Function at 0x4beb90
Capabilities:
Delete registry key
Delete registry value
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4f7a4b
mov eax, dword fs:[0]
push eax
mov eax, 0x2244
call fcn.004c39f0
mov eax, dword [0x535a40]
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 - 0x2224], ecx
mov eax, dword [ebp + 0xc]
mov ebx, dword [ebp + 8]
mov dword [ebp - 0x2220], eax
mov dword [ebp - 0x2230], 0
mov dword [ebp - 0x222c], 0
mov dword [ebp - 0x2228], 0
push ebx
mov dword [ebp - 4], 0
call fcn.004bdd80
mov esi, eax
test esi, esi
js 0x4bf5a5
cmp word [ebx], 0x7d
je 0x4bf592
nop dword [eax]
nop word [eax + eax]
push 0x50a39c
push ebx
mov dword [ebp - 0x2234], 1
call dword [sym.imp.KERNEL32.dll_lstrcmpiW]
push 0x5144c4
push ebx
mov edi, eax
call dword [sym.imp.KERNEL32.dll_lstrcmpiW]
test eax, eax
je 0x4bec50
test edi, edi
jne 0x4bed55
mov ecx, dword [ebp - 0x2224]
push ebx
call fcn.004bdd80
mov esi, eax
test esi, esi
js 0x4bf592
cmp dword [ebp + 0x10], 0
je 0x4bed55
movzx ecx, word [ebx]
mov eax, ebx
mov dword [ebp - 0x2240], 0
mov dword [ebp - 0x2238], 0
test cx, cx
je 0x4becb1
mov edx, ecx
cmp dx, 0x5c
je 0x4beca9
push eax
call dword [sym.imp.USER32.dll_CharNextW]
movzx ecx, word [eax]
mov edx, ecx
test cx, cx
jne 0x4bec90
jmp 0x4becb1
test eax, eax
jne 0x4bf580
mov esi, 0x51511c
push dword [esi]
push ebx
call dword [sym.imp.KERNEL32.dll_lstrcmpiW]
test eax, eax
je 0x4bed0e
add esi, 4
cmp esi, 0x51514c
jl 0x4becb6
mov eax, dword [ebp - 0x2220]
lea ecx, [ebp - 0x2240]
push ebx
mov dword [ebp - 0x2240], eax
mov dword [ebp - 0x223c], 0
mov dword [ebp - 0x2238], 0
call fcn.004be610
mov dword [ebp - 0x2240], 0
mov dword [ebp - 0x2238], 0
test edi, edi
jne 0x4bed4b
mov edi, dword [ebp - 0x2224]
mov ecx, edi
push ebx
call fcn.004bdd80
mov esi, eax
test esi, esi
js 0x4bf592
push ebx
mov ecx, edi
call fcn.004bf720
mov esi, eax
test esi, esi
js 0x4bf592
mov dword [ebp - 0x223c], 0
jmp 0x4bf1bb
mov dword [ebp - 0x223c], 0
push 0x5144dc
push ebx
call dword [sym.imp.KERNEL32.dll_lstrcmpiW]
test eax, eax
jne 0x4bed85
mov ecx, dword [ebp - 0x2224]
xor edi, edi
push ebx
mov dword [ebp - 0x2234], edi
call fcn.004bdd80
mov esi, eax
test esi, esi
js 0x4bf592
jmp 0x4bed8b
mov edi, dword [ebp - 0x2234]
push 0x5144bc
push ebx
call dword [sym.imp.KERNEL32.dll_lstrcmpiW]
test eax, eax
jne 0x4beee5
mov ecx, dword [ebp - 0x2224]
lea eax, [ebp - 0x2218]
push eax
call fcn.004bdd80
mov esi, eax
test esi, esi
js 0x4bf592
mov ecx, dword [ebp - 0x2224]
push ebx
call fcn.004bdd80
mov esi, eax
test esi, esi
js 0x4bf592
cmp word [ebx], 0x3d
jne 0x4bf580
cmp dword [ebp + 0x10], 0
je 0x4bee5c
mov eax, dword [ebp - 0x2220]
mov edi, dword [ebp - 0x2224]
mov ecx, edi
mov dword [ebp - 0x2250], eax
lea eax, [ebp - 0x2218]
push ebx
push eax
lea eax, [ebp - 0x2250]
mov byte [ebp - 4], 1
push eax
mov dword [ebp - 0x224c], 0
mov dword [ebp - 0x2248], 0
call fcn.004bd3f0
mov esi, eax
mov dword [ebp - 0x2250], 0
mov dword [ebp - 0x224c], 0
mov dword [ebp - 0x2248], 0
test esi, esi
js 0x4bf592
mov byte [ebp - 4], 0
mov dword [ebp - 0x224c], 0
jmp 0x4bf1bb
cmp dword [ebp + 0x14], 0
jne 0x4beeca
test edi, edi
je 0x4beeca
xor edi, edi
lea eax, [ebp - 0x2234]
mov dword [ebp - 0x2234], edi
push eax
push 0x20006
push edi
push edi
push dword [ebp - 0x2220]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
mov byte [ebp - 4], 0
cmove edi, dword [ebp - 0x2234]
xor ecx, ecx
test eax, eax
cmovne ecx, eax
test ecx, ecx
jne 0x4bf568
lea eax, [ebp - 0x2218]
push eax
push edi
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueW]
test eax, eax
je 0x4beebf
cmp eax, 2
jne 0x4bf565
test edi, edi
je 0x4beeca
push edi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [ebp - 0x2224]
push ebx
call fcn.004bf720
mov esi, eax
test esi, esi
js 0x4bf592
jmp 0x4bf559
movzx ecx, word [ebx]
mov eax, ebx
test cx, cx
je 0x4bef12
mov edx, ecx
cmp dx, 0x5c
je 0x4bef0a
push eax
call dword [sym.imp.USER32.dll_CharNextW]
movzx ecx, word [eax]
mov edx, ecx
test cx, cx
jne 0x4beef1
jmp 0x4bef12
test eax, eax
jne 0x4bf580
cmp dword [ebp + 0x10], 0
je 0x4bf21c
mov esi, dword [ebp - 0x2228]
mov byte [ebp - 4], 3
mov dword [ebp - 0x221c], 0
test esi, esi
je 0x4befdd
cmp dword [esi], 0
je 0x4befd0
push 0x4f9e00
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
jne 0x4befa3
mov eax, 1
mov edi, dword [ebp - 0x2230]
mov byte [ebp - 4], 0
test eax, eax
je 0x4bf182
mov byte [ebp - 4], 4
mov dword [ebp - 0x221c], 0
test esi, esi
je 0x4bf066
cmp dword [esi], 0
je 0x4bf059
push 0x4f9e00
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
jne 0x4bf02c
mov eax, 1
jmp 0x4bf0a6
push 0x51542c
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x4befd6
push 0
push dword [esi]
lea ecx, [ebp - 0x221c]
push ecx
push 0x2001f
push 0
push ebx
push dword [ebp - 0x2220]
call eax
jmp 0x4beff8
cmp dword [esi + 4], 0
jne 0x4befdd
mov eax, 1
jmp 0x4beff8
lea eax, [ebp - 0x221c]
push eax
push 0x2001f
push 0
push ebx
push dword [ebp - 0x2220]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x4bef55
mov ecx, dword [ebp - 0x2230]
test ecx, ecx
je 0x4bf011
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov edi, dword [ebp - 0x221c]
mov dword [ebp - 0x2230], edi
mov dword [ebp - 0x222c], 0
jmp 0x4bef5b
push 0x51542c
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x4bf05f
push 0
push dword [esi]
lea ecx, [ebp - 0x221c]
push ecx
push 0x20019
push 0
push ebx
push dword [ebp - 0x2220]
call eax
jmp 0x4bf081
cmp dword [esi + 4], 0
jne 0x4bf066
mov eax, 1
jmp 0x4bf081
lea eax, [ebp - 0x221c]
push eax
push 0x20019
push 0
push ebx
push dword [ebp - 0x2220]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x4bf0a6
test edi, edi
je 0x4bf090
push edi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov edi, dword [ebp - 0x221c]
mov dword [ebp - 0x2230], edi
mov dword [ebp - 0x222c], 0
mov byte [ebp - 4], 0
test eax, eax
je 0x4bf182
mov byte [ebp - 4], 5
mov dword [ebp - 0x221c], 0
test esi, esi
je 0x4bf129
cmp dword [esi], 0
je 0x4bf11c
push 0x4f9e00
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
jne 0x4bf0e2
mov eax, 1
jmp 0x4bf176
push 0x4f9e1c
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x4bf122
push 0
push dword [esi]
lea ecx, [ebp - 0x2244]
push ecx
lea ecx, [ebp - 0x221c]
push ecx
push 0
push 0x2001f
push 0
push 0
push 0
push ebx
push dword [ebp - 0x2220]
call eax
jmp 0x4bf151
cmp dword [esi + 4], 0
jne 0x4bf129
mov eax, 1
jmp 0x4bf151
lea eax, [ebp - 0x2244]
push eax
lea eax, [ebp - 0x221c]
push eax
push 0
push 0x2001f
push 0
push 0
push 0
push ebx
push dword [ebp - 0x2220]
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
test eax, eax
jne 0x4bf176
test edi, edi
je 0x4bf160
push edi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [ebp - 0x221c]
mov dword [ebp - 0x2230], ecx
mov dword [ebp - 0x222c], 0
mov byte [ebp - 4], 0
test eax, eax
jne 0x4bf587
mov edi, dword [ebp - 0x2224]
mov ecx, edi
push ebx
call fcn.004bdd80
mov esi, eax
test esi, esi
js 0x4bf592
cmp word [ebx], 0x3d
jne 0x4bf1bb
push ebx
push 0
lea eax, [ebp - 0x2230]
mov ecx, edi
push eax
call fcn.004bd3f0
mov esi, eax
test esi, esi
js 0x4bf592
cmp word [ebx], 0x7b
jne 0x4bf559
mov ecx, ebx
lea edx, [ecx + 2]
nop word [eax + eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4bf1d0
sub ecx, edx
sar ecx, 1
cmp ecx, 1
jne 0x4bf559
push 0
push dword [ebp + 0x10]
mov ecx, edi
push dword [ebp - 0x2230]
push ebx
call fcn.004beb90
mov esi, eax
test esi, esi
js 0x4bf592
push ebx
mov ecx, edi
call fcn.004bdd80
mov esi, eax
test esi, esi
js 0x4bf592
jmp 0x4bf559
cmp dword [ebp + 0x14], 0
jne 0x4bf2e7
mov esi, dword [ebp - 0x2228]
mov byte [ebp - 4], 6
mov dword [ebp - 0x221c], 0
test esi, esi
je 0x4bf297
cmp dword [esi], 0
je 0x4bf28a
push 0x4f9e00
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
jne 0x4bf25d
lea edi, [eax + 1]
mov byte [ebp - 4], al
jmp 0x4bf2ec
push 0x51542c
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x4bf290
push 0
push dword [esi]
lea ecx, [ebp - 0x221c]
push ecx
push 0x20019
push 0
push ebx
push dword [ebp - 0x2220]
call eax
jmp 0x4bf2b2
cmp dword [esi + 4], 0
jne 0x4bf297
mov edi, 1
jmp 0x4bf2b4
lea eax, [ebp - 0x221c]
push eax
push 0x20019
push 0
push ebx
push dword [ebp - 0x2220]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
mov edi, eax
test edi, edi
jne 0x4bf2e1
mov eax, dword [ebp - 0x2230]
test eax, eax
je 0x4bf2cb
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov edi, eax
mov eax, dword [ebp - 0x221c]
mov dword [ebp - 0x2230], eax
mov dword [ebp - 0x222c], 0
mov byte [ebp - 4], 0
jmp 0x4bf2ec
mov edi, 2
test edi, edi
mov eax, 1
push 0xffffffffffffffff
cmove eax, dword [ebp + 0x14]
push ebx
mov dword [ebp - 0x221c], eax
lea eax, [ebp - 0x218]
push 0x104
push eax
call fcn.004c935f
push eax
call fcn.0045dbf0
mov ecx, dword [ebp - 0x2224]
add esp, 0x14
push ebx
call fcn.004bdd80
mov esi, eax
test esi, esi
js 0x4bf592
mov ecx, dword [ebp - 0x2224]
push ebx
call fcn.004bf720
mov esi, eax
test esi, esi
js 0x4bf592
cmp word [ebx], 0x7b
jne 0x4bf3a8
mov ecx, ebx
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4bf351
sub ecx, edx
sar ecx, 1
cmp ecx, 1
jne 0x4bf3a8
push dword [ebp - 0x221c]
mov ecx, dword [ebp - 0x2224]
push 0
push dword [ebp - 0x2230]
push ebx
call fcn.004beb90
mov esi, eax
test esi, esi
jns 0x4bf392
cmp dword [ebp - 0x221c], 0
je 0x4bf592
mov ecx, dword [ebp - 0x2224]
push ebx
call fcn.004bdd80
mov esi, eax
test esi, esi
js 0x4bf592
cmp edi, 2
je 0x4bf559
test edi, edi
je 0x4bf3c5
cmp dword [ebp + 0x14], 0
jne 0x4bf559
push edi
jmp 0x4bf588
cmp dword [ebp + 0x14], 0
je 0x4bf45b
push 0
push 0
push 0
push 0
push 0
push 0
push 0
lea eax, [ebp - 0x221c]
mov dword [ebp - 0x221c], 0
push eax
push 0
push 0
push 0
push dword [ebp - 0x2230]
call dword [sym.imp.ADVAPI32.dll_RegQueryInfoKeyW]
test eax, eax
jne 0x4bf45b
cmp eax, dword [ebp - 0x221c]
sbb eax, eax
neg eax
je 0x4bf45b
mov edi, 0x51511c
push dword [edi]
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpiW]
test eax, eax
je 0x4bf559
add edi, 4
cmp edi, 0x51514c
jl 0x4bf415
cmp dword [ebp - 0x2234], 0
je 0x4bf559
lea eax, [ebp - 0x218]
push eax
lea ecx, [ebp - 0x2230]
call fcn.004be610
jmp 0x4bf559
push 0
push 0
push 0
push 0
push 0
push 0
push 0
lea eax, [ebp - 0x221c]
mov dword [ebp - 0x221c], 0
push eax
push 0
push 0
push 0
push dword [ebp - 0x2230]
call dword [sym.imp.ADVAPI32.dll_RegQueryInfoKeyW]
test eax, eax
je 0x4bf494
xor edi, edi
jmp 0x4bf4a0
xor eax, eax
cmp eax, dword [ebp - 0x221c]
sbb edi, edi
neg edi
mov ecx, dword [ebp - 0x2230]
xor eax, eax
test ecx, ecx
je 0x4bf4bb
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor ecx, ecx
mov dword [ebp - 0x2230], ecx
mov dword [ebp - 0x222c], 0
test eax, eax
jne 0x4bf587
cmp dword [ebp - 0x2234], eax
je 0x4bf559
test edi, edi
jne 0x4bf559
mov byte [ebp - 4], 7
cmp byte [0x56a380], al
jne 0x4bf520
push 0x4f9e00
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x4bf512
push 0x4f9e34
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [0x56a37c], eax
mov byte [0x56a380], 1
jmp 0x4bf525
mov eax, dword [0x56a37c]
mov byte [0x56a380], 1
jmp 0x4bf525
mov eax, dword [0x56a37c]
test eax, eax
je 0x4bf53e
push 0
push 0
lea ecx, [ebp - 0x218]
push ecx
push dword [ebp - 0x2220]
call eax
jmp 0x4bf551
lea eax, [ebp - 0x218]
push eax
push dword [ebp - 0x2220]
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyW]
mov byte [ebp - 4], 0
test eax, eax
jne 0x4bf587
cmp word [ebx], 0x7d
jne 0x4bec20
jmp 0x4bf592
push eax
jmp 0x4bf569
push ecx
call fcn.004bd9e0
add esp, 4
mov esi, eax
test edi, edi
je 0x4bf592
push edi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
jmp 0x4bf592
mov esi, 0x80020009
jmp 0x4bf592
push eax
call fcn.004bd9e0
add esp, 4
mov esi, eax
mov eax, dword [ebp - 0x2230]
test eax, eax
je 0x4bf5a3
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
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.004c34b7
mov esp, ebp
pop ebp
ret 0x10