Function at 0x43db00
Capabilities:
Encode data using xor
Hash data using fnv
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x570c65
mov eax, dword fs:[0]
push eax
sub esp, 0x5e4
mov eax, dword [0x5cc6c0]
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 dword [ebp - 0x524], ecx
mov edi, dword [ebp + 8]
mov dword [ebp - 0x520], 0
xorps xmm0, xmm0
mov dword [ebp - 0x4f0], 0
movq qword [ebp - 0x4f8], xmm0
mov dword [ebp - 4], 0
mov dword [ebp - 0x4f8], 0
mov dword [ebp - 0x4f4], 0
mov dword [ebp - 0x4f0], 0
push 0x20019
push edi
push SysReAllocString
lea ecx, [ebp - 0x4f8]
mov byte [ebp - 4], 1
call fcn.00412e10
mov ebx, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test eax, eax
jne 0x43df82
push 0x208
lea eax, [ebp - 0x218]
push 0
push eax
call fcn.0053f0a0
mov esi, dword [ebp - 0x4f8]
lea eax, [ebp - 0x42c]
add esp, 0xc
mov dword [ebp - 0x424], 0x104
push eax
push 0
push 0
push 0
lea eax, [ebp - 0x424]
push eax
lea eax, [ebp - 0x218]
push eax
push 0
push esi
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyExW]
push 0x208
lea eax, [ebp - 0x420]
push 0
push eax
call fcn.0053f0a0
lea eax, [ebp - 0x218]
push eax
push edi
push 0x5838b8
lea eax, [ebp - 0x420]
push 0x104
push eax
call fcn.004408b0
add esp, 0x20
test esi, esi
je 0x43dc32
push esi
call ebx
mov dword [ebp - 0x4f8], 0
push 0x20019
lea eax, [ebp - 0x420]
mov dword [ebp - 0x4f4], 0
push eax
push SysReAllocString
lea ecx, [ebp - 0x4f8]
call fcn.00412e10
test eax, eax
jne 0x43df82
mov ecx, dword [ebp - 0x524]
lea eax, [ebp - 0x42c]
push eax
lea eax, [ebp - 0x4f8]
push eax
lea eax, [ebp - 0x4ec]
push eax
call fcn.0043cb90
cmp dword [ebp - 0x4dc], 0
mov byte [ebp - 4], 2
je 0x43ddc7
mov ebx, dword [ebp + 0xc]
lea eax, [ebp - 0x218]
push eax
lea ecx, [ebp - 0x510]
call fcn.0040a740
mov eax, dword [ebp - 0x500]
lea esi, [ebp - 0x510]
cmp dword [ebp - 0x4fc], 8
mov edx, 0x811c9dc5
mov dword [ebp - 0x520], 1
cmovae esi, dword [ebp - 0x510]
xor ecx, ecx
lea edi, [eax + eax]
test edi, edi
je 0x43dce9
movzx eax, byte [ecx + esi]
inc ecx
xor eax, edx
imul edx, eax, 0x1000193
cmp ecx, edi
jb 0x43dcd8
mov eax, dword [ebx + 0x18]
and eax, edx
mov edx, dword [ebx + 0xc]
mov ebx, dword [ebx + 4]
mov dword [ebp - 0x52c], edx
mov ecx, dword [edx + eax*8]
lea eax, [eax*8 + 4]
mov dword [ebp - 0x528], ecx
mov esi, ecx
mov dword [ebp - 0x530], eax
cmp ecx, ebx
jne 0x43dd1a
mov eax, ebx
jmp 0x43dd1f
mov eax, dword [eax + edx]
mov eax, dword [eax]
cmp esi, eax
je 0x43ddb9
cmp dword [ebp - 0x4fc], 8
lea eax, [esi + 8]
mov edx, dword [eax + 0x14]
lea ecx, [ebp - 0x510]
cmovae ecx, dword [ebp - 0x510]
mov edi, dword [eax + 0x10]
mov dword [ebp - 0x518], edx
cmp edx, 8
jb 0x43dd51
mov eax, dword [eax]
cmp edi, dword [ebp - 0x500]
jne 0x43dd68
push edi
push ecx
push eax
call fcn.00440460
add esp, 0xc
test eax, eax
je 0x43dd7e
mov esi, dword [esi]
mov ecx, dword [ebp - 0x528]
mov edx, dword [ebp - 0x52c]
mov eax, dword [ebp - 0x530]
jmp 0x43dd12
cmp dword [ebp - 0x518], 8
lea eax, [esi + 8]
jb 0x43dd8c
mov eax, dword [eax]
cmp dword [ebp - 0x4fc], 8
lea ecx, [ebp - 0x510]
mov edx, dword [ebp - 0x500]
cmovae ecx, dword [ebp - 0x510]
cmp edx, edi
jne 0x43ddb9
push edx
push eax
push ecx
call fcn.00440460
add esp, 0xc
test eax, eax
je 0x43ddbb
mov esi, ebx
mov eax, dword [ebp + 0xc]
cmp esi, dword [eax + 4]
jne 0x43ddc7
mov bl, 1
jmp 0x43ddc9
xor bl, bl
test byte [ebp - 0x520], 1
je 0x43dddd
lea ecx, [ebp - 0x510]
call fcn.00406060
test bl, bl
je 0x43df71
mov esi, dword [ebp + 0xc]
lea ecx, [ebp - 0x218]
xor eax, eax
mov dword [ebp - 0x504], 0
mov dword [ebp - 0x500], 7
lea edx, [ecx + 2]
mov word [ebp - 0x514], ax
nop
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x43de10
sub ecx, edx
lea eax, [ebp - 0x218]
sar ecx, 1
push ecx
push eax
lea ecx, [ebp - 0x514]
call fcn.00406a80
xor eax, eax
mov word [ebp - 0x4fc], ax
push dword [ebp - 0x518]
lea eax, [ebp - 0x514]
mov byte [ebp - 4], 3
push eax
lea eax, [ebp - 0x51c]
mov ecx, esi
push eax
call fcn.0043a9d0
lea ecx, [ebp - 0x514]
mov byte [ebp - 4], 2
call fcn.00406060
lea eax, [ebp - 0x4ec]
push eax
lea ecx, [ebp - 0x5f0]
call fcn.0043b180
lea eax, [ebp - 0x420]
mov byte [ebp - 4], 4
push eax
lea ecx, [ebp - 0x510]
call fcn.0040a740
mov ebx, dword [ebp - 0x524]
xorps xmm0, xmm0
movlpd qword [ebp - 0x51c], xmm0
mov byte [ebp - 4], 6
lea esi, [ebx + 0xf0]
push esi
mov dword [ebp - 0x51c], esi
call fcn.00461cac
add esp, 4
test eax, eax
je 0x43dec8
push eax
call fcn.00461d64
add esp, 4
mov byte [ebp - 0x518], 1
lea eax, [ebp - 0x5f0]
mov byte [ebp - 4], 7
push eax
lea eax, [ebp - 0x510]
mov ecx, ebx
push eax
call fcn.0043be00
mov ecx, eax
call fcn.0043bd00
push esi
mov byte [ebp - 4], 8
call fcn.00461cd1
add esp, 4
test eax, eax
je 0x43df09
push eax
call fcn.00461d64
add esp, 4
mov edx, dword [ebp - 0x4fc]
cmp edx, 8
jb 0x43df49
mov ecx, dword [ebp - 0x510]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x43df3f
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x43dfd5
push edx
push ecx
call fcn.004f9e2c
add esp, 8
xor eax, eax
mov dword [ebp - 0x500], 0
lea ecx, [ebp - 0x5f0]
mov dword [ebp - 0x4fc], 7
mov word [ebp - 0x510], ax
call fcn.0043ba20
lea ecx, [ebp - 0x4ec]
call fcn.0043ba20
mov ebx, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [ebp - 0x4f8]
test eax, eax
je 0x43df8f
push eax
call ebx
mov esi, dword [ebp + 0x10]
test esi, esi
je 0x43dfb7
or edi, 0xffffffff
mov eax, edi
lock xadd dword [esi + 4], eax
jne 0x43dfb7
mov eax, dword [esi]
mov ecx, esi
call dword [eax]
lock xadd dword [esi + 8], edi
dec edi
jne 0x43dfb7
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 4]
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.004fa0d4
mov esp, ebp
pop ebp
ret 0xc
call fcn.00542930
int3