joyce8/EMBER2024-capa huggingface dataset:
Function at 0x409086
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x423960]
jne 0x409090
repz ret
jmp fcn.0040e3ee

Function at 0x417b75
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x423960]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov dword [ebp - 0x20], eax
mov eax, dword [ebp + 0xc]
push esi
push edi
mov dword [ebp - 0x1c], eax
call fcn.0040e4f4
and dword [ebp - 0x14], 0
cmp dword [0x537700], 0
mov dword [ebp - 0x18], eax
jne 0x417c28
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
test ebx, ebx
je 0x417cd0
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxW
push ebx
call edi
test eax, eax
je 0x417cd0
mov esi, dword [sym.imp.KERNEL32.dll_EncodePointer]
push eax
call esi
push str.GetActiveWindow
push ebx
mov dword [0x537700], eax
call edi
push eax
call esi
push str.GetLastActivePopup
push ebx
mov dword [0x537704], eax
call edi
push eax
call esi
push str.GetUserObjectInformationW
push ebx
mov dword [0x537708], eax
call edi
push eax
call esi
mov dword [0x537710], eax
test eax, eax
je 0x417c28
push str.GetProcessWindowStation
push ebx
call edi
push eax
call esi
mov dword [0x53770c], eax
mov eax, dword [0x53770c]
mov ecx, dword [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, ecx
je 0x417c81
cmp dword [0x537710], ecx
je 0x417c81
push eax
call esi
push dword [0x537710]
mov edi, eax
call esi
mov ebx, eax
test edi, edi
je 0x417c81
test ebx, ebx
je 0x417c81
call edi
test eax, eax
je 0x417c78
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call ebx
test eax, eax
je 0x417c78
test byte [ebp - 8], 1
jne 0x417c81
or dword [ebp + 0x10], 0x200000
jmp 0x417cb4
mov eax, dword [0x537704]
cmp eax, dword [ebp - 0x18]
je 0x417cb4
push eax
call esi
test eax, eax
je 0x417cb4
call eax
mov dword [ebp - 0x14], eax
test eax, eax
je 0x417cb4
mov eax, dword [0x537708]
cmp eax, dword [ebp - 0x18]
je 0x417cb4
push eax
call esi
test eax, eax
je 0x417cb4
push dword [ebp - 0x14]
call eax
mov dword [ebp - 0x14], eax
push dword [0x537700]
call esi
test eax, eax
je 0x417cd0
push dword [ebp + 0x10]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call eax
jmp 0x417cd2
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00409086
leave
ret
Function at 0x4028e4
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffef8
mov esi, edx
mov ebx, eax
test ebx, ebx
jne 0x402913
push 0x105
lea eax, [esp + 4]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.00403b5c
jmp 0x402931
call sub.kernel32.dll_GetCommandLineA
mov edi, eax
mov edx, esi
mov eax, edi
call fcn.0040286c
mov edi, eax
test ebx, ebx
je 0x402931
cmp dword [esi], 0
je 0x402931
dec ebx
jmp 0x40291a
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x402c40
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [section.DATA]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x402cd8
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x402cb8
xor eax, eax
push ebp
push 0x402cb1
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0xc], 4
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0x402cf4
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x402cb8
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [section.DATA]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [section.DATA], ax
mov esp, ebp
pop ebp
ret
Function at 0x40501c
Capabilities:
Get geographical location
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffee0
push ebx
push esi
mov dword [ebp - 4], eax
push 0x105
lea eax, [ebp - 0x11d]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov byte [ebp - 0x12], 0
lea eax, [ebp - 8]
push eax
push 0xf003f
push 0
push 0x4051d8
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x40507d
lea eax, [ebp - 8]
push eax
push 0xf003f
push 0
push 0x4051f4
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x4050ef
xor eax, eax
push ebp
push 0x4050e8
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
lea eax, [ebp - 0x11d]
call fcn.00404e74
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x4050d1
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x405214
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4050ef
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov eax, dword [ebp - 4]
push eax
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrcpyA
push 5
lea eax, [ebp - 0xd]
push eax
push 3
call sub.kernel32.dll_GetThreadLocale
push eax
call sub.kernel32.dll_GetLocaleInfoA
xor esi, esi
cmp byte [ebp - 0x11d], 0
je 0x4051d0
cmp byte [ebp - 0xd], 0
jne 0x405131
cmp byte [ebp - 0x12], 0
je 0x4051d0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x40514a
dec ebx
cmp byte [ebx], 0x2e
je 0x405159
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x405149
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x4051d0
inc ebx
cmp byte [ebp - 0x12], 0
je 0x405186
lea eax, [ebp - 0x12]
push eax
push ebx
call sub.kernel32.dll_lstrcpyA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x4051d0
cmp byte [ebp - 0xd], 0
je 0x4051d0
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpyA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x4051d0
mov byte [ebp - 0xb], 0
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpyA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x408914
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x100]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40894d
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00403b5c
jmp 0x408956
mov eax, ebx
mov edx, esi
call fcn.00403ac8
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x408960
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov ebx, ecx
mov esi, edx
mov edi, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push edi
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x408981
mov al, byte [esp]
jmp 0x408983
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x413d70
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 0x413d76
ret

Function at 0x4160e0
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 0x416131
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x416118
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x416108
jmp 0x416131
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 0x416119
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x41eda8
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 - 0xc]
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
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
cmp dword [0x454778], 0
sete dl
or al, dl
jne 0x41eee8
mov eax, dword [0x45477c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x454778]
mov esi, dword [eax + 8]
dec esi
test esi, esi
jl 0x41eeb7
inc esi
xor edi, edi
mov edx, edi
mov eax, dword [0x454778]
call fcn.0040d61c
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x41eeaf
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x168], 0
je 0x41eeaf
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x4c]
test al, al
je 0x41eeaf
mov eax, dword [ebp - 0x14]
call fcn.00426fd4
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x41eeaf
push ebp
call fcn.0041ed64
pop ecx
test al, al
jne 0x41eeaf
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0x90]
cmp eax, dword [ebp - 0x14]
jne 0x41ee6b
mov eax, dword [ebp - 0x14]
call fcn.00425960
dec eax
jle 0x41eeaf
mov byte [ebp - 1], 1
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 1]
push eax
lea ecx, [ebp - 0x28]
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov bx, 0xffc1
call fcn.00402fc8
cmp byte [ebp - 1], 0
je 0x41eeaf
push dword [ebp - 8]
push dword [ebp - 0xc]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x41eeaf
mov edx, dword [ebp - 0x14]
mov eax, dword [0x45477c]
call fcn.0041e5b0
inc edi
dec esi
jne 0x41edfe
mov eax, dword [0x45477c]
cmp dword [eax + 8], 0
jle 0x41eecf
mov eax, dword [0x45477c]
call fcn.0041e640
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x41eee8
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0041ebcc
pop ecx
test al, al
jne 0x41eee8
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 0x42496c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffee0
push ebx
push esi
push edi
mov esi, edx
mov ebx, eax
mov eax, dword [esi]
cmp eax, 0x84
jg 0x42499d
je 0x4249f7
sub eax, 7
je 0x4249be
dec eax
je 0x4249e8
sub eax, 0x17
je 0x424a9c
jmp 0x424ada
add eax, 0xffffff00
sub eax, 9
jb 0x424a88
add eax, 0xffffff09
sub eax, 0xb
jb 0x424a50
jmp 0x424ada
mov eax, ebx
call fcn.004365dc
mov edi, eax
test edi, edi
je 0x424b3a
mov edx, ebx
mov eax, edi
mov ecx, dword [eax]
call dword [ecx + 0xd4]
test al, al
je 0x424b43
jmp 0x424b3a
test byte [ebx + 0x44], 0x20
jne 0x424b43
jmp 0x424b3a
mov edx, esi
mov eax, ebx
call fcn.00422038
cmp dword [esi + 0xc], 0xffffffff
jne 0x424b43
push 0
lea edx, [ebp - 0x120]
mov eax, dword [esi + 8]
call fcn.00406ae8
lea edx, [ebp - 0x120]
lea ecx, [ebp - 0x118]
mov eax, ebx
call fcn.00420b84
lea edx, [ebp - 0x118]
xor ecx, ecx
mov eax, ebx
call fcn.00424844
test eax, eax
je 0x424b43
mov dword [esi + 0xc], 1
jmp 0x424b43
mov edx, esi
mov eax, ebx
call fcn.004248d8
test al, al
je 0x424b3a
cmp dword [esi + 0xc], 0
jne 0x424b43
mov eax, dword [esi + 8]
push eax
mov eax, dword [esi + 4]
push eax
mov eax, dword [esi]
push eax
mov eax, ebx
call fcn.00426fd4
push eax
call sub.user32.dll_DefWindowProcA
jmp 0x424b43
mov eax, ebx
call fcn.004216d4
test al, al
jne 0x424b43
jmp 0x424b3a
mov eax, ebx
call fcn.00426fd4
mov edi, eax
call sub.user32.dll_GetCapture
cmp edi, eax
jne 0x424b3a
cmp dword [0x451694], 0
je 0x424b3a
mov eax, dword [0x451694]
cmp ebx, dword [eax + 0x24]
jne 0x424b3a
push 0
xor ecx, ecx
mov edx, 0x1f
mov eax, dword [0x451694]
call fcn.00421f6c
jmp 0x424b3a
mov eax, dword [0x454740]
cmp byte [eax + 0x20], 0
je 0x424b3a
mov eax, dword [0x454740]
cmp dword [eax + 0x1c], 0
je 0x424b3a
mov eax, dword [esi]
mov edx, dword [0x454740]
cmp eax, dword [edx + 0x1c]
jne 0x424b3a
lea eax, [ebp - 0x110]
push eax
call sub.user32.dll_GetKeyboardState
mov eax, dword [esi]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x110]
call fcn.00436520
mov byte [ebp - 0xc], al
mov ax, word [esi + 4]
mov word [ebp - 0xa], ax
mov eax, dword [esi + 8]
mov dword [ebp - 8], eax
lea edx, [ebp - 0x10]
mov eax, ebx
mov bx, 0xffb7
call fcn.00402fc8
jmp 0x424b43
mov edx, esi
mov eax, ebx
call fcn.00422038
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x425004
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 + 0x1e8], 0
je 0x425020
cmp dword [esi + 4], 0
je 0x42504d
test byte [ebx + 0x45], 1
jne 0x42503f
mov eax, ebx
call fcn.00423fa8
test eax, eax
jne 0x42503f
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x42515d
mov edx, esi
mov eax, ebx
call fcn.00424c7c
jmp 0x42515d
push 0
call sub.user32.dll_GetDC
mov edi, eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x40]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x40]
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 0x425156
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00426fd4
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.00421f6c
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00425004
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 + 0x40]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x40]
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.00426fd4
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42515d
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 0x42e8fc
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.00403a74
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x42e94b
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.00403ca4
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4362f8
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4547d8
cmp dword [edi], 0
jne 0x436374
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4547d4]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x451828
mov ecx, 2
call fcn.0040282c
mov edx, 0x4362d0
lea eax, [esi + 5]
call fcn.004362f0
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.004362f0
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 0x436349
mov dword [0x4547d4], 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 0x436490
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x4364e0]
test si, 4
je 0x4364a4
or bl, 1
test si, 8
je 0x4364ae
or bl, 4
test si, 1
je 0x4364b8
or bl, 8
test si, 2
je 0x4364c2
or bl, 0x10
test si, 0x10
je 0x4364cc
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4364db
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x4364e4
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x43651c]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4364fd
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x43650c
or bl, 4
test esi, 0x20000000
je 0x436517
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x43c74c
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x43c75e
add esp, 0xfffffff0
call fcn.004030ec
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00411e48
mov eax, ebx
call fcn.0043ca98
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x30], eax
mov dl, 1
mov eax, dword [0x40bf58]
call fcn.00402d9c
mov dword [ebx + 0x40], eax
mov dl, 1
mov eax, dword [0x40bf58]
call fcn.00402d9c
mov dword [ebx + 0x44], eax
mov dl, 1
mov eax, dword [0x40bf58]
call fcn.00402d9c
mov dword [ebx + 0x48], eax
mov dl, 1
mov eax, dword [0x40bf58]
call fcn.00402d9c
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x40bf58]
call fcn.00402d9c
mov dword [ebx + 0x70], eax
push 0
call sub.user32.dll_GetDC
mov esi, eax
push 0x5a
push esi
call sub.gdi32.dll_GetDeviceCaps
mov dword [ebx + 0x34], eax
push esi
push 0
call sub.user32.dll_ReleaseDC
mov eax, dword [ebx + 0x4c]
push eax
mov eax, 0x43923c
push eax
push 0
push 0
mov eax, dword [0x453e3c]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x413310]
call fcn.004147d0
mov dword [ebx + 0x78], eax
mov dl, 1
mov eax, dword [0x413310]
call fcn.004147d0
mov dword [ebx + 0x7c], eax
mov dl, 1
mov eax, dword [0x413310]
call fcn.004147d0
mov dword [ebx + 0x74], eax
mov eax, ebx
call fcn.0043ce78
mov eax, dword [ebx + 0x78]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x43cd94
mov eax, dword [ebx + 0x7c]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x43cd94
mov eax, dword [ebx + 0x74]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x43cd94
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x43c86d
call fcn.00403144
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x43cb78
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 0x43cd23
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x28], 0
jne 0x43cd04
mov dl, 1
mov eax, dword [0x40c258]
call fcn.00402d9c
mov edx, dword [ebp - 4]
mov dword [edx + 0x28], eax
mov eax, dword [ebp - 4]
add eax, 0x2c
call fcn.00403a74
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x43ccf3
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.0042b518
test al, al
je 0x43cce6
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, 0x43cd34
lea eax, [ebp - 0x254]
call fcn.00408784
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x43cce6
xor eax, eax
push ebp
push 0x43ccdf
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 0x43cd6c
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x43ccc8
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00403ca4
mov edx, dword [ebp - 0x260]
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x28]
mov ebx, dword [eax]
call dword [ebx + 0x38]
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov edx, dword [ebp - 4]
cmp eax, dword [edx + 0x30]
jne 0x43ccc8
mov eax, dword [ebp - 4]
add eax, 0x2c
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00403ca4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43cce6
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x43cbe9
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x28]
mov byte [eax + 0x19], 0
mov dl, 1
call fcn.0040eedc
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0x28]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43cd2a
lea eax, [ebp - 0x260]
call fcn.00403a74
ret

Function at 0x43d570
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x4547c8]
cmp byte [eax + 0x95], 0
jne 0x43d5e1
cmp dword [0x4547e4], 0
jne 0x43d5a2
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x43d52c
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x4547e4], eax
cmp dword [0x4547e0], 0
jne 0x43d5bd
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x4547e0], eax
cmp dword [0x4547e8], 0
jne 0x43d5e1
push esp
push 0
push 0
push 0x43d4d0
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x4547e8], eax
pop edx
ret