Function at 0x434920
Capabilities:
Check if file exists
Contain obfuscated stackstrings
Query or enumerate registry value
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x520b58
mov eax, dword fs:[0]
push eax
sub esp, 0x2c8
mov eax, dword [0x57c8b4]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ecx, dword [0x583ddc]
test ecx, ecx
jne 0x4349b5
push 0x57b310
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [0x583ddc], 0
jne 0x43499c
push 0x1c
call fcn.004402f0
mov esi, eax
add esp, 4
mov dword [ebp - 0x2c8], esi
test esi, esi
je 0x434994
lea ecx, [esi + 4]
mov dword [esi], vtable._BaseModule::CCriticalSection.0
push ecx
call dword [sym.imp.KERNEL32.dll_InitializeCriticalSection]
jmp 0x434996
xor esi, esi
mov dword [0x583ddc], esi
push 0x57b310
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov ecx, dword [0x583ddc]
test ecx, ecx
jne 0x4349b5
xor eax, eax
jmp 0x434a17
mov eax, dword [0x583dd8]
test eax, eax
jne 0x434a17
mov eax, dword [ecx]
push ecx
call dword [eax]
cmp dword [0x583dd8], 0
jne 0x434a07
push 0x64
call fcn.004402f0
add esp, 4
mov dword [ebp - 0x2c8], eax
mov dword [ebp - 4], 0
test eax, eax
je 0x4349f2
mov ecx, eax
call fcn.00420ae0
mov ecx, eax
jmp 0x4349f4
xor ecx, ecx
mov dword [ebp - 4], 0xffffffff
xchg dword [ebp - 0x2c8], eax
mov dword [0x583dd8], ecx
mov eax, dword [0x583ddc]
push eax
mov ecx, dword [eax]
call dword [ecx + 4]
mov eax, dword [0x583dd8]
mov ecx, eax
call fcn.00423060
test eax, eax
je 0x434d52
xor eax, eax
mov dword [ebp - 0x2cc], 0
mov dword [ebp - 0x38], 0x6f0053
mov ebx, 0x61
mov dword [ebp - 0x34], 0x740066
mov dword [ebp - 0x30], 0x610077
mov dword [ebp - 0x2c], 0x650072
mov dword [ebp - 0x28], 0x4e005c
mov dword [ebp - 0x24], 0x760061
mov dword [ebp - 0x20], 0x6c0050
mov dword [ebp - 0x1c], 0x670075
mov dword [ebp - 0x18], 0x6e0069
mov word [ebp - 0x14], ax
call fcn.00409390
mov ecx, eax
test ecx, ecx
je 0x434d6e
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x2c8], eax
lea eax, [ebp - 0x38]
mov dword [ebp - 4], 1
push eax
lea ecx, [ebp - 0x2c8]
call fcn.0040ac20
test al, al
jne 0x434ad6
lea ecx, [ebp - 0x38]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x434ab7
sub ecx, edx
lea eax, [ebp - 0x38]
sar ecx, 1
push ecx
push eax
lea ecx, [ebp - 0x2c8]
call fcn.0040a4c0
mov esi, dword [ebp - 0x2c8]
lea eax, [ebp - 0x2cc]
push 4
push eax
push 4
push str.navigation
push esi
push SysReAllocString
mov dword [ebp - 4], 0xffffffff
call dword [sym.imp.SHLWAPI.dll_SHSetValueW]
or edi, 0xffffffff
add esi, 0xfffffff0
mov eax, edi
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x434b19
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
push 0x208
lea eax, [ebp - 0x2c4]
push 0
push eax
call fcn.004a99f0
add esp, 0xc
mov dword [ebp - 0x2d4], 1
xor eax, eax
mov dword [ebp - 0x2d0], 0x104
mov dword [ebp - 0xbc], 0x4f0053
mov dword [ebp - 0xb8], 0x540046
mov dword [ebp - 0xb4], 0x410057
mov dword [ebp - 0xb0], 0x450052
mov dword [ebp - 0xac], 0x4d005c
mov dword [ebp - 0xa8], 0x630069
mov dword [ebp - 0xa4], 0x6f0072
mov dword [ebp - 0xa0], 0x6f0073
mov dword [ebp - 0x9c], 0x740066
mov dword [ebp - 0x98], 0x57005c
mov dword [ebp - 0x94], 0x6e0069
mov dword [ebp - 0x90], 0x6f0064
mov dword [ebp - 0x8c], 0x730077
mov dword [ebp - 0x88], 0x43005c
mov dword [ebp - 0x84], 0x720075
mov dword [ebp - 0x80], 0x650072
mov dword [ebp - 0x7c], 0x74006e
mov dword [ebp - 0x78], 0x650056
mov dword [ebp - 0x74], 0x730072
mov dword [ebp - 0x70], 0x6f0069
mov dword [ebp - 0x6c], 0x5c006e
mov dword [ebp - 0x68], 0x700041
mov dword [ebp - 0x64], 0x200070
mov dword [ebp - 0x60], 0x610050
mov dword [ebp - 0x5c], 0x680074
mov dword [ebp - 0x58], 0x5c0073
mov dword [ebp - 0x54], 0x360033
mov dword [ebp - 0x50], 0x770030
mov dword [ebp - 0x4c], 0x610070
mov dword [ebp - 0x48], 0x700070
mov dword [ebp - 0x44], 0x65002e
mov dword [ebp - 0x40], 0x650078
mov word [ebp - 0x3c], ax
call fcn.00409390
mov ecx, eax
test ecx, ecx
je 0x434d78
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x2c8], eax
lea eax, [ebp - 0xbc]
mov dword [ebp - 4], 2
push eax
lea ecx, [ebp - 0x2c8]
call fcn.0040ac20
test al, al
jne 0x434cc2
lea eax, [ebp - 0xbc]
lea edx, [eax + 2]
nop dword [eax]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x434ca0
sub eax, edx
lea ecx, [ebp - 0x2c8]
sar eax, 1
push eax
lea eax, [ebp - 0xbc]
push eax
call fcn.0040a4c0
mov esi, dword [ebp - 0x2c8]
lea eax, [ebp - 0x2d0]
push eax
lea eax, [ebp - 0x2c4]
mov dword [ebp - 4], 0xffffffff
push eax
lea eax, [ebp - 0x2d4]
push eax
push 0x535c84
push esi
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.SHLWAPI.dll_SHGetValueW]
test eax, eax
setne bl
add esi, 0xfffffff0
lock xadd dword [esi + 0xc], edi
dec edi
test edi, edi
jg 0x434d0f
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
test bl, bl
jne 0x434d52
lea eax, [ebp - 0x2c4]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x434d52
push str.ComputerZ.set
lea eax, [ebp - 0x2c4]
push eax
call dword [sym.imp.SHLWAPI.dll_PathAppendW]
lea eax, [ebp - 0x2c4]
push eax
push 0x5366cc
push 0x53a158
push str.three_end
call dword [sym.imp.KERNEL32.dll_WritePrivateProfileStringW]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00490238
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.00408b70
push 0x80004005
call fcn.00408b70
int3