Function at 0x100021fb
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10015dde
mov eax, dword fs:[0]
push eax
push ecx
mov eax, 0x212c
call fcn.10015c82
mov eax, dword [0x10020070]
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 esi, ecx
mov dword [ebp - 0x2120], esi
mov eax, dword [ebp + 0xc]
xor ebx, ebx
mov edi, dword [ebp + 8]
mov dword [ebp - 0x2128], eax
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0x213c], eax
lea eax, [ebp - 0x2014]
push eax
mov dword [ebp - 0x2124], esi
mov dword [ebp - 0x212c], edi
mov dword [ebp - 0x211c], ebx
call fcn.10002b68
test eax, eax
js 0x10002695
lea edx, [ebp - 0x211c]
lea ecx, [ebp - 0x2014]
call fcn.10001fdb
test eax, eax
jne 0x10002295
mov eax, 0x80020009
jmp 0x10002695
mov ecx, esi
call fcn.10002075
lea eax, [ebp - 0x2014]
mov ecx, esi
push eax
call fcn.10002b68
test eax, eax
js 0x10002695
movzx eax, word [ebp - 0x211c]
sub eax, 8
je 0x10002640
sub eax, 9
je 0x10002478
dec eax
sub eax, 1
je 0x1000240c
sub eax, 0x3ff5
jne 0x1000267f
lea ecx, [ebp - 0x2014]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, bx
jne 0x100022e9
sub ecx, edx
mov dword [ebp - 0x2118], ebx
sar ecx, 1
add ecx, 2
push 2
push ecx
lea eax, [ebp - 0x211c]
mov dword [ebp - 4], ebx
push eax
mov byte [ebp - 4], 1
call fcn.10002b68
test eax, eax
js 0x100026b1
cmp dword [ebp - 0x211c], 0x100
jbe 0x10002360
push dword [ebp - 0x211c]
lea ecx, [ebp - 0x2118]
call fcn.10002b68
mov esi, dword [ebp - 0x2118]
jmp 0x1000236c
lea esi, [ebp - 0x2114]
mov dword [ebp - 0x2118], esi
test esi, esi
je 0x100023da
cmp word [ebp - 0x2014], 0
lea edi, [ebp - 0x2014]
je 0x100023b5
push edi
call dword [sym.imp.USER32.dll_CharNextW]
movzx ecx, word [edi]
cmp ecx, 0x5c
jne 0x100023a7
push 0x30
pop edx
cmp word [eax], dx
jne 0x100023a7
xor ecx, ecx
push eax
mov word [esi], cx
call dword [sym.imp.USER32.dll_CharNextW]
mov edi, eax
jmp 0x100023ad
mov word [esi], cx
add edi, 2
add esi, 2
cmp word [edi], bx
jne 0x10002380
mov ecx, dword [ebp - 0x212c]
xor eax, eax
mov dword [esi], eax
push dword [ebp - 0x2118]
push dword [ebp - 0x2128]
call fcn.10002b68
mov esi, dword [ebp - 0x2118]
mov edi, eax
jmp 0x100023dd
push 0xe
pop edi
lea eax, [ebp - 0x2114]
cmp esi, eax
je 0x100023f2
lea ecx, [ebp - 0x2118]
call fcn.10004b7b
mov esi, dword [ebp - 0x2120]
test edi, edi
je 0x1000267f
mov ecx, edi
call fcn.10001454
jmp 0x10002695
lea eax, [ebp - 0x2134]
mov dword [ebp - 0x211c], ebx
push eax
push ebx
push ebx
lea eax, [ebp - 0x2014]
push eax
call dword [sym.imp.OLEAUT32.dll_VarUI4FromDisp]
mov esi, eax
test esi, esi
jns 0x10002440
lea ecx, [ebp - 0x211c]
call fcn.10004751
mov eax, esi
jmp 0x10002695
mov eax, dword [ebp - 0x2134]
push 4
mov dword [ebp - 0x2130], eax
lea eax, [ebp - 0x2130]
push eax
push 4
push ebx
push dword [ebp - 0x2128]
push dword [edi]
call dword [sym.imp.advapi32.dll_RegSetValueExW]
lea ecx, [ebp - 0x211c]
mov edi, eax
call fcn.10004751
jmp 0x100023f2
lea ecx, [ebp - 0x2014]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, bx
jne 0x10002481
sub ecx, edx
sar ecx, 1
mov dword [ebp - 0x2130], ecx
mov dword [ebp - 0x2138], ecx
test cl, 1
je 0x100024ab
mov eax, 0x80004005
jmp 0x10002695
mov eax, ecx
mov dword [ebp - 0x2118], ebx
cdq
sub eax, edx
mov esi, eax
sar esi, 1
mov dword [ebp - 0x2134], esi
push 1
push esi
lea eax, [ebp - 0x211c]
mov dword [ebp - 4], 3
push eax
mov byte [ebp - 4], 4
call fcn.10002b68
test eax, eax
js 0x100026b1
cmp dword [ebp - 0x211c], 0x100
jbe 0x1000252f
push dword [ebp - 0x211c]
lea ecx, [ebp - 0x2118]
call fcn.10002b68
mov eax, dword [ebp - 0x2118]
jmp 0x1000253b
lea eax, [ebp - 0x2114]
mov dword [ebp - 0x2118], eax
mov edi, dword [ebp - 0x2130]
test eax, eax
jne 0x10002555
lea ecx, [ebp - 0x2118]
call fcn.10004b7b
jmp 0x100024a1
push esi
push ebx
push eax
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
mov edx, ebx
mov dword [ebp - 0x211c], edx
test edi, edi
jle 0x100025fe
push 0x30
pop esi
movzx eax, word [ebp + edx*2 - 0x2014]
mov ecx, eax
cmp cx, si
jb 0x100025ad
cmp ecx, 0x39
jbe 0x100025a3
cmp ecx, 0x40
jbe 0x100025ad
cmp ecx, 0x46
jbe 0x1000259f
cmp ecx, 0x60
jbe 0x100025ad
cmp eax, 0x66
ja 0x100025ad
sub al, 0x57
jmp 0x100025a5
sub al, 0x37
jmp 0x100025a5
sub al, 0x30
mov dword [ebp - 0x2124], eax
jmp 0x100025b3
mov byte [ebp - 0x2124], bl
mov esi, edx
test esi, esi
jns 0x100025bc
add esi, 1
sar esi, 1
mov eax, dword [ebp - 0x211c]
mov edx, dword [ebp - 0x2118]
and eax, 1
shl eax, 2
push 4
pop ecx
sub ecx, eax
mov eax, dword [ebp - 0x2124]
shl al, cl
or byte [esi + edx], al
mov edx, dword [ebp - 0x211c]
inc edx
mov dword [ebp - 0x211c], edx
push 0x30
pop esi
cmp edx, edi
jl 0x10002573
mov esi, dword [ebp - 0x2134]
mov eax, dword [ebp - 0x212c]
push esi
push dword [ebp - 0x2118]
push 3
push ebx
push dword [ebp - 0x2128]
push dword [eax]
call dword [sym.imp.advapi32.dll_RegSetValueExW]
mov edi, eax
lea eax, [ebp - 0x2114]
cmp dword [ebp - 0x2118], eax
je 0x100023f2
lea ecx, [ebp - 0x2118]
call fcn.10004b7b
jmp 0x100023f2
lea ecx, [ebp - 0x2014]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, bx
jne 0x10002649
sub ecx, edx
sar ecx, 1
lea eax, [ecx*2 + 2]
push eax
lea eax, [ebp - 0x2014]
push eax
push 1
push ebx
push dword [ebp - 0x2128]
push dword [edi]
call dword [sym.imp.advapi32.dll_RegSetValueExW]
mov edi, eax
jmp 0x100023f8
push dword [ebp - 0x213c]
mov ecx, esi
call fcn.10002b68
xor ecx, ecx
test eax, eax
cmovs ecx, eax
mov eax, ecx
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.100144e6
leave
ret 0xc
push eax
call fcn.10002b68
int3