Function at 0x63b920
Capabilities:
Delete registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x724086
mov eax, dword fs:[0]
push eax
mov eax, 0x2258
call fcn.006b59e0
mov eax, dword [0x7e6410]
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 - 0x222c], 0
mov dword [ebp - 0x2228], 0
mov dword [ebp - 0x2224], 0
mov ecx, dword [ebp + 0x14]
mov dword [ebp - 0x2264], ecx
mov ecx, eax
push edi
mov dword [ebp - 4], 0
call fcn.0063acd0
mov esi, eax
test esi, esi
js 0x63c017
cmp word [edi], 0x7d
je 0x63c004
push 0x78372c
push edi
mov dword [ebp - 0x223c], 1
call dword [sym.imp.KERNEL32.dll_lstrcmpiW]
neg eax
push 0x783700
sbb ebx, ebx
push edi
inc ebx
call dword [sym.imp.KERNEL32.dll_lstrcmpiW]
test eax, eax
je 0x63b9e3
test ebx, ebx
je 0x63baff
mov ecx, dword [ebp - 0x221c]
push edi
call fcn.0063acd0
mov esi, eax
test esi, esi
js 0x63c004
cmp dword [ebp + 0x10], 0
je 0x63baff
movzx eax, word [edi]
mov ecx, edi
mov dword [ebp - 0x2238], 0
mov dword [ebp - 0x2234], 0
mov dword [ebp - 0x2230], 0
test ax, ax
je 0x63ba51
jmp 0x63ba30
cmp ax, 0x5c
je 0x63ba49
push ecx
call dword [sym.imp.USER32.dll_CharNextW]
mov ecx, eax
movzx eax, word [ecx]
test ax, ax
jne 0x63ba30
jmp 0x63ba51
test ecx, ecx
jne 0x63bf9d
mov esi, 0x783cc8
push dword [esi]
push edi
call dword [sym.imp.KERNEL32.dll_lstrcmpiW]
test eax, eax
je 0x63bab8
add esi, 4
cmp esi, 0x783cf8
jl 0x63ba56
mov eax, dword [ebp - 0x2220]
lea ecx, [ebp - 0x2238]
push edi
mov dword [ebp - 0x2238], eax
mov dword [ebp - 0x2234], 0
mov dword [ebp - 0x2230], 0
call fcn.0063b490
mov dword [ebp - 0x2238], 0
mov dword [ebp - 0x2234], 0
mov dword [ebp - 0x2230], 0
test ebx, ebx
je 0x63baf5
mov ebx, dword [ebp - 0x221c]
mov ecx, ebx
push edi
call fcn.0063acd0
mov esi, eax
test esi, esi
js 0x63bfaf
push edi
mov ecx, ebx
call fcn.0063c5c0
mov esi, eax
test esi, esi
js 0x63bfaf
mov dword [ebp - 0x2234], 0
jmp 0x63bd54
mov dword [ebp - 0x2234], 0
push 0x783718
push edi
call dword [sym.imp.KERNEL32.dll_lstrcmpiW]
mov ebx, dword [ebp - 0x221c]
test eax, eax
jne 0x63bb2d
push edi
mov ecx, ebx
mov dword [ebp - 0x223c], eax
call fcn.0063acd0
mov esi, eax
test esi, esi
js 0x63c004
push 0x7836f8
push edi
call dword [sym.imp.KERNEL32.dll_lstrcmpiW]
test eax, eax
jne 0x63bc98
lea eax, [ebp - 0x2218]
mov ecx, ebx
push eax
call fcn.0063acd0
mov esi, eax
test esi, esi
js 0x63c004
push edi
mov ecx, ebx
call fcn.0063acd0
mov esi, eax
test esi, esi
js 0x63c004
cmp word [edi], 0x3d
jne 0x63bfa8
cmp dword [ebp + 0x10], 0
je 0x63bbf0
mov eax, dword [ebp - 0x2220]
mov ecx, ebx
mov dword [ebp - 0x2260], eax
lea eax, [ebp - 0x2218]
push edi
push eax
lea eax, [ebp - 0x2260]
mov byte [ebp - 4], 1
push eax
mov dword [ebp - 0x225c], 0
mov dword [ebp - 0x2258], 0
call fcn.00638b80
mov esi, eax
mov dword [ebp - 0x2260], 0
mov dword [ebp - 0x225c], 0
mov dword [ebp - 0x2258], 0
test esi, esi
js 0x63bfbc
mov byte [ebp - 4], 0
mov dword [ebp - 0x225c], 0
jmp 0x63bd54
cmp dword [ebp + 0x14], 0
jne 0x63bc81
cmp dword [ebp - 0x223c], 0
je 0x63bc81
push 0x20006
push 0
push dword [ebp - 0x2220]
lea ecx, [ebp - 0x2254]
mov dword [ebp - 0x2254], 0
mov dword [ebp - 0x2250], 0
mov dword [ebp - 0x224c], 0
call fcn.00597ef0
test eax, eax
jne 0x63bfc9
mov esi, dword [ebp - 0x2254]
lea eax, [ebp - 0x2218]
push eax
push esi
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueW]
test eax, eax
je 0x63bc62
cmp eax, 2
jne 0x63bfc9
test esi, esi
je 0x63bc77
push esi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov dword [ebp - 0x2254], 0
mov dword [ebp - 0x2250], 0
push edi
mov ecx, ebx
call fcn.0063c5c0
mov esi, eax
test esi, esi
js 0x63c004
jmp 0x63bf91
movzx eax, word [edi]
mov ecx, edi
test ax, ax
je 0x63bcc3
cmp ax, 0x5c
je 0x63bcbb
push ecx
call dword [sym.imp.USER32.dll_CharNextW]
mov ecx, eax
movzx eax, word [ecx]
test ax, ax
jne 0x63bca2
jmp 0x63bcc3
test ecx, ecx
jne 0x63bfa8
cmp dword [ebp + 0x10], 0
je 0x63bdaf
mov esi, dword [ebp - 0x2220]
lea ecx, [ebp - 0x222c]
push 0x2001f
push edi
push esi
call fcn.00597ef0
test eax, eax
je 0x63bd21
push 0x20019
push edi
push esi
lea ecx, [ebp - 0x222c]
call fcn.00597ef0
test eax, eax
je 0x63bd21
push 0
push 0
push 0x2001f
push 0
push 0
push edi
push esi
lea ecx, [ebp - 0x222c]
call fcn.00639460
test eax, eax
jne 0x63bff9
push edi
mov ecx, ebx
call fcn.0063acd0
mov esi, eax
test esi, esi
js 0x63c004
cmp word [edi], 0x3d
jne 0x63bd54
push edi
push 0
lea eax, [ebp - 0x222c]
mov ecx, ebx
push eax
call fcn.00638b80
mov esi, eax
test esi, esi
js 0x63c004
cmp word [edi], 0x7b
jne 0x63bf91
mov ecx, edi
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x63bd63
sub ecx, edx
sar ecx, 1
cmp ecx, 1
jne 0x63bf91
push 0
push dword [ebp + 0x10]
mov ecx, ebx
push dword [ebp - 0x222c]
push edi
call fcn.0063b920
mov esi, eax
test esi, esi
js 0x63c004
push edi
mov ecx, ebx
call fcn.0063acd0
mov esi, eax
test esi, esi
js 0x63c004
jmp 0x63bf91
cmp dword [ebp + 0x14], 0
jne 0x63bdd4
push 0x20019
push edi
push dword [ebp - 0x2220]
lea ecx, [ebp - 0x222c]
call fcn.00597ef0
mov ebx, eax
test ebx, ebx
jne 0x63bdd9
jmp 0x63bde0
mov ebx, 2
mov dword [ebp + 0x14], 1
push 0xffffffffffffffff
push edi
lea eax, [ebp - 0x218]
push 0x104
push eax
call fcn.006b8928
push eax
call fcn.004a0c40
mov ecx, dword [ebp - 0x221c]
add esp, 0x14
push edi
call fcn.0063acd0
mov esi, eax
test esi, esi
js 0x63c004
mov ecx, dword [ebp - 0x221c]
push edi
call fcn.0063c5c0
mov esi, eax
test esi, esi
js 0x63c004
cmp word [edi], 0x7b
jne 0x63be85
mov ecx, edi
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x63be34
sub ecx, edx
sar ecx, 1
cmp ecx, 1
jne 0x63be85
push dword [ebp + 0x14]
mov ecx, dword [ebp - 0x221c]
push 0
push dword [ebp - 0x222c]
push edi
call fcn.0063b920
mov esi, eax
test esi, esi
jns 0x63be6f
cmp dword [ebp + 0x14], 0
je 0x63c004
mov ecx, dword [ebp - 0x221c]
push edi
call fcn.0063acd0
mov esi, eax
test esi, esi
js 0x63c004
mov eax, dword [ebp - 0x2264]
mov dword [ebp + 0x14], eax
cmp ebx, 2
je 0x63bf91
test ebx, ebx
je 0x63bea9
test eax, eax
jne 0x63bf91
push ebx
jmp 0x63bffa
mov ebx, dword [ebp - 0x221c]
test eax, eax
je 0x63befe
push dword [ebp - 0x222c]
mov ecx, ebx
call fcn.00639d70
test eax, eax
je 0x63befe
lea eax, [ebp - 0x218]
mov ecx, ebx
push eax
call fcn.006392f0
test eax, eax
je 0x63bf91
cmp dword [ebp - 0x223c], 0
je 0x63bf91
lea eax, [ebp - 0x218]
push eax
lea ecx, [ebp - 0x222c]
call fcn.0063b490
jmp 0x63bf91
push dword [ebp - 0x222c]
mov ecx, ebx
call fcn.00639d70
mov ecx, dword [ebp - 0x222c]
mov ebx, eax
xor eax, eax
test ecx, ecx
je 0x63bf28
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor ecx, ecx
mov dword [ebp - 0x222c], ecx
mov dword [ebp - 0x2228], 0
test eax, eax
jne 0x63bff9
cmp dword [ebp - 0x223c], eax
je 0x63bf91
test ebx, ebx
jne 0x63bf91
mov eax, dword [ebp - 0x2220]
lea ecx, [ebp - 0x2248]
mov dword [ebp - 0x2248], eax
lea eax, [ebp - 0x218]
push eax
mov dword [ebp - 0x2244], ebx
mov dword [ebp - 0x2240], ebx
call fcn.0058d4a0
mov dword [ebp - 0x2248], ebx
mov dword [ebp - 0x2244], ebx
mov dword [ebp - 0x2240], ebx
test eax, eax
jne 0x63bfe1
lea ecx, [ebp - 0x2248]
call fcn.00589880
cmp word [edi], 0x7d
jne 0x63b9b0
jmp 0x63c004
lea ecx, [ebp - 0x2238]
call fcn.00589880
mov esi, 0x80020009
jmp 0x63c004
lea ecx, [ebp - 0x2238]
call fcn.00589880
jmp 0x63c004
lea ecx, [ebp - 0x2260]
call fcn.00589880
jmp 0x63c004
push eax
call fcn.00639210
add esp, 4
lea ecx, [ebp - 0x2254]
mov esi, eax
call fcn.00589880
jmp 0x63c004
push eax
call fcn.00639210
add esp, 4
lea ecx, [ebp - 0x2248]
mov esi, eax
call fcn.00589880
jmp 0x63c004
push eax
call fcn.00639210
add esp, 4
mov esi, eax
mov eax, dword [ebp - 0x222c]
test eax, eax
je 0x63c015
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.006b3266
mov esp, ebp
pop ebp
ret 0x10