joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41effc
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x477a24
cmp dword [edi], 0
jne 0x41f078
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x477a20]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x47559c
mov ecx, 2
call fcn.004028e4
mov edx, 0x41efd4
lea eax, [esi + 5]
call fcn.0041eff4
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041eff4
mov dword [ebx + 1], eax
mov eax, dword [edi]
mov dword [ebx + 5], eax
mov dword [edi], ebx
add ebx, 0xd
mov eax, ebx
sub eax, esi
cmp eax, 0xffc
jl 0x41f04d
mov dword [0x477a20], esi
mov eax, dword [edi]
mov ebx, dword [edi]
mov edx, dword [ebx + 5]
mov dword [edi], edx
mov edx, dword [ebp + 8]
mov dword [ebx + 5], edx
mov edx, dword [ebp + 0xc]
mov dword [ebx + 9], edx
pop edi
pop esi
pop ebx
pop ebp
ret 8

Function at 0x4204ec
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 0x4204f2
ret

Function at 0x422dc0
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 0x422e11
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x422df8
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x422de8
jmp 0x422e11
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 0x422df9
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4328a4
Capabilities:
Read clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x18]
push 1
call sub.user32.dll_GetClipboardData
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x432916
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 8], 0
je 0x4328ea
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalLock
mov edx, eax
mov eax, ebx
call fcn.00404754
jmp 0x4328f1
mov eax, ebx
call fcn.00404564
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43291d
cmp dword [ebp - 8], 0
je 0x43290d
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x14]
ret

Function at 0x432924
Capabilities:
Read clipboard data

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x18]
xor edx, edx
push ebp
push 0x4329c6
push dword fs:[edx]
mov dword fs:[edx], esp
push 0
call sub.user32.dll_EnumClipboardFormats
mov ebx, eax
test bx, bx
je 0x432999
mov edx, ebx
mov eax, dword [0x41ffb0]
call fcn.00424280
test al, al
je 0x432989
movzx eax, bx
push eax
call sub.user32.dll_GetClipboardData
mov esi, eax
push 9
call sub.user32.dll_GetClipboardData
push eax
mov ecx, esi
mov edx, ebx
mov eax, edi
call fcn.00424190
call fcn.00403fec
jmp 0x4329cd
movzx eax, bx
push eax
call sub.user32.dll_EnumClipboardFormats
mov ebx, eax
test bx, bx
jne 0x432954
mov ecx, dword [0x475f98]
mov dl, 1
mov eax, dword [0x4079a8]
call fcn.0040bfe4
call fcn.00403f40
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4329cd
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x14]
ret
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret

Function at 0x4329d4
Capabilities:
Read clipboard data

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x18]
xor eax, eax
push ebp
push 0x432a2c
push dword fs:[eax]
mov dword fs:[eax], esp
push 2
call sub.user32.dll_GetClipboardData
mov ebx, eax
push 9
call sub.user32.dll_GetClipboardData
mov esi, eax
push esi
mov ecx, ebx
mov dx, 2
mov eax, edi
mov ebx, dword [eax]
call dword [ebx + 0x5c]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x432a33
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x14]
ret
Function at 0x432a3c
Capabilities:
Read clipboard data

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov esi, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x18]
xor edx, edx
push ebp
push 0x432a91
push dword fs:[edx]
mov dword fs:[edx], esp
push 3
call sub.user32.dll_GetClipboardData
mov ebx, eax
push 9
call sub.user32.dll_GetClipboardData
push eax
mov ecx, ebx
mov dx, 3
mov eax, esi
mov ebx, dword [eax]
call dword [ebx + 0x5c]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x432a98
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x14]
ret

Function at 0x432b0c
Capabilities:
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x18]
xor eax, eax
push ebp
push 0x432b81
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.004327d0
xor eax, eax
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 8]
lea edx, [ebp - 0xa]
mov eax, ebx
call fcn.00424254
mov eax, dword [ebp - 8]
push eax
movzx eax, word [ebp - 0xa]
push eax
call sub.user32.dll_SetClipboardData
cmp dword [ebp - 0x10], 0
je 0x432b6b
mov eax, dword [ebp - 0x10]
push eax
push 9
call sub.user32.dll_SetClipboardData
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x432b88
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x14]
ret

Function at 0x432b90
Capabilities:
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x18]
xor eax, eax
push ebp
push 0x432c05
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.004327d0
xor eax, eax
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 8]
lea edx, [ebp - 0xa]
mov eax, ebx
mov ebx, dword [eax]
call dword [ebx + 0x60]
mov eax, dword [ebp - 8]
push eax
movzx eax, word [ebp - 0xa]
push eax
call sub.user32.dll_SetClipboardData
cmp dword [ebp - 0x10], 0
je 0x432bef
mov eax, dword [ebp - 0x10]
push eax
push 9
call sub.user32.dll_SetClipboardData
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x432c0c
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x14]
ret

Function at 0x433948
Capabilities:
Enumerate gui resources

Disassembly:
push ebp
mov ebp, esp
mov byte [eax + 0xc], 0
mov byte [eax + 0xd], 0
xor edx, edx
mov dword [eax + 4], edx
push eax
push 0x433894
call sub.user32.dll_EnumWindows
pop ebp
ret
Function at 0x433a74
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 0x433af1
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.004334b0
call sub.kernel32.dll_GetTickCount
mov ebx, eax
push 0
call sub.kernel32.dll_Sleep
call sub.kernel32.dll_GetTickCount
sub eax, ebx
cmp eax, 0x3e8
jbe 0x433a99
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.00433100
cmp dword [ebp - 4], 0
je 0x433adb
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404a14
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 0x433af8
lea eax, [ebp - 4]
call fcn.00404564
ret

Function at 0x436b70
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 [0x477bac], 0
je 0x436cbf
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x476170]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x436cbf
mov eax, dword [0x477bb0]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x477bac]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x436c8e
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x477bac]
call fcn.0041606c
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x436c86
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x436c86
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x436c86
mov eax, dword [ebp - 0x14]
call fcn.0043f688
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x436c86
push ebp
call fcn.00436b2c
pop ecx
test al, al
jne 0x436c86
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x436c42
mov eax, dword [ebp - 0x14]
call fcn.0043e21c
dec eax
jle 0x436c86
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.00403970
cmp byte [ebp - 1], 0
je 0x436c86
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x436c86
mov edx, dword [ebp - 0x14]
mov eax, dword [0x477bb0]
call fcn.004362f4
inc edi
dec ebx
jne 0x436bd5
mov eax, dword [0x477bb0]
cmp dword [eax + 8], 0
jle 0x436ca6
mov eax, dword [0x477bb0]
call fcn.00436384
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x436cbf
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00436994
pop ecx
test al, al
jne 0x436cbf
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 0x43a288
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 0x43a2d4
mov eax, esi
call fcn.00450398
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43a2d4
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x43a2d4
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 0x43a418
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x43a314
cmp eax, 0x108
ja 0x43a314
mov eax, esi
call fcn.00450398
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43a40f
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xec]
test al, al
jne 0x43a418
jmp 0x43a40f
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x43a3f6
cmp eax, 0x20a
ja 0x43a3f6
test byte [esi + 0x50], 0x80
jne 0x43a346
sub eax, 0x203
je 0x43a343
sub eax, 3
je 0x43a343
sub eax, 3
jne 0x43a346
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x43a35a
dec eax
je 0x43a36f
dec eax
je 0x43a38f
dec eax
je 0x43a36f
jmp 0x43a396
mov ecx, ebx
mov eax, dword [0x476170]
mov eax, dword [eax]
mov edx, esi
call fcn.00459a74
jmp 0x43a40f
cmp byte [esi + 0x5d], 1
jne 0x43a385
mov eax, esi
mov si, 0xffed
call fcn.00403970
jmp 0x43a418
or word [esi + 0x54], 1
jmp 0x43a40f
and word [esi + 0x54], 0xfffe
jmp 0x43a40f
mov eax, dword [0x477b68]
cmp byte [eax + 0x20], 0
je 0x43a40f
mov eax, dword [0x477b68]
cmp dword [eax + 0x1c], 0
je 0x43a40f
mov eax, dword [ebx]
mov edx, dword [0x477b68]
cmp eax, dword [edx + 0x1c]
jne 0x43a40f
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.004502dc
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.00403970
jmp 0x43a418
mov eax, dword [ebx]
cmp eax, 0xb00b
jne 0x43a40f
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.00438ba8
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 0x43d8b8
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 0x43d8d4
cmp dword [esi + 4], 0
je 0x43d901
test byte [ebx + 0x55], 1
jne 0x43d8f3
mov eax, ebx
call fcn.0043c510
test eax, eax
jne 0x43d8f3
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x43da11
mov edx, esi
mov eax, ebx
call fcn.0043d3d8
jmp 0x43da11
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 0x43da0a
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0043f688
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.0043a1bc
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0043d8b8
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.0043f688
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43da11
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 0x443f38
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x4762f0]
cmp byte [eax + 0xc], 0
je 0x4440a5
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x44409e
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x477bbc], 0
jne 0x443f8c
push 0x4440ac
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x4440b4
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x477bbc], eax
cmp dword [0x475b3c], 0
jne 0x444087
push 0x4440c4
call sub.kernel32.dll_LoadLibraryA
mov dword [0x475b3c], eax
cmp dword [0x475b3c], 0
je 0x444087
push 0x4440d0
mov eax, dword [0x475b3c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x477bc0], eax
push 0x4440e0
mov eax, dword [0x475b3c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x477bc4], eax
push 0x4440f4
mov eax, dword [0x475b3c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x477bc8], eax
push 0x44410c
mov eax, dword [0x475b3c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x477bcc], eax
push 0x444124
mov eax, dword [0x475b3c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x477bd0], eax
push 0x444138
mov eax, dword [0x475b3c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x477bd4], eax
push 0x444150
mov eax, dword [0x475b3c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x477bd8], eax
push 0x444168
mov eax, dword [0x475b3c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x477bdc], eax
push 0x444184
mov eax, dword [0x475b3c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x477be0], eax
push 0x444190
mov eax, dword [0x475b3c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x477be4], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4440a5
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x448384
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.00404564
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x4483d3
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.004047cc
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x45024c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x45029c]
test si, 4
je 0x450260
or bl, 1
test si, 8
je 0x45026a
or bl, 4
test si, 1
je 0x450274
or bl, 8
test si, 2
je 0x45027e
or bl, 0x10
test si, 0x10
je 0x450288
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x450297
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x4502a0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x4502d8]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4502b9
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4502c8
or bl, 4
test esi, 0x20000000
je 0x4502d3
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x4568dc
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x4568ee
add esp, 0xfffffff0
call fcn.00403ad8
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041df78
mov eax, dword [0x475fac]
mov dword [eax + 4], ebx
mov dword [eax], 0x456c80
mov eax, dword [0x475fb8]
mov dword [eax + 4], ebx
mov dword [eax], 0x456c8c
mov eax, ebx
call fcn.00456c98
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x413970]
call fcn.00403744
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x413970]
call fcn.00403744
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x413970]
call fcn.00403744
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x413970]
call fcn.00403744
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x413970]
call fcn.00403744
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, 0x453160
push eax
push 0
push 0
mov eax, dword [0x476104]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41f998]
call fcn.00420ff4
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41f998]
call fcn.00420ff4
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41f998]
call fcn.00420ff4
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.004570b8
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x456f94
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x456f94
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x456f94
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x456a2b
call fcn.00403b30
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x456d78
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 0x456f23
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x456f04
mov dl, 1
mov eax, dword [0x413e60]
call fcn.00403744
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00404564
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x456ef3
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.00444298
test al, al
je 0x456ee6
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, 0x456f34
lea eax, [ebp - 0x254]
call fcn.004094c8
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x456ee6
xor eax, eax
push ebp
push 0x456edf
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 0x456f6c
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x456ec8
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004047cc
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 0x456ec8
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004047cc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x456ee6
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x456de9
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.0041801c
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 0x456f2a
lea eax, [ebp - 0x260]
call fcn.00404564
ret

Function at 0x457858
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x477c00]
cmp byte [eax + 0xa5], 0
jne 0x4578c9
cmp dword [0x477c18], 0
jne 0x45788a
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x457814
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x477c18], eax
cmp dword [0x477c14], 0
jne 0x4578a5
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x477c14], eax
cmp dword [0x477c1c], 0
jne 0x4578c9
push esp
push 0
push 0
push 0x4577b8
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x477c1c], eax
pop edx
ret