joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4e9490
Capabilities:
Create directory

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, dword [ebp + 8]
test esi, esi
je 0x4e9539
cmp byte [esi], 0
je 0x4e9539
mov ecx, esi
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4e94b0
sub ecx, edx
cmp ecx, 3
jb 0x4e94c7
cmp byte [esi + 1], 0x3a
jne 0x4e94c7
add esi, 3
mov ecx, esi
mov dword [ebp + 8], esi
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4e94d0
sub ecx, edx
push edi
lea eax, [ecx + 1]
push eax
mov dword [ebp - 4], eax
call fcn.005973b5
mov cl, byte [esi]
add esp, 4
mov edi, eax
test cl, cl
je 0x4e952f
push ebx
xor ebx, ebx
mov eax, esi
cmp cl, 0x2f
je 0x4e9500
cmp cl, 0x5c
jne 0x4e9522
push dword [ebp - 4]
push 0
push edi
call fcn.005d34d0
push ebx
push esi
push edi
call fcn.005dd2c0
add esp, 0x18
push 0
push edi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
mov eax, dword [ebp + 8]
mov cl, byte [eax + 1]
inc eax
inc ebx
mov dword [ebp + 8], eax
test cl, cl
jne 0x4e94f6
pop ebx
push edi
call fcn.005973be
add esp, 4
pop edi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x4e9b10
Capabilities:
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 8]
or eax, 0xffffffff
push edi
mov edi, dword [ebp + 0xc]
cmp edi, 0x10
jb 0x4e9ba2
mov ecx, edi
shr ecx, 4
push ebx
mov dword [ebp + 0xc], ecx
push esi
lea esi, [edx + 2]
mov ebx, 4
nop dword [eax + eax]
movsx ecx, byte [esi - 2]
lea esi, [esi + 4]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x6b42c0]
movsx ecx, byte [esi - 5]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x6b42c0]
movsx ecx, byte [esi - 4]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x6b42c0]
movsx ecx, byte [esi - 3]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x6b42c0]
sub ebx, 1
jne 0x4e9b40
add edx, 0x10
sub edi, 0x10
sub dword [ebp + 0xc], 1
jne 0x4e9b30
pop esi
pop ebx
test edi, edi
je 0x4e9bc0
movsx ecx, byte [edx]
lea edx, [edx + 1]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x6b42c0]
sub edi, 1
jne 0x4e9ba6
not eax
pop edi
pop ebp
ret
Function at 0x4e9e90
Capabilities:
Get file size

Disassembly:
push ebp
mov ebp, esp
push edi
push 0
push 0x80
push 3
push 0
push 1
push closesocket
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov edi, eax
cmp edi, 0xffffffff
jne 0x4e9ebb
xor eax, eax
pop edi
pop ebp
ret
push esi
push 0
push edi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
push edi
mov esi, eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, esi
pop esi
pop edi
pop ebp
ret

Function at 0x4e9ee0
Capabilities:
Get file size
Get system information on windows
Read file via mapping

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
push 0
push esi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov ebx, eax
lea eax, [ebp - 0x24]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
push 0
push ebx
push 0
push 2
push 0
push esi
call dword [sym.imp.KERNEL32.dll_CreateFileMappingA]
mov edi, eax
test edi, edi
je 0x4e9f4e
push ebx
push 0
push 0
push 4
push edi
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov esi, eax
push ebx
push esi
call fcn.004e9b10
add esp, 8
mov ebx, eax
test esi, esi
je 0x4e9f3e
push esi
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
mov eax, ebx
pop ebx
mov esp, ebp
pop ebp
ret
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4ea8f0
Capabilities:
Encode data using xor
Encrypt data using xtea

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
mov esi, dword [ebp + 0xc]
xor eax, eax
push edi
mov edi, dword [ebp + 8]
mov ebx, 0x20
mov edx, edi
mov ecx, edi
shl ecx, 4
dec ebx
shr edx, 5
xor edx, ecx
mov dword [ebp + 0xc], ebx
mov ebx, dword [ebp + 0x10]
mov ecx, eax
and ecx, 3
add edx, edi
mov ecx, dword [ebx + ecx*4]
add ecx, eax
sub eax, 0x61c88647
xor edx, ecx
add esi, edx
mov edx, esi
mov ecx, esi
shl ecx, 4
shr edx, 5
xor edx, ecx
mov ecx, eax
shr ecx, 0xb
add edx, esi
and ecx, 3
mov ecx, dword [ebx + ecx*4]
mov ebx, dword [ebp + 0xc]
add ecx, eax
xor edx, ecx
add edi, edx
test ebx, ebx
jne 0x4ea903
mov eax, dword [ebp + 0x14]
mov dword [eax], esi
mov dword [eax + 4], edi
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x4ea960
Capabilities:
Encode data using xor
Encrypt data using xtea

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
mov esi, dword [ebp + 0xc]
mov eax, 0xc6ef3720
push edi
mov edi, dword [ebp + 8]
mov ebx, 0x20
mov edx, esi
mov ecx, esi
shl ecx, 4
dec ebx
shr edx, 5
xor edx, ecx
mov dword [ebp + 0xc], ebx
mov ebx, dword [ebp + 0x10]
mov ecx, eax
shr ecx, 0xb
add edx, esi
and ecx, 3
mov ecx, dword [ebx + ecx*4]
add ecx, eax
add eax, 0x61c88647
xor edx, ecx
sub edi, edx
mov edx, edi
mov ecx, edi
shl ecx, 4
shr edx, 5
xor edx, ecx
mov ecx, eax
and ecx, 3
add edx, edi
mov ecx, dword [ebx + ecx*4]
mov ebx, dword [ebp + 0xc]
add ecx, eax
xor edx, ecx
sub esi, edx
test ebx, ebx
jne 0x4ea976
mov eax, dword [ebp + 0x14]
mov dword [eax], esi
mov dword [eax + 4], edi
pop edi
pop esi
pop ebx
pop ebp
ret
Function at 0x4ebcc0
Capabilities:
Get system information on windows
Print debug messages
Read file via mapping

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0x10]
sub esp, 0x24
push esi
mov esi, ecx
mov ecx, dword [ebp + 0xc]
mov dword [esi + 0x130], ecx
test eax, eax
jne 0x4ebcdf
mov eax, dword [esi + 0x114]
mov dword [esi + 0x134], eax
add eax, ecx
cmp eax, dword [esi + 0x114]
jbe 0x4ebcf8
xor eax, eax
pop esi
mov esp, ebp
pop ebp
ret 0xc
push ebx
push edi
lea eax, [ebp - 0x24]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov edi, dword [esi + 0x130]
xor edx, edx
mov ecx, dword [ebp - 8]
mov eax, edi
div ecx
mov eax, dword [esi + 0x134]
mov ebx, edi
push 0
mov dword [ebp + 0x10], eax
sub ebx, edx
add eax, edi
mov dword [ebp + 0xc], ecx
push eax
push 0
push 2
push 0
push dword [esi + 0x110]
call dword [sym.imp.KERNEL32.dll_CreateFileMappingA]
mov ecx, eax
mov dword [esi + 0x12c], ecx
test ecx, ecx
jne 0x4ebd5c
push str.CMappedFile::Map__m_hFM_n
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
pop edi
pop ebx
xor eax, eax
pop esi
mov esp, ebp
pop ebp
ret 0xc
xor edx, edx
mov eax, edi
div dword [ebp + 0xc]
add edx, dword [ebp + 0x10]
push edx
push ebx
push 0
push 4
push ecx
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov dword [esi + 0x138], eax
test eax, eax
jne 0x4ebd9c
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push str.CMappedFile::Map__m_lpMapData__lu
call fcn.004e89b0
add esp, 8
xor eax, eax
pop edi
pop ebx
pop esi
mov esp, ebp
pop ebp
ret 0xc
sub eax, ebx
lea ecx, [eax + edi]
mov eax, dword [ebp + 8]
mov dword [esi + 0x13c], ecx
mov dword [eax], ecx
mov ecx, esi
push dword [esi + 0x13c]
mov dword [esi + 0x128], 0
push dword [esi + 0x134]
call fcn.004ebca0
mov eax, dword [esi + 0x134]
pop edi
pop ebx
pop esi
mov esp, ebp
pop ebp
ret 0xc
Function at 0x4ef050
Capabilities:
Get file size

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
mov edi, ecx
call fcn.004ef0f0
push 0x104
push dword [ebp + 8]
lea eax, [edi + 8]
push eax
call fcn.005dd2c0
mov ebx, dword [ebp + 0xc]
add esp, 0xc
xor eax, eax
mov ecx, closesocket
cmp ebx, 1
setne al
push 0
add eax, 3
push 0x80
push eax
xor eax, eax
cmp ebx, 2
push 0
sete al
lea eax, [eax*2 + 1]
push eax
mov eax, 0xc0000000
cmovne eax, ecx
push eax
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov dword [edi + 0x110], eax
cmp eax, 0xffffffff
je 0x4ef0d7
push 0
push eax
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov dword [edi + 0x114], eax
mov eax, 1
mov dword [edi + 4], ebx
pop edi
pop ebx
pop ebp
ret 8
mov dword [edi + 0x110], 0
xor eax, eax
pop edi
pop ebx
pop ebp
ret 8

Function at 0x4f84e0
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x638e96
mov eax, dword fs:[0]
push eax
sub esp, 8
push esi
push edi
mov eax, dword [0x6cf520]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x14], esi
lea ecx, [esi + 0x4c]
mov dword [esi], vtable.CNetworkStream.0
call fcn.00607430
lea ecx, [esi + 0x60]
mov dword [ebp - 4], 0
call fcn.0051a1a0
mov dword [esi + 0x78], 0
mov dword [esi + 0x7c], 0
mov dword [esi + 0x80], 0
mov dword [esi + 0x3c], 0
mov dword [esi + 0x5c], 0xffffffff
mov byte [esi + 0x48], 0
mov dword [esi + 8], 0
mov dword [esi + 0xc], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x18], 0
mov dword [esi + 0x14], 0
mov dword [esi + 0x1c], 0
mov dword [esi + 0x20], 0
mov dword [esi + 0x28], 0
mov dword [esi + 0x24], 0
mov dword [esi + 0x3c], 0
mov dword [esi + 0x44], 0
mov dword [esi + 0x2c], 0
mov dword [esi + 0x30], 0
mov dword [esi + 0x38], 0
mov dword [esi + 0x34], 0
mov dword [esi + 0x70], 0
mov byte [esi + 0x74], 0
mov eax, dword [esi + 0x7c]
mov byte [ebp - 4], 2
cmp eax, 0x8000
ja 0x4f8604
jae 0x4f860b
cmp dword [esi + 0x80], 0x8000
jae 0x4f85f6
lea eax, [ebp - 0xd]
push eax
push 0x8000
lea ecx, [esi + 0x78]
call fcn.00450860
jmp 0x4f860b
push 0x8000
push eax
call fcn.00450920
add esp, 8
mov dword [esi + 0x7c], 0x8000
push 0x8000
push 0x6b47f8
push dword [esi + 0x78]
call fcn.005d2ea0
add esp, 0xc
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x4f8830
Capabilities:
Act as tcp client
Connect socket
Connect tcp socket
Connect udp socket
Create tcp socket
Create udp socket
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
push edi
mov edi, ecx
call fcn.004f87b0
mov eax, dword [ebp + 8]
lea esi, [edi + 0x60]
push 0
push 1
push 2
movups xmm0, xmmword [eax]
movups xmmword [esi], xmm0
call sub.WS2_32.dll_socket
mov dword [edi + 0x5c], eax
cmp eax, 0xffffffff
je 0x4f88a1
lea ecx, [ebp - 4]
mov dword [ebp - 4], 1
push ecx
push 0x8004667e
push eax
call sub.WS2_32.dll_ioctlsocket
mov ecx, esi
call fcn.0051a1c0
push eax
push esi
push dword [edi + 0x5c]
call sub.WS2_32.dll_connect
cmp eax, 0xffffffff
jne 0x4f88b9
call sub.WS2_32.dll_WSAGetLastError
cmp eax, 0x2733
je 0x4f88b9
push str.error___WSAEWOULDBLOCK
call fcn.004e8b90
add esp, 4
mov ecx, edi
call fcn.004f87b0
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 8]
pop edi
xor al, al
pop esi
mov esp, ebp
pop ebp
ret 8
push 0
call fcn.005dd5d7
mov ecx, eax
add esp, 4
mov eax, dword [ebp + 0xc]
mov esi, edx
cdq
add ecx, eax
mov al, 1
mov dword [edi + 8], ecx
adc esi, edx
mov dword [edi + 0xc], esi
pop edi
pop esi
mov esp, ebp
pop ebp
ret 8

Function at 0x4f8ac0
Capabilities:
Get socket status

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x214
mov eax, dword [0x6cf520]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, ecx
mov eax, dword [esi + 0x5c]
cmp eax, 0xffffffff
je 0x4f8c09
mov dword [ebp - 0x208], eax
mov dword [ebp - 0x104], eax
lea eax, [ebp - 0x214]
push eax
push 0
lea eax, [ebp - 0x108]
mov dword [ebp - 0x20c], 1
push eax
lea eax, [ebp - 0x20c]
mov dword [ebp - 0x108], 1
push eax
push 0
mov dword [ebp - 0x214], 0
mov dword [ebp - 0x210], 0
call sub.WS2_32.dll_select
cmp eax, 0xffffffff
je 0x4f8c09
cmp byte [esi + 0x48], 0
lea ecx, [ebp - 0x108]
mov eax, dword [esi + 0x5c]
push ecx
push eax
jne 0x4f8ba8
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4f8b71
mov eax, dword [esi]
mov ecx, esi
mov byte [esi + 0x48], 1
call dword [eax + 4]
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00597338
mov esp, ebp
pop ebp
ret
push 0
call fcn.005dd5d7
add esp, 4
cmp edx, dword [esi + 0xc]
jl 0x4f8c09
jg 0x4f8b8b
cmp eax, dword [esi + 8]
jbe 0x4f8c09
mov ecx, esi
call fcn.004f87b0
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 8]
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00597338
mov esp, ebp
pop ebp
ret
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4f8bd0
mov eax, dword [esi + 0x34]
cmp eax, dword [esi + 0x38]
jle 0x4f8bd0
mov ecx, esi
call fcn.004f8f10
test al, al
jne 0x4f8bd0
call sub.WS2_32.dll_WSAGetLastError
cmp eax, 0x2733
jne 0x4f8bfb
lea eax, [ebp - 0x20c]
push eax
push dword [esi + 0x5c]
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4f8bee
mov ecx, esi
call fcn.004f8e50
test al, al
je 0x4f8bfb
mov eax, dword [esi]
mov ecx, esi
mov eax, dword [eax + 0x14]
call eax
test al, al
jne 0x4f8c09
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0xc]
mov ecx, esi
call fcn.004f87b0
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.00597338
mov esp, ebp
pop ebp
ret
Function at 0x4f8e50
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, ecx
mov edx, dword [edi + 0x28]
lea esi, [edi + 0x24]
test edx, edx
jle 0x4f8e88
mov eax, dword [esi]
sub eax, edx
test eax, eax
jle 0x4f8e7c
mov ecx, dword [edi + 0x1c]
push eax
lea eax, [ecx + edx]
push eax
push ecx
call fcn.005d2ea0
add esp, 0xc
mov eax, dword [edi + 0x28]
sub dword [esi], eax
mov dword [edi + 0x28], 0
mov eax, dword [edi + 0x20]
mov ecx, dword [esi]
sub eax, ecx
test eax, eax
jle 0x4f8ef9
push 0
push eax
mov eax, dword [edi + 0x1c]
add eax, ecx
push eax
push dword [edi + 0x5c]
call sub.WS2_32.dll_recv
mov dword [ebp - 4], eax
test eax, eax
jns 0x4f8ee9
call sub.WS2_32.dll_WSAGetLastError
cmp eax, 0x2733
jne 0x4f8eeb
mov ecx, edi
call fcn.004f8a10
test al, al
je 0x4f8ef4
mov edx, dword [edi + 0x1c]
add edx, dword [esi]
cmp byte [edi + 0x4c], 0
je 0x4f8ef4
mov ecx, dword [edi + 0x54]
mov edi, dword [ebp - 4]
add ecx, 4
push edi
push edx
push edx
mov eax, dword [ecx]
call dword [eax + 0x20]
add dword [esi], edi
mov al, 1
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
jne 0x4f8eb7
pop edi
pop esi
xor al, al
pop ebx
mov esp, ebp
pop ebp
ret
mov edi, dword [ebp - 4]
add dword [esi], edi
pop edi
pop esi
mov al, 1
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4f8f10
Capabilities:
Send data
Send data on socket

Disassembly:
push esi
push edi
mov esi, ecx
call fcn.004f8e00
mov edi, eax
test edi, edi
jle 0x4f8f69
mov ecx, esi
call fcn.004f8a10
test al, al
je 0x4f8f44
mov edx, dword [esi + 0x38]
add edx, dword [esi + 0x2c]
cmp byte [esi + 0x4c], 0
je 0x4f8f44
mov ecx, dword [esi + 0x50]
add ecx, 4
push edi
push edx
push edx
mov eax, dword [ecx]
call dword [eax + 0x20]
mov eax, dword [esi + 0x2c]
add eax, dword [esi + 0x38]
push 0
push edi
push eax
push dword [esi + 0x5c]
call sub.WS2_32.dll_send
test eax, eax
jns 0x4f8f5f
pop edi
xor al, al
pop esi
ret
add dword [esi + 0x38], eax
mov ecx, esi
call fcn.004f8e10
pop edi
mov al, 1
pop esi
ret

Function at 0x503b60
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
mov al, byte [ebp + 8]
mov byte [ecx + 0x19], al
mov ecx, dword [ecx + 4]
test al, al
je 0x503b7d
push 5
push ecx
call dword [sym.imp.USER32.dll_ShowWindow]
pop ebp
ret 4
push 0
push ecx
call dword [sym.imp.USER32.dll_ShowWindow]
pop ebp
ret 4
Function at 0x504240
Capabilities:
Access peb ldr_data
Get process heap flags

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x63957e
mov eax, dword fs:[0]
push eax
sub esp, 8
push esi
push edi
mov eax, dword [0x6cf520]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov dword [ebp - 0x10], edi
call fcn.00502c40
mov dword [ebp - 4], 0
mov dword [edi + 4], vtable.CLightBase.0
mov eax, edi
mov dword [edi + 8], vtable.CSingleton_class_CLightManager_.0
mov dword [0x6e804c], eax
mov dword [edi], vtable.CLightManager.0
lea esi, [edi + 0xc]
mov dword [edi + 4], vtable.CLightManager.1.0
mov dword [edi + 8], vtable.CLightManager.2.0
push 8
mov byte [ebp - 4], 2
mov dword [esi], 0
mov dword [esi + 4], 0
mov dword [esi + 8], 0
mov dword [esi + 0xc], 0
mov dword [esi + 0x10], 0
call fcn.00597385
mov dword [eax + 4], 0
mov dword [esi], eax
mov dword [eax], esi
lea esi, [edi + 0x20]
mov byte [ebp - 4], 3
push 0x18
mov dword [ebp - 0x14], esi
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.00597385
add esp, 8
mov dword [eax], eax
mov dword [eax + 4], eax
mov dword [eax + 8], eax
mov word [eax + 0xc], 0x101
mov dword [esi], eax
mov eax, edi
mov dword [edi + 0x28], 0
mov dword [edi + 0x2c], 0
mov dword [edi + 0x30], 0
mov dword [edi + 0x48], vtable.CDynamicPool_class_CLight_.0
mov dword [edi + 0x4c], 0
mov dword [edi + 0x50], 0
mov dword [edi + 0x54], 0
mov dword [edi + 0x58], 0
mov dword [edi + 0x5c], 0
mov dword [edi + 0x60], 0
mov dword [edi + 0x64], 0
mov dword [edi + 0x68], 0
mov dword [edi + 0x34], 0
mov dword [edi + 0x38], 0
mov dword [edi + 0x3c], 0
mov dword [edi + 0x40], 3
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x508140
Capabilities:
Get number of processors

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x638860
mov eax, dword fs:[0]
push eax
push esi
push edi
mov eax, dword [0x6cf520]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [esi], vtable.CGraphicTextInstance.0
call fcn.005084b0
mov ecx, dword [esi + 0x70]
test ecx, ecx
je 0x5081c4
mov eax, dword [esi + 0x78]
sub eax, ecx
sar eax, 3
lea edx, [eax*8]
cmp edx, 0x1000
jb 0x5081a5
mov edi, dword [ecx - 4]
add edx, 0x23
sub ecx, edi
lea eax, [ecx - 4]
cmp eax, 0x1f
ja 0x5082df
mov ecx, edi
push edx
push ecx
call fcn.00597369
mov dword [esi + 0x70], 0
add esp, 8
mov dword [esi + 0x74], 0
mov dword [esi + 0x78], 0
lea ecx, [esi + 0x64]
call fcn.00508040
mov ecx, dword [esi + 0x58]
test ecx, ecx
je 0x50821f
mov eax, dword [esi + 0x60]
sub eax, ecx
sar eax, 2
lea edx, [eax*4]
cmp edx, 0x1000
jb 0x508200
mov edi, dword [ecx - 4]
add edx, 0x23
sub ecx, edi
lea eax, [ecx - 4]
cmp eax, 0x1f
ja 0x5082df
mov ecx, edi
push edx
push ecx
call fcn.00597369
mov dword [esi + 0x58], 0
add esp, 8
mov dword [esi + 0x5c], 0
mov dword [esi + 0x60], 0
mov ecx, dword [esi + 0x4c]
test ecx, ecx
je 0x508272
mov eax, dword [esi + 0x54]
sub eax, ecx
sar eax, 2
lea edx, [eax*4]
cmp edx, 0x1000
jb 0x508253
mov edi, dword [ecx - 4]
add edx, 0x23
sub ecx, edi
lea eax, [ecx - 4]
cmp eax, 0x1f
ja 0x5082df
mov ecx, edi
push edx
push ecx
call fcn.00597369
mov dword [esi + 0x4c], 0
add esp, 8
mov dword [esi + 0x50], 0
mov dword [esi + 0x54], 0
mov ecx, dword [esi + 0x48]
mov dword [ebp - 4], 0
test ecx, ecx
je 0x50828c
call fcn.004fd3a0
mov dword [esi + 0x48], 0
mov ecx, dword [esi + 0x34]
cmp ecx, 0x10
jb 0x5082bc
mov eax, dword [esi + 0x20]
inc ecx
cmp ecx, 0x1000
jb 0x5082b2
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x5082df
mov eax, edx
push ecx
push eax
call fcn.00597369
add esp, 8
mov dword [esi + 0x30], 0
mov dword [esi + 0x34], 0xf
mov byte [esi + 0x20], 0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
call fcn.005dd260
int3
Function at 0x50c530
Capabilities:
Get geographical location
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x6cf520]
xor eax, ebp
mov dword [ebp - 4], eax
push 0
call dword [sym.imp.USER32.dll_GetKeyboardLayout]
mov dword [0x71aa8c], eax
cmp dword [0x71c7b4], eax
je 0x50c67e
push 8
lea ecx, [ebp - 0x18]
mov dword [0x71c7b4], eax
push ecx
push 0x1004
movzx eax, ax
push eax
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoA]
push 0
lea eax, [ebp - 0x18]
push 0
push eax
call fcn.0050f360
add esp, 0xc
mov dword [0x71c784], eax
cmp dword [0x6bc874], eax
je 0x50c67e
push 0x71aa90
mov dword [0x6bc874], eax
call dword [sym.imp.USER32.dll_GetKeyboardLayoutNameA]
movzx ecx, word [0x71aa8c]
mov eax, ecx
and eax, 0x3ff
sub eax, 4
je 0x50c5e8
sub eax, 0xd
je 0x50c5d5
sub eax, 1
jne case.default.0x50c5fa
mov byte [0x71aa9a], al
mov dword [0x71bf64], 0x6bc856
jmp 0x50c663
mov byte [0x71aa9a], 1
mov dword [0x71bf64], 0x6bc85c
jmp 0x50c663
mov eax, ecx
mov byte [0x71aa9a], 1
shr eax, 0xa
dec eax
cmp eax, 4
ja case.default.0x50c5fa
jmp dword [eax*4 + 0x50c68c]
mov byte [0x71aa9a], 0
mov dword [0x71bf64], 0x6bc84a
jmp 0x50c663
mov dword [0x71bf64], 0x6bc850
jmp 0x50c663
push 0xa
lea eax, [ebp - 0x10]
mov dword [0x71bf64], 0x6bc844
push eax
push 3
push ecx
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoA]
mov eax, dword [0x71bf64]
movsx cx, byte [ebp - 0x10]
mov word [eax], cx
movsx ax, byte [ebp - 0xf]
movzx eax, ax
push eax
call fcn.005edb04
movzx ecx, ax
add esp, 4
mov eax, dword [0x71bf64]
mov word [eax + 2], cx
cmp dword [0x71c780], 0x4e8
je 0x50c67e
mov eax, dword [0x71c784]
mov dword [0x71c780], eax
call fcn.0050c770
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00597338
mov esp, ebp
pop ebp
ret
Function at 0x50ce70
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x414
mov eax, dword [0x6cf520]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
cmp edi, 2
jae 0x50d0bd
mov ecx, dword [0x71aa8c]
cmp dword [0x71c7b0], ecx
je 0x50d10b
cmp byte [0x71aa82], 0
mov eax, 0x404
mov dword [0x71c7b0], ecx
je 0x50cedb
cmp cx, ax
jne 0x50cedb
mov dword [0x71ab40], 0x7000404
mov eax, 0x7000404
mov dword [0x71ab44], 0
jmp 0x50d0bf
cmp ecx, 0xe0080404
je 0x50cf07
cmp ecx, 0xe0090404
je 0x50cf07
cmp ecx, 0xe00a0404
je 0x50cf07
cmp ecx, 0xe00b0404
je 0x50cf07
cmp ecx, 0xe00e0804
jne 0x50d0a9
push 0x3ff
lea eax, [ebp - 0x404]
push eax
push ecx
call sub.IMM32.dll_ImmGetIMEFileNameA
test eax, eax
je 0x50d0a9
cmp dword [0x71aa78], 0
jne 0x50cfce
mov esi, dword [sym.imp.KERNEL32.dll_CompareStringA]
lea eax, [ebp - 0x404]
push 0xffffffffffffffff
push str.TINTLGNT.IME
push 0xffffffffffffffff
push eax
push 1
push 0x409
call esi
cmp eax, 2
je 0x50cfce
push 0xffffffffffffffff
push str.CINTLGNT.IME
push 0xffffffffffffffff
lea eax, [ebp - 0x404]
push eax
push 1
push 0x409
call esi
cmp eax, 2
je 0x50cfce
push 0xffffffffffffffff
push str.MSTCIPHA.IME
push 0xffffffffffffffff
lea eax, [ebp - 0x404]
push eax
push 1
push 0x409
call esi
cmp eax, 2
je 0x50cfce
push 0xffffffffffffffff
push str.PINTLGNT.IME
push 0xffffffffffffffff
lea eax, [ebp - 0x404]
push eax
push 1
push 0x409
call esi
cmp eax, 2
je 0x50cfce
push 0xffffffffffffffff
push str.MSSCIPYA.IME
push 0xffffffffffffffff
lea eax, [ebp - 0x404]
push eax
push 1
push 0x409
call esi
cmp eax, 2
jne 0x50d0a9
lea eax, [ebp - 0x408]
push eax
lea eax, [ebp - 0x404]
push eax
call sub.VERSION.dll_GetFileVersionInfoSizeA
movzx esi, word [0x71aa8c]
mov ebx, eax
test ebx, ebx
je 0x50d0a9
call fcn.00598020
mov eax, esp
push eax
push ebx
push dword [ebp - 0x408]
mov dword [ebp - 0x40c], eax
lea eax, [ebp - 0x404]
push eax
call sub.VERSION.dll_GetFileVersionInfoA
test eax, eax
je 0x50d0a9
lea eax, [ebp - 0x414]
push eax
lea eax, [ebp - 0x410]
push eax
push 0x68c258
push dword [ebp - 0x40c]
call sub.VERSION.dll_VerQueryValueA
test eax, eax
je 0x50d0a9
mov edx, dword [ebp - 0x410]
mov eax, dword [edx + 8]
movzx ecx, al
and eax, 0xffff0000
shl ecx, 8
or ecx, eax
shl ecx, 8
cmp dword [0x71aa78], 0
jne 0x50d0fa
mov eax, 0x404
cmp si, ax
jne 0x50d0d8
cmp ecx, 0x4020000
je 0x50d0fa
cmp ecx, 0x4030000
je 0x50d0fa
cmp ecx, 0x4040000
je 0x50d0fa
cmp ecx, 0x5000000
je 0x50d0fa
cmp ecx, 0x5010000
je 0x50d0fa
cmp ecx, 0x5020000
je 0x50d0fa
cmp ecx, 0x6000000
je 0x50d0fa
mov dword [0x71ab44], 0
mov dword [0x71ab40], 0
xor eax, eax
lea esp, [ebp - 0x420]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00597338
mov esp, ebp
pop ebp
ret 4
mov eax, 0x804
cmp si, ax
jne 0x50d0a9
cmp ecx, 0x4010000
je 0x50d0fa
cmp ecx, 0x4020000
je 0x50d0fa
cmp ecx, 0x5030000
jne 0x50d0a9
mov eax, esi
or eax, ecx
mov dword [0x71ab40], eax
mov eax, dword [edx + 0xc]
mov dword [0x71ab44], eax
mov eax, dword [edi*4 + 0x71ab40]
jmp 0x50d0bf