Function at 0x439900
Capabilities:
Delete registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4f6b16
mov eax, dword fs:[0]
push eax
mov eax, 0x225c
call fcn.0046ac60
mov eax, dword [0x5374e4]
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 eax, ecx
mov dword [ebp - 0x221c], eax
mov ecx, dword [ebp + 0xc]
mov edi, dword [ebp + 8]
mov dword [ebp - 0x2220], ecx
mov dword [ebp - 0x2230], 0
mov dword [ebp - 0x222c], 0
mov dword [ebp - 0x2228], 0
push edi
mov ecx, eax
mov dword [ebp - 4], 0
call fcn.00438d80
mov esi, eax
test esi, esi
js 0x43a0b8
cmp word [edi], 0x7d
je 0x43a0a5
nop word [eax + eax]
push 0x507418
push edi
mov dword [ebp - 0x2224], 1
call dword [sym.imp.KERNEL32.dll_lstrcmpiW]
neg eax
push 0x5073e4
sbb ebx, ebx
push edi
inc ebx
call dword [sym.imp.KERNEL32.dll_lstrcmpiW]
test eax, eax
je 0x4399c3
test ebx, ebx
je 0x439adf
mov ecx, dword [ebp - 0x221c]
push edi
call fcn.00438d80
mov esi, eax
test esi, esi
js 0x43a0a5
cmp dword [ebp + 0x10], 0
je 0x439adf
movzx ecx, word [edi]
mov eax, edi
mov dword [ebp - 0x223c], 0
mov dword [ebp - 0x2238], 0
mov dword [ebp - 0x2234], 0
test cx, cx
je 0x439a31
mov edx, ecx
nop dword [eax]
cmp dx, 0x5c
je 0x439a29
push eax
call dword [sym.imp.USER32.dll_CharNextW]
movzx ecx, word [eax]
mov edx, ecx
test cx, cx
jne 0x439a10
jmp 0x439a31
test eax, eax
jne 0x43a03e
mov esi, 0x509898
push dword [esi]
push edi
call dword [sym.imp.KERNEL32.dll_lstrcmpiW]
test eax, eax
je 0x439a98
add esi, 4
cmp esi, 0x5098c8
jl 0x439a36
mov eax, dword [ebp - 0x2220]
lea ecx, [ebp - 0x223c]
push edi
mov dword [ebp - 0x223c], eax
mov dword [ebp - 0x2238], 0
mov dword [ebp - 0x2234], 0
call fcn.00439400
mov dword [ebp - 0x223c], 0
mov dword [ebp - 0x2238], 0
mov dword [ebp - 0x2234], 0
test ebx, ebx
je 0x439ad5
mov ebx, dword [ebp - 0x221c]
mov ecx, ebx
push edi
call fcn.00438d80
mov esi, eax
test esi, esi
js 0x43a050
push edi
mov ecx, ebx
call fcn.0043a530
mov esi, eax
test esi, esi
js 0x43a050
mov dword [ebp - 0x2238], 0
jmp 0x439df1
mov dword [ebp - 0x2238], 0
push 0x507400
push edi
call dword [sym.imp.KERNEL32.dll_lstrcmpiW]
mov ebx, dword [ebp - 0x221c]
test eax, eax
jne 0x439b0d
push edi
mov ecx, ebx
mov dword [ebp - 0x2224], eax
call fcn.00438d80
mov esi, eax
test esi, esi
js 0x43a0a5
push 0x5073d8
push edi
call dword [sym.imp.KERNEL32.dll_lstrcmpiW]
test eax, eax
jne 0x439c78
lea eax, [ebp - 0x2218]
mov ecx, ebx
push eax
call fcn.00438d80
mov esi, eax
test esi, esi
js 0x43a0a5
push edi
mov ecx, ebx
call fcn.00438d80
mov esi, eax
test esi, esi
js 0x43a0a5
cmp word [edi], 0x3d
jne 0x43a049
cmp dword [ebp + 0x10], 0
je 0x439bd0
mov eax, dword [ebp - 0x2220]
mov ecx, ebx
mov dword [ebp - 0x2250], eax
lea eax, [ebp - 0x2218]
push edi
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.00438290
mov esi, eax
mov dword [ebp - 0x2250], 0
mov dword [ebp - 0x224c], 0
mov dword [ebp - 0x2248], 0
test esi, esi
js 0x43a05d
mov byte [ebp - 4], 0
mov dword [ebp - 0x224c], 0
jmp 0x439df1
cmp dword [ebp + 0x14], 0
jne 0x439c61
cmp dword [ebp - 0x2224], 0
je 0x439c61
push 0x20006
push 0
push dword [ebp - 0x2220]
lea ecx, [ebp - 0x225c]
mov dword [ebp - 0x225c], 0
mov dword [ebp - 0x2258], 0
mov dword [ebp - 0x2254], 0
call fcn.00438f90
test eax, eax
jne 0x43a06a
mov esi, dword [ebp - 0x225c]
lea eax, [ebp - 0x2218]
push eax
push esi
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueW]
test eax, eax
je 0x439c42
cmp eax, 2
jne 0x43a06a
test esi, esi
je 0x439c57
push esi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov dword [ebp - 0x225c], 0
mov dword [ebp - 0x2258], 0
push edi
mov ecx, ebx
call fcn.0043a530
mov esi, eax
test esi, esi
js 0x43a0a5
jmp 0x43a032
movzx ecx, word [edi]
mov eax, edi
test cx, cx
je 0x439ca5
mov edx, ecx
cmp dx, 0x5c
je 0x439c9d
push eax
call dword [sym.imp.USER32.dll_CharNextW]
movzx ecx, word [eax]
mov edx, ecx
test cx, cx
jne 0x439c84
jmp 0x439ca5
test eax, eax
jne 0x43a049
cmp dword [ebp + 0x10], 0
je 0x439e4c
mov esi, dword [ebp - 0x2220]
lea ecx, [ebp - 0x2230]
push 0x2001f
push edi
push esi
call fcn.00438f90
test eax, eax
je 0x439dbe
push 0x20019
push edi
push esi
lea ecx, [ebp - 0x2230]
call fcn.00438f90
test eax, eax
je 0x439dbe
mov esi, dword [ebp - 0x2228]
mov dword [ebp - 0x2224], 0
test esi, esi
je 0x439d5f
cmp dword [esi], 0
je 0x439d52
push str.Advapi32.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
jne 0x439d18
mov eax, 1
jmp 0x439d87
push str.RegCreateKeyTransactedW
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x439d58
push 0
push dword [esi]
lea ecx, [ebp - 0x2240]
push ecx
lea ecx, [ebp - 0x2224]
push ecx
push 0
push 0x2001f
push 0
push 0
push 0
push edi
push dword [ebp - 0x2220]
call eax
jmp 0x439d87
cmp dword [esi + 4], 0
jne 0x439d5f
mov eax, 1
jmp 0x439d87
lea eax, [ebp - 0x2240]
push eax
lea eax, [ebp - 0x2224]
push eax
push 0
push 0x2001f
push 0
push 0
push 0
push edi
push dword [ebp - 0x2220]
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
test eax, eax
jne 0x43a09a
mov ecx, dword [ebp - 0x2230]
test ecx, ecx
je 0x439da0
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [ebp - 0x2224]
mov dword [ebp - 0x222c], 0
mov dword [ebp - 0x2230], ecx
test eax, eax
jne 0x43a09a
push edi
mov ecx, ebx
call fcn.00438d80
mov esi, eax
test esi, esi
js 0x43a0a5
cmp word [edi], 0x3d
jne 0x439df1
push edi
push 0
lea eax, [ebp - 0x2230]
mov ecx, ebx
push eax
call fcn.00438290
mov esi, eax
test esi, esi
js 0x43a0a5
cmp word [edi], 0x7b
jne 0x43a032
mov ecx, edi
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x439e00
sub ecx, edx
sar ecx, 1
cmp ecx, 1
jne 0x43a032
push 0
push dword [ebp + 0x10]
mov ecx, ebx
push dword [ebp - 0x2230]
push edi
call fcn.00439900
mov esi, eax
test esi, esi
js 0x43a0a5
push edi
mov ecx, ebx
call fcn.00438d80
mov esi, eax
test esi, esi
js 0x43a0a5
jmp 0x43a032
mov esi, dword [ebp + 0x14]
test esi, esi
jne 0x439e6e
push 0x20019
push edi
push dword [ebp - 0x2220]
lea ecx, [ebp - 0x2230]
call fcn.00438f90
mov ebx, eax
jmp 0x439e73
mov ebx, 2
test ebx, ebx
mov ecx, 1
push 0xffffffffffffffff
mov eax, esi
cmovne eax, ecx
push edi
mov dword [ebp - 0x2244], eax
lea eax, [ebp - 0x218]
push 0x104
push eax
call fcn.004c7d2b
push eax
call fcn.00406080
mov ecx, dword [ebp - 0x221c]
add esp, 0x14
push edi
call fcn.00438d80
mov esi, eax
test esi, esi
js 0x43a0a5
mov ecx, dword [ebp - 0x221c]
push edi
call fcn.0043a530
mov esi, eax
test esi, esi
js 0x43a0a5
cmp word [edi], 0x7b
jne 0x439f37
mov ecx, edi
lea edx, [ecx + 2]
nop dword [eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x439ee0
sub ecx, edx
sar ecx, 1
cmp ecx, 1
jne 0x439f37
push dword [ebp - 0x2244]
mov ecx, dword [ebp - 0x221c]
push 0
push dword [ebp - 0x2230]
push edi
call fcn.00439900
mov esi, eax
test esi, esi
jns 0x439f21
cmp dword [ebp - 0x2244], 0
je 0x43a0a5
mov ecx, dword [ebp - 0x221c]
push edi
call fcn.00438d80
mov esi, eax
test esi, esi
js 0x43a0a5
cmp ebx, 2
je 0x43a032
test ebx, ebx
je 0x439f54
cmp dword [ebp + 0x14], 0
jne 0x43a032
push ebx
jmp 0x43a09b
cmp dword [ebp + 0x14], 0
mov ebx, dword [ebp - 0x221c]
je 0x439fab
push dword [ebp - 0x2230]
mov ecx, ebx
call fcn.00438c10
test eax, eax
je 0x439fab
lea eax, [ebp - 0x218]
mov ecx, ebx
push eax
call fcn.00438920
test eax, eax
je 0x43a032
cmp dword [ebp - 0x2224], 0
je 0x43a032
lea eax, [ebp - 0x218]
push eax
lea ecx, [ebp - 0x2230]
call fcn.00439400
jmp 0x43a032
push dword [ebp - 0x2230]
mov ecx, ebx
call fcn.00438c10
mov ecx, dword [ebp - 0x2230]
mov ebx, eax
xor eax, eax
test ecx, ecx
je 0x439fd5
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 0x43a09a
cmp dword [ebp - 0x2224], eax
je 0x43a032
test ebx, ebx
jne 0x43a032
mov eax, dword [ebp - 0x2220]
lea ecx, [ebp - 0x2268]
mov dword [ebp - 0x2268], eax
lea eax, [ebp - 0x218]
push eax
mov dword [ebp - 0x2264], ebx
mov dword [ebp - 0x2260], ebx
call fcn.00438af0
mov dword [ebp - 0x2268], ebx
test eax, eax
jne 0x43a082
lea ecx, [ebp - 0x2268]
call fcn.00437fb0
cmp word [edi], 0x7d
jne 0x439990
jmp 0x43a0a5
lea ecx, [ebp - 0x223c]
call fcn.00437fb0
mov esi, 0x80020009
jmp 0x43a0a5
lea ecx, [ebp - 0x223c]
call fcn.00437fb0
jmp 0x43a0a5
lea ecx, [ebp - 0x2250]
call fcn.00437fb0
jmp 0x43a0a5
push eax
call fcn.00438900
add esp, 4
lea ecx, [ebp - 0x225c]
mov esi, eax
call fcn.00437fb0
jmp 0x43a0a5
push eax
call fcn.00438900
add esp, 4
lea ecx, [ebp - 0x2268]
mov esi, eax
call fcn.00437fb0
jmp 0x43a0a5
push eax
call fcn.00438900
add esp, 4
mov esi, eax
mov eax, dword [ebp - 0x2230]
test eax, eax
je 0x43a0b6
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.0046a581
mov esp, ebp
pop ebp
ret 0x10