Function at 0x40c990
Capabilities:
Delete registry key
Delete registry value
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x49932b
mov eax, dword fs:[0]
push eax
mov eax, 0x2244
call fcn.0044abb0
mov eax, dword [0x4c4184]
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.0040be90
mov esi, eax
test esi, esi
js 0x40d39e
cmp word [ebx], 0x7d
je 0x40d38b
nop dword [eax]
nop word [eax + eax]
push 0x4a0628
push ebx
mov dword [ebp - 0x2234], 1
call dword [sym.imp.KERNEL32.dll_lstrcmpiW]
neg eax
push 0x4a05f4
sbb edi, edi
push ebx
inc edi
call dword [sym.imp.KERNEL32.dll_lstrcmpiW]
test eax, eax
je 0x40ca53
test edi, edi
je 0x40cb55
mov ecx, dword [ebp - 0x2224]
push ebx
call fcn.0040be90
mov esi, eax
test esi, esi
js 0x40d38b
cmp dword [ebp + 0x10], 0
je 0x40cb55
movzx eax, word [ebx]
mov edx, ebx
mov dword [ebp - 0x2244], 0
mov dword [ebp - 0x223c], 0
test ax, ax
je 0x40cab4
cmp ax, 0x5c
je 0x40caac
push edx
call dword [sym.imp.USER32.dll_CharNextW]
mov edx, eax
movzx ecx, word [edx]
mov eax, ecx
test cx, cx
jne 0x40ca91
jmp 0x40cab4
test edx, edx
jne 0x40d379
mov esi, 0x4a1578
nop dword [eax]
push dword [esi]
push ebx
call dword [sym.imp.KERNEL32.dll_lstrcmpiW]
test eax, eax
je 0x40cb0e
add esi, 4
cmp esi, 0x4a15a8
jl 0x40cac0
mov eax, dword [ebp - 0x2220]
lea ecx, [ebp - 0x2244]
push ebx
mov dword [ebp - 0x2244], eax
mov dword [ebp - 0x2240], 0
call fcn.0040c450
mov dword [ebp - 0x2244], 0
mov dword [ebp - 0x223c], 0
test edi, edi
je 0x40cb4b
mov edi, dword [ebp - 0x2224]
mov ecx, edi
push ebx
call fcn.0040be90
mov esi, eax
test esi, esi
js 0x40d38b
push ebx
mov ecx, edi
call fcn.0040d3c0
mov esi, eax
test esi, esi
js 0x40d38b
mov dword [ebp - 0x2240], 0
jmp 0x40cfba
mov dword [ebp - 0x2240], 0
push 0x4a0610
push ebx
call dword [sym.imp.KERNEL32.dll_lstrcmpiW]
test eax, eax
jne 0x40cb85
mov ecx, dword [ebp - 0x2224]
xor edi, edi
push ebx
mov dword [ebp - 0x2234], edi
call fcn.0040be90
mov esi, eax
test esi, esi
js 0x40d38b
jmp 0x40cb8b
mov edi, dword [ebp - 0x2234]
push 0x4a05e8
push ebx
call dword [sym.imp.KERNEL32.dll_lstrcmpiW]
test eax, eax
jne 0x40ccdf
mov ecx, dword [ebp - 0x2224]
lea eax, [ebp - 0x2218]
push eax
call fcn.0040be90
mov esi, eax
test esi, esi
js 0x40d38b
mov ecx, dword [ebp - 0x2224]
push ebx
call fcn.0040be90
mov esi, eax
test esi, esi
js 0x40d38b
cmp word [ebx], 0x3d
jne 0x40d379
cmp dword [ebp + 0x10], 0
je 0x40cc5c
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.0040b3a0
mov esi, eax
mov dword [ebp - 0x2250], 0
mov dword [ebp - 0x224c], 0
mov dword [ebp - 0x2248], 0
test esi, esi
js 0x40d38b
mov byte [ebp - 4], 0
mov dword [ebp - 0x224c], 0
jmp 0x40cfba
cmp dword [ebp + 0x14], 0
jne 0x40ccc4
test edi, edi
je 0x40ccc4
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
jne 0x40cc92
mov edi, dword [ebp - 0x2234]
mov byte [ebp - 4], 0
test eax, eax
jne 0x40d361
lea eax, [ebp - 0x2218]
push eax
push edi
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueW]
test eax, eax
je 0x40ccb9
cmp eax, 2
jne 0x40d361
test edi, edi
je 0x40ccc4
push edi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [ebp - 0x2224]
push ebx
call fcn.0040d3c0
mov esi, eax
test esi, esi
js 0x40d38b
jmp 0x40d355
movzx ecx, word [ebx]
mov eax, ebx
test cx, cx
je 0x40cd11
mov edx, ecx
nop dword [eax + eax]
cmp dx, 0x5c
je 0x40cd09
push eax
call dword [sym.imp.USER32.dll_CharNextW]
movzx ecx, word [eax]
mov edx, ecx
test cx, cx
jne 0x40ccf0
jmp 0x40cd11
test eax, eax
jne 0x40d379
cmp dword [ebp + 0x10], 0
je 0x40d01c
mov esi, dword [ebp - 0x2228]
mov byte [ebp - 4], 3
mov dword [ebp - 0x221c], 0
test esi, esi
je 0x40cddc
cmp dword [esi], 0
je 0x40cdcf
push str.Advapi32.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
jne 0x40cda2
mov eax, 1
mov edi, dword [ebp - 0x2230]
mov byte [ebp - 4], 0
test eax, eax
je 0x40cf81
mov byte [ebp - 4], 4
mov dword [ebp - 0x221c], 0
test esi, esi
je 0x40ce65
cmp dword [esi], 0
je 0x40ce58
push str.Advapi32.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
jne 0x40ce2b
mov eax, 1
jmp 0x40cea5
push str.RegOpenKeyTransactedW
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x40cdd5
push 0
push dword [esi]
lea ecx, [ebp - 0x221c]
push ecx
push 0x2001f
push 0
push ebx
push dword [ebp - 0x2220]
call eax
jmp 0x40cdf7
cmp dword [esi + 4], 0
jne 0x40cddc
mov eax, 1
jmp 0x40cdf7
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 0x40cd54
mov ecx, dword [ebp - 0x2230]
test ecx, ecx
je 0x40ce10
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 0x40cd5a
push str.RegOpenKeyTransactedW
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x40ce5e
push 0
push dword [esi]
lea ecx, [ebp - 0x221c]
push ecx
push 0x20019
push 0
push ebx
push dword [ebp - 0x2220]
call eax
jmp 0x40ce80
cmp dword [esi + 4], 0
jne 0x40ce65
mov eax, 1
jmp 0x40ce80
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 0x40cea5
test edi, edi
je 0x40ce8f
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 0x40cf81
mov byte [ebp - 4], 5
mov dword [ebp - 0x221c], 0
test esi, esi
je 0x40cf28
cmp dword [esi], 0
je 0x40cf1b
push str.Advapi32.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
jne 0x40cee1
mov eax, 1
jmp 0x40cf75
push str.RegCreateKeyTransactedW
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x40cf21
push 0
push dword [esi]
lea ecx, [ebp - 0x2238]
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 0x40cf50
cmp dword [esi + 4], 0
jne 0x40cf28
mov eax, 1
jmp 0x40cf50
lea eax, [ebp - 0x2238]
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 0x40cf75
test edi, edi
je 0x40cf5f
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 0x40d380
mov edi, dword [ebp - 0x2224]
mov ecx, edi
push ebx
call fcn.0040be90
mov esi, eax
test esi, esi
js 0x40d38b
cmp word [ebx], 0x3d
jne 0x40cfba
push ebx
push 0
lea eax, [ebp - 0x2230]
mov ecx, edi
push eax
call fcn.0040b3a0
mov esi, eax
test esi, esi
js 0x40d38b
cmp word [ebx], 0x7b
jne 0x40d355
mov ecx, ebx
lea edx, [ecx + 2]
nop dword [eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x40cfd0
sub ecx, edx
sar ecx, 1
cmp ecx, 1
jne 0x40d355
push 0
push dword [ebp + 0x10]
mov ecx, edi
push dword [ebp - 0x2230]
push ebx
call fcn.0040c990
mov esi, eax
test esi, esi
js 0x40d38b
push ebx
mov ecx, edi
call fcn.0040be90
mov esi, eax
test esi, esi
js 0x40d38b
jmp 0x40d355
cmp dword [ebp + 0x14], 0
jne 0x40d0e7
mov esi, dword [ebp - 0x2228]
mov byte [ebp - 4], 6
mov dword [ebp - 0x221c], 0
test esi, esi
je 0x40d097
cmp dword [esi], 0
je 0x40d08a
push str.Advapi32.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
jne 0x40d05d
lea edi, [eax + 1]
mov byte [ebp - 4], al
jmp 0x40d0ec
push str.RegOpenKeyTransactedW
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x40d090
push 0
push dword [esi]
lea ecx, [ebp - 0x221c]
push ecx
push 0x20019
push 0
push ebx
push dword [ebp - 0x2220]
call eax
jmp 0x40d0b2
cmp dword [esi + 4], 0
jne 0x40d097
mov edi, 1
jmp 0x40d0b4
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 0x40d0e1
mov eax, dword [ebp - 0x2230]
test eax, eax
je 0x40d0cb
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 0x40d0ec
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.0046c5f2
push eax
call fcn.00409e70
mov ecx, dword [ebp - 0x2224]
add esp, 0x14
push ebx
call fcn.0040be90
mov esi, eax
test esi, esi
js 0x40d38b
mov ecx, dword [ebp - 0x2224]
push ebx
call fcn.0040d3c0
mov esi, eax
test esi, esi
js 0x40d38b
cmp word [ebx], 0x7b
jne 0x40d1a8
mov ecx, ebx
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x40d151
sub ecx, edx
sar ecx, 1
cmp ecx, 1
jne 0x40d1a8
push dword [ebp - 0x221c]
mov ecx, dword [ebp - 0x2224]
push 0
push dword [ebp - 0x2230]
push ebx
call fcn.0040c990
mov esi, eax
test esi, esi
jns 0x40d192
cmp dword [ebp - 0x221c], 0
je 0x40d38b
mov ecx, dword [ebp - 0x2224]
push ebx
call fcn.0040be90
mov esi, eax
test esi, esi
js 0x40d38b
cmp edi, 2
je 0x40d355
test edi, edi
je 0x40d1c5
cmp dword [ebp + 0x14], 0
jne 0x40d355
push edi
jmp 0x40d381
cmp dword [ebp + 0x14], 0
je 0x40d257
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 0x40d257
cmp dword [ebp - 0x221c], eax
jbe 0x40d257
mov edi, 0x4a1578
push dword [edi]
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpiW]
test eax, eax
je 0x40d355
add edi, 4
cmp edi, 0x4a15a8
jl 0x40d211
cmp dword [ebp - 0x2234], 0
je 0x40d355
lea eax, [ebp - 0x218]
push eax
lea ecx, [ebp - 0x2230]
call fcn.0040c450
jmp 0x40d355
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 0x40d290
xor edi, edi
jmp 0x40d29c
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 0x40d2b7
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 0x40d380
cmp dword [ebp - 0x2234], eax
je 0x40d355
test edi, edi
jne 0x40d355
mov byte [ebp - 4], 7
cmp byte [0x4c6e54], al
jne 0x40d31c
push str.Advapi32.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x40d30e
push str.RegDeleteKeyExW
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [0x4c6e50], eax
mov byte [0x4c6e54], 1
jmp 0x40d321
mov eax, dword [0x4c6e50]
mov byte [0x4c6e54], 1
jmp 0x40d321
mov eax, dword [0x4c6e50]
test eax, eax
je 0x40d33a
push 0
push 0
lea ecx, [ebp - 0x218]
push ecx
push dword [ebp - 0x2220]
call eax
jmp 0x40d34d
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 0x40d380
cmp word [ebx], 0x7d
jne 0x40ca20
jmp 0x40d38b
push eax
call fcn.0040ba70
add esp, 4
mov esi, eax
test edi, edi
je 0x40d38b
push edi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
jmp 0x40d38b
mov esi, 0x80020009
jmp 0x40d38b
push eax
call fcn.0040ba70
add esp, 4
mov esi, eax
mov eax, dword [ebp - 0x2230]
test eax, eax
je 0x40d39c
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.0044a466
mov esp, ebp
pop ebp
ret 0x10