ecx + 2]
lea ecx, [ecx + 2]
test ax, ax
jne 0x49d7d3
mov eax, dword [str..ini]
mov dword [ecx], eax
mov eax, dword [0x5eaa44]
mov dword [ecx + 4], eax
mov ax, word [0x5eaa48]
mov word [ecx + 8], ax
lea eax, [ebp - 0x824]
push eax
push 0x104
lea eax, [ebp - 0xc34]
push eax
push 0x5ea980
push str.InstallPath
push str.Globals
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringW]
xor ecx, ecx
movzx eax, word [ebp + ecx - 0xc34]
lea ecx, [ecx + 2]
mov word [ebp + ecx - 0x20e], ax
test ax, ax
jne 0x49d822
lea ecx, [ebp - 0x20c]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x49d843
mov ebx, dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
sub ecx, edx
sar ecx, 1
test ecx, ecx
jle 0x49d8ea
xor ecx, ecx
movzx eax, word [ebp + ecx - 0x20c]
lea ecx, [ecx + 2]
mov word [ebp + ecx - 0x416], ax
test ax, ax
jne 0x49d862
lea eax, [ebp - 0x414]
push eax
call ebx
test eax, eax
je 0x49d8ea
push 0x208
lea eax, [ebp - 0x61c]
push 0
push eax
call fcn.005b9c20
add esp, 0xc
xor ecx, ecx
nop
movzx eax, word [ebp + ecx - 0x414]
lea ecx, [ecx + 2]
mov word [ebp + ecx - 0x61e], ax
test ax, ax
jne 0x49d8a0
lea edi, [ebp - 0x61c]
add edi, 0xfffffffe
mov ax, word [edi + 2]
add edi, 2
test ax, ax
jne 0x49d8c1
lea eax, [ebp - 0x61c]
mov ecx, 7
mov esi, str.PDDesktop.exe
rep movsd dword es:[edi], dword [esi]
push eax
call ebx
test eax, eax
jne 0x49da53
push 0x206
lea eax, [ebp - 0xe3a]
push 0
push eax
call fcn.005b9c20
movups xmm0, xmmword [str.SOFTWARE_]
mov eax, dword [0x5ead20]
lea edi, [ebp - 0xe3c]
add esp, 0xc
mov dword [ebp - 0xe2c], eax
movups xmmword [ebp - 0xe3c], xmm0
add edi, 0xfffffffe
mov ax, word [edi + 2]
add edi, 2
test ax, ax
jne 0x49d922
mov ecx, 7
lea eax, [ebp - 0x104c]
mov esi, str.PuddingDesktop
rep movsd dword es:[edi], dword [esi]
push eax
push 0x20019
push 0
lea eax, [ebp - 0xe3c]
movsw word es:[edi], word [esi]
push eax
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x49da8b
lea eax, [ebp - 0x1050]
mov dword [ebp - 0x1050], 0x104
push eax
lea eax, [ebp - 0x1044]
push eax
push 0
push 0
push str.InstallPath
push dword [ebp - 0x104c]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x49da8b
xor ecx, ecx
nop dword [eax + eax]
movzx eax, word [ebp + ecx - 0x1044]
lea ecx, [ecx + 2]
mov word [ebp + ecx - 0x20e], ax
test ax, ax
jne 0x49d9a0
xor ecx, ecx
nop word [eax + eax]
movzx eax, word [ebp + ecx - 0x20c]
lea ecx, [ecx + 2]
mov word [ebp + ecx - 0x416], ax
test ax, ax
jne 0x49d9c0
lea eax, [ebp - 0x414]
push eax
call ebx
test eax, eax
je 0x49da8b
push 0x208
lea eax, [ebp - 0x61c]
push 0
push eax
call fcn.005b9c20
add esp, 0xc
xor ecx, ecx
movzx eax, word [ebp + ecx - 0x414]
lea ecx, [ecx + 2]
mov word [ebp + ecx - 0x61e], ax
test ax, ax
jne 0x49da01
lea edi, [ebp - 0x61c]
add edi, 0xfffffffe
mov ax, word [edi + 2]
add edi, 2
test ax, ax
jne 0x49da22
lea eax, [ebp - 0x61c]
mov ecx, 7
mov esi, str.PDDesktop.exe
rep movsd dword es:[edi], dword [esi]
push eax
call ebx
test eax, eax
je 0x49da8b
push dword [ebp - 0x104c]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov esi, dword [ebp - 0x1048]
lea eax, [ebp - 0x20c]
push eax
lea ecx, [esi + 0x54]
call fcn.0049b220
lea eax, [ebp - 0x414]
push eax
lea ecx, [esi + 0x84]
call fcn.0049b220
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0054c3c9
mov esp, ebp
pop ebp
ret
push dword [ebp - 0x104c]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [ebp - 0x1048]
lea eax, [ebp - 0xa2c]
push 0
push 0x26
push eax
push 0
call fcn.0049e130
lea edi, [ebp - 0xa2c]
add edi, 0xfffffffe
nop dword [eax + eax]
mov ax, word [edi + 2]
lea edi, [edi + 2]
test ax, ax
jne 0x49dac0
mov eax, dword [0x650ab8]
mov dword [edi], eax
lea edi, [ebp - 0xa2c]
add edi, 0xfffffffe
nop dword [eax]
mov cx, word [edi + 2]
add edi, 2
test cx, cx
jne 0x49dae0
mov ecx, 7
mov esi, str.PuddingDesktop
rep movsd dword es:[edi], dword [esi]
movsw word es:[edi], word [esi]
lea edi, [ebp - 0xa2c]
add edi, 0xfffffffe
mov cx, word [edi + 2]
lea edi, [edi + 2]
test cx, cx
jne 0x49db03
mov dword [edi], eax
xor ecx, ecx
movzx eax, word [ebp + ecx - 0xa2c]
lea ecx, [ecx + 2]
mov word [ebp + ecx - 0x20e], ax
test ax, ax
jne 0x49db13
xor ecx, ecx
nop dword [eax]
movzx eax, word [ebp + ecx - 0x20c]
lea ecx, [ecx + 2]
mov word [ebp + ecx - 0x416], ax
test ax, ax
jne 0x49db30
lea eax, [ebp - 0x414]
push eax
call ebx
test eax, eax
je 0x49dc20
push 0x208
lea eax, [ebp - 0x61c]
push 0
push eax
call fcn.005b9c20
add esp, 0xc
xor ecx, ecx
movzx eax, word [ebp + ecx - 0x414]
lea ecx, [ecx + 2]
mov word [ebp + ecx - 0x61e], ax
test ax, ax
jne 0x49db71
lea edi, [ebp - 0x61c]
add edi, 0xfffffffe
mov ax, word [edi + 2]
add edi, 2
test ax, ax
jne 0x49db92
lea eax, [ebp - 0x61c]
mov ecx, 7
mov esi, str.PDDesktop.exe
rep movsd dword es:[edi], dword [esi]
push eax
call ebx
test eax, eax
je 0x49dc20
cmp word [ebp - 0x20c], 0
jne 0x49dbc5
xor ecx, ecx
jmp 0x49dbdf
lea ecx, [ebp - 0x20c]
lea edx, [ecx + 2]
nop
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x49dbd0
sub ecx, edx
sar ecx, 1
mov ebx, dword [ebp - 0x1048]
lea eax, [ebp - 0x20c]
push ecx
push eax
lea ecx, [ebx + 0x54]
call fcn.0049ee20
cmp word [ebp - 0x414], 0
je 0x49dd7f
lea ecx, [ebp - 0x414]
lea edx, [ecx + 2]
nop dword [eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x49dc10
jmp 0x49dd9b
lea ecx, [ebp - 0xc34]
lea edx, [ecx + 2]
nop dword [eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x49dc30
sub ecx, edx
sar ecx, 1
test ecx, ecx
jle 0x49dd00
lea eax, [ebp - 0xc34]
push eax
call ebx
test eax, eax
je 0x49dd00
xor ecx, ecx
nop word [eax + eax]
movzx eax, word [ebp + ecx - 0xc34]
lea ecx, [ecx + 2]
mov word [ebp + ecx - 0x20e], ax
test ax, ax
jne 0x49dc60
xor ecx, ecx
nop word [eax + eax]
movzx eax, word [ebp + ecx - 0x20c]
lea ecx, [ecx + 2]
mov word [ebp + ecx - 0x416], ax
test ax, ax
jne 0x49dc80
cmp word [ebp - 0x20c], ax
jne 0x49dca5
xor ecx, ecx
jmp 0x49dcbf
lea ecx, [ebp - 0x20c]
lea edx, [ecx + 2]
nop
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x49dcb0
sub ecx, edx
sar ecx, 1
mov ebx, dword [ebp - 0x1048]
lea eax, [ebp - 0x20c]
push ecx
push eax
lea ecx, [ebx + 0x54]
call fcn.0049ee20
cmp word [ebp - 0x414], 0
je 0x49dd7f
lea ecx, [ebp - 0x414]
lea edx, [ecx + 2]
nop dword [eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x49dcf0
jmp 0x49dd9b
xor ecx, ecx
movzx eax, word [ebp + ecx - 0xa2c]
lea ecx, [ecx + 2]
mov word [ebp + ecx - 0x20e], ax
test ax, ax
jne 0x49dd02
xor ecx, ecx
nop dword [eax]
movzx eax, word [ebp + ecx - 0x20c]
lea ecx, [ecx + 2]
mov word [ebp + ecx - 0x416], ax
test ax, ax
jne 0x49dd20
cmp word [ebp - 0x20c], ax
jne 0x49dd45
xor ecx, ecx
jmp 0x49dd5f
lea ecx, [ebp - 0x20c]
lea edx, [ecx + 2]
nop
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x49dd50
sub ecx, edx
sar ecx, 1
mov ebx, dword [ebp - 0x1048]
lea eax, [ebp - 0x20c]
push ecx
push eax
lea ecx, [ebx + 0x54]
call fcn.0049ee20
cmp word [ebp - 0x414], 0
jne 0x49dd83
xor ecx, ecx
jmp 0x49dd9f
lea ecx, [ebp - 0x414]
lea edx, [ecx + 2]
nop dword [eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x49dd90
sub ecx, edx
sar ecx, 1
push ecx
lea eax, [ebp - 0x414]
push eax
lea ecx, [ebx + 0x84]
call fcn.0049ee20
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0054c3c9
mov esp, ebp
pop ebp
ret