joyce8/EMBER2024-capa huggingface dataset:
Function at 0x42249c
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
lea ebx, [ebp - 0xc]
mov esi, 0x471888
cmp byte [0x46d5b4], 0
je 0x4224bf
push 0x47188c
call sub.kernel32.dll_EnterCriticalSection_1
xor eax, eax
push ebp
push 0x4225a8
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [esi], 0
jne 0x422563
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov dword [ebp - 8], eax
mov eax, dword [ebp - 8]
mov edx, dword [0x471884]
mov dword [eax], edx
mov eax, dword [ebp - 8]
lea edx, [eax + 4]
mov eax, 0x46d5b8
mov ecx, 2
call fcn.00402d80
mov edx, 0x422420
mov eax, dword [ebp - 8]
add eax, 5
call fcn.00422440
mov edx, dword [ebp - 8]
mov dword [edx + 6], eax
mov eax, dword [ebp - 8]
add eax, 0xa
mov dword [ebx], eax
mov eax, dword [ebx]
mov byte [eax], 0xe8
mov eax, dword [ebp - 8]
lea edx, [eax + 4]
mov eax, dword [ebx]
call fcn.00422440
mov edx, dword [ebx]
mov dword [edx + 1], eax
mov eax, dword [ebx]
mov edx, dword [esi]
mov dword [eax + 5], edx
mov eax, dword [ebx]
mov dword [esi], eax
add dword [ebx], 0xd
mov eax, dword [ebx]
sub eax, dword [ebp - 8]
cmp eax, 0xffc
jl 0x42252a
mov eax, dword [ebp - 8]
mov dword [0x471884], eax
mov eax, dword [esi]
mov dword [ebp - 4], eax
mov eax, dword [esi]
mov dword [ebx], eax
mov eax, dword [ebx]
mov eax, dword [eax + 5]
mov dword [esi], eax
mov eax, dword [ebx]
mov edx, dword [ebp + 8]
mov dword [eax + 5], edx
mov edx, dword [ebp + 0xc]
mov dword [eax + 9], edx
inc dword [0x46d5b0]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4225af
cmp byte [0x46d5b4], 0
je 0x4225a7
push 0x47188c
call sub.kernel32.dll_LeaveCriticalSection_1
ret

Function at 0x423ba0
Capabilities:
Encode data using xor

Disassembly:
mov ecx, edx
mov edx, eax
xor eax, eax
rol ax, 5
xor al, byte [edx]
inc edx
dec ecx
jne 0x423ba6
ret

Function at 0x42606c
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
lea eax, [ebp - 0x2c]
push eax
call sub.kernel32.dll_GetSystemInfo
mov edx, dword [ebp - 4]
mov ecx, dword [ebp - 8]
dec ecx
js 0x4260bd
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x4260a4
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x426094
jmp 0x4260bd
push ebx
xor ebx, ebx
mov eax, dword [edx + ecx*4]
mov bh, al
mov bl, ah
shr eax, 0x10
shl ebx, 8
mov bl, al
mov dword [edx + ecx*4], ebx
dec ecx
jns 0x4260a5
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42ebd8
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 4], edx
mov eax, dword [ebp - 4]
call fcn.00404898
xor eax, eax
push ebp
push 0x42ed06
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x42ecd9
xor eax, eax
push ebp
push 0x42ecd2
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.004046a8
inc eax
push eax
push 0x2002
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x42eca7
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalLock
mov ebx, eax
xor eax, eax
push ebp
push 0x42ec96
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.004046a8
inc eax
push eax
mov eax, dword [ebp - 4]
call fcn.004048a8
mov edx, ebx
pop ecx
call fcn.00402d80
call sub.user32.dll_EmptyClipboard
mov eax, dword [ebp - 8]
push eax
push 1
call sub.user32.dll_SetClipboardData
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42ec9d
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
ret
mov ecx, dword [0x4707b0]
mov dl, 1
mov eax, dword [0x407798]
call fcn.0040c15c
call fcn.00403dfc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42ed0d
lea eax, [ebp - 4]
call fcn.004043e8
ret
Function at 0x42ed14
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff8c
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x70], ecx
mov dword [ebp - 0x74], ecx
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 8], ecx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x42eec5
push dword fs:[eax]
mov dword fs:[eax], esp
lea ecx, [ebp - 0x10]
mov edx, 0x1b
mov al, 0x2d
call fcn.00404a98
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 8]
mov ecx, 0x42eedc
call fcn.004046f4
mov eax, ebx
call fcn.004219c4
mov edi, eax
dec edi
test edi, edi
jl 0x42edcc
inc edi
xor esi, esi
mov edx, esi
mov eax, ebx
call fcn.00421998
mov edx, dword [0x4323bc]
call fcn.004037f4
test al, al
je 0x42edc8
push dword [ebp - 0xc]
mov edx, esi
mov eax, ebx
call fcn.00421998
lea edx, [ebp - 0x14]
call fcn.0043971c
push dword [ebp - 0x14]
lea ecx, [ebp - 0x18]
mov edx, 3
mov al, 0x20
call fcn.00404a98
push dword [ebp - 0x18]
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.00404768
inc esi
dec edi
jne 0x42ed7a
mov al, byte [0x42eee0]
push eax
lea eax, [ebp - 0x1c]
push eax
xor ecx, ecx
mov edx, 0x42eeec
mov eax, dword [ebp - 0xc]
call fcn.0040d938
mov edx, dword [ebp - 0x1c]
lea eax, [ebp - 0xc]
call fcn.00404480
mov eax, dword [ebp - 4]
push eax
mov eax, dword [ebp - 8]
mov dword [ebp - 0x6c], eax
mov byte [ebp - 0x68], 0xb
lea edx, [ebp - 0x70]
mov eax, ebx
call fcn.0043971c
mov eax, dword [ebp - 0x70]
mov dword [ebp - 0x64], eax
mov byte [ebp - 0x60], 0xb
mov eax, 0x42eedc
mov dword [ebp - 0x5c], eax
mov byte [ebp - 0x58], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x54], eax
mov byte [ebp - 0x50], 0xb
lea edx, [ebp - 0x74]
mov eax, dword [ebx + 0x2f8]
call fcn.0043971c
mov eax, dword [ebp - 0x74]
mov dword [ebp - 0x4c], eax
mov byte [ebp - 0x48], 0xb
mov eax, 0x42eedc
mov dword [ebp - 0x44], eax
mov byte [ebp - 0x40], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x3c], eax
mov byte [ebp - 0x38], 0xb
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x34], eax
mov byte [ebp - 0x30], 0xb
mov eax, 0x42eedc
mov dword [ebp - 0x2c], eax
mov byte [ebp - 0x28], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x24], eax
mov byte [ebp - 0x20], 0xb
lea edx, [ebp - 0x6c]
mov ecx, 9
mov eax, 0x42eef8
call fcn.00409578
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42eecc
lea eax, [ebp - 0x74]
mov edx, 2
call fcn.0040440c
lea eax, [ebp - 0x1c]
mov edx, 2
call fcn.0040440c
lea eax, [ebp - 0x14]
call fcn.004043e8
lea eax, [ebp - 0x10]
mov edx, 3
call fcn.0040440c
ret

Function at 0x434270
Capabilities:
Enumerate gui resources

Disassembly:
mov byte [eax + 0xc], 0
mov byte [eax + 0xd], 0
xor edx, edx
mov dword [eax + 4], edx
push eax
push 0x4341bc
call sub.user32.dll_EnumWindows
ret
Function at 0x434390
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
push 0
push ebx
push esi
mov esi, eax
xor eax, eax
push ebp
push 0x43440d
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.00433df0
call sub.kernel32.dll_GetTickCount_1
mov ebx, eax
push 0
call sub.kernel32.dll_Sleep
call sub.kernel32.dll_GetTickCount_1
sub eax, ebx
cmp eax, 0x3e8
jbe 0x4343b5
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.004339f0
cmp dword [ebp - 4], 0
je 0x4343f7
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.004048a8
push eax
mov eax, dword [esi + 0x1c]
mov edx, dword [eax]
call dword [edx + 0xc]
push eax
call sub.user32.dll_WinHelpA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x434414
lea eax, [ebp - 4]
call fcn.004043e8
ret

Function at 0x437268
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
push esi
push edi
mov esi, eax
lea edi, [ebp - 9]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov dword [ebp - 0x10], edx
xor eax, eax
mov dword [ebp - 0x18], eax
cmp dword [0x471b9c], 0
je 0x4373b7
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x470a20]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x4373b7
mov eax, dword [0x471ba0]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x471b9c]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x437386
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x471b9c]
call fcn.0041b7bc
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x43737e
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x43737e
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x43737e
mov eax, dword [ebp - 0x14]
call fcn.0044030c
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x43737e
push ebp
call fcn.00437224
pop ecx
test al, al
jne 0x43737e
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x43733a
mov eax, dword [ebp - 0x14]
call fcn.0043ee10
dec eax
jle 0x43737e
mov byte [ebp - 1], 1
lea eax, [ebp - 9]
push eax
lea eax, [ebp - 1]
push eax
lea ecx, [ebp - 0x28]
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbd
call fcn.00403864
cmp byte [ebp - 1], 0
je 0x43737e
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x43737e
mov edx, dword [ebp - 0x14]
mov eax, dword [0x471ba0]
call fcn.004369f0
inc edi
dec ebx
jne 0x4372cd
mov eax, dword [0x471ba0]
cmp dword [eax + 8], 0
jle 0x43739e
mov eax, dword [0x471ba0]
call fcn.00436a80
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x4373b7
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0043708c
pop ecx
test al, al
jne 0x4373b7
xor eax, eax
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x18]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x43a9a0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffeec
push ebx
push esi
push edi
mov ebx, edx
mov esi, eax
test byte [esi + 0x1c], 0x10
je 0x43a9ec
mov eax, esi
call fcn.00450554
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43a9ec
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x43a9ec
mov ecx, ebx
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0x250]
mov edx, esi
mov edi, dword [eax]
call dword [edi + 0x24]
test al, al
jne 0x43ab2b
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x43aa2c
cmp eax, 0x108
ja 0x43aa2c
mov eax, esi
call fcn.00450554
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43ab22
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x43ab2b
jmp 0x43ab22
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x43ab0b
cmp eax, 0x20a
ja 0x43ab0b
test byte [esi + 0x50], 0x80
jne 0x43aa5e
sub eax, 0x203
je 0x43aa5b
sub eax, 3
je 0x43aa5b
sub eax, 3
jne 0x43aa5e
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x43aa72
dec eax
je 0x43aa87
dec eax
je 0x43aaa4
dec eax
je 0x43aa87
jmp 0x43aaab
mov ecx, ebx
mov eax, dword [0x470a20]
mov eax, dword [eax]
mov edx, esi
call fcn.00459cb0
jmp 0x43ab22
cmp byte [esi + 0x5d], 1
jne 0x43aa9d
mov eax, esi
mov si, 0xffed
call fcn.00403864
jmp 0x43ab2b
or word [esi + 0x54], 1
jmp 0x43ab22
and word [esi + 0x54], 0xfffe
jmp 0x43ab22
mov eax, dword [0x471b58]
cmp byte [eax + 0x20], 0
je 0x43ab22
mov eax, dword [0x471b58]
cmp dword [eax + 0x1c], 0
je 0x43ab22
mov eax, dword [ebx]
mov edx, dword [0x471b58]
cmp eax, dword [edx + 0x1c]
jne 0x43ab22
lea eax, [ebp - 0x114]
push eax
call sub.user32.dll_GetKeyboardState
mov eax, dword [ebx]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x114]
call fcn.00450498
mov byte [ebp - 0xc], al
mov ax, word [ebx + 4]
mov word [ebp - 0xa], ax
mov eax, dword [ebx + 8]
mov dword [ebp - 8], eax
lea edx, [ebp - 0x10]
mov eax, esi
mov si, 0xffc9
call fcn.00403864
jmp 0x43ab2b
cmp eax, 0xb00b
jne 0x43ab22
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.004392cc
mov edx, ebx
mov eax, esi
mov ecx, dword [eax]
call dword [ecx - 0x14]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x43e438
Capabilities:
Capture screenshot

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff94
push ebx
push esi
push edi
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0x1f8], 0
je 0x43e454
cmp dword [esi + 4], 0
je 0x43e481
test byte [ebx + 0x55], 1
jne 0x43e473
mov eax, ebx
call fcn.0043cfd8
test eax, eax
jne 0x43e473
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x43e591
mov edx, esi
mov eax, ebx
call fcn.0043df5c
jmp 0x43e591
push 0
call sub.user32.dll_GetDC
mov edi, eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x64]
push eax
push edi
call sub.gdi32.dll_CreateCompatibleBitmap
mov dword [ebp - 8], eax
push edi
push 0
call sub.user32.dll_ReleaseDC
push 0
call sub.gdi32.dll_CreateCompatibleDC
mov dword [ebp - 4], eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_SelectObject
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x43e58a
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0044030c
push eax
call sub.user32.dll_BeginPaint
mov edi, eax
mov eax, dword [ebp - 4]
push eax
mov ecx, dword [ebp - 4]
mov edx, 0x14
mov eax, ebx
call fcn.0043a8d4
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0043e438
xor eax, eax
mov dword [esi + 4], eax
push 0xcc0020
push 0
push 0
mov eax, dword [ebp - 4]
push eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x64]
push eax
push 0
push 0
push edi
call sub.gdi32.dll_BitBlt
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0044030c
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43e591
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_SelectObject
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_DeleteDC
mov eax, dword [ebp - 8]
push eax
call sub.gdi32.dll_DeleteObject
ret
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x444c18
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x470bac]
cmp byte [eax + 0xc], 0
je 0x444d85
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x444d7e
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x471bac], 0
jne 0x444c6c
push 0x444d8c
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x444d94
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x471bac], eax
cmp dword [0x46dd24], 0
jne 0x444d67
push 0x444da4
call sub.kernel32.dll_LoadLibraryA
mov dword [0x46dd24], eax
cmp dword [0x46dd24], 0
je 0x444d67
push 0x444db0
mov eax, dword [0x46dd24]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x471bb0], eax
push 0x444dc0
mov eax, dword [0x46dd24]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x471bb4], eax
push 0x444dd4
mov eax, dword [0x46dd24]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x471bb8], eax
push 0x444dec
mov eax, dword [0x46dd24]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x471bbc], eax
push 0x444e04
mov eax, dword [0x46dd24]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x471bc0], eax
push 0x444e18
mov eax, dword [0x46dd24]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x471bc4], eax
push 0x444e30
mov eax, dword [0x46dd24]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x471bc8], eax
push 0x444e48
mov eax, dword [0x46dd24]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x471bcc], eax
push 0x444e64
mov eax, dword [0x46dd24]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x471bd0], eax
push 0x444e70
mov eax, dword [0x46dd24]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x471bd4], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x444d85
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x448c10
Capabilities:
Log keystrokes
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
mov ebx, edx
mov word [ebp - 2], ax
mov eax, ebx
call fcn.004043e8
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x448c5f
push pe_nt_image_headers32
lea edx, [ebp - 0x102]
push edx
push eax
call sub.user32.dll_GetKeyNameTextA
mov eax, ebx
lea edx, [ebp - 0x102]
mov ecx, pe_nt_image_headers32
call fcn.00404658
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x450408
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x450458]
test si, 4
je 0x45041c
or bl, 1
test si, 8
je 0x450426
or bl, 4
test si, 1
je 0x450430
or bl, 8
test si, 2
je 0x45043a
or bl, 0x10
test si, 0x10
je 0x450444
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x450453
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x45045c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x450494]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x450475
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x450484
or bl, 4
test esi, 0x20000000
je 0x45048f
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x456b58
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x456b6a
add esp, 0xfffffff0
call fcn.00403994
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.004213a0
mov eax, dword [0x47081c]
mov dword [eax + 4], ebx
mov dword [eax], 0x456efc
mov eax, dword [0x47082c]
mov dword [eax + 4], ebx
mov dword [eax], 0x456f08
mov eax, ebx
call fcn.00456f14
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x419440]
call fcn.0040362c
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x419440]
call fcn.0040362c
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x419440]
call fcn.0040362c
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x419440]
call fcn.0040362c
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x419440]
call fcn.0040362c
mov dword [ebx + 0x7c], eax
push 0
call sub.user32.dll_GetDC
mov esi, eax
push 0x5a
push esi
call sub.gdi32.dll_GetDeviceCaps
mov dword [ebx + 0x40], eax
push esi
push 0
call sub.user32.dll_ReleaseDC
mov eax, dword [ebx + 0x58]
push eax
mov eax, 0x45332c
push eax
push 0
push 0
mov eax, dword [0x470998]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x422f74]
call fcn.0042470c
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x422f74]
call fcn.0042470c
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x422f74]
call fcn.0042470c
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.00457364
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45722c
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45722c
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45722c
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x456ca7
call fcn.004039ec
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x457010
Capabilities:
Get keyboard layout
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffda0
push ebx
xor edx, edx
mov dword [ebp - 0x260], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4571bb
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x45719c
mov dl, 1
mov eax, dword [0x41985c]
call fcn.0040362c
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.004043e8
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x45718b
inc eax
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x114]
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
call fcn.00444f78
test al, al
je 0x45717e
lea eax, [ebp - 0xc]
push eax
push 0x20019
push 0
push 0
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov dword [ebp - 0x25c], eax
mov byte [ebp - 0x258], 0
lea ecx, [ebp - 0x25c]
mov edx, 0x4571cc
lea eax, [ebp - 0x254]
call fcn.004094e0
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x45717e
xor eax, eax
push ebp
push 0x457177
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], pe_nt_image_headers32
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x214]
push eax
push 0
push 0
push 0x457204
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x457160
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404658
mov edx, dword [ebp - 0x260]
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov ebx, dword [eax]
call dword [ebx + 0x3c]
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov edx, dword [ebp - 4]
cmp eax, dword [edx + 0x3c]
jne 0x457160
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404658
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45717e
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x457081
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.0041d538
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0x34]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4571c2
lea eax, [ebp - 0x260]
call fcn.004043e8
ret

Function at 0x457b04
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x471bf8]
cmp byte [eax + 0xa5], 0
jne 0x457b75
cmp dword [0x471c10], 0
jne 0x457b36
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x457ac0
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x471c10], eax
cmp dword [0x471c0c], 0
jne 0x457b51
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x471c0c], eax
cmp dword [0x471c14], 0
jne 0x457b75
push esp
push 0
push 0
push 0x457a64
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x471c14], eax
pop edx
ret