Function at 0x4657e0
Capabilities:
Delete registry value
Query or enumerate registry value
Set registry value

Disassembly:
push ebp
lea ebp, [esp - 0x104]
sub esp, 0x104
push 0xffffffffffffffff
push 0x64aa63
mov eax, dword fs:[0]
push eax
sub esp, 0x7c
mov eax, dword [0x758898]
xor eax, ebp
mov dword [ebp + 0x100], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov dword [ebp - 0x3c], ecx
cmp dword [0x752d2c], 0
jne 0x465fd0
xor esi, esi
mov dword [ebp - 4], esi
mov dword [ebp - 0x28], esi
mov dword [ebp - 0x24], esi
mov dword [ebp - 0x2c], esi
mov dword [ebp - 0x44], esi
lea ecx, [ebp - 0x78]
call fcn.0051c720
mov byte [ebp - 4], 1
lea eax, [ebp - 0x1c]
push eax
push 1
push esi
mov ecx, dword [0x75f1dc]
push ecx
mov edx, dword [0x75dbac]
neg edx
sbb edx, edx
add edx, 0x80000002
push edx
mov ebx, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
call ebx
mov edi, eax
mov dword [ebp - 0x34], edi
test edi, edi
je 0x465940
cmp edi, 2
je 0x465938
lea ecx, [ebp - 0x14]
call fcn.00402500
mov byte [ebp - 4], 2
cmp dword [0x75dbac], esi
mov eax, str.CURRENT_USER
jne 0x4658a4
mov eax, str.MACHINE
mov ecx, dword [0x75f1dc]
push ecx
push eax
push 0x67bc94
lea edx, [ebp - 0x14]
push edx
call fcn.00402f70
add esp, 0x10
mov eax, dword [ebp - 0x14]
push eax
lea ecx, [ebp - 0x78]
call fcn.0051c810
test eax, eax
je 0x4658f2
lea ecx, [ebp - 0x1c]
push ecx
push 1
push 0
mov edx, dword [0x75f1dc]
push edx
mov eax, dword [0x75dbac]
neg eax
sbb eax, eax
add eax, 0x80000002
push eax
call ebx
mov edi, eax
mov dword [ebp - 0x34], edi
test edi, edi
je 0x46592c
mov ecx, dword [ebp - 0x14]
push ecx
lea ecx, [ebp - 0x78]
call fcn.0051c8e0
test eax, eax
je 0x46592c
lea edx, [ebp - 0x1c]
push edx
push 1
push 0
mov eax, dword [0x75f1dc]
push eax
mov ecx, dword [0x75dbac]
neg ecx
sbb ecx, ecx
add ecx, 0x80000002
push ecx
call ebx
mov edi, eax
mov dword [ebp - 0x34], edi
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x14]
call fcn.00402570
test edi, edi
jne 0x4659c5
mov dword [ebp - 0x20], 0x100
lea edx, [ebp - 0x20]
push edx
lea eax, [ebp]
push eax
push 0
push 0
push str.MData
mov ecx, dword [ebp - 0x1c]
push ecx
mov ebx, dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
call ebx
mov esi, eax
neg esi
sbb esi, esi
inc esi
mov dword [ebp - 0x44], esi
mov edi, 4
mov dword [ebp - 0x20], edi
lea edx, [ebp - 0x20]
push edx
lea eax, [ebp - 0x28]
push eax
push 0
push 0
push str.Version
mov ecx, dword [ebp - 0x1c]
push ecx
call ebx
test eax, eax
jne 0x4659ab
mov dword [ebp - 0x20], edi
lea edx, [ebp - 0x20]
push edx
lea eax, [ebp - 0x24]
push eax
push 0
push 0
push str.Version32
mov ecx, dword [ebp - 0x1c]
push ecx
call ebx
mov edx, dword [ebp - 0x1c]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test esi, esi
je 0x4659c5
mov dword [ebp - 0x2c], 1
jmp 0x465afe
lea ecx, [ebp - 0x68]
call fcn.0051c720
mov byte [ebp - 4], 3
push 0
lea eax, [ebp - 0x1c]
push eax
push 0
push 0xf003f
push 0
push 0
push 0
push str.SoftwareClassesCLSIDE6871B76_C3C8_44DD_B947_ABFFE144860D
push 0x80000001
mov ebx, dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
call ebx
mov edi, eax
mov dword [ebp - 0x34], edi
test edi, edi
je 0x465a65
lea ecx, [ebp - 0x18]
call fcn.00402500
mov byte [ebp - 4], 4
push str.SoftwareClassesCLSIDE6871B76_C3C8_44DD_B947_ABFFE144860D
push str.CURRENT_USER_s
lea ecx, [ebp - 0x18]
push ecx
call fcn.00402f70
add esp, 0xc
mov edx, dword [ebp - 0x18]
push edx
lea ecx, [ebp - 0x68]
call fcn.0051c810
test eax, eax
je 0x465a55
push 0
lea eax, [ebp - 0x1c]
push eax
push 0
push 0xf003f
push 0
push 0
push 0
push str.SoftwareClassesCLSIDE6871B76_C3C8_44DD_B947_ABFFE144860D
push 0x80000001
call ebx
mov edi, eax
mov dword [ebp - 0x34], edi
mov byte [ebp - 4], 3
lea ecx, [ebp - 0x18]
call fcn.00402570
test edi, edi
jne 0x465add
mov dword [ebp - 0x20], 0x100
lea ecx, [ebp - 0x20]
push ecx
lea edx, [ebp]
push edx
push 0
push 0
push str.MData
mov eax, dword [ebp - 0x1c]
push eax
mov edi, dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
call edi
mov esi, eax
neg esi
sbb esi, esi
inc esi
mov dword [ebp - 0x44], esi
mov ebx, 4
mov dword [ebp - 0x20], ebx
lea ecx, [ebp - 0x20]
push ecx
lea edx, [ebp - 0x28]
push edx
push 0
push 0
push str.Version
mov eax, dword [ebp - 0x1c]
push eax
call edi
test eax, eax
jne 0x465ace
mov dword [ebp - 0x20], ebx
lea ecx, [ebp - 0x20]
push ecx
lea edx, [ebp - 0x24]
push edx
push eax
push eax
push str.Version32
mov eax, dword [ebp - 0x1c]
push eax
call edi
mov ecx, dword [ebp - 0x1c]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov dword [ebp - 0x2c], esi
jmp 0x465ae4
mov dword [ebp - 0x2c], 1
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x68]
call fcn.0051c780
test esi, esi
je 0x465fb2
mov ebx, dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
cmp dword [ebp - 0x24], 0
je 0x465b0e
cmp dword [ebp - 0x28], 0
jne 0x465bef
mov dword [ebp - 0x30], vtable.CProtection.0
mov byte [ebp - 4], 5
mov edx, dword [0x75e964]
mov eax, edx
lea esi, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x465b24
sub eax, esi
push eax
push edx
push 0x100
lea edx, [ebp]
push edx
lea ecx, [ebp - 0x30]
call fcn.004490e0
lea eax, [ebp]
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x465b46
sub eax, edx
lea esi, [ebp + eax + 2]
cmp byte [esi], cl
je 0x465be4
xor eax, eax
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x14], eax
lea eax, [ebp - 0x18]
push eax
push 0x684e98
push esi
call fcn.00621b5e
add esp, 0xc
mov edi, dword [ebp - 0x18]
test edi, edi
jle 0x465be4
mov eax, esi
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x465b81
sub eax, edx
add eax, 2
cmp eax, 0x20
jge 0x465be4
add esi, eax
cmp byte [esi], cl
je 0x465bad
lea ecx, [ebp - 0x14]
push ecx
push 0x684e98
push esi
call fcn.00621b5e
add esp, 0xc
mov edi, dword [ebp - 0x18]
mov ecx, dword [ebp - 0x14]
test ecx, ecx
jle 0x465be4
mov eax, 0xc22e4507
imul ecx
add edx, ecx
sar edx, 0x10
mov eax, edx
shr eax, 0x1f
lea ecx, [edx + eax + 1]
mov dword [ebp - 0x28], ecx
mov eax, 0xc22e4507
imul edi
add edx, edi
sar edx, 0x10
mov eax, edx
shr eax, 0x1f
add eax, edx
sub eax, ecx
mov dword [ebp - 0x24], eax
mov byte [ebp - 4], 1
mov dword [ebp - 0x30], vtable.CProtection.0
cmp dword [ebp - 0x24], 0
jbe 0x465f7c
mov dword [ebp - 0x58], 4
lea ecx, [ebp - 0x58]
push ecx
lea edx, [ebp - 0x54]
push edx
push 0
push 0
push str.nExpDt
mov eax, dword [0x75dbe4]
push eax
call ebx
test eax, eax
je 0x465cb7
mov edi, vtable.CProtection.0
mov dword [ebp - 0x40], edi
mov byte [ebp - 4], 6
mov edx, dword [0x75e964]
mov eax, edx
lea esi, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x465c38
sub eax, esi
push eax
push edx
push 0x100
lea ecx, [ebp]
push ecx
lea ecx, [ebp - 0x40]
call fcn.004490e0
lea eax, [ebp]
lea edx, [eax + 1]
lea ebx, [ebx]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x465c60
sub eax, edx
lea eax, [ebp + eax + 2]
cmp byte [eax], cl
je 0x465cb0
mov dword [ebp - 0x48], 0
lea edx, [ebp - 0x48]
push edx
push 0x684e98
push eax
call fcn.00621b5e
add esp, 0xc
mov eax, dword [ebp - 0x48]
test eax, eax
jle 0x465cb0
mov dword [ebp - 0x54], eax
push 4
lea eax, [ebp - 0x54]
push eax
push 4
push 0
push str.nExpDt
mov ecx, dword [0x75dbe4]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
mov byte [ebp - 4], 1
mov dword [ebp - 0x40], edi
lea edx, [ebp - 0x30]
push edx
call fcn.00623911
add esp, 4
mov ecx, dword [ebp - 0x30]
mov eax, 0xc22e4507
imul ecx
add edx, ecx
sar edx, 0x10
mov esi, edx
shr esi, 0x1f
add esi, edx
mov eax, dword [ebp - 0x28]
mov ecx, dword [ebp - 0x24]
add eax, ecx
cmp esi, eax
jb 0x465ef0
lea ecx, [ebp - 0x68]
call fcn.0051c720
mov byte [ebp - 4], 7
lea ecx, [ebp - 0x88]
call fcn.0051c720
mov bl, 8
mov byte [ebp - 4], bl
lea edx, [ebp - 0x14]
push edx
push 0xf003f
push 0
mov eax, dword [0x75f1dc]
push eax
mov ecx, dword [0x75dbac]
neg ecx
sbb ecx, ecx
add ecx, 0x80000002
push ecx
mov edi, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
call edi
mov esi, eax
mov dword [ebp - 0x38], esi
test esi, esi
je 0x465e03
cmp esi, 2
je 0x465dff
lea ecx, [ebp - 0x18]
call fcn.00402500
mov byte [ebp - 4], 9
cmp dword [0x75dbac], 0
mov eax, str.CURRENT_USER
jne 0x465d64
mov eax, str.MACHINE
mov edx, dword [0x75f1dc]
push edx
push eax
push 0x67bc94
lea eax, [ebp - 0x18]
push eax
call fcn.00402f70
add esp, 0x10
mov ecx, dword [ebp - 0x18]
push ecx
lea ecx, [ebp - 0x68]
call fcn.0051c810
test eax, eax
je 0x465db6
lea edx, [ebp - 0x14]
push edx
push 0xf003f
push 0
mov eax, dword [0x75f1dc]
push eax
mov ecx, dword [0x75dbac]
neg ecx
sbb ecx, ecx
add ecx, 0x80000002
push ecx
call edi
mov esi, eax
mov dword [ebp - 0x38], esi
test esi, esi
je 0x465df4
mov edx, dword [ebp - 0x18]
push edx
lea ecx, [ebp - 0x68]
call fcn.0051c8e0
test eax, eax
je 0x465df4
lea eax, [ebp - 0x14]
push eax
push 0xf003f
push 0
mov ecx, dword [0x75f1dc]
push ecx
mov edx, dword [0x75dbac]
neg edx
sbb edx, edx
add edx, 0x80000002
push edx
call edi
mov esi, eax
mov dword [ebp - 0x38], esi
mov byte [ebp - 4], bl
lea ecx, [ebp - 0x18]
call fcn.00402570
test esi, esi
jne 0x465e23
push str.MData
mov eax, dword [ebp - 0x14]
push eax
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueA]
mov ecx, dword [ebp - 0x14]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov dword [ebp - 0x2c], 0
lea edx, [ebp - 0x14]
push edx
push 0xf003f
push 0
push str.SoftwareClassesCLSIDE6871B76_C3C8_44DD_B947_ABFFE144860D
push 0x80000001
call edi
mov esi, eax
mov dword [ebp - 0x38], esi
test esi, esi
je 0x465ea8
cmp esi, 2
je 0x465ea4
lea ecx, [ebp - 0x18]
call fcn.00402500
mov byte [ebp - 4], 0xa
push str.SoftwareClassesCLSIDE6871B76_C3C8_44DD_B947_ABFFE144860D
push str.CURRENT_USER_s
lea eax, [ebp - 0x18]
push eax
call fcn.00402f70
add esp, 0xc
mov ecx, dword [ebp - 0x18]
push ecx
lea ecx, [ebp - 0x88]
call fcn.0051c810
test eax, eax
je 0x465e99
lea edx, [ebp - 0x14]
push edx
push 0xf003f
push 0
push str.SoftwareClassesCLSIDE6871B76_C3C8_44DD_B947_ABFFE144860D
push 0x80000001
call edi
mov esi, eax
mov dword [ebp - 0x38], esi
mov byte [ebp - 4], bl
lea ecx, [ebp - 0x18]
call fcn.00402570
test esi, esi
jne 0x465ec1
push str.MData
mov eax, dword [ebp - 0x14]
push eax
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueA]
mov ecx, dword [ebp - 0x14]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov byte [ebp - 4], 7
lea ecx, [ebp - 0x88]
call fcn.0051c780
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x68]
call fcn.0051c780
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x78]
call fcn.0051c780
mov eax, dword [ebp - 0x2c]
jmp 0x465fd5
lea edx, [esi + 5]
cmp edx, eax
jb 0x465fb2
mov dword [ebp - 0x4c], 4
lea eax, [ebp - 0x4c]
push eax
lea ecx, [ebp - 0x50]
push ecx
push 0
push 0
push str.bshexmsg
mov edx, dword [0x75dbe4]
push edx
call ebx
test eax, eax
je 0x465fb2
mov dword [ebp - 0x50], 1
push 4
lea eax, [ebp - 0x50]
push eax
push 4
push 0
push str.bshexmsg
mov ecx, dword [0x75dbe4]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
mov eax, dword [ebp - 0x24]
sub eax, esi
add eax, dword [ebp - 0x28]
mov ecx, dword [ebp - 0x3c]
mov edx, dword [ecx + 0x74]
cmp byte [edx + 0x4f], 0
jne 0x465fb2
push eax
push 0x146c
push 0x111
call fcn.0042ed90
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x78]
call fcn.0051c780
mov eax, dword [ebp - 0x2c]
jmp 0x465fd5
mov dword [ebp - 0x3c], 4
lea eax, [ebp - 0x3c]
push eax
lea ecx, [ebp - 0x4c]
push ecx
push 0
push 0
push str.nExpDt
mov edx, dword [0x75dbe4]
push edx
call ebx
test eax, eax
jne 0x465fb2
push str.nExpDt
mov eax, dword [0x75dbe4]
push eax
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueA]
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x78]
call fcn.0051c780
mov eax, dword [ebp - 0x2c]
jmp 0x465fd5
mov eax, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp + 0x100]
xor ecx, ebp
call fcn.0062016f
add ebp, 0x104
mov esp, ebp
pop ebp
ret