joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4316d0
Capabilities:
Get http response content encoding

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x44a0d9
mov eax, dword fs:[0]
push eax
sub esp, 0x64c
mov eax, dword [0x45e080]
xor eax, ebp
mov dword [ebp - 0x10], eax
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x658], ecx
mov byte [ebp - 0x214], 0
push 0x1ff
push 0
lea eax, [ebp - 0x213]
push eax
call fcn.0041a420
add esp, 0xc
mov dword [ebp - 0x218], 0x200
push 0
lea ecx, [ebp - 0x218]
push ecx
lea edx, [ebp - 0x214]
push edx
push 0x1d
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.WININET.dll_HttpQueryInfoW]
test eax, eax
je 0x4317ee
push 0x200
lea ecx, [ebp - 0x61c]
push ecx
push 0xffffffffffffffff
lea edx, [ebp - 0x214]
push edx
push 0
push 0
call dword [sym.imp.KERNEL32.dll_MultiByteToWideChar]
lea eax, [ebp - 0x620]
push eax
lea ecx, [ebp - 0x61c]
call fcn.00405850
mov dword [ebp - 4], 0
lea edi, [ebp - 0x620]
call fcn.0040ace0
push 0x4505f0
lea ecx, [ebp - 0x620]
call fcn.00418470
test eax, eax
je 0x4317b8
push 0x4505fc
lea ecx, [ebp - 0x620]
call fcn.00418470
test eax, eax
jne 0x4317dc
mov dword [ebp - 0x624], 1
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 0x620]
call fcn.00405a70
mov eax, dword [ebp - 0x624]
jmp 0x4317f0
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 0x620]
call fcn.00405a70
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0041957a
mov esp, ebp
pop ebp
ret 4
Function at 0x432d40
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x218
mov eax, dword [0x45e080]
xor eax, ebp
mov dword [ebp - 8], eax
mov dword [ebp - 0x218], ecx
mov eax, dword [ebp - 0x218]
add eax, 0x10
push eax
lea ecx, [ebp - 0x210]
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyW]
push str.update.cfg
mov edx, dword [ebp - 0x218]
add edx, 0x10
push edx
call dword [sym.imp.KERNEL32.dll_lstrcatW]
push 0x450d18
mov eax, dword [ebp - 0x218]
add eax, 0x10
push eax
call fcn.00425fde
add esp, 8
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jne 0x432da7
jmp 0x432e15
mov dword [ebp - 0x214], 0
jmp 0x432dc2
mov ecx, dword [ebp - 0x214]
add ecx, 1
mov dword [ebp - 0x214], ecx
mov ecx, dword [ebp - 0x218]
add ecx, 0x26c
call fcn.00415ec0
cmp dword [ebp - 0x214], eax
jae 0x432e09
mov edx, dword [ebp - 4]
push edx
push 1
push 0x410
mov eax, dword [ebp - 0x214]
push eax
mov ecx, dword [ebp - 0x218]
add ecx, 0x26c
call fcn.00418600
push eax
call fcn.00425e9b
add esp, 0x10
jmp 0x432db3
mov ecx, dword [ebp - 4]
push ecx
call fcn.00423c2a
add esp, 4
mov ecx, dword [ebp - 8]
xor ecx, ebp
call fcn.0041957a
mov esp, ebp
pop ebp
ret
Function at 0x4339c0
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov dword [ebp - 0x10], ecx
push 0x3f4
call fcn.00419c86
add esp, 4
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0xc]
mov dword [ebp - 4], eax
push 0x3f4
push 0
mov ecx, dword [ebp - 4]
push ecx
call fcn.0041a420
add esp, 0xc
mov edx, dword [ebp + 8]
push edx
mov eax, dword [ebp - 4]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcpyW]
mov ecx, dword [ebp - 4]
mov edx, dword [ebp + 0xc]
mov dword [ecx + 0x3e8], edx
mov eax, dword [ebp - 4]
mov ecx, dword [ebp + 0x10]
mov dword [eax + 0x3ec], ecx
mov edx, dword [ebp - 4]
mov eax, dword [ebp - 0x10]
mov dword [edx + 0x3f0], eax
push 0
push 0
mov ecx, dword [ebp - 4]
push ecx
push sym.Install_vip.exe_private:_static_unsigned_int___stdcall_CNsUpdate::UpdateThread_void__
push 0
push 0
call fcn.00425ca4
add esp, 0x18
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
je 0x433a50
mov edx, dword [ebp - 8]
push edx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov esp, ebp
pop ebp
ret 0xc

Function at 0x433cd0
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x218
mov eax, dword [0x45e080]
xor eax, ebp
mov dword [ebp - 4], eax
mov dword [ebp - 0x218], ecx
push 0x1ac
push 0
mov eax, dword [ebp - 0x218]
push eax
call fcn.0041a420
add esp, 0xc
lea ecx, [ebp - 0x210]
push ecx
call sym.Install_vip.exe_void___cdecl_GetCurPath_wchar_t__
add esp, 4
push str.proxy.dat
lea edx, [ebp - 0x210]
push edx
call dword [sym.imp.KERNEL32.dll_lstrcatW]
push 0x450d5c
lea eax, [ebp - 0x210]
push eax
call fcn.00425fde
add esp, 8
mov dword [ebp - 0x214], eax
cmp dword [ebp - 0x214], 0
je 0x433d60
mov ecx, dword [ebp - 0x214]
push ecx
push 1
push 0x1ac
mov edx, dword [ebp - 0x218]
push edx
call fcn.00426ff2
add esp, 0x10
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0041957a
mov esp, ebp
pop ebp
ret
Function at 0x433e80
Capabilities:
Get http response content encoding

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x44a1bd
mov eax, dword fs:[0]
push eax
sub esp, 0x64c
mov eax, dword [0x45e080]
xor eax, ebp
mov dword [ebp - 0x10], eax
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x658], ecx
mov byte [ebp - 0x214], 0
push 0x1ff
push 0
lea eax, [ebp - 0x213]
push eax
call fcn.0041a420
add esp, 0xc
mov dword [ebp - 0x218], 0x200
push 0
lea ecx, [ebp - 0x218]
push ecx
lea edx, [ebp - 0x214]
push edx
push 0x1d
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.WININET.dll_HttpQueryInfoW]
test eax, eax
je 0x433f9e
push 0x200
lea ecx, [ebp - 0x61c]
push ecx
push 0xffffffffffffffff
lea edx, [ebp - 0x214]
push edx
push 0
push 0
call dword [sym.imp.KERNEL32.dll_MultiByteToWideChar]
lea eax, [ebp - 0x620]
push eax
lea ecx, [ebp - 0x61c]
call fcn.00405850
mov dword [ebp - 4], 0
lea edi, [ebp - 0x620]
call fcn.0040ace0
push str.gzip
lea ecx, [ebp - 0x620]
call fcn.00418470
test eax, eax
je 0x433f68
push 0x450d70
lea ecx, [ebp - 0x620]
call fcn.00418470
test eax, eax
jne 0x433f8c
mov dword [ebp - 0x624], 1
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 0x620]
call fcn.00405a70
mov eax, dword [ebp - 0x624]
jmp 0x433fa0
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 0x620]
call fcn.00405a70
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0041957a
mov esp, ebp
pop ebp
ret 4
Function at 0x435ef0
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov dword [ebp - 8], ecx
mov eax, dword [ebp + 8]
push eax
push 0
push 1
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov dword [ebp - 4], eax
push 4
mov ecx, dword [ebp - 4]
push ecx
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
mov esp, ebp
pop ebp
ret 4

Function at 0x435f90
Capabilities:
Acquire debug privileges
Allocate or change rwx memory
Create thread
Inject thread
Spawn thread to rwx shellcode

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x94
mov eax, dword [0x45e080]
xor eax, ebp
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x94], ecx
push 1
push 0x451344
call sym.Install_vip.exe_int___cdecl_SetPrivilege_wchar_t_const___int_
add esp, 8
mov eax, dword [ebp + 8]
push eax
push 0
push 0x42a
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
jne 0x435fd9
xor al, al
jmp 0x436119
mov dword [ebp - 0x10], 0x1000
push 0x40
push 0x1000
mov ecx, dword [ebp - 0x10]
push ecx
push 0
mov edx, dword [ebp - 0x1c]
push edx
call dword [sym.imp.KERNEL32.dll_VirtualAllocEx]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jne 0x436007
xor al, al
jmp 0x436119
push 0
mov eax, dword [ebp - 0x10]
push eax
push 0x435f40
mov ecx, dword [ebp - 4]
push ecx
mov edx, dword [ebp - 0x1c]
push edx
call dword [sym.imp.KERNEL32.dll_WriteProcessMemory]
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
jne 0x436030
xor al, al
jmp 0x436119
push 0x6c
push 0
lea eax, [ebp - 0x90]
push eax
call fcn.0041a420
add esp, 0xc
push str.kernel32.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov dword [ebp - 8], eax
push str.LoadLibraryA
mov ecx, dword [ebp - 8]
push ecx
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [ebp - 0x90], eax
push 0x451394
mov edx, dword [ebp - 8]
push edx
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [ebp - 0x8c], eax
mov eax, dword [ebp + 0xc]
push eax
lea ecx, [ebp - 0x88]
push ecx
call fcn.00426cb0
add esp, 8
mov edx, dword [ebp + 0x10]
push edx
lea eax, [ebp - 0x56]
push eax
call fcn.00426cb0
add esp, 8
push 0x40
push 0x1000
push 0x6c
push 0
mov ecx, dword [ebp - 0x1c]
push ecx
call dword [sym.imp.KERNEL32.dll_VirtualAllocEx]
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
jne 0x4360c0
xor al, al
jmp 0x436119
push 0
push 0x6c
lea edx, [ebp - 0x90]
push edx
mov eax, dword [ebp - 0x14]
push eax
mov ecx, dword [ebp - 0x1c]
push ecx
call dword [sym.imp.KERNEL32.dll_WriteProcessMemory]
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
jne 0x4360e6
xor al, al
jmp 0x436119
push 0
push 0
mov edx, dword [ebp - 0x14]
push edx
mov eax, dword [ebp - 4]
push eax
push 0
push 0
mov ecx, dword [ebp - 0x1c]
push ecx
call dword [sym.imp.KERNEL32.dll_CreateRemoteThread]
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
jne 0x43610d
xor al, al
jmp 0x436119
mov edx, dword [ebp - 0x1c]
push edx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov al, 1
mov ecx, dword [ebp - 0x20]
xor ecx, ebp
call fcn.0041957a
mov esp, ebp
pop ebp
ret 0xc
Function at 0x436130
Capabilities:
Enumerate processes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x240
mov eax, dword [0x45e080]
xor eax, ebp
mov dword [ebp - 4], eax
mov dword [ebp - 0x240], ecx
mov ecx, dword [ebp + 8]
call fcn.004179d0
push 0
push 2
call dword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov dword [ebp - 0x23c], eax
push 0x22c
push 0
lea eax, [ebp - 0x238]
push eax
call fcn.0041a420
add esp, 0xc
mov dword [ebp - 0x238], 0x22c
lea ecx, [ebp - 0x238]
push ecx
mov edx, dword [ebp - 0x23c]
push edx
call dword [sym.imp.KERNEL32.dll_Process32FirstW]
test eax, eax
jne 0x43619d
xor al, al
jmp 0x43620f
lea eax, [ebp - 0x238]
push eax
mov ecx, dword [ebp + 8]
call fcn.004178c0
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x12
jne 0x4361c8
mov ecx, dword [ebp - 0x23c]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov al, 1
jmp 0x43620f
push 0x22c
push 0
lea edx, [ebp - 0x238]
push edx
call fcn.0041a420
add esp, 0xc
mov dword [ebp - 0x238], 0x22c
lea eax, [ebp - 0x238]
push eax
mov ecx, dword [ebp - 0x23c]
push ecx
call dword [sym.imp.KERNEL32.dll_Process32NextW]
test eax, eax
jne 0x43619d
mov edx, dword [ebp - 0x23c]
push edx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov al, 1
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0041957a
mov esp, ebp
pop ebp
ret 4

Function at 0x437490
Capabilities:
Hash data with md5

Disassembly:
push ebp
mov ebp, esp
push ecx
mov dword [ebp - 4], ecx
mov eax, dword [ebp + 8]
mov dword [eax + 0x14], 0
mov ecx, dword [ebp + 8]
mov dword [ecx + 0x10], 0
mov edx, dword [ebp + 8]
mov dword [edx], 0x67452301
mov eax, dword [ebp + 8]
mov dword [eax + 4], 0xefcdab89
mov ecx, dword [ebp + 8]
mov dword [ecx + 8], 0x98badcfe
mov edx, dword [ebp + 8]
mov dword [edx + 0xc], 0x10325476
mov esp, ebp
pop ebp
ret 4
Function at 0x438580
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov dword [ebp - 0x10], ecx
mov dword [ebp - 4], 0
jmp 0x43859b
mov eax, dword [ebp - 4]
add eax, 1
mov dword [ebp - 4], eax
mov ecx, dword [ebp + 8]
mov edx, dword [ebp - 4]
cmp edx, dword [ecx + 0x190]
jge 0x4385e1
push 8
push 0
lea eax, [ebp - 0xc]
push eax
call fcn.0041a420
add esp, 0xc
mov ecx, dword [ebp + 0xc]
push ecx
push 1
push 8
lea edx, [ebp - 0xc]
push edx
call fcn.00426ff2
add esp, 0x10
push 1
mov eax, dword [ebp - 0xc]
push eax
mov ecx, dword [ebp + 0xc]
push ecx
call fcn.004275f4
add esp, 0xc
jmp 0x438592
mov esp, ebp
pop ebp
ret 8

Function at 0x4386b0
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x21c
mov eax, dword [0x45e080]
xor eax, ebp
mov dword [ebp - 4], eax
mov dword [ebp - 0x21c], ecx
xor eax, eax
mov word [ebp - 0x218], ax
push 0x208
push 0
lea ecx, [ebp - 0x216]
push ecx
call fcn.0041a420
add esp, 0xc
lea edx, [ebp - 0x218]
push edx
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.KERNEL32.dll_lstrlenW]
movzx ecx, word [ebp + eax*2 - 0x21a]
cmp ecx, 0x5c
jne 0x438728
push str.nslicense.txt
lea edx, [ebp - 0x218]
push edx
call dword [sym.imp.KERNEL32.dll_lstrcatW]
jmp 0x43873a
push str._nslicense.txt
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcatW]
lea ecx, [ebp - 0x218]
push ecx
push 0x45214c
push 0x1f55
call sym.Install_vip.exe_int___cdecl_NsResSave_int__wchar_t_const___wchar_t_const__
add esp, 0xc
push 5
push 0
lea edx, [ebp - 0x218]
push edx
push str.notepad.exe
call sym.Install_vip.exe_int___cdecl_DoRun_wchar_t_const___wchar_t_const___int__int_
add esp, 0x10
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0041957a
mov esp, ebp
pop ebp
ret
Function at 0x438800
Capabilities:
Check if file exists
Delete file
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x21c
mov eax, dword [0x45e080]
xor eax, ebp
mov dword [ebp - 4], eax
mov dword [ebp - 0x21c], ecx
xor eax, eax
mov word [ebp - 0x218], ax
push 0x208
push 0
lea ecx, [ebp - 0x216]
push ecx
call fcn.0041a420
add esp, 0xc
lea edx, [ebp - 0x218]
push edx
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.KERNEL32.dll_lstrlenW]
movzx ecx, word [ebp + eax*2 - 0x21a]
cmp ecx, 0x5c
jne 0x438878
push 0x451724
lea edx, [ebp - 0x218]
push edx
call dword [sym.imp.KERNEL32.dll_lstrcatW]
jmp 0x43888a
push 0x4517b4
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcatW]
lea ecx, [ebp - 0x218]
push ecx
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x438924
cmp dword [ebp + 8], 0
je 0x4388e6
mov edx, dword [ebp + 8]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenW]
test eax, eax
jle 0x4388cc
push 0
push 1
mov eax, dword [ebp + 8]
push eax
lea ecx, [ebp - 0x218]
push ecx
call sym.Install_vip.exe_int___cdecl_DoRun_wchar_t_const___wchar_t_const___int__int_
add esp, 0x10
jmp 0x4388e4
push 0
push 1
push 0x4517e4
lea edx, [ebp - 0x218]
push edx
call sym.Install_vip.exe_int___cdecl_DoRun_wchar_t_const___wchar_t_const___int__int_
add esp, 0x10
jmp 0x438924
mov eax, dword [ebp - 0x21c]
cmp dword [eax + 0xb54], 0xfffffffe
jne 0x43890c
push 5
push 1
push 0
lea ecx, [ebp - 0x218]
push ecx
call sym.Install_vip.exe_int___cdecl_DoRun_wchar_t_const___wchar_t_const___int__int_
add esp, 0x10
jmp 0x438924
push 0
push 1
push 0x4517ec
lea edx, [ebp - 0x218]
push edx
call sym.Install_vip.exe_int___cdecl_DoRun_wchar_t_const___wchar_t_const___int__int_
add esp, 0x10
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0041957a
mov esp, ebp
pop ebp
ret 4
Function at 0x438d80
Capabilities:
Get common file path
Get program files directory

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x44a2dd
mov eax, dword fs:[0]
push eax
sub esp, 0x238
mov eax, dword [0x45e080]
xor eax, ebp
mov dword [ebp - 0x10], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x244], ecx
xor eax, eax
mov word [ebp - 0x224], ax
push 0x208
push 0
lea ecx, [ebp - 0x222]
push ecx
call fcn.0041a420
add esp, 0xc
push 0
push 0x26
lea edx, [ebp - 0x224]
push edx
push 0
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
lea eax, [ebp - 0x224]
push eax
push str.prog
mov ecx, dword [ebp + 8]
call fcn.00411640
lea ecx, [ebp - 0x224]
push ecx
call sym.Install_vip.exe_int___cdecl_GetDesktopPath_wchar_t__
add esp, 4
lea edx, [ebp - 0x224]
push edx
push str.desktop
mov ecx, dword [ebp + 8]
call fcn.00411640
lea eax, [ebp - 0x224]
push eax
call sym.Install_vip.exe_int___cdecl_GetProgramsPath_wchar_t__
add esp, 4
push 0x452068
lea ecx, [ebp - 0x224]
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcatW]
mov edx, dword [ebp - 0x244]
add edx, 0x6f0
push edx
lea eax, [ebp - 0x224]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcatW]
lea ecx, [ebp - 0x224]
push ecx
push 0x45206c
mov ecx, dword [ebp + 8]
call fcn.00411640
mov eax, dword [ebp - 0x244]
add eax, 0xb64
call fcn.00405a90
push eax
push str.myapp
mov ecx, dword [ebp + 8]
call fcn.00411640
call sym.Install_vip.exe_int___cdecl_isWow64_void_
test eax, eax
je 0x438f4e
push 0x104
lea edx, [ebp - 0x224]
push edx
call dword [sym.imp.KERNEL32.dll_GetSystemWow64DirectoryW]
lea eax, [ebp - 0x224]
push eax
push 0x452094
mov ecx, dword [ebp + 8]
call fcn.00411640
push 0x104
lea ecx, [ebp - 0x224]
push ecx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
lea edx, [ebp - 0x224]
push edx
push 0x4520a0
mov ecx, dword [ebp + 8]
call fcn.00411640
push 0
push 0x26
lea eax, [ebp - 0x224]
push eax
push 0
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
lea ecx, [ebp - 0x228]
push ecx
lea ecx, [ebp - 0x224]
call fcn.00405850
mov dword [ebp - 4], 0
push 0x4520b0
push str.__x86_
lea ecx, [ebp - 0x228]
call fcn.00411640
lea eax, [ebp - 0x228]
call fcn.00405a90
push eax
push 0x4520c4
mov ecx, dword [ebp + 8]
call fcn.00411640
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 0x228]
call fcn.00405a70
jmp 0x438faf
push 0x104
lea edx, [ebp - 0x224]
push edx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
lea eax, [ebp - 0x224]
push eax
push str.sys
mov ecx, dword [ebp + 8]
call fcn.00411640
lea ecx, [ebp - 0x224]
push ecx
push str.sys64
mov ecx, dword [ebp + 8]
call fcn.00411640
push 0
push 0x26
lea edx, [ebp - 0x224]
push edx
push 0
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
lea eax, [ebp - 0x224]
push eax
push str.prog64
mov ecx, dword [ebp + 8]
call fcn.00411640
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0041957a
mov esp, ebp
pop ebp
ret 4
Function at 0x438fd0
Capabilities:
Set current directory

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x44a30d
mov eax, dword fs:[0]
push eax
sub esp, 0x24
push esi
push edi
mov eax, dword [0x45e080]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x30], ecx
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_lstrlenW]
test eax, eax
jg 0x43900d
jmp 0x439091
mov eax, dword [ebp - 0x30]
add eax, 0xb64
call fcn.00405a90
push eax
call dword [sym.imp.KERNEL32.dll_SetCurrentDirectoryW]
lea esi, [ebp - 0x10]
call fcn.00405810
mov dword [ebp - 4], 0
mov ecx, dword [ebp + 8]
push ecx
mov edx, dword [ebp - 0x30]
mov eax, dword [edx + 0xb64]
push eax
push 0x451f88
lea edi, [ebp - 0x10]
call fcn.00405ff0
add esp, 0xc
lea ecx, [ebp - 0x14]
push ecx
mov ecx, str._s__S__SILENT__silent__quiet__noreboot__verysilent__sp__norestart__q__qn__SilentInstall
call fcn.00405850
push 0
push 0
lea eax, [ebp - 0x14]
call fcn.00405a90
push eax
lea eax, [ebp - 0x10]
call fcn.00405a90
push eax
call sym.Install_vip.exe_int___cdecl_DoRun_wchar_t_const___wchar_t_const___int__int_
add esp, 0x10
lea eax, [ebp - 0x14]
call fcn.00405a70
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 0x10]
call fcn.00405a70
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret 4
Function at 0x4395f0
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x44a396
mov eax, dword fs:[0]
push eax
sub esp, 0x14
push esi
push edi
mov eax, dword [0x45e080]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x20], ecx
mov eax, dword [ebp - 0x20]
cmp dword [eax + 0xae4], 0
je 0x439692
lea esi, [ebp - 0x10]
call fcn.00405810
mov dword [ebp - 4], 0
mov ecx, dword [ebp - 0x20]
add ecx, 0x4fc
push ecx
mov edx, dword [ebp - 0x20]
mov eax, dword [edx + 0xb64]
push eax
push 0x451c98
lea edi, [ebp - 0x10]
call fcn.00405ff0
add esp, 0xc
lea eax, [ebp - 0x10]
call fcn.00405a90
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x439683
push 5
push 0
push 0
lea eax, [ebp - 0x10]
call fcn.00405a90
push eax
call sym.Install_vip.exe_int___cdecl_DoRun_wchar_t_const___wchar_t_const___int__int_
add esp, 0x10
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 0x10]
call fcn.00405a70
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x4396b0
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x44a3c1
mov eax, dword fs:[0]
push eax
sub esp, 0x24
push esi
push edi
mov eax, dword [0x45e080]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x30], ecx
mov eax, dword [ebp - 0x30]
add eax, 0xa10
push eax
call dword [sym.imp.KERNEL32.dll_lstrlenW]
test eax, eax
jne 0x4396f2
jmp 0x43978d
lea esi, [ebp - 0x10]
call fcn.00405810
mov dword [ebp - 4], 0
mov ecx, dword [ebp - 0x30]
add ecx, 0xa10
push ecx
mov edx, dword [ebp - 0x30]
mov eax, dword [edx + 0xb64]
push eax
push 0x451c64
lea edi, [ebp - 0x10]
call fcn.00405ff0
add esp, 0xc
lea eax, [ebp - 0x10]
call fcn.00405a90
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x43977e
lea esi, [ebp - 0x14]
call fcn.00405810
mov byte [ebp - 4], 1
mov ecx, dword [ebp - 0x10]
push ecx
push 0x451c70
lea edi, [ebp - 0x14]
call fcn.00405ff0
add esp, 8
push 0
push 0
lea eax, [ebp - 0x14]
call fcn.00405a90
push eax
push str.regedit.exe
call sym.Install_vip.exe_int___cdecl_DoRun_wchar_t_const___wchar_t_const___int__int_
add esp, 0x10
mov byte [ebp - 4], 0
lea eax, [ebp - 0x14]
call fcn.00405a70
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 0x10]
call fcn.00405a70
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x4397a0
Capabilities:
Get common file path
Get program files directory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x22c
mov eax, dword [0x45e080]
xor eax, ebp
mov dword [ebp - 8], eax
push edi
mov dword [ebp - 0x22c], ecx
mov eax, dword [ebp - 0x22c]
add eax, 0xb64
call fcn.004059b0
test eax, eax
jle 0x4397d3
jmp 0x4398b9
mov eax, dword [ebp + 8]
add eax, 0x85c
push eax
call dword [sym.imp.KERNEL32.dll_lstrlenW]
test eax, eax
jle 0x439863
mov edx, dword [ebp + 8]
add edx, 0x85c
mov edi, dword [ebp - 0x22c]
add edi, 0xb64
call fcn.00405970
mov eax, dword [ebp - 0x22c]
add eax, 0xb64
call fcn.004059b0
sub eax, 1
mov dword [ebp - 4], eax
mov ecx, dword [ebp - 4]
push ecx
mov ecx, dword [ebp - 0x22c]
add ecx, 0xb64
call fcn.00414f50
movzx edx, ax
cmp edx, 0x5c
jne 0x439849
movzx eax, word [ebp - 4]
push eax
mov ecx, dword [ebp - 0x22c]
add ecx, 0xb64
call fcn.00414d10
mov ecx, dword [ebp - 0x22c]
add ecx, 0xb64
push ecx
mov ecx, dword [ebp - 0x22c]
call sym.Install_vip.exe_private:_void___thiscall_CNsInstaller::ReplaceSysPath_class_ATL::CStringT_wchar_t__class_ATL::StrTraitATL_wchar_t__class_ATL::ChTraitsCRT_wchar_t_____
jmp 0x4398b9
xor edx, edx
mov word [ebp - 0x210], dx
push 0x206
push 0
lea eax, [ebp - 0x20e]
push eax
call fcn.0041a420
add esp, 0xc
push 0
push 0x26
lea ecx, [ebp - 0x210]
push ecx
push 0
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
mov edx, dword [ebp + 8]
push edx
lea eax, [ebp - 0x210]
push eax
push 0x4515f4
mov edi, dword [ebp - 0x22c]
add edi, 0xb64
call fcn.00405ff0
add esp, 0xc
pop edi
mov ecx, dword [ebp - 8]
xor ecx, ebp
call fcn.0041957a
mov esp, ebp
pop ebp
ret 4