Function at 0x620670
Capabilities:
Delete registry value
Query or enumerate registry value
Set registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff80
push ebx
push esi
push edi
xor eax, eax
mov dword [ebp - 0x7c], eax
mov dword [ebp - 0x6c], eax
mov dword [ebp - 0x68], eax
mov dword [ebp - 0x64], eax
mov dword [ebp - 0x58], 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 0x620fd1
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [0x658460]
mov eax, dword [eax + 0x2c]
mov eax, dword [eax + 8]
dec eax
test eax, eax
jl 0x620f7f
inc eax
mov dword [ebp - 0x40], eax
mov dword [ebp - 0x30], 0
mov eax, dword [0x658460]
mov eax, dword [eax + 0x2c]
mov edx, dword [ebp - 0x30]
call fcn.0045a568
mov dword [ebp - 0x44], eax
mov eax, dword [ebp - 0x44]
mov eax, dword [eax + 0x10]
push eax
mov eax, dword [ebp - 0x44]
mov eax, dword [eax + 0x14]
push eax
mov eax, dword [ebp - 0x44]
mov eax, dword [eax + 0x18]
push eax
mov eax, dword [ebp - 0x44]
mov ecx, dword [eax + 0xc]
mov edx, dword [0x6583f8]
mov edx, dword [edx]
mov eax, dword [0x658a4c]
mov eax, dword [eax]
call fcn.00637064
test al, al
je 0x620f73
mov edx, dword [ebp - 0x30]
mov al, 0xb
call fcn.0063c7b8
mov eax, dword [ebp - 0x44]
mov eax, dword [eax + 0x20]
call fcn.00636c68
mov eax, 0x620fec
call fcn.005f958c
mov eax, dword [ebp - 0x44]
mov eax, dword [eax + 0x38]
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 1
jne 0x620748
mov eax, dword [0x658a6c]
mov eax, dword [eax]
mov dword [ebp - 0x18], eax
lea edx, [ebp - 0x10]
mov eax, dword [ebp - 0x44]
mov eax, dword [eax]
call fcn.0063a678
lea edx, [ebp - 0x58]
mov eax, dword [ebp - 0x18]
call fcn.005f08fc
mov eax, dword [ebp - 0x58]
mov dword [ebp - 0x54], eax
mov byte [ebp - 0x50], 0x11
mov eax, dword [ebp - 0x44]
mov eax, dword [eax]
mov dword [ebp - 0x4c], eax
mov byte [ebp - 0x48], 0x11
lea edx, [ebp - 0x54]
mov ecx, 1
mov eax, 0x621010
call fcn.005f9810
lea edx, [ebp - 4]
mov eax, dword [ebp - 0x44]
mov eax, dword [eax + 4]
call fcn.0063a678
cmp dword [ebp - 4], 0
je 0x6207b5
mov eax, dword [ebp - 4]
mov dword [ebp - 0x60], eax
mov byte [ebp - 0x5c], 0x11
lea edx, [ebp - 0x60]
xor ecx, ecx
mov eax, 0x621034
call fcn.005f9810
mov eax, dword [0x658988]
movzx eax, byte [eax]
mov byte [ebp - 0x29], al
mov eax, dword [ebp - 0x44]
test byte [eax + 0x40], 4
je 0x6207dd
cmp byte [ebp - 0x29], 1
je 0x6207dd
mov eax, 0x621050
call fcn.005f958c
mov byte [ebp - 0x29], 1
mov eax, dword [ebp - 0x44]
test byte [eax + 0x40], 8
je 0x62080e
mov eax, dword [0x658448]
cmp byte [eax], 0
jne 0x6207fa
mov eax, 0x621074
call fcn.005f069c
cmp byte [ebp - 0x29], 2
je 0x62080e
mov eax, 0x6210b8
call fcn.005f958c
mov byte [ebp - 0x29], 2
mov byte [ebp - 0x31], 0
xor edx, edx
push ebp
push 0x620e34
push dword fs:[edx]
mov dword fs:[edx], esp
xor ebx, ebx
mov eax, dword [ebp - 0x44]
test byte [eax + 0x3f], 0x40
je 0x620865
mov eax, dword [ebp - 0x10]
call fcn.006204cc
test al, al
je 0x62085b
mov eax, 0x6210dc
call fcn.005f958c
mov eax, dword [ebp - 0x10]
call fcn.004097c0
mov ecx, eax
movzx eax, byte [ebp - 0x29]
mov edx, dword [ebp - 0x18]
call fcn.005a43c8
mov bl, 1
jmp 0x620865
mov eax, 0x6210f8
call fcn.005f958c
mov eax, dword [ebp - 0x44]
test byte [eax + 0x3f], 0x40
je 0x62088e
mov eax, dword [ebp - 0x44]
cmp byte [eax + 0x3e], 0
jne 0x62088e
test bl, bl
je 0x620e2a
mov eax, 0x62111c
call fcn.005f958c
jmp 0x620e2a
mov eax, dword [ebp - 0x44]
test byte [eax + 0x3f], 0x80
je 0x620905
mov eax, dword [ebp - 0x44]
cmp byte [eax + 0x3e], 0
jne 0x620905
push 0
push 2
lea eax, [ebp - 0x1c]
push eax
mov eax, dword [ebp - 0x10]
call fcn.004097c0
mov ecx, eax
movzx eax, byte [ebp - 0x29]
mov edx, dword [ebp - 0x18]
call fcn.005a4308
test eax, eax
jne 0x6208f6
mov eax, 0x621138
call fcn.005f958c
mov eax, dword [ebp - 4]
call fcn.004097c0
push eax
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegDeleteValueW
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey
mov eax, 0x621154
call fcn.005f958c
jmp 0x620e2a
mov eax, 0x621170
call fcn.005f958c
jmp 0x620e2a
mov eax, dword [ebp - 0x44]
movzx eax, word [eax + 0x3c]
cmp ax, 0xffff
je 0x620925
movsx eax, ax
push eax
movzx eax, byte [ebp - 0x29]
mov ecx, dword [ebp - 0x10]
mov edx, dword [ebp - 0x18]
call fcn.006204f8
mov eax, dword [ebp - 0x44]
test byte [eax + 0x40], 2
jne 0x6209be
mov eax, 0x621194
call fcn.005f958c
push 0
push 0
push 0
push 3
push 0
lea eax, [ebp - 0x1c]
push eax
lea eax, [ebp - 0x20]
push eax
mov eax, dword [ebp - 0x10]
call fcn.004097c0
mov ecx, eax
movzx eax, byte [ebp - 0x29]
mov edx, dword [ebp - 0x18]
call fcn.005a42d0
mov ebx, eax
test ebx, ebx
jne 0x6209a5
cmp dword [ebp - 0x20], 1
jne 0x620a22
mov eax, dword [ebp - 0x44]
cmp word [eax + 0x3c], 0xffff
je 0x620a22
mov eax, 0x6211b8
call fcn.005f958c
mov eax, dword [ebp - 0x44]
movsx eax, word [eax + 0x3c]
push eax
movzx eax, byte [ebp - 0x29]
mov ecx, dword [ebp - 0x10]
mov edx, dword [ebp - 0x18]
call fcn.006204f8
jmp 0x620a22
mov eax, dword [ebp - 0x44]
test byte [eax + 0x40], 1
jne 0x620a22
push ebx
mov ecx, dword [ebp - 0x10]
mov edx, dword [ebp - 0x18]
mov al, 1
call fcn.0061ac9c
jmp 0x620a22
mov eax, dword [ebp - 0x44]
cmp byte [eax + 0x3e], 0
je 0x620a13
mov eax, 0x6211e4
call fcn.005f958c
push 0
push 3
lea eax, [ebp - 0x1c]
push eax
mov eax, dword [ebp - 0x10]
call fcn.004097c0
mov ecx, eax
movzx eax, byte [ebp - 0x29]
mov edx, dword [ebp - 0x18]
call fcn.005a4308
mov ebx, eax
test ebx, ebx
je 0x620a22
cmp ebx, 2
je 0x620a22
mov eax, dword [ebp - 0x44]
test byte [eax + 0x40], 1
jne 0x620a22
push ebx
mov ecx, dword [ebp - 0x10]
mov edx, dword [ebp - 0x18]
mov al, 2
call fcn.0061ac9c
jmp 0x620a22
mov eax, 0x621200
call fcn.005f958c
mov ebx, 2
test ebx, ebx
jne 0x620e2a
xor edx, edx
push ebp
push 0x620e23
push dword fs:[edx]
mov dword fs:[edx], esp
mov eax, dword [ebp - 0x44]
test byte [eax + 0x3f], 0x80
je 0x620a5d
mov eax, 0x621138
call fcn.005f958c
mov eax, dword [ebp - 4]
call fcn.004097c0
push eax
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegDeleteValueW
mov eax, dword [ebp - 0x44]
cmp byte [eax + 0x3e], 0
je 0x620ded
mov eax, dword [ebp - 0x44]
test byte [eax + 0x3f], 1
je 0x620a8d
mov eax, dword [ebp - 4]
call fcn.004097c0
mov edx, eax
mov eax, dword [ebp - 0x1c]
call fcn.005a4248
test al, al
jne 0x620ded
mov eax, 0x62123c
call fcn.005f958c
mov eax, dword [ebp - 0x44]
movzx eax, byte [eax + 0x3e]
movzx edx, al
cmp edx, 6
ja case.0x620aaa.0
jmp dword [edx*4 + 0x620ab1]
mov ebx, 1
mov edx, eax
sub dl, 2
je 0x620ae0
sub dl, 3
je 0x620ae7
jmp 0x620aec
mov ebx, 2
jmp 0x620aec
mov ebx, 7
cmp al, 5
je 0x620b90
mov eax, dword [ebp - 0x44]
mov edx, dword [eax + 8]
mov ecx, 1
mov eax, 0x621260
call fcn.00409df4
test eax, eax
je 0x620b26
mov eax, dword [ebp - 4]
call fcn.004097c0
mov edx, eax
lea ecx, [ebp - 0xc]
mov eax, dword [ebp - 0x1c]
call fcn.005a4230
test al, al
jne 0x620b2e
lea eax, [ebp - 0xc]
call fcn.0040870c
mov eax, dword [ebp - 0x44]
test byte [eax + 0x3f], 0x20
je 0x620b66
push 0
push 0
lea eax, [ebp - 0x24]
push eax
push 0
mov eax, dword [ebp - 4]
call fcn.004097c0
push eax
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x620b66
cmp dword [ebp - 0x24], 1
je 0x620b63
cmp dword [ebp - 0x24], 2
jne 0x620b66
mov ebx, dword [ebp - 0x24]
lea eax, [ebp - 8]
push eax
mov eax, 0x621280
mov dword [ebp - 0x60], eax
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x5c], eax
lea edx, [ebp - 0x60]
mov eax, dword [ebp - 0x44]
mov eax, dword [eax + 8]
mov ecx, 1
call fcn.0063a69c
jmp 0x620c29
mov eax, dword [ebp - 0x44]
mov edx, dword [eax + 8]
mov ecx, 1
mov eax, 0x621260
call fcn.00409df4
test eax, eax
je 0x620bc2
mov eax, dword [ebp - 4]
call fcn.004097c0
mov edx, eax
lea ecx, [ebp - 0xc]
mov eax, dword [ebp - 0x1c]
call fcn.005a423c
test al, al
jne 0x620bca
lea eax, [ebp - 0xc]
call fcn.0040870c
lea eax, [ebp - 8]
push eax
mov eax, 0x621280
mov dword [ebp - 0x54], eax
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x50], eax
mov eax, 0x62129c
mov dword [ebp - 0x4c], eax
mov eax, 0x6212b4
mov dword [ebp - 0x48], eax
lea edx, [ebp - 0x54]
mov eax, dword [ebp - 0x44]
mov eax, dword [eax + 8]
mov ecx, 3
call fcn.0063a69c
cmp dword [ebp - 8], 0
je 0x620c29
mov eax, dword [ebp - 8]
test eax, eax
je 0x620c11
sub eax, 4
mov eax, dword [eax]
mov edx, dword [ebp - 8]
cmp word [edx + eax*2 - 2], 0
je 0x620c29
lea eax, [ebp - 8]
mov edx, 0x6212b4
call fcn.004099bc
mov esi, dword [ebp - 8]
test esi, esi
je 0x620c35
sub esi, 4
mov esi, dword [esi]
inc esi
mov eax, esi
add eax, eax
push eax
mov eax, dword [ebp - 8]
call fcn.004097c0
push eax
push ebx
push 0
mov eax, dword [ebp - 4]
call fcn.004097c0
push eax
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegSetValueExW
mov ebx, eax
test ebx, ebx
je case.0x620aaa.0
mov eax, dword [ebp - 0x44]
test byte [eax + 0x40], 1
jne case.0x620aaa.0
push ebx
mov ecx, dword [ebp - 0x10]
mov edx, dword [ebp - 0x18]
xor eax, eax
call fcn.0061ac9c
jmp case.0x620aaa.0
lea edx, [ebp - 0x64]
mov eax, dword [ebp - 0x44]
mov eax, dword [eax + 8]
call fcn.0063a678
mov eax, dword [ebp - 0x64]
call fcn.00420b68
mov dword [ebp - 0x28], eax
push 4
lea eax, [ebp - 0x28]
push eax
push 4
push 0
mov eax, dword [ebp - 4]
call fcn.004097c0
push eax
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegSetValueExW
mov ebx, eax
test ebx, ebx
je case.0x620aaa.0
mov eax, dword [ebp - 0x44]
test byte [eax + 0x40], 1
jne case.0x620aaa.0
push ebx
mov ecx, dword [ebp - 0x10]
mov edx, dword [ebp - 0x18]
xor eax, eax
call fcn.0061ac9c
jmp case.0x620aaa.0
lea edx, [ebp - 0x68]
mov eax, dword [ebp - 0x44]
mov eax, dword [eax + 8]
call fcn.0063a678
mov eax, dword [ebp - 0x68]
lea edx, [ebp - 0x3c]
call fcn.005a76d0
test al, al
jne 0x620d09
mov eax, 0x6212c4
call fcn.005f069c
push 8
lea eax, [ebp - 0x3c]
push eax
push 0xb
push 0
mov eax, dword [ebp - 4]
call fcn.004097c0
push eax
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegSetValueExW
mov ebx, eax
test ebx, ebx
je case.0x620aaa.0
mov eax, dword [ebp - 0x44]
test byte [eax + 0x40], 1
jne case.0x620aaa.0
push ebx
mov ecx, dword [ebp - 0x10]
mov edx, dword [ebp - 0x18]
xor eax, eax
call fcn.0061ac9c
jmp case.0x620aaa.0
lea eax, [ebp - 0x14]
call fcn.00408730
mov eax, dword [ebp - 0x44]
mov eax, dword [eax + 8]
test eax, eax
je 0x620d66
sub eax, 4
mov eax, dword [eax]
mov ebx, eax
test ebx, ebx
jle 0x620d98
mov esi, 1
lea eax, [ebp - 0x6c]
mov edx, dword [ebp - 0x44]
mov edx, dword [edx + 8]
movzx edx, word [edx + esi*2 - 2]
mov ecx, 0
call fcn.00408e34
mov edx, dword [ebp - 0x6c]
lea eax, [ebp - 0x14]
call fcn.00408f38
inc esi
dec ebx
jne 0x620d71
mov ebx, dword [ebp - 0x14]
test ebx, ebx
je 0x620da4
sub ebx, 4
mov ebx, dword [ebx]
push ebx
mov eax, dword [ebp - 0x14]
call fcn.004091b4
push eax
push 3
push 0
mov eax, dword [ebp - 4]
call fcn.004097c0
push eax
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegSetValueExW
mov ebx, eax
test ebx, ebx
je case.0x620aaa.0
mov eax, dword [ebp - 0x44]
test byte [eax + 0x40], 1
jne case.0x620aaa.0
push ebx
mov ecx, dword [ebp - 0x10]
mov edx, dword [ebp - 0x18]
xor eax, eax
call fcn.0061ac9c
mov eax, 0x6212ec
call fcn.005f958c
jmp 0x620e0c
mov eax, dword [ebp - 0x44]
test byte [eax + 0x3f], 0x80
je 0x620e02
mov eax, 0x621310
call fcn.005f958c
jmp 0x620e0c
mov eax, 0x62135c
call fcn.005f958c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x620e2a
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x620e8a
cmp byte [ebp - 0x31], 0
jne 0x62080e
mov eax, dword [ebp - 0x44]
test byte [eax + 0x3f], 8
je 0x620ecc
mov eax, dword [ebp - 0x10]
call fcn.006204cc
test al, al
je 0x620ecc
mov eax, dword [ebp - 0x18]
push eax
mov eax, dword [ebp - 0x10]
mov dword [ebp - 0x80], eax
lea eax, [ebp - 0x80]
push eax
push 0
movzx ecx, byte [ebp - 0x29]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov dx, 0x86
call fcn.00616484
mov eax, dword [ebp - 0x44]
test byte [eax + 0x3f], 0x10
je 0x620f04
mov eax, dword [ebp - 0x10]
call fcn.006204cc
test al, al
je 0x620f04
mov eax, dword [ebp - 0x18]
push eax
mov eax, dword [ebp - 0x10]
mov dword [ebp - 0x80], eax
lea eax, [ebp - 0x80]
push eax
push 0
movzx ecx, byte [ebp - 0x29]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov dx, 0x88
call fcn.00616484
mov eax, dword [ebp - 0x44]
test byte [eax + 0x3f], 2
je 0x620f36
mov eax, dword [ebp - 0x18]
push eax
mov eax, dword [ebp - 0x10]
mov dword [ebp - 0x60], eax
mov eax, dword [ebp - 4]
mov dword [ebp - 0x5c], eax
lea eax, [ebp - 0x60]
push eax
push 1
movzx ecx, byte [ebp - 0x29]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov dx, 0x89
call fcn.00616484
mov eax, dword [ebp - 0x44]
test byte [eax + 0x3f], 4
je 0x620f68
mov eax, dword [ebp - 0x18]
push eax
mov eax, dword [ebp - 0x10]
mov dword [ebp - 0x60], eax
mov eax, dword [ebp - 4]
mov dword [ebp - 0x5c], eax
lea eax, [ebp - 0x60]
push eax
push 1
movzx ecx, byte [ebp - 0x29]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov dx, 0x87
call fcn.00616484
mov eax, dword [ebp - 0x44]
mov eax, dword [eax + 0x1c]
call fcn.00636cac
inc dword [ebp - 0x30]
dec dword [ebp - 0x40]
jne 0x6206c6
mov eax, 0x3e8
call fcn.0061a258
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x620fd8
lea eax, [ebp - 0x7c]
call fcn.0040870c
lea eax, [ebp - 0x6c]
call fcn.00408730
lea eax, [ebp - 0x68]
mov edx, 2
call fcn.0040876c
lea eax, [ebp - 0x58]
call fcn.0040870c
lea eax, [ebp - 0x14]
call fcn.00408730
lea eax, [ebp - 0x10]
mov edx, 4
call fcn.0040876c
ret