Function at 0x491ba0
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x69df36
mov eax, dword fs:[0]
push eax
push ecx
mov eax, 0x2128
call fcn.0066a7a0
mov eax, dword [0x7adbc4]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov dword [ebp - 0x211c], ecx
mov eax, dword [ebp + 0x10]
mov edi, dword [ebp + 8]
mov ebx, dword [ebp + 0xc]
mov dword [ebp - 0x2138], eax
lea eax, [ebp - 0x2014]
push eax
mov dword [ebp - 0x212c], ecx
mov dword [ebp - 0x2128], edi
mov dword [ebp - 0x2124], ebx
call fcn.004919e0
test eax, eax
js 0x492067
mov esi, dword [sym.imp.KERNEL32.dll_lstrcmpiW]
lea eax, [ebp - 0x2014]
push str.SMDB
push eax
call esi
test eax, eax
jne 0x491c2e
lea esi, [eax + 8]
jmp 0x491c77
push 0x7702a4
lea eax, [ebp - 0x2014]
push eax
call esi
test eax, eax
jne 0x491c47
mov esi, 0x4008
jmp 0x491c77
push 0x7702a8
lea eax, [ebp - 0x2014]
push eax
call esi
test eax, eax
jne 0x491c5e
lea esi, [eax + 0x13]
jmp 0x491c77
push 0x7702ac
lea eax, [ebp - 0x2014]
push eax
call esi
test eax, eax
jne 0x492062
lea esi, [eax + 0x11]
mov ecx, dword [ebp - 0x211c]
call fcn.00491990
mov ecx, dword [ebp - 0x211c]
lea eax, [ebp - 0x2014]
push eax
call fcn.004919e0
test eax, eax
js 0x492067
cmp esi, 0x13
ja 0x491ee2
je 0x491e74
cmp esi, 8
je 0x491e39
cmp esi, 0x11
jne 0x492046
lea ebx, [ebp - 0x2014]
lea ecx, [ebx + 2]
mov ax, word [ebx]
add ebx, 2
test ax, ax
jne 0x491cc6
sub ebx, ecx
sar ebx, 1
mov dword [ebp - 0x2120], ebx
mov dword [ebp - 0x2134], ebx
test bl, 1
jne 0x491d77
mov eax, ebx
mov dword [ebp - 0x2118], 0
cdq
sub eax, edx
mov ecx, eax
sar ecx, 1
mov dword [ebp - 0x2130], ecx
mov dword [ebp - 4], 3
mov byte [ebp - 4], 4
cmp ecx, 0x100
jbe 0x491d5c
push ecx
lea ecx, [ebp - 0x2118]
call fcn.00499ab0
mov eax, dword [ebp - 0x2118]
mov ecx, dword [ebp - 0x2130]
jmp 0x491d68
lea eax, [ebp - 0x2114]
mov dword [ebp - 0x2118], eax
test eax, eax
jne 0x491d81
lea ecx, [ebp - 0x2118]
call fcn.00499860
mov eax, 0x80004005
jmp 0x492067
push ecx
push 0
push eax
call fcn.0066d4a0
add esp, 0xc
xor edi, edi
test ebx, ebx
jle 0x491df1
mov esi, dword [ebp - 0x2120]
nop dword [eax]
movzx ebx, word [ebp + edi*2 - 0x2014]
lea eax, [ebx - 0x30]
cmp eax, 0x36
ja case.0x491db7.58
movzx eax, byte [eax + 0x4920a0]
jmp dword [eax*4 + 0x492090]
sub bl, 0x30
jmp 0x491dcf
sub bl, 0x37
jmp 0x491dcf
sub bl, 0x57
jmp 0x491dcf
xor bl, bl
mov eax, edi
mov edx, edi
and eax, 1
shr edx, 1
add edx, dword [ebp - 0x2118]
mov ecx, 4
shl eax, 2
inc edi
sub ecx, eax
shl bl, cl
or byte [edx], bl
cmp edi, esi
jl 0x491da0
push dword [ebp - 0x2130]
mov eax, dword [ebp - 0x2128]
push dword [ebp - 0x2118]
push 3
push 0
push dword [ebp - 0x2124]
push dword [eax]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
mov edi, eax
lea eax, [ebp - 0x2114]
cmp dword [ebp - 0x2118], eax
je 0x492039
lea ecx, [ebp - 0x2118]
call fcn.00499860
jmp 0x492039
lea ecx, [ebp - 0x2014]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x491e42
sub ecx, edx
sar ecx, 1
lea eax, [ecx*2 + 2]
push eax
lea eax, [ebp - 0x2014]
push eax
push 1
push 0
push ebx
push dword [edi]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
mov edi, eax
jmp 0x492039
lea eax, [ebp - 0x2134]
mov dword [ebp - 0x2120], 0
push eax
push 0
push 0
lea eax, [ebp - 0x2014]
push eax
call dword [sym.imp.OLEAUT32.dll_VarUI4FromDisp]
mov esi, eax
test esi, esi
jns 0x491eae
lea ecx, [ebp - 0x2120]
call fcn.00499090
mov eax, esi
jmp 0x492067
mov eax, dword [ebp - 0x2134]
push 4
mov dword [ebp - 0x212c], eax
lea eax, [ebp - 0x212c]
push eax
push 4
push 0
push ebx
push dword [edi]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
lea ecx, [ebp - 0x2120]
mov edi, eax
call fcn.00499090
jmp 0x492039
cmp esi, 0x4008
jne 0x492046
lea ecx, [ebp - 0x2014]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x491ef7
sub ecx, edx
mov dword [ebp - 0x2118], 0
sar ecx, 1
lea eax, [ecx + 2]
mov ecx, 2
mov dword [ebp - 4], 0
mul ecx
mov byte [ebp - 4], 1
test edx, edx
ja 0x492085
jb 0x491f38
cmp eax, 0xffffffff
ja 0x492085
cmp eax, 0x100
jbe 0x491f4d
push eax
lea ecx, [ebp - 0x2118]
call fcn.00499ab0
jmp 0x491f6d
lea esi, [ebp - 0x2114]
mov dword [ebp - 0x2118], esi
jmp 0x491f73
mov esi, dword [ebp - 0x2118]
test esi, esi
je 0x49201f
cmp word [ebp - 0x2014], 0
lea edi, [ebp - 0x2014]
je 0x491fbd
mov ebx, dword [sym.imp.USER32.dll_CharNextW]
push edi
call ebx
movzx ecx, word [edi]
cmp ecx, 0x5c
jne 0x491fae
cmp word [eax], 0x30
jne 0x491fae
xor ecx, ecx
push eax
mov word [esi], cx
call ebx
mov edi, eax
jmp 0x491fb4
mov word [esi], cx
add edi, 2
add esi, 2
cmp word [edi], 0
jne 0x491f91
xor eax, eax
mov dword [esi], eax
mov esi, dword [ebp - 0x2118]
test esi, esi
jne 0x491fd0
lea edi, [eax + 0xd]
jmp 0x492024
xor edi, edi
mov edx, esi
mov ecx, edx
lea ebx, [ecx + 2]
nop dword [eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x491fe0
sub ecx, ebx
sar ecx, 1
inc ecx
lea edx, [edx + ecx*2]
lea edi, [edi + ecx*2]
cmp ecx, 1
jne 0x491fd4
mov eax, dword [ebp - 0x2128]
push edi
push esi
push 7
push 0
push dword [ebp - 0x2124]
push dword [eax]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
mov esi, dword [ebp - 0x2118]
mov edi, eax
jmp 0x492024
mov edi, 0xe
lea eax, [ebp - 0x2114]
cmp esi, eax
je 0x492039
lea ecx, [ebp - 0x2118]
call fcn.00499860
test edi, edi
je 0x492046
mov ecx, edi
call fcn.00490bf0
jmp 0x492067
push dword [ebp - 0x2138]
mov ecx, dword [ebp - 0x211c]
call fcn.004919e0
xor ecx, ecx
test eax, eax
cmovs ecx, eax
mov eax, ecx
jmp 0x492067
mov eax, 0x80020009
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.00669a8a
mov esp, ebp
pop ebp
ret 0xc
push 0x80070216
call fcn.00490960
nop
mov esi, 0xc300491d
sbb eax, 499646537
dec ecx
add ch, cl
sbb eax, 0x49
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [ecx]
add dword [ecx], eax
add dword [ecx], eax
add dword [ebx], eax
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [ebx]
add eax, dword [edx]
add al, byte [edx]
add al, byte [edx]
add cl, ah
int3