Function at 0x423ed4
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
sub esp, 0x70
push 0x44
mov eax, 0x5bb025
call fcn.0058f985
mov esi, ecx
xor edi, edi
mov dword [ebp + 0x38], edi
call fcn.00496dcd
push eax
lea ecx, [ebp + 0x68]
call fcn.0040141e
mov dword [ebp - 4], edi
call fcn.00496dcd
push eax
lea ecx, [ebp + 0x54]
call fcn.0040141e
mov byte [ebp - 4], 1
call fcn.00496dcd
push eax
lea ecx, [ebp + 0x50]
call fcn.0040141e
mov byte [ebp - 4], 2
call fcn.00496dcd
push eax
lea ecx, [ebp + 0x70]
call fcn.0040141e
mov byte [ebp - 4], 3
call fcn.00496dcd
push eax
lea ecx, [ebp + 0x4c]
call fcn.0040141e
mov byte [ebp - 4], 4
call fcn.00496dcd
push eax
lea ecx, [ebp + 0x40]
call fcn.0040141e
mov byte [ebp - 4], 5
call fcn.00496dcd
push eax
lea ecx, [ebp + 0x44]
call fcn.0040141e
mov byte [ebp - 4], 6
call fcn.00496dcd
push eax
lea ecx, [ebp + 0x2c]
call fcn.0040141e
mov byte [ebp - 4], 7
call fcn.00496dcd
push eax
lea ecx, [ebp + 0x60]
call fcn.0040141e
mov byte [ebp - 4], 8
call fcn.00496dcd
push eax
lea ecx, [ebp + 0x3c]
call fcn.0040141e
mov byte [ebp - 4], 9
call fcn.00496dcd
push eax
lea ecx, [ebp + 0x34]
call fcn.0040141e
mov byte [ebp - 4], 0xa
call fcn.00496dcd
push eax
lea ecx, [ebp - 0x28]
call fcn.0040141e
mov byte [ebp - 4], 0xb
call fcn.00496dcd
push eax
lea ecx, [ebp - 0x24]
call fcn.0040141e
mov byte [ebp - 4], 0xc
call fcn.00496dcd
push eax
lea ecx, [ebp + 0x28]
call fcn.0040141e
mov byte [ebp - 4], 0xd
call fcn.00496dcd
push eax
lea ecx, [ebp + 0x48]
call fcn.0040141e
mov byte [ebp - 4], 0xe
mov dword [ebp + 0x64], edi
mov dword [ebp + 0x30], edi
cmp dword [esi + 0x158], edi
jne 0x4240c8
xor esi, esi
mov ecx, dword [ebp + 0x48]
add ecx, 0xfffffff0
call fcn.00401019
mov ecx, dword [ebp + 0x28]
add ecx, 0xfffffff0
call fcn.00401019
mov ecx, dword [ebp - 0x24]
add ecx, 0xfffffff0
call fcn.00401019
mov ecx, dword [ebp - 0x28]
add ecx, 0xfffffff0
call fcn.00401019
mov ecx, dword [ebp + 0x34]
add ecx, 0xfffffff0
call fcn.00401019
mov ecx, dword [ebp + 0x3c]
add ecx, 0xfffffff0
call fcn.00401019
mov ecx, dword [ebp + 0x60]
add ecx, 0xfffffff0
call fcn.00401019
mov ecx, dword [ebp + 0x2c]
add ecx, 0xfffffff0
call fcn.00401019
mov ecx, dword [ebp + 0x44]
add ecx, 0xfffffff0
call fcn.00401019
mov ecx, dword [ebp + 0x40]
add ecx, 0xfffffff0
call fcn.00401019
mov ecx, dword [ebp + 0x4c]
add ecx, 0xfffffff0
call fcn.00401019
mov ecx, dword [ebp + 0x70]
add ecx, 0xfffffff0
call fcn.00401019
mov ecx, dword [ebp + 0x50]
add ecx, 0xfffffff0
call fcn.00401019
mov ecx, dword [ebp + 0x54]
add ecx, 0xfffffff0
call fcn.00401019
mov ecx, dword [ebp + 0x68]
add ecx, 0xfffffff0
call fcn.00401019
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
add ebp, 0x74
leave
ret 4
lea eax, [ebp + 0x64]
push eax
push dword [0x659aec]
lea ebx, [esi + 0x2c]
mov ecx, ebx
call fcn.004a5820
test eax, eax
je 0x4240f1
mov ecx, dword [ebp + 0x64]
cmp ecx, edi
je 0x4240ee
mov eax, dword [ecx]
push 1
call dword [eax + 4]
mov dword [ebp + 0x64], edi
push 0x20
call fcn.00495997
pop ecx
cmp eax, edi
je 0x424108
push 1
mov ecx, eax
call fcn.0040731a
mov edi, eax
push dword [0x659aec]
mov ecx, ebx
mov dword [ebp + 0x64], edi
call fcn.004a5a24
mov ebx, 0x5d9474
push ebx
lea ecx, [ebp + 0x5c]
mov dword [eax], edi
call fcn.004039d7
push str.UpgradeConditionEval
lea ecx, [ebp + 0x58]
mov byte [ebp - 4], 0xf
call fcn.004039d7
push 0x5d9e64
lea ecx, [ebp + 0x6c]
mov byte [ebp - 4], 0x10
call fcn.004039d7
mov ecx, dword [esi + 0x158]
lea eax, [ebp + 0x5c]
push eax
lea eax, [ebp + 0x68]
push eax
lea eax, [ebp + 0x58]
push eax
lea eax, [ebp + 0x6c]
push eax
mov byte [ebp - 4], 0x11
call fcn.004583d0
mov ecx, dword [ebp + 0x6c]
add ecx, 0xfffffff0
call fcn.00401019
mov ecx, dword [ebp + 0x58]
add ecx, 0xfffffff0
call fcn.00401019
mov ecx, dword [ebp + 0x5c]
add ecx, 0xfffffff0
mov byte [ebp - 4], 0xe
call fcn.00401019
push ebx
lea ecx, [ebp + 0x68]
call fcn.00401ba2
test eax, eax
je 0x4241e0
push 0x5d8fd0
lea ecx, [ebp + 0x68]
call fcn.00401ba2
test eax, eax
jne 0x4241b8
mov dword [esi + 0x150], 1
jmp 0x4241e7
push 0x5d8fbc
lea ecx, [ebp + 0x68]
call fcn.00401ba2
test eax, eax
jne 0x4241d5
mov dword [esi + 0x150], 2
jmp 0x4241e7
push str.Invalid_value_for_upgrade_condition_evaluation__defaulting_to_any_product
call fcn.004437b6
pop ecx
and dword [esi + 0x150], 0
mov eax, dword [ebp + 0x7c]
mov eax, dword [eax + 4]
mov dword [ebp + 0x1c], eax
test eax, eax
je 0x424674
mov edi, 0x5d45c0
jmp 0x424204
mov ebx, 0x5d9474
mov ecx, dword [ebp + 0x7c]
lea eax, [ebp + 0x1c]
push eax
call fcn.00401b20
push eax
lea ecx, [ebp + 0x54]
call fcn.0040227d
push 0x5d4ea4
lea eax, [ebp - 0x2c]
push eax
lea ecx, [ebp + 0x54]
call fcn.0041b45f
push eax
lea ecx, [ebp + 0x50]
mov byte [ebp - 4], 0x12
call fcn.0040227d
mov ecx, dword [ebp - 0x2c]
add ecx, 0xfffffff0
mov byte [ebp - 4], 0xe
call fcn.00401019
push dword [ebp + 0x54]
lea eax, [ebp + 0x70]
push str.UpgradeConditions._s
push eax
call fcn.00401518
add esp, 0xc
push edi
lea ecx, [ebp + 0x58]
call fcn.004039d7
push str.UninstallKey
lea ecx, [ebp + 0x5c]
mov byte [ebp - 4], 0x13
call fcn.004039d7
mov ecx, dword [esi + 0x158]
lea eax, [ebp + 0x58]
push eax
lea eax, [ebp + 0x4c]
push eax
lea eax, [ebp + 0x5c]
push eax
lea eax, [ebp + 0x70]
push eax
mov byte [ebp - 4], 0x14
call fcn.004583d0
mov ecx, dword [ebp + 0x5c]
add ecx, 0xfffffff0
call fcn.00401019
mov ecx, dword [ebp + 0x58]
add ecx, 0xfffffff0
mov byte [ebp - 4], 0xe
call fcn.00401019
push edi
lea ecx, [ebp - 0x18]
call fcn.004039d7
push str.ValidVersions
lea ecx, [ebp - 0x20]
mov byte [ebp - 4], 0x15
call fcn.004039d7
mov ecx, dword [esi + 0x158]
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp + 0x40]
push eax
lea eax, [ebp - 0x20]
push eax
lea eax, [ebp + 0x70]
push eax
mov byte [ebp - 4], 0x16
call fcn.004583d0
mov ecx, dword [ebp - 0x20]
add ecx, 0xfffffff0
call fcn.00401019
mov ecx, dword [ebp - 0x18]
add ecx, 0xfffffff0
mov byte [ebp - 4], 0xe
call fcn.00401019
push edi
lea ecx, [ebp + 0x24]
call fcn.004039d7
push str.Type
lea ecx, [ebp + 0x18]
mov byte [ebp - 4], 0x17
call fcn.004039d7
mov ecx, dword [esi + 0x158]
lea eax, [ebp + 0x24]
push eax
lea eax, [ebp + 0x44]
push eax
lea eax, [ebp + 0x18]
push eax
lea eax, [ebp + 0x70]
push eax
mov byte [ebp - 4], 0x18
call fcn.004583d0
mov ecx, dword [ebp + 0x18]
add ecx, 0xfffffff0
call fcn.00401019
mov ecx, dword [ebp + 0x24]
add ecx, 0xfffffff0
mov byte [ebp - 4], 0xe
call fcn.00401019
push edi
lea ecx, [ebp - 0x1c]
call fcn.004039d7
push str.ValidTLAs
lea ecx, [ebp + 0x10]
mov byte [ebp - 4], 0x19
call fcn.004039d7
mov ecx, dword [esi + 0x158]
lea eax, [ebp - 0x1c]
push eax
lea eax, [ebp + 0x2c]
push eax
lea eax, [ebp + 0x10]
push eax
lea eax, [ebp + 0x70]
push eax
mov byte [ebp - 4], 0x1a
call fcn.004583d0
mov ecx, dword [ebp + 0x10]
add ecx, 0xfffffff0
call fcn.00401019
mov ecx, dword [ebp - 0x1c]
add ecx, 0xfffffff0
mov byte [ebp - 4], 0xe
call fcn.00401019
push edi
lea ecx, [ebp - 0x14]
call fcn.004039d7
push str.TLASearchKey
lea ecx, [ebp + 8]
mov byte [ebp - 4], 0x1b
call fcn.004039d7
mov ecx, dword [esi + 0x158]
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp + 0x60]
push eax
lea eax, [ebp + 8]
push eax
lea eax, [ebp + 0x70]
push eax
mov byte [ebp - 4], 0x1c
call fcn.004583d0
mov ecx, dword [ebp + 8]
add ecx, 0xfffffff0
call fcn.00401019
mov ecx, dword [ebp - 0x14]
add ecx, 0xfffffff0
mov byte [ebp - 4], 0xe
call fcn.00401019
mov eax, dword [ebp + 0x60]
cmp dword [eax - 0xc], 0
jne 0x424416
push dword [ebp + 0x4c]
lea eax, [ebp + 0x60]
push str.MicrosoftWindowsCurrentVersionUninstall_s
push eax
call fcn.00401518
add esp, 0xc
push 0x5db024
lea ecx, [ebp + 0x14]
call fcn.004039d7
push str.TLASearchParameter
lea ecx, [ebp]
mov byte [ebp - 4], 0x1d
call fcn.004039d7
mov ecx, dword [esi + 0x158]
lea eax, [ebp + 0x14]
push eax
lea eax, [ebp + 0x3c]
push eax
lea eax, [ebp]
push eax
lea eax, [ebp + 0x70]
push eax
mov byte [ebp - 4], 0x1e
call fcn.004583d0
mov ecx, dword [ebp]
add ecx, 0xfffffff0
call fcn.00401019
mov ecx, dword [ebp + 0x14]
add ecx, 0xfffffff0
mov byte [ebp - 4], 0xe
call fcn.00401019
push edi
lea ecx, [ebp + 4]
call fcn.004039d7
push str.ExternalCommand
lea ecx, [ebp + 0xc]
mov byte [ebp - 4], 0x1f
call fcn.004039d7
mov ecx, dword [esi + 0x158]
lea eax, [ebp + 4]
push eax
lea eax, [ebp + 0x34]
push eax
lea eax, [ebp + 0xc]
push eax
lea eax, [ebp + 0x70]
push eax
mov byte [ebp - 4], 0x20
call fcn.004583d0
mov ecx, dword [ebp + 0xc]
add ecx, 0xfffffff0
call fcn.00401019
mov ecx, dword [ebp + 4]
add ecx, 0xfffffff0
mov byte [ebp - 4], 0xe
call fcn.00401019
push ebx
lea ecx, [ebp + 0x20]
call fcn.004039d7
push str.Silent
lea ecx, [ebp - 0x10]
mov byte [ebp - 4], 0x21
call fcn.004039d7
mov ecx, dword [esi + 0x158]
lea eax, [ebp + 0x20]
push eax
lea eax, [ebp + 0x68]
push eax
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp + 0x70]
push eax
mov byte [ebp - 4], 0x22
call fcn.004583d0
mov ecx, dword [ebp - 0x10]
add ecx, 0xfffffff0
call fcn.00401019
mov ecx, dword [ebp + 0x20]
add ecx, 0xfffffff0
mov byte [ebp - 4], 0xe
call fcn.00401019
push 0x5d8fd0
lea ecx, [ebp + 0x68]
call fcn.00401ba2
mov ebx, eax
mov eax, dword [esi + 0xd8]
mov ecx, dword [eax + 0x1f0]
lea eax, [ebp + 0x30]
neg ebx
push eax
push dword [ebp + 0x50]
sbb bl, bl
inc bl
call fcn.0041b076
test eax, eax
je 0x424562
mov eax, dword [ebp + 0x30]
add eax, 0x2c
push eax
lea ecx, [ebp + 0x28]
call fcn.0040227d
mov eax, dword [ebp + 0x30]
add eax, 0x30
push eax
lea ecx, [ebp + 0x48]
call fcn.0040227d
push 0x48
call fcn.00495997
pop ecx
mov dword [ebp + 0x6c], eax
mov byte [ebp - 4], 0x23
test eax, eax
je 0x424637
push ecx
lea eax, [ebp + 0x48]
mov dword [ebp - 0x4c], esp
mov ecx, esp
push eax
call fcn.00401db5
push ecx
lea eax, [ebp + 0x28]
mov dword [ebp - 0x44], esp
mov ecx, esp
push eax
mov byte [ebp - 4], 0x24
call fcn.00401db5
push ecx
lea eax, [ebp + 0x34]
mov dword [ebp - 0x3c], esp
mov ecx, esp
push eax
mov byte [ebp - 4], 0x25
call fcn.00401db5
push ecx
lea eax, [ebp + 0x3c]
mov dword [ebp - 0x30], esp
mov ecx, esp
push eax
mov byte [ebp - 4], 0x26
call fcn.00401db5
push ecx
lea eax, [ebp + 0x60]
mov dword [ebp - 0x34], esp
mov ecx, esp
push eax
mov byte [ebp - 4], 0x27
call fcn.00401db5
push ecx
lea eax, [ebp + 0x2c]
mov dword [ebp - 0x38], esp
mov ecx, esp
push eax
mov byte [ebp - 4], 0x28
call fcn.00401db5
push ecx
lea eax, [ebp + 0x44]
mov dword [ebp - 0x40], esp
mov ecx, esp
push eax
mov byte [ebp - 4], 0x29
call fcn.00401db5
push ecx
lea eax, [ebp + 0x40]
mov dword [ebp - 0x48], esp
mov ecx, esp
push eax
mov byte [ebp - 4], 0x2a
call fcn.00401db5
push ecx
lea eax, [ebp + 0x4c]
mov dword [ebp - 0x50], esp
mov ecx, esp
push eax
mov byte [ebp - 4], 0x2b
call fcn.00401db5
push dword [ebp + 0x38]
mov ecx, dword [ebp + 0x6c]
mov byte [ebp - 4], 0x23
call fcn.0041bf87
inc dword [ebp + 0x38]
mov dword [ebp + 0x6c], eax
jmp 0x42463b
and dword [ebp + 0x6c], 0
mov ecx, dword [ebp + 0x6c]
push dword [ebp + 0x70]
add ecx, 0xc
mov byte [ebp - 4], 0xe
call fcn.00401287
mov ecx, dword [ebp + 0x6c]
push dword [ebp + 0x50]
add ecx, 8
call fcn.00401287
mov eax, dword [ebp + 0x6c]
mov byte [eax + 0x14], bl
mov ecx, dword [ebp + 0x64]
push eax
call fcn.0043a85b
cmp dword [ebp + 0x1c], 0
jne 0x4241ff
xor esi, esi
inc esi
jmp 0x42400c