Function at 0x4e5020
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x668833
mov eax, dword fs:[0]
push eax
sub esp, 0x2ec
mov eax, dword [0x750990]
xor eax, ebp
mov dword [ebp - 0x10], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x30], 0
lea ecx, [ebp - 0x58]
call fcn.00407180
mov dword [ebp - 4], 0
mov eax, dword [ebp + 0xc]
push eax
lea ecx, [ebp - 0x190]
call fcn.0041aa50
mov byte [ebp - 4], 1
mov ecx, dword [ebp + 0x18]
push ecx
lea edx, [ebp - 0x190]
push edx
lea eax, [ebp + 8]
push eax
lea ecx, [ebp - 0x58]
push ecx
call fcn.004e6850
add esp, 0x10
mov byte [ebp - 0x2a], al
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x190]
call fcn.0041a9d0
movzx edx, byte [ebp - 0x2a]
test edx, edx
je 0x4e5a51
lea eax, [ebp - 0x34]
push eax
lea ecx, [ebp - 0x58]
call fcn.00409330
jmp 0x4e50c3
lea ecx, [ebp - 0x34]
call fcn.0047cde0
lea ecx, [ebp - 0x208]
push ecx
lea ecx, [ebp - 0x58]
call fcn.00409350
push eax
lea ecx, [ebp - 0x34]
call fcn.004b1130
movzx edx, al
test edx, edx
je 0x4e5a51
mov byte [ebp - 0x45], 0
lea ecx, [ebp - 0x34]
call fcn.004b1530
push eax
mov eax, dword [ebp + 0xc]
push eax
lea ecx, [ebp - 0x40]
push ecx
call fcn.00414300
add esp, 0xc
mov byte [ebp - 4], 2
mov dword [ebp - 0x44], 1
mov edx, dword [ebp + 0x18]
push edx
lea eax, [ebp - 0x44]
push eax
push str.SystemComponent
lea ecx, [ebp - 0x40]
call fcn.0041ae70
push eax
mov ecx, dword [ebp + 8]
push ecx
call fcn.004e6970
add esp, 0x14
test eax, eax
jne 0x4e513b
mov dword [ebp - 0x44], 0
cmp dword [ebp - 0x44], 1
je 0x4e5a40
mov dword [ebp - 0x4c], 1
mov edx, dword [ebp + 0x18]
push edx
lea eax, [ebp - 0x4c]
push eax
push str.WindowsInstaller
lea ecx, [ebp - 0x40]
call fcn.0041ae70
push eax
mov ecx, dword [ebp + 8]
push ecx
call fcn.004e6970
add esp, 0x14
test eax, eax
jne 0x4e5179
mov dword [ebp - 0x4c], 0
cmp dword [ebp - 0x4c], 1
je 0x4e574e
push 1
push str.KB_0_9_6_
lea ecx, [ebp - 0x22c]
call fcn.004eb5b0
mov byte [ebp - 4], 3
mov edx, dword [ebp + 0x18]
push edx
push str.ReleaseType
lea ecx, [ebp - 0x40]
call fcn.0041ae70
push eax
mov eax, dword [ebp + 8]
push eax
lea ecx, [ebp - 0xf4]
push ecx
call fcn.004e68b0
add esp, 0x14
mov byte [ebp - 4], 4
mov edx, dword [ebp + 0x18]
push edx
push 0x6d0ae4
lea ecx, [ebp - 0x40]
call fcn.0041ae70
push eax
mov eax, dword [ebp + 8]
push eax
lea ecx, [ebp - 0x124]
push ecx
call fcn.004e68b0
add esp, 0x14
mov byte [ebp - 4], 5
mov edx, dword [ebp + 0x18]
push edx
push 0x6d0b48
lea ecx, [ebp - 0x40]
call fcn.0041ae70
push eax
mov eax, dword [ebp + 8]
push eax
lea ecx, [ebp - 0xc4]
push ecx
call fcn.004e68b0
add esp, 0x14
mov byte [ebp - 4], 6
mov edx, dword [ebp + 0x18]
push edx
push 0x6d0b98
lea ecx, [ebp - 0x40]
call fcn.0041ae70
push eax
mov eax, dword [ebp + 8]
push eax
lea ecx, [ebp - 0x10c]
push ecx
call fcn.004e68b0
add esp, 0x14
mov byte [ebp - 4], 7
mov edx, dword [ebp + 0x18]
push edx
push 0x6d0bec
lea ecx, [ebp - 0x40]
call fcn.0041ae70
push eax
mov eax, dword [ebp + 8]
push eax
lea ecx, [ebp - 0x100]
push ecx
call fcn.004e68b0
add esp, 0x14
mov byte [ebp - 4], 8
mov edx, dword [ebp + 0x18]
push edx
push str.ParentKeyName
lea ecx, [ebp - 0x40]
call fcn.0041ae70
push eax
mov eax, dword [ebp + 8]
push eax
lea ecx, [ebp - 0x1b0]
push ecx
call fcn.004e68b0
add esp, 0x14
mov byte [ebp - 4], 9
push 0
lea edx, [ebp - 0x22c]
push edx
lea ecx, [ebp - 0x34]
call fcn.004b1530
mov ecx, eax
call fcn.0041ae70
push eax
lea ecx, [ebp - 0x28]
call fcn.004eb750
mov dword [ebp - 0x90], eax
mov eax, dword [ebp - 0x90]
mov dword [ebp - 0xa4], eax
mov byte [ebp - 4], 0xa
mov ecx, dword [ebp - 0x30]
or ecx, 1
mov dword [ebp - 0x30], ecx
mov edx, dword [ebp - 0xa4]
push edx
call fcn.004ea580
add esp, 0xc
movzx eax, al
cmp eax, 1
je 0x4e533f
push 0x6d0edc
lea ecx, [ebp - 0x1b0]
call fcn.0041b3c0
test eax, eax
jne 0x4e533f
push str.Security_Update
lea ecx, [ebp - 0xf4]
call fcn.0041b3c0
test eax, eax
je 0x4e533f
push str.Update_Rollup
lea ecx, [ebp - 0xf4]
call fcn.0041b3c0
test eax, eax
je 0x4e533f
push str.Hotfix
lea ecx, [ebp - 0xf4]
call fcn.0041b3c0
test eax, eax
je 0x4e533f
mov dword [ebp - 0x50], 0
jmp 0x4e5346
mov dword [ebp - 0x50], 1
mov cl, byte [ebp - 0x50]
mov byte [ebp - 0x29], cl
mov dword [ebp - 4], 9
mov edx, dword [ebp - 0x30]
and edx, 1
je 0x4e5367
and dword [ebp - 0x30], 0xfffffffe
lea ecx, [ebp - 0x28]
call fcn.004ec8a0
movzx eax, byte [ebp - 0x29]
test eax, eax
je 0x4e54b4
movzx ecx, byte [ebp + 0x14]
test ecx, ecx
je 0x4e54af
lea ecx, [ebp - 0xc4]
call fcn.0041b380
test eax, eax
jne 0x4e54af
mov edx, dword [ebp + 0x18]
push edx
sub esp, 0xc
mov ecx, esp
mov dword [ebp - 0x140], esp
lea eax, [ebp - 0x124]
push eax
call fcn.0041a9f0
mov dword [ebp - 0xac], eax
mov ecx, dword [ebp - 0xac]
mov dword [ebp - 0x148], ecx
mov byte [ebp - 4], 0xb
sub esp, 0xc
mov ecx, esp
mov dword [ebp - 0x150], esp
lea edx, [ebp - 0x100]
push edx
call fcn.0041a9f0
mov dword [ebp - 0xb4], eax
mov eax, dword [ebp - 0xb4]
mov dword [ebp - 0x158], eax
mov byte [ebp - 4], 0xc
sub esp, 0xc
mov ecx, esp
mov dword [ebp - 0x160], esp
lea edx, [ebp - 0x10c]
push edx
call fcn.0041a9f0
mov dword [ebp - 0xa8], eax
mov eax, dword [ebp - 0xa8]
mov dword [ebp - 0x168], eax
mov byte [ebp - 4], 0xd
sub esp, 0xc
mov ecx, esp
mov dword [ebp - 0x170], esp
lea edx, [ebp - 0xc4]
push edx
call fcn.0041a9f0
mov dword [ebp - 0x68], eax
mov eax, dword [ebp - 0x68]
mov dword [ebp - 0x178], eax
mov byte [ebp - 4], 0xe
mov byte [ebp - 4], 9
lea ecx, [ebp - 0x2b8]
call fcn.004e4670
mov dword [ebp - 0xe8], eax
mov ecx, dword [ebp - 0xe8]
mov dword [ebp - 0x70], ecx
mov byte [ebp - 4], 0xf
sub esp, 0x40
mov ecx, esp
mov dword [ebp - 0x180], esp
mov edx, dword [ebp - 0x70]
push edx
call fcn.004ba580
mov dword [ebp - 0xb0], eax
mov eax, dword [ebp - 0xb0]
mov dword [ebp - 0x20c], eax
mov byte [ebp - 4], 0x10
mov ecx, dword [ebp + 0x10]
push ecx
mov byte [ebp - 4], 0xf
call fcn.004e6560
add esp, 0x44
mov byte [ebp - 4], 9
lea ecx, [ebp - 0x2b8]
call fcn.00476c80
jmp 0x4e56e0
mov edx, dword [ebp + 0x18]
push edx
push str.UninstallString
lea ecx, [ebp - 0x40]
call fcn.0041ae70
push eax
mov eax, dword [ebp + 8]
push eax
lea ecx, [ebp - 0x118]
push ecx
call fcn.004e68b0
add esp, 0x14
mov byte [ebp - 4], 0x11
lea ecx, [ebp - 0x118]
call fcn.0041b380
test eax, eax
jne 0x4e56d1
lea ecx, [ebp - 0xc4]
call fcn.0041b380
test eax, eax
jne 0x4e56d1
cmp dword [ebp + 0x18], 0
jne 0x4e55ae
mov edx, dword [ebp + 0x18]
push edx
push str.DisplayIcon
lea ecx, [ebp - 0x40]
call fcn.0041ae70
push eax
mov eax, dword [ebp + 8]
push eax
lea ecx, [ebp - 0x1a0]
push ecx
call fcn.004e68b0
add esp, 0x14
mov byte [ebp - 4], 0x12
sub esp, 0xc
mov ecx, esp
mov dword [ebp - 0x128], esp
lea edx, [ebp - 0x118]
push edx
call fcn.0041a9f0
mov dword [ebp - 0x78], eax
mov eax, dword [ebp - 0x78]
mov dword [ebp - 0x134], eax
mov byte [ebp - 4], 0x13
sub esp, 0xc
mov ecx, esp
mov dword [ebp - 0x1a4], esp
lea edx, [ebp - 0x1a0]
push edx
call fcn.0041a9f0
mov dword [ebp - 0xe4], eax
mov eax, dword [ebp - 0xe4]
mov dword [ebp - 0x13c], eax
mov byte [ebp - 4], 0x14
mov byte [ebp - 4], 0x12
call fcn.004e4ed0
add esp, 0x18
mov dword [ebp - 0x80], eax
mov ecx, dword [ebp - 0x80]
mov dword [ebp + 0x18], ecx
mov byte [ebp - 4], 0x11
lea ecx, [ebp - 0x1a0]
call fcn.0041a9d0
mov edx, dword [ebp + 0x18]
push edx
sub esp, 0xc
mov ecx, esp
mov dword [ebp - 0x204], esp
lea eax, [ebp - 0x124]
push eax
call fcn.0041a9f0
mov dword [ebp - 0xb8], eax
mov ecx, dword [ebp - 0xb8]
mov dword [ebp - 0x144], ecx
mov byte [ebp - 4], 0x15
sub esp, 0xc
mov ecx, esp
mov dword [ebp - 0x1b4], esp
lea edx, [ebp - 0x100]
push edx
call fcn.0041a9f0
mov dword [ebp - 0x88], eax
mov eax, dword [ebp - 0x88]
mov dword [ebp - 0x14c], eax
mov byte [ebp - 4], 0x16
sub esp, 0xc
mov ecx, esp
mov dword [ebp - 0x210], esp
lea edx, [ebp - 0x10c]
push edx
call fcn.0041a9f0
mov dword [ebp - 0xdc], eax
mov eax, dword [ebp - 0xdc]
mov dword [ebp - 0x154], eax
mov byte [ebp - 4], 0x17
sub esp, 0xc
mov ecx, esp
mov dword [ebp - 0x1c4], esp
lea edx, [ebp - 0xc4]
push edx
call fcn.0041a9f0
mov dword [ebp - 0x5c], eax
mov eax, dword [ebp - 0x5c]
mov dword [ebp - 0x15c], eax
mov byte [ebp - 4], 0x18
mov byte [ebp - 4], 0x11
lea ecx, [ebp - 0x278]
call fcn.004e4670
mov dword [ebp - 0xc8], eax
mov ecx, dword [ebp - 0xc8]
mov dword [ebp - 0x98], ecx
mov byte [ebp - 4], 0x19
sub esp, 0x40
mov ecx, esp
mov dword [ebp - 0x218], esp
mov edx, dword [ebp - 0x98]
push edx
call fcn.004ba580
mov dword [ebp - 0xe0], eax
mov eax, dword [ebp - 0xe0]
mov dword [ebp - 0x164], eax
mov byte [ebp - 4], 0x1a
mov ecx, dword [ebp + 0x10]
push ecx
mov byte [ebp - 4], 0x19
call fcn.004e6560
add esp, 0x44
mov byte [ebp - 4], 0x11
lea ecx, [ebp - 0x278]
call fcn.00476c80
mov byte [ebp - 4], 9
lea ecx, [ebp - 0x118]
call fcn.0041a9d0
mov byte [ebp - 4], 8
lea ecx, [ebp - 0x1b0]
call fcn.0041a9d0
mov byte [ebp - 4], 7
lea ecx, [ebp - 0x100]
call fcn.0041a9d0
mov byte [ebp - 4], 6
lea ecx, [ebp - 0x10c]
call fcn.0041a9d0
mov byte [ebp - 4], 5
lea ecx, [ebp - 0xc4]
call fcn.0041a9d0
mov byte [ebp - 4], 4
lea ecx, [ebp - 0x124]
call fcn.0041a9d0
mov byte [ebp - 4], 3
lea ecx, [ebp - 0xf4]
call fcn.0041a9d0
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x22c]
call fcn.004ec840
jmp 0x4e5a40
lea ecx, [ebp - 0x34]
call fcn.004b1530
sub esp, 0xc
mov ecx, esp
mov dword [ebp - 0x1d4], esp
push eax
call fcn.0041a9f0
mov dword [ebp - 0xa0], eax
mov edx, dword [ebp - 0xa0]
mov dword [ebp - 0x16c], edx
mov byte [ebp - 4], 0x1b
lea eax, [ebp - 0x200]
push eax
mov byte [ebp - 4], 2
call fcn.004e63b0
add esp, 0x10
mov dword [ebp - 0x21c], eax
mov byte [ebp - 4], 0x1c
lea ecx, [ebp - 0x200]
push ecx
push str.SoftwareClassesInstallerProducts_
lea edx, [ebp - 0x1f0]
push edx
call fcn.00414300
add esp, 0xc
mov byte [ebp - 4], 0x1d
push 0x6d11f4
lea ecx, [ebp - 0x1f0]
call fcn.0041ae70
push eax
push reloc.OLEAUT32.dll_SysReAllocString
lea eax, [ebp - 0xd4]
push eax
call fcn.0040e270
add esp, 0x10
mov byte [ebp - 4], 0x1e
lea ecx, [ebp - 0xd4]
call fcn.0041b380
test eax, eax
je 0x4e5847
mov ecx, dword [ebp + 0x18]
push ecx
push 0x6d120c
lea ecx, [ebp - 0x40]
call fcn.0041ae70
push eax
mov edx, dword [ebp + 8]
push edx
lea eax, [ebp - 0x238]
push eax
call fcn.004e68b0
add esp, 0x14
mov dword [ebp - 0xd8], eax
mov ecx, dword [ebp - 0xd8]
mov dword [ebp - 0x60], ecx
mov byte [ebp - 4], 0x1f
mov edx, dword [ebp - 0x60]
push edx
lea ecx, [ebp - 0xd4]
call fcn.0041aca0
mov byte [ebp - 4], 0x1e
lea ecx, [ebp - 0x238]
call fcn.0041a9d0
lea ecx, [ebp - 0xd4]
call fcn.0041b380
test eax, eax
jne 0x4e5a13
mov eax, dword [ebp + 0x18]
push eax
push 0x6d1194
lea ecx, [ebp - 0x40]
call fcn.0041ae70
push eax
mov ecx, dword [ebp + 8]
push ecx
lea edx, [ebp - 0x1e0]
push edx
call fcn.004e68b0
add esp, 0x14
mov byte [ebp - 4], 0x20
mov eax, dword [ebp + 0x18]
push eax
push 0x6d1224
lea ecx, [ebp - 0x40]
call fcn.0041ae70
push eax
mov ecx, dword [ebp + 8]
push ecx
lea edx, [ebp - 0x1d0]
push edx
call fcn.004e68b0
add esp, 0x14
mov byte [ebp - 4], 0x21
mov eax, dword [ebp + 0x18]
push eax
push 0x6d123c
lea ecx, [ebp - 0x40]
call fcn.0041ae70
push eax
mov ecx, dword [ebp + 8]
push ecx
lea edx, [ebp - 0x1c0]
push edx
call fcn.004e68b0
add esp, 0x14
mov byte [ebp - 4], 0x22
mov eax, dword [ebp + 0x18]
push eax
sub esp, 0xc
mov ecx, esp
mov dword [ebp - 0x174], esp
lea edx, [ebp - 0x1c0]
push edx
call fcn.0041a9f0
mov dword [ebp - 0x64], eax
mov eax, dword [ebp - 0x64]
mov dword [ebp - 0x1e4], eax
mov byte [ebp - 4], 0x23
sub esp, 0xc
mov ecx, esp
mov dword [ebp - 0x17c], esp
lea edx, [ebp - 0x1d0]
push edx
call fcn.0041a9f0
mov dword [ebp - 0x6c], eax
mov eax, dword [ebp - 0x6c]
mov dword [ebp - 0x214], eax
mov byte [ebp - 4], 0x24
sub esp, 0xc
mov ecx, esp
mov dword [ebp - 0x184], esp
lea edx, [ebp - 0x1e0]
push edx
call fcn.0041a9f0
mov dword [ebp - 0x74], eax
mov eax, dword [ebp - 0x74]
mov dword [ebp - 0x1f4], eax
mov byte [ebp - 4], 0x25
sub esp, 0xc
mov ecx, esp
mov dword [ebp - 0x194], esp
lea edx, [ebp - 0xd4]
push edx
call fcn.0041a9f0
mov dword [ebp - 0x7c], eax
mov eax, dword [ebp - 0x7c]
mov dword [ebp - 0x12c], eax
mov byte [ebp - 4], 0x26
mov byte [ebp - 4], 0x22
lea ecx, [ebp - 0x2f8]
call fcn.004e4670
mov dword [ebp - 0x84], eax
mov ecx, dword [ebp - 0x84]
mov dword [ebp - 0x8c], ecx
mov byte [ebp - 4], 0x27
sub esp, 0x40
mov ecx, esp
mov dword [ebp - 0x130], esp
mov edx, dword [ebp - 0x8c]
push edx
call fcn.004ba580
mov dword [ebp - 0x94], eax
mov eax, dword [ebp - 0x94]
mov dword [ebp - 0x138], eax
mov byte [ebp - 4], 0x28
mov ecx, dword [ebp + 0x10]
push ecx
mov byte [ebp - 4], 0x27
call fcn.004e6560
add esp, 0x44
mov byte [ebp - 4], 0x22
lea ecx, [ebp - 0x2f8]
call fcn.00476c80
mov byte [ebp - 4], 0x21
lea ecx, [ebp - 0x1c0]
call fcn.0041a9d0
mov byte [ebp - 4], 0x20
lea ecx, [ebp - 0x1d0]
call fcn.0041a9d0
mov byte [ebp - 4], 0x1e
lea ecx, [ebp - 0x1e0]
call fcn.0041a9d0
mov byte [ebp - 4], 0x1d
lea ecx, [ebp - 0xd4]
call fcn.0041a9d0
mov byte [ebp - 4], 0x1c
lea ecx, [ebp - 0x1f0]
call fcn.0041a9d0
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x200]
call fcn.0041a9d0
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x40]
call fcn.0041a9d0
jmp 0x4e50bb
mov edx, dword [ebp + 0x10]
mov dword [ebp - 0x9c], edx
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x58]
call fcn.00407450
mov eax, dword [ebp - 0x9c]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0062dc28
mov esp, ebp
pop ebp
ret