Function at 0x44d0a0
Capabilities:
Check if file exists
Delete file
Delete registry value
Get common file path
Persist via run registry key
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4e9775
mov eax, dword fs:[0]
push eax
mov eax, 0x1824
call fcn.0045ea30
mov eax, dword [0x52965c]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, dword [ebp + 8]
call fcn.00405e40
mov ecx, eax
test ecx, ecx
je 0x44daaf
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x182c], eax
mov dword [ebp - 4], 0
mov dword [ebp - method.mf_bind_t_class_CInstaller__class_CInstaller___void_.virtual_0], vtable.mf_bind_t_class_CInstaller__class_CInstaller___void_.0
mov dword [ebp - 0x1818], 0x44c6f0
mov dword [ebp - 0x1814], edi
lea eax, [ebp - 0x181c]
mov byte [ebp - 4], 1
push eax
call fcn.0043db20
add esp, 4
mov byte [ebp - 4], 0
call fcn.00442db0
mov esi, eax
call fcn.00442dc0
mov ecx, eax
call fcn.00442ec0
mov ecx, dword [esi]
push dword [eax]
push esi
call dword [ecx + 0x24]
push eax
push str.install_type:_d__install_version:_s
call fcn.00445870
mov dword [ebp - method.mf_bind_t_1_class_CInstaller__class_CInstaller___void__int_.virtual_0], vtable.mf_bind_t_1_class_CInstaller__class_CInstaller___void__int_.0
mov dword [ebp - 0x181c], 0x44c700
mov dword [ebp - 0x1818], edi
mov dword [ebp - 0x1814], 0
lea eax, [ebp - 0x1820]
mov byte [ebp - 4], 2
push eax
call fcn.0043db20
add esp, 0x10
mov byte [ebp - 4], 0
lea ebx, [edi + 4]
push 0
push ebx
call fcn.00442dc0
mov ecx, eax
call fcn.00442ed0
push eax
call fcn.00457f00
mov dword [ebp - method.mf_bind_t_1_class_CInstaller__class_CInstaller___void__int_.virtual_0], vtable.mf_bind_t_1_class_CInstaller__class_CInstaller___void__int_.0
mov dword [ebp - 0x181c], 0x44c700
mov dword [ebp - 0x1818], edi
mov dword [ebp - 0x1814], 2
lea eax, [ebp - 0x1820]
mov byte [ebp - 4], 3
push eax
call fcn.0043db20
mov esi, dword [ebx]
lea ecx, [ebp - 0x1820]
add esp, 0x10
mov byte [ebp - 4], 0
call fcn.00454170
push esi
lea ecx, [ebp - 0x1820]
mov byte [ebp - 4], 4
call fcn.00454750
lea ecx, [ebp - 0x1820]
call fcn.00454a60
lea ecx, [ebp - 0x1820]
mov byte [ebp - 4], 0
call fcn.00454280
push str.remove_all_pending_files
call fcn.00445870
mov dword [ebp - method.mf_bind_t_1_class_CInstaller__class_CInstaller___void__int_.virtual_0], vtable.mf_bind_t_1_class_CInstaller__class_CInstaller___void__int_.0
mov dword [ebp - 0x181c], 0x44c700
mov dword [ebp - 0x1818], edi
mov dword [ebp - 0x1814], 3
lea eax, [ebp - 0x1820]
mov byte [ebp - 4], 5
push eax
call fcn.0043db20
add esp, 8
mov byte [ebp - 4], 0
push str.ldsuninst
push str.SOFTWAREMicrosoftWindowsCurrentVersionRunOnce
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.SHLWAPI.dll_SHDeleteValueW]
push 0x208
lea eax, [ebp - 0x218]
push 0
push eax
call fcn.00474bb0
add esp, 0xc
lea eax, [ebp - 0x218]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
test eax, eax
je 0x44d2d2
push str.removelds.bat
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.SHLWAPI.dll_PathAppendW]
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
je 0x44d2d2
lea eax, [ebp - 0x218]
push eax
push str.Delete_temp_file:__s
call fcn.00445870
add esp, 8
push str..tmp
push dword [ebx]
call fcn.00408cd0
mov dword [ebp - method.mf_bind_t_1_class_CInstaller__class_CInstaller___void__int_.virtual_0], vtable.mf_bind_t_1_class_CInstaller__class_CInstaller___void__int_.0
mov dword [ebp - 0x181c], 0x44c700
mov dword [ebp - 0x1818], edi
mov dword [ebp - 0x1814], 4
lea eax, [ebp - 0x1820]
mov byte [ebp - 4], 6
push eax
call fcn.0043db20
push dword [ebx]
mov byte [ebp - 4], 0
push str.remove_all_.tmp_files_in__s
call fcn.00445870
push str.update
lea eax, [ebp - 0x1828]
push ebx
push eax
call fcn.00404e20
push dword [eax]
mov byte [ebp - 4], 7
call fcn.00408650
mov edx, dword [ebp - 0x1828]
or esi, 0xffffffff
add esp, 0x24
mov byte [ebp - 4], 0
add edx, 0xfffffff0
mov eax, esi
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x44d366
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
push str.update
lea eax, [ebp - 0x1828]
push ebx
push eax
call fcn.00404e20
push dword [eax]
mov byte [ebp - 4], 8
push str.Delete_directory_recursively:__s
call fcn.00445870
mov edx, dword [ebp - 0x1828]
add esp, 0x14
mov byte [ebp - 4], 0
add edx, 0xfffffff0
mov eax, esi
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x44d3ac
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov dword [ebp - method.mf_bind_t_1_class_CInstaller__class_CInstaller___void__int_.virtual_0], vtable.mf_bind_t_1_class_CInstaller__class_CInstaller___void__int_.0
mov dword [ebp - 0x181c], 0x44c700
mov dword [ebp - 0x1818], edi
mov dword [ebp - 0x1814], 5
lea eax, [ebp - 0x1820]
mov byte [ebp - 4], 9
push eax
call fcn.0043db20
push str.ComputerZService.exe
lea eax, [ebp - 0x1828]
mov byte [ebp - 4], 0
push ebx
push eax
call fcn.00404e20
add esp, 0x10
push dword [eax]
mov byte [ebp - 4], 0xa
call fcn.00441750
mov edx, dword [ebp - 0x1828]
mov eax, esi
mov byte [ebp - 4], 0
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x44d425
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov ecx, edi
call fcn.0044b5f0
and eax, 1
mov dword [ebp - 0x1828], eax
jne 0x44d449
push 0xf
push str.copy_file_fail
lea ecx, [ebp - 0x182c]
call fcn.00429a00
lea ecx, [edi + 0x8c]
call fcn.0044a050
test eax, eax
jne 0x44d465
push str.down_patcher_fail
call fcn.00445870
add esp, 4
push str.start_call_program
call fcn.00445870
mov eax, dword [ebx]
add esp, 4
push dword [eax - 0xc]
push eax
call fcn.00442dc0
mov ecx, eax
call fcn.00442ed0
mov ecx, eax
call fcn.0044f440
push dword [ebx]
call fcn.00459f50
add esp, 4
cmp dword [edi + 0x7c], 0
jne 0x44d52f
cmp dword [edi + 0x84], 0
jne 0x44d52f
call fcn.004263e0
test eax, eax
je 0x44d52f
mov ecx, edi
call fcn.0044dc10
test eax, eax
jne 0x44d4da
push 0x11
push str.set_autorun_fail
lea ecx, [ebp - 0x182c]
mov dword [ebp - 0x1828], eax
call fcn.00429a00
jmp 0x44d52f
call fcn.00442db0
push eax
mov ecx, dword [eax]
call dword [ecx + 0x24]
test eax, eax
je 0x44d52f
push 0x208
lea eax, [ebp - 0x218]
push 0
push eax
call fcn.00474bb0
add esp, 0xc
lea eax, [ebp - 0x218]
push str.ComputerZ.set
push dword [ebx]
push eax
call dword [sym.imp.SHLWAPI.dll_PathCombineW]
lea eax, [ebp - 0x218]
push eax
push 0x4f4a80
push str.AutoStart2
push str.General
call dword [sym.imp.KERNEL32.dll_WritePrivateProfileStringW]
mov dword [ebp - method.mf_bind_t_1_class_CInstaller__class_CInstaller___void__int_.virtual_0], vtable.mf_bind_t_1_class_CInstaller__class_CInstaller___void__int_.0
mov dword [ebp - 0x181c], 0x44c700
mov dword [ebp - 0x1818], edi
mov dword [ebp - 0x1814], 0x60
lea eax, [ebp - 0x1820]
mov byte [ebp - 4], 0xb
push eax
call fcn.0043db20
add esp, 4
mov byte [ebp - 4], 0
call fcn.00442db0
push eax
mov ecx, dword [eax]
call dword [ecx + 0x24]
neg eax
sbb esi, esi
inc esi
call fcn.00442dc0
mov ecx, eax
call fcn.00444030
test eax, eax
je 0x44d5f6
test esi, esi
je 0x44d65f
push 0x208
lea eax, [ebp - 0x218]
push 0
push eax
call fcn.00474bb0
add esp, 0xc
call fcn.00442db0
push 0x104
lea edx, [ebp - 0x218]
push edx
mov ecx, dword [eax]
push eax
call dword [ecx + 0x44]
push str.ComputerZ.set
lea eax, [ebp - 0x218]
push eax
mov eax, dword [sym.imp.SHLWAPI.dll_PathAppendW]
call eax
lea eax, [ebp - 0x218]
push eax
mov eax, dword [sym.imp.KERNEL32.dll_WritePrivateProfileStringW]
push 0x4f61a4
push 0x4f4a64
push str.three_end
call eax
push str.set_act.
jmp 0x44d657
test esi, esi
jne 0x44d65f
push 0x208
lea eax, [ebp - 0x218]
push esi
push eax
call fcn.00474bb0
add esp, 0xc
call fcn.00442db0
push 0x104
lea edx, [ebp - 0x218]
push edx
mov ecx, dword [eax]
push eax
call dword [ecx + 0x44]
push str.ComputerZ.set
lea eax, [ebp - 0x218]
push eax
mov eax, dword [sym.imp.SHLWAPI.dll_PathAppendW]
call eax
lea eax, [ebp - 0x218]
push eax
mov eax, dword [sym.imp.KERNEL32.dll_WritePrivateProfileStringW]
push esi
push 0x4f4a64
push str.three_end
call eax
push str.clear_act.
call fcn.00445870
add esp, 4
mov ecx, edi
call fcn.0044df00
test eax, eax
jne 0x44d682
push 0x14
push str.write_path_reg_fail
lea ecx, [ebp - 0x182c]
mov dword [ebp - 0x1828], eax
call fcn.00429a00
call fcn.00421cb0
mov ecx, eax
call fcn.0041cee0
mov ecx, str.360safeadvtool
mov eax, dword [eax]
mov dx, word [eax]
cmp dx, word [ecx]
jne 0x44d6bb
test dx, dx
je 0x44d6b7
mov dx, word [eax + 2]
cmp dx, word [ecx + 2]
jne 0x44d6bb
add eax, 4
add ecx, 4
test dx, dx
jne 0x44d695
xor eax, eax
jmp 0x44d6c0
sbb eax, eax
or eax, 1
test eax, eax
jne 0x44d77c
mov esi, dword [sym.imp.SHLWAPI.dll_SHSetValueW]
push 4
mov dword [ebp - 0x1830], eax
lea eax, [ebp - 0x1830]
push eax
push 4
push str.navigation
push str.SoftwareNavPlugin
push SysReAllocString
call esi
push 4
lea eax, [ebp - 0x1830]
mov dword [ebp - 0x1830], 3
push eax
push 4
push str.showtype
push str.SoftwareQiLu_Inc.mininews_v2
push SysReAllocString
call esi
push 0x208
lea eax, [ebp - 0x218]
push 0
push eax
call fcn.00474bb0
mov esi, dword [sym.imp.SHLWAPI.dll_PathCombineW]
lea eax, [ebp - 0x218]
add esp, 0xc
push str.ComputerZ.set
push dword [ebx]
push eax
call esi
lea eax, [ebp - 0x218]
push eax
push 0x4f61a4
push str.MasterHeadline
push str.General
call dword [sym.imp.KERNEL32.dll_WritePrivateProfileStringW]
lea eax, [ebp - 0x218]
push eax
push 0x4f61a4
push str.ShowMonitor
push str.General
call dword [sym.imp.KERNEL32.dll_WritePrivateProfileStringW]
jmp 0x44d782
mov esi, dword [sym.imp.SHLWAPI.dll_PathCombineW]
cmp dword [edi + 0x7c], 0
je 0x44d791
cmp dword [edi + 0x80], 0
je 0x44d798
mov ecx, edi
call fcn.0044e220
mov dword [ebp - method.mf_bind_t_1_class_CInstaller__class_CInstaller___void__int_.virtual_0], vtable.mf_bind_t_1_class_CInstaller__class_CInstaller___void__int_.0
mov dword [ebp - 0x181c], 0x44c700
mov dword [ebp - 0x1818], edi
mov dword [ebp - 0x1814], 0x61
lea eax, [ebp - 0x1820]
mov byte [ebp - 4], 0xc
push eax
call fcn.0043db20
add esp, 4
mov byte [ebp - 4], 0
cmp dword [edi + 0x7c], 0
jne 0x44d96b
call fcn.00442dc0
cmp dword [eax + 0x1e4], 0
jne 0x44d8fb
call fcn.00442dc0
mov ecx, eax
call fcn.00444030
test eax, eax
jne 0x44d8fb
push 0x800
push eax
lea eax, [ebp - 0x1810]
push eax
call fcn.00474bb0
add esp, 0xc
lea eax, [ebp - 0x1810]
push 1
push 0x19
push eax
push 0
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
push 0x800
lea eax, [ebp - 0x810]
push 0
push eax
call fcn.00474bb0
add esp, 0xc
lea eax, [ebp - 0x1810]
push 0x4fe120
push eax
lea eax, [ebp - 0x810]
push eax
call esi
push 0x800
lea eax, [ebp - 0x1010]
push 0
push eax
call fcn.00474bb0
add esp, 0xc
lea eax, [ebp - 0x1010]
push 0x4f3e30
push dword [ebx]
push eax
call esi
lea eax, [ebp - 0x810]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x44d8ae
lea eax, [ebp - 0x810]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
lea eax, [ebp - 0x810]
push eax
push str.Delete__s_n
call fcn.00445870
add esp, 8
push 0
lea eax, [ebp - 0x1010]
mov ecx, edi
push eax
lea eax, [ebp - 0x810]
push eax
push str.__fromdeskshortcut
lea eax, [ebp - 0x1010]
push eax
push 0x4f4ec4
call fcn.0044bd10
push 0
push 0x2a
push 0x1a
push 0xffff
call dword [sym.imp.USER32.dll_PostMessageW]
push 0
push 0
push 0x1000
push 0x8000000
call dword [sym.imp.SHELL32.dll_SHChangeNotify]
push 0x800
lea eax, [ebp - 0x810]
push 0
push eax
call fcn.00474bb0
add esp, 0xc
lea eax, [ebp - 0x810]
push 1
push 2
push eax
push 0
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
push 0x4f4ec4
lea eax, [ebp - 0x810]
push eax
push eax
call esi
lea eax, [ebp - 0x810]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x44d964
lea eax, [ebp - 0x810]
push eax
call fcn.00409030
lea eax, [ebp - 0x810]
push eax
push str.Delete_old_start_menu_directory_:__s
call fcn.00445870
add esp, 0xc
mov ecx, edi
call fcn.0044b290
push 0x208
lea eax, [ebp - 0x218]
push 0
push eax
call fcn.00474bb0
add esp, 0xc
lea eax, [ebp - 0x218]
push str.Utils_arctrl.dll
push dword [ebx]
push eax
call esi
lea eax, [ebp - 0x218]
push eax
call fcn.0045cab0
add esp, 4
test eax, eax
je 0x44d9cb
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
test eax, eax
je 0x44d9cb
push str.SetArParm
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x44d9cb
push 0
push 1
call eax
mov dword [ebp - method.mf_bind_t_1_class_CInstaller__class_CInstaller___void__int_.virtual_0], vtable.mf_bind_t_1_class_CInstaller__class_CInstaller___void__int_.0
mov dword [ebp - 0x181c], 0x44c700
mov dword [ebp - 0x1818], edi
mov dword [ebp - 0x1814], 0x62
lea eax, [ebp - 0x1820]
mov byte [ebp - 4], 0xd
push eax
call fcn.0043db20
push str.install_end.
mov byte [ebp - 4], 0
call fcn.00445870
mov eax, dword [ebp - 0x1828]
mov esi, dword [ebp - 0x182c]
mov dword [ebp - method.mf_bind_t_2_class_CInstaller__class_CInstaller___void__int__wchar_t_const__.virtual_0], vtable.mf_bind_t_2_class_CInstaller__class_CInstaller___void__int__wchar_t_const__.0
mov dword [ebp - 0x1820], 0x44c6d0
mov dword [ebp - 0x181c], edi
mov dword [ebp - 0x1818], eax
mov dword [ebp - 0x1814], esi
lea eax, [ebp - 0x1824]
mov byte [ebp - 4], 0xe
push eax
call fcn.0043db20
add esp, 0xc
mov dword [ebp - method.mf_bind_t_2_class_CInstaller__class_CInstaller___void__int__wchar_t_const__.virtual_0], vtable.mf_bind_t_2_class_CInstaller__class_CInstaller___void__int__wchar_t_const__.0
mov dword [ebp - 0x1820], 0
add esi, 0xfffffff0
mov dword [ebp - 0x181c], 0
or eax, 0xffffffff
mov dword [ebp - 4], 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x44da8f
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0045e5d8
mov esp, ebp
pop ebp
ret 8
push 0x80004005
call fcn.004043b0
int3