Function at 0x43c4e0
Capabilities:
Persist via run registry key
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4da451
mov eax, dword fs:[0]
push eax
sub esp, 0x38
push ebx
push esi
push edi
mov eax, dword [0x540c80]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov byte [ebp - 0x12], dl
mov ebx, ecx
mov dword [ebp - 0x34], ebx
mov dword [ebp - 0x38], 0
mov eax, dword [0x5470dc]
test al, 1
jne 0x43c55e
or eax, 1
mov dword [0x5470dc], eax
mov dword [ebp - 4], 1
mov eax, dword [0x5406d8]
mov ecx, 0x5406d8
call dword [eax + 0xc]
add eax, 0x10
mov dword [0x5470e0], eax
mov byte [ebp - 4], 1
push 0x4e82c0
call fcn.004afe06
add esp, 4
mov byte [ebp - 4], 0
mov eax, dword [0x5470dc]
test al, 2
jne 0x43c5a0
or eax, 2
mov dword [0x5470dc], eax
mov dword [ebp - 4], 3
mov eax, dword [0x5406d8]
mov ecx, 0x5406d8
call dword [eax + 0xc]
add eax, 0x10
mov dword [0x5470d8], eax
mov byte [ebp - 4], 3
push 0x4e8260
call fcn.004afe06
add esp, 4
mov byte [ebp - 4], 0
mov eax, dword [0x5470dc]
test al, 4
jne 0x43c5e2
or eax, 4
mov dword [0x5470dc], eax
mov dword [ebp - 4], 5
mov eax, dword [0x5406d8]
mov ecx, 0x5406d8
call dword [eax + 0xc]
add eax, 0x10
mov dword [0x5470d4], eax
mov byte [ebp - 4], 5
push 0x4e8200
call fcn.004afe06
add esp, 4
mov byte [ebp - 4], 0
mov eax, dword [0x5470dc]
test al, 8
jne 0x43c61f
or eax, 8
mov dword [0x5470dc], eax
mov dword [ebp - 4], 7
mov eax, dword [0x5406d8]
mov ecx, 0x5406d8
call dword [eax + 0xc]
add eax, 0x10
mov dword [0x5470e4], eax
mov byte [ebp - 4], 7
push 0x4e81a0
call fcn.004afe06
add esp, 4
mov byte [ebp - 4], 0
mov eax, dword [0x5470d8]
cmp dword [eax - 0xc], 0
je 0x43c637
call fcn.0043f370
test al, al
je 0x43cdf8
mov eax, dword [0x546914]
mov esi, dword [0x5470e4]
lea edi, [eax - 0x10]
add esi, 0xfffffff0
or ebx, 0xffffffff
cmp edi, esi
je 0x43c696
cmp dword [esi + 0xc], 0
lea ebx, [esi + 0xc]
jl 0x43c685
mov edx, dword [edi]
cmp edx, dword [esi]
jne 0x43c685
mov ecx, edi
call fcn.004028c0
mov edi, eax
or ecx, 0xffffffff
lock xadd dword [ebx], ecx
dec ecx
test ecx, ecx
jg 0x43c67b
mov ecx, dword [esi]
push esi
mov edx, dword [ecx]
call dword [edx + 4]
lea eax, [edi + 0x10]
mov dword [0x5470e4], eax
jmp 0x43c693
push dword [eax - 0xc]
mov ecx, 0x5470e4
push eax
call fcn.00402790
or ebx, 0xffffffff
mov ecx, 0x5470e0
call fcn.004024a0
mov ecx, 0x5470d8
call fcn.004024a0
mov ecx, 0x5470d4
call fcn.004024a0
xor eax, eax
mov dword [ebp - 0x28], eax
mov eax, dword [0x5406d8]
mov ecx, 0x5406d8
call dword [eax + 0xc]
lea esi, [eax + 0x10]
mov dword [ebp - 0x20], esi
mov dword [ebp - 4], 0xa
mov eax, dword [0x5406d8]
mov ecx, 0x5406d8
call dword [eax + 0xc]
lea edi, [eax + 0x10]
mov dword [ebp - 0x24], edi
mov byte [ebp - 4], 0xc
lea eax, [ebp - 0x18]
push eax
push 0x20019
push 0
push str.Volatile_Environment
push SysReAllocStringLen
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x43c8ec
push dword [ebp - 0x18]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea eax, [ebp - 0x18]
push eax
push 0x20019
push 0
push str.SoftwareMicrosoftWindowsCurrentVersionExplorerShell_Folders
push SysReAllocStringLen
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x43c8dc
mov dword [ebp - 0x1c], 0x104
mov eax, dword [esi - 8]
mov ecx, 1
sub ecx, dword [esi - 4]
sub eax, 0x82
or eax, ecx
jge 0x43c764
push 0x82
lea ecx, [ebp - 0x20]
call fcn.00402850
mov esi, dword [ebp - 0x20]
lea eax, [ebp - 0x1c]
push eax
push esi
lea eax, [ebp - 0x2c]
push eax
push 0
push str.AppData
push dword [ebp - 0x18]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x43c7ab
push dword [esi - 8]
push esi
call fcn.004b019b
add esp, 8
test eax, eax
js 0x43c7a1
cmp eax, dword [esi - 8]
jg 0x43c7a1
xor ecx, ecx
mov dword [esi - 0xc], eax
mov word [esi + eax*2], cx
jmp 0x43c7b6
push 0x80070057
call fcn.00401a60
lea ecx, [ebp - 0x20]
call fcn.004024a0
mov esi, dword [ebp - 0x20]
mov eax, dword [0x5470e0]
mov dword [ebp - 0x1c], 0x104
mov ecx, dword [eax - 8]
mov edx, 1
sub edx, dword [eax - 4]
sub ecx, 0x82
or ecx, edx
jge 0x43c7eb
push 0x82
mov ecx, 0x5470e0
call fcn.00402850
mov eax, dword [0x5470e0]
lea ecx, [ebp - 0x1c]
push ecx
push eax
lea eax, [ebp - 0x2c]
push eax
push 0
push str.Local_AppData
push dword [ebp - 0x18]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x43c83e
mov eax, dword [0x5470e0]
push dword [eax - 8]
push eax
call fcn.004b019b
mov edx, eax
add esp, 8
test edx, edx
js 0x43c7a1
mov ecx, dword [0x5470e0]
cmp edx, dword [ecx - 8]
jg 0x43c7a1
mov dword [ecx - 0xc], edx
mov eax, dword [0x5470e0]
xor ecx, ecx
mov word [eax + edx*2], cx
jmp 0x43c848
mov ecx, 0x5470e0
call fcn.004024a0
mov dword [ebp - 0x1c], 0x104
mov eax, dword [edi - 8]
mov ecx, 1
sub ecx, dword [edi - 4]
sub eax, 0x82
or eax, ecx
jge 0x43c873
push 0x82
lea ecx, [ebp - 0x24]
call fcn.00402850
mov edi, dword [ebp - 0x24]
lea eax, [ebp - 0x1c]
push eax
push edi
lea eax, [ebp - 0x2c]
push eax
push 0
push str.A520A1A4_1780_4FF6_BD18_167343C5AF16
push dword [ebp - 0x18]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x43c8c1
push dword [edi - 8]
push edi
call fcn.004b019b
add esp, 8
test eax, eax
js 0x43c7a1
cmp eax, dword [edi - 8]
jg 0x43c7a1
mov dword [edi - 0xc], eax
xor ecx, ecx
mov word [edi + eax*2], cx
push dword [ebp - 0x18]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
jmp 0x43c8ec
push 0x5470e0
lea ecx, [ebp - 0x24]
call fcn.004026b0
push dword [ebp - 0x18]
mov edi, dword [ebp - 0x24]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
jmp 0x43c8ec
push 0x5470e0
lea ecx, [ebp - 0x24]
call fcn.004026b0
mov edi, dword [ebp - 0x24]
call fcn.0043c180
test al, al
je 0x43ca9f
lea eax, [ebp - 0x18]
push eax
push 0x20019
push 0
push str.SoftwareMicrosoftInternet_ExplorerMain
push SysReAllocStringLen
mov byte [ebp - 0x11], 1
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x43c9c8
mov dword [ebp - 0x1c], 0x104
mov eax, dword [esi - 8]
mov ecx, 1
sub ecx, dword [esi - 4]
sub eax, 0x82
or eax, ecx
jge 0x43c94b
push 0x82
lea ecx, [ebp - 0x20]
call fcn.00402850
mov esi, dword [ebp - 0x20]
lea eax, [ebp - 0x1c]
push eax
push esi
lea eax, [ebp - 0x2c]
push eax
push 0
push str.Isolation
push dword [ebp - 0x18]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x43c9b5
push dword [esi - 8]
push esi
call fcn.004b019b
add esp, 8
test eax, eax
js 0x43c7a1
cmp eax, dword [esi - 8]
jg 0x43c7a1
xor ecx, ecx
mov dword [esi - 0xc], eax
mov word [esi + eax*2], cx
mov byte [ebp - 0x11], cl
cmp dword [esi - 0xc], ecx
jl 0x43c9b5
push 0x524de4
push esi
call fcn.004b0345
add esp, 8
test eax, eax
je 0x43c9b5
sub eax, esi
sar eax, 1
jne 0x43c9b5
mov dword [ebp - 0x28], 1
push dword [ebp - 0x18]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
cmp byte [ebp - 0x11], 0
je 0x43caa6
lea eax, [ebp - 0x18]
push eax
push 0x20019
push 0
push str.SoftwareMicrosoftInternet_ExplorerAdvancedOptionsCRYPTOPROTECTEDMODESECURITY
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x43ca9f
mov esi, dword [0x545d90]
mov ecx, 0x17
lea eax, [esi + 1]
imul eax, esi
cdq
idiv ecx
cmp edx, 0xd
jne 0x43ca22
lea ecx, [edx - 0xc]
cmp esi, ecx
jle 0x43ca1c
jmp 0x43ca10
mov eax, esi
cdq
idiv ecx
inc ecx
add ecx, edx
cmp ecx, esi
jl 0x43ca10
mov dword [0x545d90], ecx
lea eax, [ebp - 0x1c]
push eax
push 0x82
lea ecx, [ebp - 0x20]
mov dword [ebp - 0x1c], 0x104
call fcn.00402500
push eax
lea eax, [ebp - 0x2c]
push eax
push 0
push str.DefaultValue
push dword [ebp - 0x18]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
mov esi, dword [ebp - 0x20]
push dword [esi - 8]
push esi
call fcn.004b019b
add esp, 8
test eax, eax
js 0x43c7a1
cmp eax, dword [esi - 8]
jg 0x43c7a1
mov dword [esi - 0xc], eax
xor ecx, ecx
mov word [esi + eax*2], cx
push dword [ebp - 0x18]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
cmp dword [esi - 0xc], 0
jl 0x43caa6
push str.PMIL
push esi
call fcn.004b0345
add esp, 8
test eax, eax
je 0x43caa6
sub eax, esi
sar eax, 1
jne 0x43caa6
mov eax, 1
jmp 0x43caa9
mov eax, dword [ebp - 0x28]
cmp dword [0x54231c], reloc.OLEAUT32.dll_SysReAllocString
jne 0x43cad7
push 0x546914
mov ecx, 0x5470d8
call fcn.004026b0
lea eax, [ebp - 0x24]
push eax
mov ecx, 0x5470e0
call fcn.004026b0
jmp 0x43cbd2
test eax, eax
je 0x43cb28
call fcn.0043c2a0
test al, al
je 0x43cab5
cmp byte [0x545ea8], 0
jne 0x43cab5
push 0x524ea0
lea ecx, [ebp - 0x30]
call fcn.004025a0
mov byte [ebp - 4], 0xd
push eax
mov ecx, 0x5470d8
call fcn.004026b0
mov byte [ebp - 4], 0xc
lea ecx, [ebp - 0x30]
call fcn.00402650
lea eax, [ebp - 0x24]
push eax
mov ecx, 0x5470e0
call fcn.004026b0
jmp 0x43cbd2
call fcn.0043c320
test al, al
jne 0x43cb40
push str.Packageswindows_ie_ac_001AC
mov ecx, 0x5470e0
call fcn.00418480
push 0x524fe0
lea ecx, [ebp - 0x30]
call fcn.004025a0
mov byte [ebp - 4], 0xe
push eax
mov ecx, 0x5470d8
call fcn.004026b0
mov byte [ebp - 4], 0xc
mov edx, dword [ebp - 0x30]
add edx, 0xfffffff0
mov ecx, ebx
lea eax, [edx + 0xc]
lock xadd dword [eax], ecx
dec ecx
test ecx, ecx
jg 0x43cb7c
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov eax, dword [0x545d90]
imul eax, eax
cdq
mov ecx, 9
idiv ecx
cmp edx, 2
jne 0x43cbd2
mov eax, dword [str.oKqdK4U]
mov dword [ebp - 0x44], eax
mov eax, dword [0x524f78]
mov dword [ebp - 0x40], eax
lea eax, [ebp - 0x44]
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x43cba7
sub eax, edx
xor ecx, ecx
mov edx, 4
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.004aed89
add esp, 4
push eax
call fcn.004afe1b
add esp, 4
mov eax, dword [0x5470d8]
cmp dword [eax - 0xc], 0
jl 0x43cc0c
push str.windows_ie_ac_001
push eax
call fcn.004b0345
add esp, 8
test eax, eax
je 0x43cc0c
sub eax, dword [0x5470d8]
sar eax, 1
test eax, eax
jle 0x43cc0c
push 0x546914
mov ecx, 0x5470d4
call fcn.004026b0
jmp 0x43cc7f
call fcn.0043c2a0
test al, al
je 0x43cc43
cmp byte [0x545ea8], 0
jne 0x43cc43
push 0x5251e8
lea ecx, [ebp - 0x30]
call fcn.004025a0
mov byte [ebp - 4], 0x12
push eax
mov ecx, 0x5470d4
call fcn.004026b0
mov byte [ebp - 4], 0xc
mov edx, dword [ebp - 0x30]
jmp 0x43cc66
push str.SoftwareClassesLocal_SettingsSoftwareMicrosoftWindowsCurrentVersionAppContainerStoragewindows_ie_ac_001Software_
lea ecx, [ebp - 0x3c]
call fcn.004025a0
mov byte [ebp - 4], 0x10
push eax
mov ecx, 0x5470d4
call fcn.004026b0
mov byte [ebp - 4], 0xc
mov edx, dword [ebp - 0x3c]
add edx, 0xfffffff0
mov ecx, ebx
lea eax, [edx + 0xc]
lock xadd dword [eax], ecx
dec ecx
test ecx, ecx
jg 0x43cc7f
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov ebx, dword [0x54231c]
cmp ebx, reloc.OLEAUT32.dll_SysReAllocString
je 0x43cd1f
cmp byte [0x542282], 0
je 0x43cd1f
lea ecx, [ebp - 0x28]
call fcn.0043bee0
mov byte [ebp - 4], 0x14
mov eax, dword [eax]
mov ecx, 0x5470d8
push dword [eax - 0xc]
push eax
call fcn.0040fe40
mov byte [ebp - 4], 0xc
mov edx, dword [ebp - 0x28]
add edx, 0xfffffff0
or ebx, 0xffffffff
lea eax, [edx + 0xc]
mov ecx, ebx
lock xadd dword [eax], ecx
dec ecx
test ecx, ecx
jg 0x43ccdd
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
lea ecx, [ebp - 0x40]
call fcn.0043bee0
mov byte [ebp - 4], 0x16
mov eax, dword [eax]
mov ecx, 0x5470d4
push dword [eax - 0xc]
push eax
call fcn.0040fe40
mov byte [ebp - 4], 0xc
mov edx, dword [ebp - 0x40]
add edx, 0xfffffff0
mov ecx, ebx
lea eax, [edx + 0xc]
lock xadd dword [eax], ecx
dec ecx
test ecx, ecx
jg 0x43cd19
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov ebx, dword [0x54231c]
lea eax, [ebp - 0x28]
push eax
push 0x20019
push 0
push dword [0x5470d8]
push ebx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
je 0x43cd5f
push 0
lea eax, [ebp - 0x28]
push eax
push 0
push 0xf003f
push 0
push 0
push 0
push dword [0x5470d8]
push ebx
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
test eax, eax
jne 0x43cd68
push dword [ebp - 0x28]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ebx, dword [0x54231c]
lea eax, [ebp - 0x30]
push eax
push 0x20019
push 0
push dword [0x5470d4]
push ebx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
je 0x43cdae
push 0
lea eax, [ebp - 0x30]
push eax
push 0
push 0xf003f
push 0
push 0
push 0
push dword [0x5470d4]
push ebx
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
test eax, eax
jne 0x43cdb7
push dword [ebp - 0x30]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov byte [ebp - 4], 0xa
add edi, 0xfffffff0
or ebx, 0xffffffff
lea eax, [edi + 0xc]
mov ecx, ebx
lock xadd dword [eax], ecx
dec ecx
test ecx, ecx
jg 0x43cdd7
mov ecx, dword [edi]
push edi
mov eax, dword [ecx]
call dword [eax + 4]
mov dword [ebp - 4], 0
add esi, 0xfffffff0
lea eax, [esi + 0xc]
lock xadd dword [eax], ebx
dec ebx
test ebx, ebx
jg 0x43cdf5
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
mov ebx, dword [ebp - 0x34]
cmp byte [ebp - 0x12], 0
je 0x43ce85
mov ecx, dword [0x545d90]
mov eax, ecx
imul eax, ecx
cdq
mov esi, 0xc
idiv esi
cmp edx, 2
jne 0x43ce70
movsd xmm3, qword [0x528e10]
movsd xmm6, qword [0x528e38]
movsd xmm5, qword [0x528e08]
movd xmm4, ecx
xorps xmm2, xmm2
cvtdq2pd xmm4, xmm4
lea ecx, [ecx]
addsd xmm2, xmm3
movapd xmm0, xmm2
mulsd xmm0, xmm2
comisd xmm0, xmm4
jbe 0x43ce5a
subsd xmm2, xmm3
divsd xmm3, xmm6
movapd xmm1, xmm2
mulsd xmm1, xmm2
movapd xmm0, xmm4
subsd xmm0, xmm1
comisd xmm0, xmm5
ja 0x43ce40
mov ecx, dword [0x5470d4]
lea ecx, [ecx - 0x10]
call fcn.004028c0
add eax, 0x10
mov dword [ebx], eax
jmp 0x43ce98
mov ecx, dword [0x5470d8]
lea ecx, [ecx - 0x10]
call fcn.004028c0
add eax, 0x10
mov dword [ebx], eax
mov dword [ebp - 4], 0
mov dword [ebp - 0x38], 1
mov eax, ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret