joyce8/EMBER2024-capa huggingface dataset:
Function at 0x431730
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffc4
push ebx
xor ecx, ecx
mov dword [ebp - 0x3c], ecx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0x14], ecx
mov ebx, edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x431899
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x10]
mov edx, ebx
call fcn.0040478c
mov eax, dword [ebp - 0x10]
call fcn.004312e0
mov byte [ebp - 9], al
cmp byte [ebp - 9], 0
jne 0x431782
lea eax, [ebp - 0x10]
mov ecx, 1
mov edx, 1
call fcn.00404c54
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
mov dword [ebp - 0x18], eax
mov edx, ebx
mov eax, dword [ebp - 4]
call fcn.00431b08
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x431857
xor eax, eax
push ebp
push 0x431850
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 4]
call fcn.00431450
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 4]
call fcn.004318a8
test al, al
je 0x43182e
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 0x14]
xor edx, edx
call fcn.004047e4
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x43182e
mov eax, dword [ebp - 0x34]
inc eax
mov dword [ebp - 8], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 8]
push eax
mov eax, dword [ebp - 0x14]
call fcn.00404bb4
push eax
push ebx
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegEnumKeyExA
test eax, eax
jne 0x431828
mov eax, dword [ebp - 0x14]
call fcn.00404bb4
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.004048ec
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 4]
call fcn.00431730
dec ebx
cmp ebx, 0xffffffff
jne 0x4317e1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x431857
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 4]
call fcn.00431450
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
mov eax, dword [ebp - 0x10]
call fcn.00404bb4
push eax
mov dl, byte [ebp - 9]
mov eax, dword [ebp - 4]
call fcn.0043143c
push eax
call sub.advapi32.dll_RegDeleteKeyA
test eax, eax
sete bl
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4318a0
lea eax, [ebp - 0x3c]
call fcn.004046f4
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.00404718
ret
Function at 0x431857
Capabilities:
Delete registry key

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffc4
push ebx
xor ecx, ecx
mov dword [ebp - 0x3c], ecx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0x14], ecx
mov ebx, edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x431899
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x10]
mov edx, ebx
call fcn.0040478c
mov eax, dword [ebp - 0x10]
call fcn.004312e0
mov byte [ebp - 9], al
cmp byte [ebp - 9], 0
jne 0x431782
lea eax, [ebp - 0x10]
mov ecx, 1
mov edx, 1
call fcn.00404c54
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
mov dword [ebp - 0x18], eax
mov edx, ebx
mov eax, dword [ebp - 4]
call fcn.00431b08
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x431857
xor eax, eax
push ebp
push 0x431850
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 4]
call fcn.00431450
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 4]
call fcn.004318a8
test al, al
je 0x43182e
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 0x14]
xor edx, edx
call fcn.004047e4
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x43182e
mov eax, dword [ebp - 0x34]
inc eax
mov dword [ebp - 8], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 8]
push eax
mov eax, dword [ebp - 0x14]
call fcn.00404bb4
push eax
push ebx
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegEnumKeyExA
test eax, eax
jne 0x431828
mov eax, dword [ebp - 0x14]
call fcn.00404bb4
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.004048ec
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 4]
call fcn.00431730
dec ebx
cmp ebx, 0xffffffff
jne 0x4317e1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x431857
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 4]
call fcn.00431450
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
mov eax, dword [ebp - 0x10]
call fcn.00404bb4
push eax
mov dl, byte [ebp - 9]
mov eax, dword [ebp - 4]
call fcn.0043143c
push eax
call sub.advapi32.dll_RegDeleteKeyA
test eax, eax
sete bl
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4318a0
lea eax, [ebp - 0x3c]
call fcn.004046f4
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.00404718
ret

Function at 0x4318a8
Capabilities:
Query or enumerate registry key

Disassembly:
push ebx
push esi
mov ebx, edx
mov esi, eax
mov eax, ebx
xor ecx, ecx
mov edx, 0x1c
call fcn.004030e0
lea eax, [ebx + 0x14]
push eax
push 0
lea eax, [ebx + 0x10]
push eax
lea eax, [ebx + 0xc]
push eax
lea eax, [ebx + 8]
push eax
push 0
lea eax, [ebx + 4]
push eax
push ebx
push 0
push 0
push 0
mov eax, dword [esi + 4]
push eax
call sub.advapi32.dll_RegQueryInfoKeyA
test eax, eax
sete al
mov edx, dword [0x49dec0]
cmp byte [edx + 0xc], 0
je 0x43190c
mov edx, dword [0x49deb4]
cmp dword [edx], 2
jne 0x43190c
mov edx, dword [ebx + 4]
add dword [ebx + 4], edx
mov edx, dword [ebx + 0xc]
add dword [ebx + 0xc], edx
pop esi
pop ebx
ret
Function at 0x431a2c
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov dword [ebp - 4], ecx
mov edi, edx
mov ebx, eax
mov al, byte [ebp + 8]
call fcn.004312f4
mov esi, eax
mov eax, dword [ebp + 0xc]
push eax
mov eax, dword [ebp - 4]
push eax
push esi
push 0
mov eax, edi
call fcn.00404bb4
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExA
test eax, eax
je 0x431a8a
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x49dc78]
mov dl, 1
mov eax, dword [0x4311ec]
call fcn.0040c7bc
call fcn.00404130
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x431a94
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
xor eax, eax
mov dword [ebp - 4], eax
lea eax, [ebp + 0xc]
push eax
push edi
lea eax, [ebp - 4]
push eax
push 0
mov eax, esi
call fcn.00404bb4
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x431aec
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x49decc]
mov dl, 1
mov eax, dword [0x4311ec]
call fcn.0040c7bc
call fcn.00404130
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.00431324
mov edx, dword [ebp + 8]
mov byte [edx], al
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x438870
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 0x4387bc
call sub.user32.dll_EnumWindows
ret

Function at 0x438990
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 0x438a0d
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.004383f0
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 0x4389b5
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.00437ff0
cmp dword [ebp - 4], 0
je 0x4389f7
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404bb4
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 0x438a14
lea eax, [ebp - 4]
call fcn.004046f4
ret
Function at 0x43b9f4
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 [0x49eb84], 0
je 0x43bb43
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x49dd04]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x43bb43
mov eax, dword [0x49eb88]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x49eb84]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x43bb12
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x49eb84]
call fcn.0041873c
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x43bb0a
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x43bb0a
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x43bb0a
mov eax, dword [ebp - 0x14]
call fcn.004446c4
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x43bb0a
push ebp
call fcn.0043b9b0
pop ecx
test al, al
jne 0x43bb0a
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x43bac6
mov eax, dword [ebp - 0x14]
call fcn.004431bc
dec eax
jle 0x43bb0a
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.00403ba0
cmp byte [ebp - 1], 0
je 0x43bb0a
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x43bb0a
mov edx, dword [ebp - 0x14]
mov eax, dword [0x49eb88]
call fcn.0043b17c
inc edi
dec ebx
jne 0x43ba59
mov eax, dword [0x49eb88]
cmp dword [eax + 8], 0
jle 0x43bb2a
mov eax, dword [0x49eb88]
call fcn.0043b20c
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x43bb43
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0043b818
pop ecx
test al, al
jne 0x43bb43
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 0x43f124
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 0x43f170
mov eax, esi
call fcn.00454d68
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43f170
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x43f170
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 0x43f2af
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x43f1b0
cmp eax, 0x108
ja 0x43f1b0
mov eax, esi
call fcn.00454d68
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43f2a6
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x43f2af
jmp 0x43f2a6
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x43f28f
cmp eax, 0x20a
ja 0x43f28f
test byte [esi + 0x50], 0x80
jne 0x43f1e2
sub eax, 0x203
je 0x43f1df
sub eax, 3
je 0x43f1df
sub eax, 3
jne 0x43f1e2
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x43f1f6
dec eax
je 0x43f20b
dec eax
je 0x43f228
dec eax
je 0x43f20b
jmp 0x43f22f
mov ecx, ebx
mov eax, dword [0x49dd04]
mov eax, dword [eax]
mov edx, esi
call fcn.0045e5cc
jmp 0x43f2a6
cmp byte [esi + 0x5d], 1
jne 0x43f221
mov eax, esi
mov si, 0xffed
call fcn.00403ba0
jmp 0x43f2af
or word [esi + 0x54], 1
jmp 0x43f2a6
and word [esi + 0x54], 0xfffe
jmp 0x43f2a6
mov eax, dword [0x49eb40]
cmp byte [eax + 0x20], 0
je 0x43f2a6
mov eax, dword [0x49eb40]
cmp dword [eax + 0x1c], 0
je 0x43f2a6
mov eax, dword [ebx]
mov edx, dword [0x49eb40]
cmp eax, dword [edx + 0x1c]
jne 0x43f2a6
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.00454cac
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.00403ba0
jmp 0x43f2af
cmp eax, 0xb00b
jne 0x43f2a6
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.0043da44
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 0x44281c
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 0x442838
cmp dword [esi + 4], 0
je 0x442865
test byte [ebx + 0x55], 1
jne 0x442857
mov eax, ebx
call fcn.004413bc
test eax, eax
jne 0x442857
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x442975
mov edx, esi
mov eax, ebx
call fcn.00442340
jmp 0x442975
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 0x44296e
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.004446c4
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.0043f058
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0044281c
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.004446c4
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x442975
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 0x449080
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x49dec0]
cmp byte [eax + 0xc], 0
je 0x4491ed
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4491e6
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x49eb94], 0
jne 0x4490d4
push 0x4491f4
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x4491fc
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x49eb94], eax
cmp dword [0x49cbf0], 0
jne 0x4491cf
push 0x44920c
call sub.kernel32.dll_LoadLibraryA
mov dword [0x49cbf0], eax
cmp dword [0x49cbf0], 0
je 0x4491cf
push 0x449218
mov eax, dword [0x49cbf0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x49eb98], eax
push 0x449228
mov eax, dword [0x49cbf0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x49eb9c], eax
push 0x44923c
mov eax, dword [0x49cbf0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x49eba0], eax
push 0x449254
mov eax, dword [0x49cbf0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x49eba4], eax
push 0x44926c
mov eax, dword [0x49cbf0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x49eba8], eax
push 0x449280
mov eax, dword [0x49cbf0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x49ebac], eax
push 0x449298
mov eax, dword [0x49cbf0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x49ebb0], eax
push 0x4492b0
mov eax, dword [0x49cbf0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x49ebb4], eax
push 0x4492cc
mov eax, dword [0x49cbf0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x49ebb8], eax
push 0x4492d8
mov eax, dword [0x49cbf0]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x49ebbc], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4491ed
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x44d0f4
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.004046f4
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x44d143
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.00404964
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x454c1c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x454c6c]
test si, 4
je 0x454c30
or bl, 1
test si, 8
je 0x454c3a
or bl, 4
test si, 1
je 0x454c44
or bl, 8
test si, 2
je 0x454c4e
or bl, 0x10
test si, 0x10
je 0x454c58
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x454c67
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x454c70
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x454ca8]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x454c89
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x454c98
or bl, 4
test esi, 0x20000000
je 0x454ca3
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x45b350
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x45b362
add esp, 0xfffffff0
call fcn.00403cc8
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041e2d0
mov eax, dword [0x49daec]
mov dword [eax + 4], ebx
mov dword [eax], 0x45b6f4
mov eax, dword [0x49dafc]
mov dword [eax + 4], ebx
mov dword [eax], 0x45b700
mov eax, ebx
call fcn.0045b70c
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x4163a0]
call fcn.00403974
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x4163a0]
call fcn.00403974
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x4163a0]
call fcn.00403974
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x4163a0]
call fcn.00403974
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x4163a0]
call fcn.00403974
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, 0x457b28
push eax
push 0
push 0
mov eax, dword [0x49dc6c]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41fd84]
call fcn.004215f0
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41fd84]
call fcn.004215f0
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41fd84]
call fcn.004215f0
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.0045bb2c
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45ba08
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45ba08
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45ba08
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x45b49f
call fcn.00403d20
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x45b7ec
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 0x45b997
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x45b978
mov dl, 1
mov eax, dword [0x4167bc]
call fcn.00403974
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.004046f4
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x45b967
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.004493e0
test al, al
je 0x45b95a
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, 0x45b9a8
lea eax, [ebp - 0x254]
call fcn.00409ca4
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x45b95a
xor eax, eax
push ebp
push 0x45b953
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 0x45b9e0
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x45b93c
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404964
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 0x45b93c
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404964
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45b95a
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x45b85d
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.0041a470
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 0x45b99e
lea eax, [ebp - 0x260]
call fcn.004046f4
ret

Function at 0x45c2cc
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x49ebe0]
cmp byte [eax + 0xa5], 0
jne 0x45c33d
cmp dword [0x49ebf8], 0
jne 0x45c2fe
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x45c288
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x49ebf8], eax
cmp dword [0x49ebf4], 0
jne 0x45c319
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x49ebf4], eax
cmp dword [0x49ebfc], 0
jne 0x45c33d
push esp
push 0
push 0
push 0x45c22c
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x49ebfc], eax
pop edx
ret