Function at 0x41b350
Capabilities:
Check if file exists
Delete registry value
Get file attributes
Get installed programs
Query or enumerate registry value
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x639501
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x1c0
push ebx
push esi
push edi
mov ebx, ecx
mov dword [ebp - 0x10], esp
xor edi, edi
push str.IEXPLORE
lea ecx, [ebx + 4]
mov dword [ebp - 0x18], ebx
mov dword [ebp - 4], edi
call fcn.0040e280
mov ecx, dword [ebx + 0x1c]
mov dword [ebx + 0x34], eax
cmp ecx, edi
je 0x41b399
push 1
jmp 0x41b39a
push edi
push eax
mov ecx, ebx
call fcn.00419150
call fcn.0041ae00
lea eax, [ebp - 0x44]
mov ecx, ebx
push eax
mov dword [ebp - 0x44], edi
call fcn.00411d70
cmp eax, edi
jne 0x41b5ce
xor esi, esi
call fcn.0044bfc0
cmp eax, edi
je 0x41b3d8
mov ecx, ebx
call fcn.00412420
cmp eax, edi
je 0x41b3d8
mov esi, 1
mov ecx, ebx
call fcn.004127a0
cmp eax, edi
jne 0x41b3eb
cmp esi, edi
je 0x41b5ce
cmp dword [ebp - 0x44], edi
je 0x41b42c
push 0x6cb724
call fcn.0041ca60
add esp, 4
cmp eax, edi
je 0x41b5ce
mov ecx, dword [0x6fd630]
mov edx, dword [0x6fd310]
push 0x50040
push ecx
push edx
call dword [sym.imp.USER32.dll_GetDesktopWindow]
push eax
call fcn.00457010
add esp, 0x10
jmp 0x41b5ce
mov ebx, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
lea eax, [ebp - 0x1c]
push eax
push 0x20019
push edi
push str.SOFTWAREMicrosoftWindowsCurrentVersionUninstallGoogle_Chrome
push 0x80000002
xor esi, esi
call ebx
test eax, eax
jne 0x41b4ae
mov eax, dword [ebp - 0x1c]
lea ecx, [ebp - 0x14]
lea edx, [ebp - 0x1cc]
push ecx
push edx
push edi
push edi
push str.DisplayIcon
push eax
mov dword [ebp - 0x14], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x41b4a4
lea ecx, [ebp - 0x1cc]
push 0x2c
push ecx
call fcn.00609c00
add esp, 8
cmp eax, edi
je 0x41b4a4
lea edx, [ebp - 0x1cc]
mov byte [eax], 0
push edx
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
je 0x41b4a4
mov esi, 1
mov eax, dword [ebp - 0x1c]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
call fcn.0044bfc0
cmp eax, edi
je 0x41b531
lea ecx, [ebp - 0x1c]
push ecx
push 0x20119
push edi
push str.SOFTWAREMicrosoftWindowsCurrentVersionUninstallGoogle_Chrome
push 0x80000002
call ebx
test eax, eax
jne 0x41b531
mov ecx, dword [ebp - 0x1c]
lea edx, [ebp - 0x14]
lea eax, [ebp - 0x1cc]
push edx
push eax
push edi
push edi
push str.DisplayIcon
push ecx
mov dword [ebp - 0x14], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x41b527
lea edx, [ebp - 0x1cc]
push 0x2c
push edx
call fcn.00609c00
add esp, 8
cmp eax, edi
je 0x41b527
mov byte [eax], 0
lea eax, [ebp - 0x1cc]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
je 0x41b527
mov esi, 1
mov ecx, dword [ebp - 0x1c]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
cmp esi, edi
jne 0x41b54a
push 0x6cb724
call fcn.0041ca60
add esp, 4
cmp eax, edi
je 0x41b5ce
cmp dword [0x6fcae4], edi
jne 0x41b5ce
mov edx, dword [ebp - 0x18]
push edi
mov eax, dword [edx + 0x48]
mov cl, byte [eax + 0x3a]
test cl, cl
je 0x41b570
push edi
push edi
push edi
push edi
push 0x4146a0
call fcn.00626cae
jmp 0x41b5ce
lea ecx, [ebp - 0x198]
call fcn.004a6330
lea ecx, [ebp - 0x198]
mov byte [ebp - 4], 1
call fcn.006226c5
mov eax, 0x657cdc
lea ecx, [ebp - 0x100]
mov byte [ebp - 4], 3
mov dword [ebp - 0xd8], eax
mov dword [ebp - 0xe8], eax
mov dword [ebp - 0xf8], eax
call fcn.0051a8c0
lea ecx, [ebp - 0x13c]
mov byte [ebp - 4], 2
call fcn.0062e0bb
lea ecx, [ebp - 0x198]
mov byte [ebp - 4], 0
call fcn.00622306
mov eax, dword [0x6fcafc]
lea ecx, [ebp - 0x2c]
lea edx, [ebp - 0x24]
push ecx
push edx
push edi
push edi
mov esi, 4
push str.mzcc_vers
push eax
mov ebx, 1
mov dword [ebp - 0x2c], esi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x41b608
mov ecx, dword [ebp - 0x24]
mov eax, dword [0x6fc924]
cmp ecx, eax
jb 0x41b608
xor ebx, ebx
lea edx, [ebp - 0x20]
lea eax, [ebp - 0x34]
push edx
lea ecx, [ebp - 0x30]
push eax
lea edx, [ebp - 0x48]
push ecx
push edx
call fcn.004101e0
mov eax, dword [ebp - 0x20]
add esp, 0x10
cmp eax, edi
mov dword [ebp - 0x14], edi
jne 0x41b709
mov dword [ebp - 0x28], edi
mov dword [ebp - 0x40], edi
mov dword [ebp - 0x38], edi
mov word [ebp - 0x3c], di
lea eax, [ebp - 0x28]
lea ecx, [ebp - 0x40]
push eax
push ecx
mov ecx, dword [ebp - 0x18]
mov byte [ebp - 4], 4
call fcn.0041d580
cmp eax, edi
je 0x41b6f8
mov eax, dword [ebp - 0x28]
cmp eax, 2
jne 0x41b6c4
mov edx, dword [0x6f7b78]
mov dword [ebp - 0x1c], edx
mov eax, dword [ebp - 0x40]
mov byte [ebp - 4], 5
cmp eax, edi
jne 0x41b676
lea eax, [ebp - 0x3c]
lea ecx, [ebp - 0x1c]
push 1
push ecx
push eax
call fcn.0040fba0
add esp, 0xc
cmp eax, edi
je 0x41b6b6
mov edx, dword [ebp - 0x1c]
push 0x2e
push edx
call fcn.00609c00
add esp, 8
cmp eax, edi
je 0x41b6b6
mov byte [eax], 0
mov eax, dword [ebp - 0x1c]
push eax
call fcn.00609e33
add esp, 4
cmp eax, 0x34
jle 0x41b6b6
mov dword [ebp - 0x20], 1
lea ecx, [ebp - 0x1c]
mov byte [ebp - 4], 4
call fcn.00622d8a
jmp 0x41b6f8
cmp eax, 0x11
jne 0x41b6f8
mov ecx, dword [ebp - 0x18]
mov eax, dword [ecx + 0x48]
mov cl, byte [eax + 0x3b]
test cl, cl
jne 0x41b6f8
mov cl, byte [eax + 0x3d]
test cl, cl
jne 0x41b6f8
cmp dword [0x6fcaec], edi
jne 0x41b6f8
mov eax, dword [ebp - 0x40]
cmp eax, edi
jne 0x41b6ef
lea eax, [ebp - 0x3c]
push eax
call fcn.0041b240
add esp, 4
lea ecx, [ebp - 0x40]
mov byte [ebp - 4], 0
call fcn.00401070
cmp dword [ebp - 0x20], edi
je 0x41b76a
mov ecx, dword [0x6fcafc]
lea edx, [ebp - 0x2c]
lea eax, [ebp - 0x24]
push edx
push eax
push edi
push edi
push str.bShNAdvIntMsg
push ecx
mov dword [ebp - 0x2c], esi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
je 0x41b76a
mov eax, dword [0x6fcafc]
lea edx, [ebp - 0x24]
push esi
push edx
push esi
push edi
push str.bShNAdvIntMsg
push eax
mov dword [ebp - 0x24], 1
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
mov ecx, dword [ebp - 0x18]
cmp dword [ecx + 0x1c], edi
je 0x41b763
lea edx, [ebp - 0x28]
mov dword [ebp - 0x28], edi
push edx
call fcn.00417b30
cmp eax, edi
jne 0x41b76a
mov dword [ebp - 0x14], 1
push 0
call fcn.00410810
mov edi, eax
mov eax, dword [ebp - 0x20]
add esp, 4
xor esi, esi
test eax, eax
je 0x41b78c
mov ecx, dword [ebp - 0x18]
push esi
push 0x35
call fcn.0041fd10
mov esi, eax
mov eax, dword [ebp - 0x34]
test eax, eax
je 0x41b7a8
mov ecx, dword [ebp - 0x18]
push 0
push 0x1b
call fcn.0041fd10
test eax, eax
je 0x41b7a8
mov esi, 1
mov eax, dword [ebp - 0x48]
test eax, eax
jne 0x41b7ba
mov eax, dword [ebp - 0x30]
test eax, eax
jne 0x41b7ba
push 1
jmp 0x41b7bc
push 0
mov ecx, dword [ebp - 0x18]
push ebx
call fcn.004202f0
test ebx, ebx
je 0x41b7ed
mov edx, dword [0x6fcafc]
mov eax, dword [0x6fc924]
lea ecx, [ebp - 0x24]
push 4
push ecx
push 4
push 0
push str.mzcc_vers
push edx
mov dword [ebp - 0x24], eax
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
push 0
call fcn.00410810
add esp, 4
test eax, eax
je 0x41b852
test edi, edi
jne 0x41b84b
test esi, esi
je 0x41b84b
mov eax, dword [0x6fcae4]
test eax, eax
jne 0x41b84b
mov eax, dword [ebp - 0x18]
mov ecx, dword [eax + 0x48]
mov al, byte [ecx + 0x3a]
test al, al
je 0x41b82a
push edi
push edi
push edi
push edi
push edi
push 0x41ada0
call fcn.00626cae
jmp 0x41b84b
mov edx, dword [0x6fd630]
mov eax, dword [0x6fd5fc]
push 0x50040
push edx
push eax
call dword [sym.imp.USER32.dll_GetDesktopWindow]
push eax
call fcn.00457010
add esp, 0x10
mov eax, dword [ebp - 0x20]
test eax, eax
jne 0x41b868
push 0
push 0
push 0
push 0
push 0
push 0x411810
call fcn.00626cae
jmp 0x41b8bc
mov eax, dword [ebp - 0x14]
test eax, eax
je 0x41b8bc
mov eax, dword [0x6fcae4]
test eax, eax
jne 0x41b8bc
mov ecx, dword [ebp - 0x18]
mov edx, dword [ecx + 0x48]
mov al, byte [edx + 0x3a]
test al, al
je 0x41b89b
push 0
push 0
push 0
push 0
push 0
push 0x41add0
call fcn.00626cae
jmp 0x41b8bc
mov eax, dword [0x6fd630]
mov ecx, dword [0x6fd220]
push 0x50040
push eax
push ecx
call dword [sym.imp.USER32.dll_GetDesktopWindow]
push eax
call fcn.00457010
add esp, 0x10
mov eax, dword [ebp - 0x48]
test eax, eax
jne 0x41b94b
mov eax, dword [ebp - 0x30]
test eax, eax
jne 0x41b94b
lea edx, [ebp - 0x14]
push edx
push 0xf003f
push 0
push str.SoftwareMozillaFirefoxExtensions
push 0x80000001
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x41b94b
lea eax, [ebp - 0xc8]
push 0x6c9e40
push eax
call fcn.00609a95
lea ecx, [ebp - 0xc8]
push ecx
call fcn.00609a4e
add esp, 0xc
xor ecx, ecx
cmp ecx, eax
jge 0x41b930
mov dx, word [ebp + ecx*2 - 0xc8]
xor dx, 0x4d
sub edx, 0xff
mov word [ebp + ecx*2 - 0xc8], dx
inc ecx
jmp 0x41b90f
mov ecx, dword [ebp - 0x14]
lea eax, [ebp - 0xc8]
push eax
push ecx
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueW]
mov edx, dword [ebp - 0x14]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [ebp - 0x20]
test eax, eax
je 0x41b9da
mov eax, dword [ebp - 0x34]
test eax, eax
jne 0x41b9da
lea eax, [ebp - 0x14]
push eax
push 0xf003f
push 0
push str.SoftwareMozillaFirefoxExtensions
push 0x80000001
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x41b9da
lea ecx, [ebp - 0xc8]
push 0x6c9e90
push ecx
call fcn.00609a95
lea edx, [ebp - 0xc8]
push edx
call fcn.00609a4e
add esp, 0xc
xor ecx, ecx
cmp ecx, eax
jge 0x41b9bf
mov dx, word [ebp + ecx*2 - 0xc8]
xor dx, 0x4d
sub edx, 0xff
mov word [ebp + ecx*2 - 0xc8], dx
inc ecx
jmp 0x41b99e
mov ecx, dword [ebp - 0x14]
lea eax, [ebp - 0xc8]
push eax
push ecx
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueW]
mov edx, dword [ebp - 0x14]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret