joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4cd090
Capabilities:
Hide graphical window

Disassembly:
mov eax, dword [0x6de188]
test eax, eax
je 0x4cd0d4
push 0
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
push dword [0x6de188]
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x4cd0be
push dword [0x6de188]
call dword [sym.imp.USER32.dll_DestroyWindow]
push dword [0x6de18c]
mov dword [0x6de188], 0
call dword [sym.imp.USER32.dll_SetFocus]
ret

Function at 0x4cd650
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push ebx
mov ebx, dword [ebp + 8]
push esi
mov esi, dword [ebp + 0xc]
mov edx, esi
push edi
mov edi, dword [ebp + 0x10]
mov ecx, esi
dec edi
mov dword [ebp + 0xc], edx
mov eax, edi
mov dword [ebp - 8], edi
sar eax, 1
mov dword [ebp - 4], eax
cmp esi, eax
jge 0x4cd6ae
nop dword [eax + eax]
lea edi, [ecx + ecx]
push dword [ebx + edi*4 + 4]
mov ecx, dword [ebx + edi*4 + 8]
call fcn.004d3fa0
movzx ecx, al
xor ecx, 1
inc ecx
add ecx, edi
mov eax, dword [ebx + ecx*4]
mov dword [ebx + esi*4], eax
mov esi, ecx
mov eax, dword [ebp - 4]
cmp ecx, eax
jl 0x4cd680
mov edx, dword [ebp + 0xc]
mov edi, dword [ebp - 8]
cmp ecx, eax
jne 0x4cd6c2
mov eax, dword [ebp + 0x10]
test al, 1
jne 0x4cd6c2
mov eax, dword [ebx + eax*4 - 4]
mov dword [ebx + esi*4], eax
mov esi, edi
cmp edx, esi
jge 0x4cd6e9
mov eax, dword [ebp + 0x14]
lea edi, [esi - 1]
sar edi, 1
push dword [eax]
mov ecx, dword [ebx + edi*4]
call fcn.004d3fa0
test al, al
je 0x4cd6e9
mov eax, dword [ebx + edi*4]
mov dword [ebx + esi*4], eax
mov esi, edi
cmp dword [ebp + 0xc], edi
jl 0x4cd6c6
mov eax, dword [ebp + 0x14]
pop edi
mov eax, dword [eax]
mov dword [ebx + esi*4], eax
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4e16a0
Capabilities:
Create directory

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, dword [ebp + 8]
test esi, esi
je 0x4e1749
cmp byte [esi], 0
je 0x4e1749
mov ecx, esi
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4e16c0
sub ecx, edx
cmp ecx, 3
jb 0x4e16d7
cmp byte [esi + 1], 0x3a
jne 0x4e16d7
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 0x4e16e0
sub ecx, edx
push edi
lea eax, [ecx + 1]
push eax
mov dword [ebp - 4], eax
call fcn.0058d0c5
mov cl, byte [esi]
add esp, 4
mov edi, eax
test cl, cl
je 0x4e173f
push ebx
xor ebx, ebx
mov eax, esi
cmp cl, 0x2f
je 0x4e1710
cmp cl, 0x5c
jne 0x4e1732
push dword [ebp - 4]
push 0
push edi
call fcn.005c90c0
push ebx
push esi
push edi
call fcn.005d3120
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 0x4e1706
pop ebx
push edi
call fcn.0058d0ce
add esp, 4
pop edi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x4e1d30
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 0x4e1dc2
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 + 0x6aa2c0]
movsx ecx, byte [esi - 5]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x6aa2c0]
movsx ecx, byte [esi - 4]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x6aa2c0]
movsx ecx, byte [esi - 3]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x6aa2c0]
sub ebx, 1
jne 0x4e1d60
add edx, 0x10
sub edi, 0x10
sub dword [ebp + 0xc], 1
jne 0x4e1d50
pop esi
pop ebx
test edi, edi
je 0x4e1de0
movsx ecx, byte [edx]
lea edx, [edx + 1]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x6aa2c0]
sub edi, 1
jne 0x4e1dc6
not eax
pop edi
pop ebp
ret
Function at 0x4e20b0
Capabilities:
Get file size

Disassembly:
push ebp
mov ebp, esp
push edi
push 0
push 0x80
push 3
push 0
push 1
push connect
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov edi, eax
cmp edi, 0xffffffff
jne 0x4e20db
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 0x4e2100
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 0x4e216e
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.004e1d30
add esp, 8
mov ebx, eax
test esi, esi
je 0x4e215e
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 0x4e2b10
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 0x4e2b23
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 0x4e2b80
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 0x4e2b96
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 0x4e3f40
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 0x4e3f5f
mov eax, dword [esi + 0x114]
mov dword [esi + 0x134], eax
add eax, ecx
cmp eax, dword [esi + 0x114]
jbe 0x4e3f78
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 0x4e3fdc
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 0x4e401c
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push str.CMappedFile::Map__m_lpMapData__lu
call fcn.004e0bc0
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.004e3f20
mov eax, dword [esi + 0x134]
pop edi
pop ebx
pop esi
mov esp, ebp
pop ebp
ret 0xc
Function at 0x4e7410
Capabilities:
Get file size

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
mov edi, ecx
call fcn.004e74b0
push 0x104
push dword [ebp + 8]
lea eax, [edi + 8]
push eax
call fcn.005d3120
mov ebx, dword [ebp + 0xc]
add esp, 0xc
xor eax, eax
mov ecx, connect
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 0x4e7497
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 0x4f0010
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x630266
mov eax, dword fs:[0]
push eax
sub esp, 8
push esi
push edi
mov eax, dword [0x6c5580]
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.005fe780
lea ecx, [esi + 0x60]
mov dword [ebp - 4], 0
call fcn.0050f2e0
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 0x4f0134
jae 0x4f013b
cmp dword [esi + 0x80], 0x8000
jae 0x4f0126
lea eax, [ebp - 0xd]
push eax
push 0x8000
lea ecx, [esi + 0x78]
call fcn.004575c0
jmp 0x4f013b
push 0x8000
push eax
call fcn.00457680
add esp, 8
mov dword [esi + 0x7c], 0x8000
push 0x8000
push 0x6aa7f8
push dword [esi + 0x78]
call fcn.005c8a90
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 0x4f0360
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.004f02e0
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 0x4f03d1
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.0050f300
push eax
push esi
push dword [edi + 0x5c]
call sub.WS2_32.dll_connect
cmp eax, 0xffffffff
jne 0x4f03e9
call sub.WS2_32.dll_WSAGetLastError
cmp eax, 0x2733
je 0x4f03e9
push str.error___WSAEWOULDBLOCK
call fcn.004e0da0
add esp, 4
mov ecx, edi
call fcn.004f02e0
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.005d7e07
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 0x4f05f0
Capabilities:
Get socket status

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x214
mov eax, dword [0x6c5580]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, ecx
mov eax, dword [esi + 0x5c]
cmp eax, 0xffffffff
je 0x4f0739
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 0x4f0739
cmp byte [esi + 0x48], 0
lea ecx, [ebp - 0x108]
mov eax, dword [esi + 0x5c]
push ecx
push eax
jne 0x4f06d8
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4f06a1
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.0058d043
mov esp, ebp
pop ebp
ret
push 0
call fcn.005d7e07
add esp, 4
cmp edx, dword [esi + 0xc]
jl 0x4f0739
jg 0x4f06bb
cmp eax, dword [esi + 8]
jbe 0x4f0739
mov ecx, esi
call fcn.004f02e0
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 8]
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0058d043
mov esp, ebp
pop ebp
ret
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4f0700
mov eax, dword [esi + 0x34]
cmp eax, dword [esi + 0x38]
jle 0x4f0700
mov ecx, esi
call fcn.004f0a50
test al, al
jne 0x4f0700
call sub.WS2_32.dll_WSAGetLastError
cmp eax, 0x2733
jne 0x4f072b
lea eax, [ebp - 0x20c]
push eax
push dword [esi + 0x5c]
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4f071e
mov ecx, esi
call fcn.004f0980
test al, al
je 0x4f072b
mov eax, dword [esi]
mov ecx, esi
mov eax, dword [eax + 0x14]
call eax
test al, al
jne 0x4f0739
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0xc]
mov ecx, esi
call fcn.004f02e0
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.0058d043
mov esp, ebp
pop ebp
ret
Function at 0x4f0980
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push ebx
push esi
push edi
mov edi, ecx
mov edx, dword [edi + 0x28]
lea esi, [edi + 0x24]
test edx, edx
jle 0x4f09ba
mov eax, dword [esi]
sub eax, edx
test eax, eax
jle 0x4f09ae
mov ecx, dword [edi + 0x1c]
push eax
lea eax, [ecx + edx]
push eax
push ecx
call fcn.005c8a90
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 0x4f0a39
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 0x4f0a24
call sub.WS2_32.dll_WSAGetLastError
cmp eax, 0x2733
jne 0x4f0a2b
lea eax, [edi + 0x24]
mov dword [ebp - 8], eax
mov ecx, edi
call fcn.004f0540
test al, al
je 0x4f0a34
mov edx, dword [edi + 0x1c]
add edx, dword [esi]
cmp byte [edi + 0x4c], 0
je 0x4f0a34
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]
mov esi, dword [ebp - 8]
mov al, 1
add dword [esi], edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [ebp - 8], esi
test eax, eax
jne 0x4f09ef
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 0x4f0a50
Capabilities:
Send data
Send data on socket

Disassembly:
push esi
push edi
mov esi, ecx
call fcn.004f0930
mov edi, eax
test edi, edi
jle 0x4f0aa9
mov ecx, esi
call fcn.004f0540
test al, al
je 0x4f0a84
mov edx, dword [esi + 0x38]
add edx, dword [esi + 0x2c]
cmp byte [esi + 0x4c], 0
je 0x4f0a84
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 0x4f0a9f
pop edi
xor al, al
pop esi
ret
add dword [esi + 0x38], eax
mov ecx, esi
call fcn.004f0940
pop edi
mov al, 1
pop esi
ret

Function at 0x4f9ae0
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 0x4f9afd
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 0x4fa1c0
Capabilities:
Access peb ldr_data
Get process heap flags

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x63076e
mov eax, dword fs:[0]
push eax
sub esp, 8
push esi
push edi
mov eax, dword [0x6c5580]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov dword [ebp - 0x10], edi
call fcn.004f8c00
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 [0x6de1ac], 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.0058d05f
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.0058d05f
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 0x501460
Capabilities:
Get geographical location
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x6c5580]
xor eax, ebp
mov dword [ebp - 4], eax
push 0
call dword [sym.imp.USER32.dll_GetKeyboardLayout]
mov dword [0x710d24], eax
cmp dword [0x712a4c], eax
je 0x5015ae
push 8
lea ecx, [ebp - 0x18]
mov dword [0x712a4c], 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.00504270
add esp, 0xc
mov dword [0x712a1c], eax
cmp dword [0x6b2874], eax
je 0x5015ae
push 0x710d28
mov dword [0x6b2874], eax
call dword [sym.imp.USER32.dll_GetKeyboardLayoutNameA]
movzx ecx, word [0x710d24]
mov eax, ecx
and eax, 0x3ff
sub eax, 4
je 0x501518
sub eax, 0xd
je 0x501505
sub eax, 1
jne case.default.0x50152a
mov byte [0x710d32], al
mov dword [0x7121fc], 0x6b2866
jmp 0x501593
mov byte [0x710d32], 1
mov dword [0x7121fc], 0x6b286c
jmp 0x501593
mov eax, ecx
mov byte [0x710d32], 1
shr eax, 0xa
dec eax
cmp eax, 4
ja case.default.0x50152a
jmp dword [eax*4 + 0x5015bc]
mov byte [0x710d32], 0
mov dword [0x7121fc], 0x6b285a
jmp 0x501593
mov dword [0x7121fc], 0x6b2860
jmp 0x501593
push 0xa
lea eax, [ebp - 0x10]
mov dword [0x7121fc], 0x6b2854
push eax
push 3
push ecx
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoA]
mov eax, dword [0x7121fc]
movsx cx, byte [ebp - 0x10]
mov word [eax], cx
movsx ax, byte [ebp - 0xf]
movzx eax, ax
push eax
call fcn.005e4717
movzx ecx, ax
add esp, 4
mov eax, dword [0x7121fc]
mov word [eax + 2], cx
cmp dword [0x712a18], 0x4e8
je 0x5015ae
mov eax, dword [0x712a1c]
mov dword [0x712a18], eax
call fcn.005016a0
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0058d043
mov esp, ebp
pop ebp
ret
Function at 0x501da0
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x414
mov eax, dword [0x6c5580]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
cmp edi, 2
jae 0x501fed
mov ecx, dword [0x710d24]
cmp dword [0x712a48], ecx
je 0x50203b
cmp byte [0x710d1a], 0
mov eax, 0x404
mov dword [0x712a48], ecx
je 0x501e0b
cmp cx, ax
jne 0x501e0b
mov dword [0x710dd8], 0x7000404
mov eax, 0x7000404
mov dword [0x710ddc], 0
jmp 0x501fef
cmp ecx, 0xe0080404
je 0x501e37
cmp ecx, 0xe0090404
je 0x501e37
cmp ecx, 0xe00a0404
je 0x501e37
cmp ecx, 0xe00b0404
je 0x501e37
cmp ecx, 0xe00e0804
jne 0x501fd9
push 0x3ff
lea eax, [ebp - 0x404]
push eax
push ecx
call sub.IMM32.dll_ImmGetIMEFileNameA
test eax, eax
je 0x501fd9
cmp dword [0x710d10], 0
jne 0x501efe
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 0x501efe
push 0xffffffffffffffff
push str.CINTLGNT.IME
push 0xffffffffffffffff
lea eax, [ebp - 0x404]
push eax
push 1
push 0x409
call esi
cmp eax, 2
je 0x501efe
push 0xffffffffffffffff
push str.MSTCIPHA.IME
push 0xffffffffffffffff
lea eax, [ebp - 0x404]
push eax
push 1
push 0x409
call esi
cmp eax, 2
je 0x501efe
push 0xffffffffffffffff
push str.PINTLGNT.IME
push 0xffffffffffffffff
lea eax, [ebp - 0x404]
push eax
push 1
push 0x409
call esi
cmp eax, 2
je 0x501efe
push 0xffffffffffffffff
push str.MSSCIPYA.IME
push 0xffffffffffffffff
lea eax, [ebp - 0x404]
push eax
push 1
push 0x409
call esi
cmp eax, 2
jne 0x501fd9
lea eax, [ebp - 0x408]
push eax
lea eax, [ebp - 0x404]
push eax
call sub.VERSION.dll_GetFileVersionInfoSizeA
movzx esi, word [0x710d24]
mov ebx, eax
test ebx, ebx
je 0x501fd9
call fcn.0058dd30
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 0x501fd9
lea eax, [ebp - 0x414]
push eax
lea eax, [ebp - 0x410]
push eax
push 0x6822f4
push dword [ebp - 0x40c]
call sub.VERSION.dll_VerQueryValueA
test eax, eax
je 0x501fd9
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 [0x710d10], 0
jne 0x50202a
mov eax, 0x404
cmp si, ax
jne 0x502008
cmp ecx, 0x4020000
je 0x50202a
cmp ecx, 0x4030000
je 0x50202a
cmp ecx, 0x4040000
je 0x50202a
cmp ecx, 0x5000000
je 0x50202a
cmp ecx, 0x5010000
je 0x50202a
cmp ecx, 0x5020000
je 0x50202a
cmp ecx, 0x6000000
je 0x50202a
mov dword [0x710ddc], 0
mov dword [0x710dd8], 0
xor eax, eax
lea esp, [ebp - 0x420]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0058d043
mov esp, ebp
pop ebp
ret 4
mov eax, 0x804
cmp si, ax
jne 0x501fd9
cmp ecx, 0x4010000
je 0x50202a
cmp ecx, 0x4020000
je 0x50202a
cmp ecx, 0x5030000
jne 0x501fd9
mov eax, esi
or eax, ecx
mov dword [0x710dd8], eax
mov eax, dword [edx + 0xc]
mov dword [0x710ddc], eax
mov eax, dword [edi*4 + 0x710dd8]
jmp 0x501fef