Function at 0x520b4c
Capabilities:
Delete registry value
Query or enumerate registry value
Set registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff94
push ebx
push esi
push edi
xor eax, eax
mov dword [ebp - 0x68], eax
mov dword [ebp - 0x64], eax
mov dword [ebp - 0x60], eax
mov dword [ebp - 0x5c], eax
mov dword [ebp - 4], eax
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], eax
mov dword [ebp - 0x10], eax
mov dword [ebp - 0x14], eax
xor eax, eax
push ebp
push 0x521341
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [0x559ee4]
mov eax, dword [eax + 0x2c]
mov eax, dword [eax + 8]
dec eax
test eax, eax
jl 0x5212f7
inc eax
mov dword [ebp - 0x3c], eax
mov dword [ebp - 0x2c], 0
mov eax, dword [0x559ee4]
mov eax, dword [eax + 0x2c]
mov edx, dword [ebp - 0x2c]
call fcn.004347e8
mov dword [ebp - 0x40], eax
mov eax, dword [ebp - 0x40]
mov eax, dword [eax + 0x10]
push eax
mov eax, dword [ebp - 0x40]
mov eax, dword [eax + 0x14]
push eax
mov eax, dword [ebp - 0x40]
mov eax, dword [eax + 0x18]
push eax
mov eax, dword [ebp - 0x40]
mov ecx, dword [eax + 0xc]
mov edx, dword [0x559e80]
mov edx, dword [edx]
mov eax, dword [0x55a3f4]
mov eax, dword [eax]
call fcn.005288d0
test al, al
je 0x5212eb
mov edx, dword [ebp - 0x2c]
mov al, 0xb
call fcn.0052e62c
mov eax, dword [ebp - 0x40]
mov eax, dword [eax + 0x20]
call fcn.0052849c
lea edx, [ebp - 0x10]
mov eax, dword [ebp - 0x40]
mov eax, dword [eax]
call fcn.0052c2a0
lea edx, [ebp - 4]
mov eax, dword [ebp - 0x40]
mov eax, dword [eax + 4]
call fcn.0052c2a0
mov eax, dword [0x55a35c]
movzx eax, byte [eax]
mov byte [ebp - 0x25], al
mov eax, dword [ebp - 0x40]
test byte [eax + 0x40], 4
je 0x520c31
mov byte [ebp - 0x25], 1
mov eax, dword [ebp - 0x40]
test byte [eax + 0x40], 8
je 0x520c52
mov eax, dword [0x559ec8]
cmp byte [eax], 0
jne 0x520c4e
mov eax, 0x52135c
call fcn.004f5114
mov byte [ebp - 0x25], 2
mov byte [ebp - 0x2d], 0
xor edx, edx
push ebp
push 0x5211c8
push dword fs:[edx]
mov dword fs:[edx], esp
mov eax, dword [ebp - 0x40]
test byte [eax + 0x3f], 0x40
je 0x520c92
mov eax, dword [ebp - 0x10]
call fcn.005208a8
test al, al
je 0x520c92
mov eax, dword [ebp - 0x10]
call fcn.00407854
mov ecx, eax
mov eax, dword [ebp - 0x40]
mov edx, dword [eax + 0x38]
movzx eax, byte [ebp - 0x25]
call fcn.004bd544
mov eax, dword [ebp - 0x40]
test byte [eax + 0x3f], 0x40
je 0x520ca8
mov eax, dword [ebp - 0x40]
cmp byte [eax + 0x3e], 0
je 0x5211be
mov eax, dword [ebp - 0x40]
test byte [eax + 0x3f], 0x80
je 0x520d03
mov eax, dword [ebp - 0x40]
cmp byte [eax + 0x3e], 0
jne 0x520d03
push 0
push 2
lea eax, [ebp - 0x18]
push eax
mov eax, dword [ebp - 0x10]
call fcn.00407854
mov ecx, eax
mov eax, dword [ebp - 0x40]
mov edx, dword [eax + 0x38]
movzx eax, byte [ebp - 0x25]
call fcn.004bd484
test eax, eax
jne 0x5211be
mov eax, dword [ebp - 4]
call fcn.00407854
push eax
mov eax, dword [ebp - 0x18]
push eax
call sub.advapi32.dll_RegDeleteValueW
mov eax, dword [ebp - 0x18]
push eax
call sub.advapi32.dll_RegCloseKey_1
jmp 0x5211be
mov eax, dword [ebp - 0x40]
movsx eax, word [eax + 0x3c]
push eax
mov eax, dword [ebp - 0x40]
mov edx, dword [eax + 0x38]
mov ecx, dword [ebp - 0x10]
movzx eax, byte [ebp - 0x25]
call fcn.005208d4
mov eax, dword [ebp - 0x40]
test byte [eax + 0x40], 2
jne 0x520d99
push 0
push 0
push 0
push 3
push 0
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x1c]
push eax
mov eax, dword [ebp - 0x10]
call fcn.00407854
mov ecx, eax
mov eax, dword [ebp - 0x40]
mov edx, dword [eax + 0x38]
movzx eax, byte [ebp - 0x25]
call fcn.004bd44c
mov ebx, eax
test ebx, ebx
jne 0x520d7d
cmp dword [ebp - 0x1c], 1
jne 0x520def
mov eax, dword [ebp - 0x40]
movsx eax, word [eax + 0x3c]
push eax
mov eax, dword [ebp - 0x40]
mov edx, dword [eax + 0x38]
mov ecx, dword [ebp - 0x10]
movzx eax, byte [ebp - 0x25]
call fcn.005208d4
jmp 0x520def
mov eax, dword [ebp - 0x40]
test byte [eax + 0x40], 1
jne 0x520def
push ebx
mov eax, dword [ebp - 0x40]
mov edx, dword [eax + 0x38]
mov ecx, dword [ebp - 0x10]
mov al, 1
call fcn.0051a7ac
jmp 0x520def
mov eax, dword [ebp - 0x40]
cmp byte [eax + 0x3e], 0
je 0x520dea
push 0
push 3
lea eax, [ebp - 0x18]
push eax
mov eax, dword [ebp - 0x10]
call fcn.00407854
mov ecx, eax
mov eax, dword [ebp - 0x40]
mov edx, dword [eax + 0x38]
movzx eax, byte [ebp - 0x25]
call fcn.004bd484
mov ebx, eax
test ebx, ebx
je 0x520def
cmp ebx, 2
je 0x520def
mov eax, dword [ebp - 0x40]
test byte [eax + 0x40], 1
jne 0x520def
push ebx
mov eax, dword [ebp - 0x40]
mov edx, dword [eax + 0x38]
mov ecx, dword [ebp - 0x10]
mov al, 2
call fcn.0051a7ac
jmp 0x520def
mov ebx, 2
test ebx, ebx
jne 0x5211be
xor edx, edx
push ebp
push 0x5211b7
push dword fs:[edx]
mov dword fs:[edx], esp
mov eax, dword [ebp - 0x40]
test byte [eax + 0x3f], 0x80
je 0x520e20
mov eax, dword [ebp - 4]
call fcn.00407854
push eax
mov eax, dword [ebp - 0x18]
push eax
call sub.advapi32.dll_RegDeleteValueW
mov eax, dword [ebp - 0x40]
cmp byte [eax + 0x3e], 0
je case.0x520e63.0
mov eax, dword [ebp - 0x40]
test byte [eax + 0x3f], 1
je 0x520e50
mov eax, dword [ebp - 4]
call fcn.00407854
mov edx, eax
mov eax, dword [ebp - 0x18]
call fcn.004bd3c4
test al, al
jne case.0x520e63.0
mov eax, dword [ebp - 0x40]
movzx eax, byte [eax + 0x3e]
movzx edx, al
cmp edx, 6
ja case.0x520e63.0
jmp dword [edx*4 + 0x520e6a]
mov ebx, 1
mov edx, eax
sub dl, 2
je 0x520e99
sub dl, 3
je 0x520ea0
jmp 0x520ea5
mov ebx, 2
jmp 0x520ea5
mov ebx, 7
cmp al, 5
je 0x520f46
mov eax, dword [ebp - 0x40]
mov edx, dword [eax + 8]
mov eax, 0x5213e4
call fcn.004082b8
test eax, eax
je 0x520eda
mov eax, dword [ebp - 4]
call fcn.00407854
mov edx, eax
lea ecx, [ebp - 0xc]
mov eax, dword [ebp - 0x18]
call fcn.004bd3ac
test al, al
jne 0x520ee4
lea eax, [ebp - 0xc]
xor edx, edx
call fcn.0040781c
mov eax, dword [ebp - 0x40]
test byte [eax + 0x3f], 0x20
je 0x520f1c
push 0
push 0
lea eax, [ebp - 0x20]
push eax
push 0
mov eax, dword [ebp - 4]
call fcn.00407854
push eax
mov eax, dword [ebp - 0x18]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
test eax, eax
jne 0x520f1c
cmp dword [ebp - 0x20], 1
je 0x520f19
cmp dword [ebp - 0x20], 2
jne 0x520f1c
mov ebx, dword [ebp - 0x20]
lea eax, [ebp - 8]
push eax
mov eax, 0x521404
mov dword [ebp - 0x48], eax
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x44], eax
lea edx, [ebp - 0x48]
mov eax, dword [ebp - 0x40]
mov eax, dword [eax + 8]
mov ecx, 1
call fcn.0052c2c4
jmp 0x520fdc
mov eax, dword [ebp - 0x40]
mov edx, dword [eax + 8]
mov eax, 0x5213e4
call fcn.004082b8
test eax, eax
je 0x520f73
mov eax, dword [ebp - 4]
call fcn.00407854
mov edx, eax
lea ecx, [ebp - 0xc]
mov eax, dword [ebp - 0x18]
call fcn.004bd3b8
test al, al
jne 0x520f7d
lea eax, [ebp - 0xc]
xor edx, edx
call fcn.0040781c
lea eax, [ebp - 8]
push eax
mov eax, 0x521404
mov dword [ebp - 0x58], eax
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x54], eax
mov eax, 0x521420
mov dword [ebp - 0x50], eax
mov eax, 0x521438
mov dword [ebp - 0x4c], eax
lea edx, [ebp - 0x58]
mov eax, dword [ebp - 0x40]
mov eax, dword [eax + 8]
mov ecx, 3
call fcn.0052c2c4
cmp dword [ebp - 8], 0
je 0x520fdc
mov eax, dword [ebp - 8]
test eax, eax
je 0x520fc4
sub eax, 4
mov eax, dword [eax]
mov edx, dword [ebp - 8]
cmp word [edx + eax*2 - 2], 0
je 0x520fdc
lea eax, [ebp - 8]
mov edx, 0x521438
call fcn.00407bd4
mov esi, dword [ebp - 8]
test esi, esi
je 0x520fe8
sub esi, 4
mov esi, dword [esi]
inc esi
mov eax, esi
add eax, eax
push eax
mov eax, dword [ebp - 8]
call fcn.00407854
push eax
push ebx
push 0
mov eax, dword [ebp - 4]
call fcn.00407854
push eax
mov eax, dword [ebp - 0x18]
push eax
call sub.advapi32.dll_RegSetValueExW
mov ebx, eax
test ebx, ebx
je case.0x520e63.0
mov eax, dword [ebp - 0x40]
test byte [eax + 0x40], 1
jne case.0x520e63.0
push ebx
mov eax, dword [ebp - 0x40]
mov edx, dword [eax + 0x38]
mov ecx, dword [ebp - 0x10]
xor eax, eax
call fcn.0051a7ac
jmp case.0x520e63.0
lea edx, [ebp - 0x5c]
mov eax, dword [ebp - 0x40]
mov eax, dword [eax + 8]
call fcn.0052c2a0
mov eax, dword [ebp - 0x5c]
call fcn.00412898
mov dword [ebp - 0x24], eax
push 4
lea eax, [ebp - 0x24]
push eax
push 4
push 0
mov eax, dword [ebp - 4]
call fcn.00407854
push eax
mov eax, dword [ebp - 0x18]
push eax
call sub.advapi32.dll_RegSetValueExW
mov ebx, eax
test ebx, ebx
je case.0x520e63.0
mov eax, dword [ebp - 0x40]
test byte [eax + 0x40], 1
jne case.0x520e63.0
push ebx
mov eax, dword [ebp - 0x40]
mov edx, dword [eax + 0x38]
mov ecx, dword [ebp - 0x10]
xor eax, eax
call fcn.0051a7ac
jmp case.0x520e63.0
lea edx, [ebp - 0x60]
mov eax, dword [ebp - 0x40]
mov eax, dword [eax + 8]
call fcn.0052c2a0
mov eax, dword [ebp - 0x60]
lea edx, [ebp - 0x38]
call fcn.004bf2a0
test al, al
jne 0x5210c2
mov eax, 0x521448
call fcn.004f5114
push 8
lea eax, [ebp - 0x38]
push eax
push 0xb
push 0
mov eax, dword [ebp - 4]
call fcn.00407854
push eax
mov eax, dword [ebp - 0x18]
push eax
call sub.advapi32.dll_RegSetValueExW
mov ebx, eax
test ebx, ebx
je case.0x520e63.0
mov eax, dword [ebp - 0x40]
test byte [eax + 0x40], 1
jne case.0x520e63.0
push ebx
mov eax, dword [ebp - 0x40]
mov edx, dword [eax + 0x38]
mov ecx, dword [ebp - 0x10]
xor eax, eax
call fcn.0051a7ac
jmp case.0x520e63.0
lea eax, [ebp - 0x14]
call fcn.004065a8
mov eax, dword [ebp - 0x40]
mov eax, dword [eax + 8]
test eax, eax
je 0x521122
sub eax, 4
mov eax, dword [eax]
mov ebx, eax
test ebx, ebx
jle 0x521154
mov esi, 1
lea eax, [ebp - 0x64]
mov edx, dword [ebp - 0x40]
mov edx, dword [edx + 8]
movzx edx, word [edx + esi*2 - 2]
mov ecx, 0
call fcn.0040687c
mov edx, dword [ebp - 0x64]
lea eax, [ebp - 0x14]
call fcn.004069b0
inc esi
dec ebx
jne 0x52112d
mov ebx, dword [ebp - 0x14]
test ebx, ebx
je 0x521160
sub ebx, 4
mov ebx, dword [ebx]
push ebx
mov eax, dword [ebp - 0x14]
call fcn.00406dcc
push eax
push 3
push 0
mov eax, dword [ebp - 4]
call fcn.00407854
push eax
mov eax, dword [ebp - 0x18]
push eax
call sub.advapi32.dll_RegSetValueExW
mov ebx, eax
test ebx, ebx
je case.0x520e63.0
mov eax, dword [ebp - 0x40]
test byte [eax + 0x40], 1
jne case.0x520e63.0
push ebx
mov eax, dword [ebp - 0x40]
mov edx, dword [eax + 0x38]
mov ecx, dword [ebp - 0x10]
xor eax, eax
call fcn.0051a7ac
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x5211be
mov eax, dword [ebp - 0x18]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x5211f6
cmp byte [ebp - 0x2d], 0
jne 0x520c52
mov eax, dword [ebp - 0x40]
test byte [eax + 0x3f], 8
je 0x52123b
mov eax, dword [ebp - 0x10]
call fcn.005208a8
test al, al
je 0x52123b
mov eax, dword [ebp - 0x40]
mov eax, dword [eax + 0x38]
push eax
mov eax, dword [ebp - 0x10]
mov dword [ebp - 0x6c], eax
lea eax, [ebp - 0x6c]
push eax
push 0
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
movzx ecx, byte [ebp - 0x25]
mov dx, 0x86
call fcn.004fe5d4
mov eax, dword [ebp - 0x40]
test byte [eax + 0x3f], 0x10
je 0x521276
mov eax, dword [ebp - 0x10]
call fcn.005208a8
test al, al
je 0x521276
mov eax, dword [ebp - 0x40]
mov eax, dword [eax + 0x38]
push eax
mov eax, dword [ebp - 0x10]
mov dword [ebp - 0x6c], eax
lea eax, [ebp - 0x6c]
push eax
push 0
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
movzx ecx, byte [ebp - 0x25]
mov dx, 0x88
call fcn.004fe5d4
mov eax, dword [ebp - 0x40]
test byte [eax + 0x3f], 2
je 0x5212ab
mov eax, dword [ebp - 0x40]
mov eax, dword [eax + 0x38]
push eax
mov eax, dword [ebp - 0x10]
mov dword [ebp - 0x48], eax
mov eax, dword [ebp - 4]
mov dword [ebp - 0x44], eax
lea eax, [ebp - 0x48]
push eax
push 1
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
movzx ecx, byte [ebp - 0x25]
mov dx, 0x89
call fcn.004fe5d4
mov eax, dword [ebp - 0x40]
test byte [eax + 0x3f], 4
je 0x5212e0
mov eax, dword [ebp - 0x40]
mov eax, dword [eax + 0x38]
push eax
mov eax, dword [ebp - 0x10]
mov dword [ebp - 0x48], eax
mov eax, dword [ebp - 4]
mov dword [ebp - 0x44], eax
lea eax, [ebp - 0x48]
push eax
push 1
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
movzx ecx, byte [ebp - 0x25]
mov dx, 0x87
call fcn.004fe5d4
mov eax, dword [ebp - 0x40]
mov eax, dword [eax + 0x1c]
call fcn.005284e4
inc dword [ebp - 0x2c]
dec dword [ebp - 0x3c]
jne 0x520b9f
mov eax, 0x3e8
call fcn.00519cec
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x521348
lea eax, [ebp - 0x68]
call fcn.004077b8
lea eax, [ebp - 0x64]
call fcn.004065a8
lea eax, [ebp - 0x60]
mov edx, 2
call fcn.004077c0
lea eax, [ebp - 0x14]
call fcn.004065a8
lea eax, [ebp - 0x10]
mov edx, 4
call fcn.004077c0
ret