joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41e874
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, 0x47c888
cmp dword [esi], 0
jne 0x41e91a
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 [0x47c884]
mov dword [eax], edx
mov eax, dword [ebp - 8]
lea edx, [eax + 4]
mov eax, 0x47a40c
mov ecx, 2
call fcn.00402d20
mov edx, 0x41e84c
mov eax, dword [ebp - 8]
add eax, 5
call fcn.0041e86c
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.0041e86c
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 0x41e8e1
mov eax, dword [ebp - 8]
mov dword [0x47c884], 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
mov eax, dword [ebp - 4]
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x41ff10
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 0x41ff16
ret

Function at 0x422418
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 0x422469
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x422450
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x422440
jmp 0x422469
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 0x422451
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4332b0
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov dword [ebp - 4], edx
mov eax, dword [ebp - 4]
call fcn.00404848
xor eax, eax
push ebp
push 0x4333e0
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x4333b3
xor eax, eax
push ebp
push 0x4333ac
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404658
inc eax
push eax
push 0x2002
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x433381
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalLock
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x433370
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404658
inc eax
push eax
mov eax, dword [ebp - 4]
call fcn.00404858
mov edx, dword [ebp - 0xc]
pop ecx
call fcn.00402d20
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 0x433377
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
ret
mov ecx, dword [0x47b910]
mov dl, 1
mov eax, dword [0x40765c]
call fcn.0040bfb4
call fcn.00403dac
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4333e7
lea eax, [ebp - 4]
call fcn.00404398
ret
Function at 0x4333f0
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 0x4335a1
push dword fs:[eax]
mov dword fs:[eax], esp
lea ecx, [ebp - 0x10]
mov edx, 0x1b
mov al, 0x2d
call fcn.00404a48
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 8]
mov ecx, 0x4335b8
call fcn.004046a4
mov eax, ebx
call fcn.0041ddf0
mov edi, eax
dec edi
test edi, edi
jl 0x4334a8
inc edi
xor esi, esi
mov edx, esi
mov eax, ebx
call fcn.0041ddc4
mov edx, dword [0x42d438]
call fcn.004037a4
test al, al
je 0x4334a4
push dword [ebp - 0xc]
mov edx, esi
mov eax, ebx
call fcn.0041ddc4
lea edx, [ebp - 0x14]
call fcn.0043a1b0
push dword [ebp - 0x14]
lea ecx, [ebp - 0x18]
mov edx, 3
mov al, 0x20
call fcn.00404a48
push dword [ebp - 0x18]
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.00404718
inc esi
dec edi
jne 0x433456
mov al, byte [0x4335bc]
push eax
lea eax, [ebp - 0x1c]
push eax
xor ecx, ecx
mov edx, 0x4335c8
mov eax, dword [ebp - 0xc]
call fcn.0040d3b8
mov edx, dword [ebp - 0x1c]
lea eax, [ebp - 0xc]
call fcn.00404430
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.0043a1b0
mov eax, dword [ebp - 0x70]
mov dword [ebp - 0x64], eax
mov byte [ebp - 0x60], 0xb
mov eax, 0x4335b8
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.0043a1b0
mov eax, dword [ebp - 0x74]
mov dword [ebp - 0x4c], eax
mov byte [ebp - 0x48], 0xb
mov eax, 0x4335b8
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, 0x4335b8
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, 0x4335d4
call fcn.004095b0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4335a8
lea eax, [ebp - 0x74]
mov edx, 2
call fcn.004043bc
lea eax, [ebp - 0x1c]
mov edx, 2
call fcn.004043bc
lea eax, [ebp - 0x14]
call fcn.00404398
lea eax, [ebp - 0x10]
mov edx, 3
call fcn.004043bc
ret

Function at 0x434b7c
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 0x434ac8
call sub.user32.dll_EnumWindows
ret
Function at 0x434c9c
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 0x434d19
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.004346fc
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 0x434cc1
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.004342fc
cmp dword [ebp - 4], 0
je 0x434d03
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404858
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 0x434d20
lea eax, [ebp - 4]
call fcn.00404398
ret

Function at 0x437cec
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 [0x47cb18], 0
je 0x437e3b
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x47bb54]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x437e3b
mov eax, dword [0x47cb1c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x47cb18]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x437e0a
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x47cb18]
call fcn.00417d60
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x437e02
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x437e02
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x437e02
mov eax, dword [ebp - 0x14]
call fcn.004409f0
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x437e02
push ebp
call fcn.00437ca8
pop ecx
test al, al
jne 0x437e02
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x437dbe
mov eax, dword [ebp - 0x14]
call fcn.0043f4e8
dec eax
jle 0x437e02
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.00403814
cmp byte [ebp - 1], 0
je 0x437e02
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x437e02
mov edx, dword [ebp - 0x14]
mov eax, dword [0x47cb1c]
call fcn.00437474
inc edi
dec ebx
jne 0x437d51
mov eax, dword [0x47cb1c]
cmp dword [eax + 8], 0
jle 0x437e22
mov eax, dword [0x47cb1c]
call fcn.00437504
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x437e3b
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00437b10
pop ecx
test al, al
jne 0x437e3b
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 0x43b43c
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 0x43b488
mov eax, esi
call fcn.00450e30
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43b488
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x43b488
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 0x43b5c7
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x43b4c8
cmp eax, 0x108
ja 0x43b4c8
mov eax, esi
call fcn.00450e30
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43b5be
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x43b5c7
jmp 0x43b5be
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x43b5a7
cmp eax, 0x20a
ja 0x43b5a7
test byte [esi + 0x50], 0x80
jne 0x43b4fa
sub eax, 0x203
je 0x43b4f7
sub eax, 3
je 0x43b4f7
sub eax, 3
jne 0x43b4fa
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x43b50e
dec eax
je 0x43b523
dec eax
je 0x43b540
dec eax
je 0x43b523
jmp 0x43b547
mov ecx, ebx
mov eax, dword [0x47bb54]
mov eax, dword [eax]
mov edx, esi
call fcn.0045a6f8
jmp 0x43b5be
cmp byte [esi + 0x5d], 1
jne 0x43b539
mov eax, esi
mov si, 0xffed
call fcn.00403814
jmp 0x43b5c7
or word [esi + 0x54], 1
jmp 0x43b5be
and word [esi + 0x54], 0xfffe
jmp 0x43b5be
mov eax, dword [0x47cad4]
cmp byte [eax + 0x20], 0
je 0x43b5be
mov eax, dword [0x47cad4]
cmp dword [eax + 0x1c], 0
je 0x43b5be
mov eax, dword [ebx]
mov edx, dword [0x47cad4]
cmp eax, dword [edx + 0x1c]
jne 0x43b5be
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.00450d74
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.00403814
jmp 0x43b5c7
cmp eax, 0xb00b
jne 0x43b5be
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.00439d50
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 0x43eb48
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 0x43eb64
cmp dword [esi + 4], 0
je 0x43eb91
test byte [ebx + 0x55], 1
jne 0x43eb83
mov eax, ebx
call fcn.0043d6e8
test eax, eax
jne 0x43eb83
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x43eca1
mov edx, esi
mov eax, ebx
call fcn.0043e66c
jmp 0x43eca1
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 0x43ec9a
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.004409f0
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.0043b370
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0043eb48
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.004409f0
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43eca1
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 0x4453fc
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x47bce0]
cmp byte [eax + 0xc], 0
je 0x445569
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x445562
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x47cb28], 0
jne 0x445450
push 0x445570
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x445578
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x47cb28], eax
cmp dword [0x47aba4], 0
jne 0x44554b
push 0x445588
call sub.kernel32.dll_LoadLibraryA
mov dword [0x47aba4], eax
cmp dword [0x47aba4], 0
je 0x44554b
push 0x445594
mov eax, dword [0x47aba4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x47cb2c], eax
push 0x4455a4
mov eax, dword [0x47aba4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x47cb30], eax
push 0x4455b8
mov eax, dword [0x47aba4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x47cb34], eax
push 0x4455d0
mov eax, dword [0x47aba4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x47cb38], eax
push 0x4455e8
mov eax, dword [0x47aba4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x47cb3c], eax
push 0x4455fc
mov eax, dword [0x47aba4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x47cb40], eax
push 0x445614
mov eax, dword [0x47aba4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x47cb44], eax
push 0x44562c
mov eax, dword [0x47aba4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x47cb48], eax
push 0x445648
mov eax, dword [0x47aba4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x47cb4c], eax
push 0x445654
mov eax, dword [0x47aba4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x47cb50], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x445569
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x44941c
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.00404398
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x44946b
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.00404608
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x450ce4
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x450d34]
test si, 4
je 0x450cf8
or bl, 1
test si, 8
je 0x450d02
or bl, 4
test si, 1
je 0x450d0c
or bl, 8
test si, 2
je 0x450d16
or bl, 0x10
test si, 0x10
je 0x450d20
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x450d2f
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x450d38
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x450d70]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x450d51
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x450d60
or bl, 4
test esi, 0x20000000
je 0x450d6b
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x457434
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x457446
add esp, 0xfffffff0
call fcn.00403944
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041d7cc
mov eax, dword [0x47b978]
mov dword [eax + 4], ebx
mov dword [eax], 0x4577d8
mov eax, dword [0x47b984]
mov dword [eax + 4], ebx
mov dword [eax], 0x4577e4
mov eax, ebx
call fcn.004577f0
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x4159e4]
call fcn.004035dc
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x4159e4]
call fcn.004035dc
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x4159e4]
call fcn.004035dc
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x4159e4]
call fcn.004035dc
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x4159e4]
call fcn.004035dc
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, 0x453c08
push eax
push 0
push 0
mov eax, dword [0x47bacc]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41f244]
call fcn.00420a7c
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41f244]
call fcn.00420a7c
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41f244]
call fcn.00420a7c
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.00457c40
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x457b08
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x457b08
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x457b08
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x457583
call fcn.0040399c
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x4578ec
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 0x457a97
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x457a78
mov dl, 1
mov eax, dword [0x415e00]
call fcn.004035dc
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00404398
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x457a67
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.0044575c
test al, al
je 0x457a5a
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, 0x457aa8
lea eax, [ebp - 0x254]
call fcn.00409518
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x457a5a
xor eax, eax
push ebp
push 0x457a53
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 0x457ae0
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x457a3c
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404608
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 0x457a3c
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404608
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x457a5a
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x45795d
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.00419964
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 0x457a9e
lea eax, [ebp - 0x260]
call fcn.00404398
ret

Function at 0x4583e0
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x47cb74]
cmp byte [eax + 0xa5], 0
jne 0x458451
cmp dword [0x47cb8c], 0
jne 0x458412
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x45839c
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x47cb8c], eax
cmp dword [0x47cb88], 0
jne 0x45842d
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x47cb88], eax
cmp dword [0x47cb90], 0
jne 0x458451
push esp
push 0
push 0
push 0x458340
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x47cb90], eax
pop edx
ret