joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43cff0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x43d023
push esi
call fcn.004400e0
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x43d01c
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x43d0a9
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x43d092
mov eax, dword [esi + 8]
test eax, eax
je 0x43d047
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x43d08e
cmp eax, 2
je 0x43d092
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x43d03a
cmp eax, 3
je 0x43d06d
cmp eax, 1
jne 0x43d03a
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x43d03a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x43d03a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.0043d0d0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x43d0b8
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.0043d0d0
add esp, 4
pop esi
ret

Function at 0x45b60a
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x45b642
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.004596be
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.00459696
jmp 0x45b64e
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x45ccf8
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x45cd3a
call fcn.004627b1
mov esi, dword [eax + 0xc]
push pe_nt_image_headers32
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x45cd3a
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x45cd31
xor eax, eax
jmp 0x45cd42
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.0045cd48
pop edi
pop esi
pop ebx
ret 4

Function at 0x462ce1
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x462d0f
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x462d2d
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.00462c47
jmp 0x462d2d
mov eax, dword [esi + 0x14]
test eax, eax
je 0x462d2d
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.00462c47
test edi, edi
mov eax, edi
jne 0x462d17
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x40b7a7
Capabilities:
Resolve function by parsing pe exports

Disassembly:
mov edi, edi
push esi
mov esi, ecx
call fcn.004103a5
call fcn.0040448e
cmp eax, esi
pop esi
jne 0x40b7c3
mov ecx, 0x576100
jmp fcn.004173ba
ret
Function at 0x4028c4
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 0x4028f3
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.00403b60
jmp 0x402911
call sub.kernel32.dll_GetCommandLineA
mov edi, eax
mov edx, esi
mov eax, edi
call fcn.0040284c
mov edi, eax
test ebx, ebx
je 0x402911
cmp dword [esi], 0
je 0x402911
dec ebx
jmp 0x4028fa
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x402be4
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 0x402c7c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x402c5c
xor eax, eax
push ebp
push 0x402c55
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 0x402c98
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 0x402c5c
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 0x403a2c
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
mov eax, 8
call fcn.004026f4
mov dword [eax], edi
mov edx, dword [ebp + 0x10]
mov dword [eax + 4], edx
mov byte [0x47e045], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x4039f4
push eax
push esi
push ebx
call sub.kernel32.dll_CreateThread
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x405114
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 0x4052d0
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x405175
lea eax, [ebp - 8]
push eax
push 0xf003f
push 0
push 0x4052ec
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x4051e7
xor eax, eax
push ebp
push 0x4051e0
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.00404f6c
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x4051c9
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x40530c
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 0x4051e7
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 0x4052c8
cmp byte [ebp - 0xd], 0
jne 0x405229
cmp byte [ebp - 0x12], 0
je 0x4052c8
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x405242
dec ebx
cmp byte [ebx], 0x2e
je 0x405251
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x405241
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x4052c8
inc ebx
cmp byte [ebp - 0x12], 0
je 0x40527e
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 0x4052c8
cmp byte [ebp - 0xd], 0
je 0x4052c8
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 0x4052c8
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 0x409e80
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 0x409eb9
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00403b60
jmp 0x409ec2
mov eax, ebx
mov edx, esi
call fcn.00403acc
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x409ecc
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 0x409eed
mov al, byte [esp]
jmp 0x409eef
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x4144c4
Capabilities:
Suspend thread

Disassembly:
mov byte [eax + 0xd], 1
mov eax, dword [eax + 4]
push eax
call sub.kernel32.dll_SuspendThread
ret

Function at 0x4144d4
Capabilities:
Resume thread

Disassembly:
push ebx
mov ebx, eax
mov eax, dword [ebx + 4]
push eax
call sub.kernel32.dll_ResumeThread
cmp eax, 1
jne 0x4144e9
mov byte [ebx + 0xd], 0
pop ebx
ret

Function at 0x4164f8
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 0x4164fe
ret

Function at 0x4189dc
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 0x418a2d
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x418a14
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x418a04
jmp 0x418a2d
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 0x418a15
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x428400
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 [0x47e784], 0
sete dl
or al, dl
jne 0x428540
mov eax, dword [0x47e788]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x47e784]
mov esi, dword [eax + 8]
dec esi
test esi, esi
jl 0x42850f
inc esi
xor edi, edi
mov edx, edi
mov eax, dword [0x47e784]
call fcn.0040f1a0
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x428507
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x168], 0
je 0x428507
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x4c]
test al, al
je 0x428507
mov eax, dword [ebp - 0x14]
call fcn.00430710
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x428507
push ebp
call fcn.004283bc
pop ecx
test al, al
jne 0x428507
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0x90]
cmp eax, dword [ebp - 0x14]
jne 0x4284c3
mov eax, dword [ebp - 0x14]
call fcn.0042f09c
dec eax
jle 0x428507
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.00402f48
cmp byte [ebp - 1], 0
je 0x428507
push dword [ebp - 8]
push dword [ebp - 0xc]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x428507
mov edx, dword [ebp - 0x14]
mov eax, dword [0x47e788]
call fcn.00427c08
inc edi
dec esi
jne 0x428456
mov eax, dword [0x47e788]
cmp dword [eax + 8], 0
jle 0x428527
mov eax, dword [0x47e788]
call fcn.00427c98
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x428540
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00428224
pop ecx
test al, al
jne 0x428540
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 0x42e0a8
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 0x42e0d9
je 0x42e133
sub eax, 7
je 0x42e0fa
dec eax
je 0x42e124
sub eax, 0x17
je 0x42e1d8
jmp 0x42e216
add eax, 0xffffff00
sub eax, 9
jb 0x42e1c4
add eax, 0xffffff09
sub eax, 0xb
jb 0x42e18c
jmp 0x42e216
mov eax, ebx
call fcn.00440018
mov edi, eax
test edi, edi
je 0x42e276
mov edx, ebx
mov eax, edi
mov ecx, dword [eax]
call dword [ecx + 0xd4]
test al, al
je 0x42e27f
jmp 0x42e276
test byte [ebx + 0x44], 0x20
jne 0x42e27f
jmp 0x42e276
mov edx, esi
mov eax, ebx
call fcn.0042b6a8
cmp dword [esi + 0xc], 0xffffffff
jne 0x42e27f
push 0
lea edx, [ebp - 0x120]
mov eax, dword [esi + 8]
call fcn.00406d00
lea edx, [ebp - 0x120]
lea ecx, [ebp - 0x118]
mov eax, ebx
call fcn.0042a1dc
lea edx, [ebp - 0x118]
xor ecx, ecx
mov eax, ebx
call fcn.0042df80
test eax, eax
je 0x42e27f
mov dword [esi + 0xc], 1
jmp 0x42e27f
mov edx, esi
mov eax, ebx
call fcn.0042e014
test al, al
je 0x42e276
cmp dword [esi + 0xc], 0
jne 0x42e27f
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.00430710
push eax
call sub.user32.dll_DefWindowProcA
jmp 0x42e27f
mov eax, ebx
call fcn.0042ad44
test al, al
jne 0x42e27f
jmp 0x42e276
mov eax, ebx
call fcn.00430710
mov edi, eax
call sub.user32.dll_GetCapture
cmp edi, eax
jne 0x42e276
cmp dword [0x47c784], 0
je 0x42e276
mov eax, dword [0x47c784]
cmp ebx, dword [eax + 0x24]
jne 0x42e276
push 0
xor ecx, ecx
mov edx, 0x1f
mov eax, dword [0x47c784]
call fcn.0042b5dc
jmp 0x42e276
mov eax, dword [0x47e74c]
cmp byte [eax + 0x20], 0
je 0x42e276
mov eax, dword [0x47e74c]
cmp dword [eax + 0x1c], 0
je 0x42e276
mov eax, dword [esi]
mov edx, dword [0x47e74c]
cmp eax, dword [edx + 0x1c]
jne 0x42e276
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.0043ff5c
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.00402f48
jmp 0x42e27f
mov edx, esi
mov eax, ebx
call fcn.0042b6a8
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42e740
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 0x42e75c
cmp dword [esi + 4], 0
je 0x42e789
test byte [ebx + 0x45], 1
jne 0x42e77b
mov eax, ebx
call fcn.0042d678
test eax, eax
jne 0x42e77b
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x42e899
mov edx, esi
mov eax, ebx
call fcn.0042e3b8
jmp 0x42e899
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 0x42e892
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00430710
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.0042b5dc
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0042e740
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.00430710
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42e899
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 0x43833c
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.00403a78
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x43838b
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.00403ca8
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x43fd34
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x47e7e4
cmp dword [edi], 0
jne 0x43fdb0
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x47e7e0]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x47c918
mov ecx, 2
call fcn.0040280c
mov edx, 0x43fd0c
lea eax, [esi + 5]
call fcn.0043fd2c
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0043fd2c
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 0x43fd85
mov dword [0x47e7e0], 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 0x43fecc
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x43ff1c]
test si, 4
je 0x43fee0
or bl, 1
test si, 8
je 0x43feea
or bl, 4
test si, 1
je 0x43fef4
or bl, 8
test si, 2
je 0x43fefe
or bl, 0x10
test si, 0x10
je 0x43ff08
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x43ff17
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x43ff20
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x43ff58]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x43ff39
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x43ff48
or bl, 4
test esi, 0x20000000
je 0x43ff53
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x446100
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x446112
add esp, 0xfffffff0
call fcn.0040306c
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00414558
mov eax, ebx
call fcn.0044644c
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x30], eax
mov dl, 1
mov eax, dword [0x40d84c]
call fcn.00402d3c
mov dword [ebx + 0x40], eax
mov dl, 1
mov eax, dword [0x40d84c]
call fcn.00402d3c
mov dword [ebx + 0x44], eax
mov dl, 1
mov eax, dword [0x40d84c]
call fcn.00402d3c
mov dword [ebx + 0x48], eax
mov dl, 1
mov eax, dword [0x40d84c]
call fcn.00402d3c
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x40d84c]
call fcn.00402d3c
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, 0x4460d0
push eax
push 0
push 0
mov eax, dword [0x47da40]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x415a20]
call fcn.00416f58
mov dword [ebx + 0x78], eax
mov dl, 1
mov eax, dword [0x415a20]
call fcn.00416f58
mov dword [ebx + 0x7c], eax
mov dl, 1
mov eax, dword [0x415a20]
call fcn.00416f58
mov dword [ebx + 0x74], eax
mov eax, ebx
call fcn.004468bc
mov eax, dword [ebx + 0x78]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x446790
mov eax, dword [ebx + 0x7c]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x446790
mov eax, dword [ebx + 0x74]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x446790
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x446221
call fcn.004030c4
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x446574
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 0x44671f
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x28], 0
jne 0x446700
mov dl, 1
mov eax, dword [0x40dcc8]
call fcn.00402d3c
mov edx, dword [ebp - 4]
mov dword [edx + 0x28], eax
mov eax, dword [ebp - 4]
add eax, 0x2c
call fcn.00403a78
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x4466ef
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.00434cdc
test al, al
je 0x4466e2
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, 0x446730
lea eax, [ebp - 0x254]
call fcn.00408c90
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x4466e2
xor eax, eax
push ebp
push 0x4466db
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 0x446768
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x4466c4
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00403ca8
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 0x4466c4
mov eax, dword [ebp - 4]
add eax, 0x2c
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00403ca8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4466e2
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x4465e5
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x28]
mov byte [eax + 0x19], 0
mov dl, 1
call fcn.00411194
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 0x446726
lea eax, [ebp - 0x260]
call fcn.00403a78
ret

Function at 0x446fb4
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x47e7d4]
cmp byte [eax + 0x95], 0
jne 0x447025
cmp dword [0x47e7f0], 0
jne 0x446fe6
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x446f70
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x47e7f0], eax
cmp dword [0x47e7ec], 0
jne 0x447001
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x47e7ec], eax
cmp dword [0x47e7f4], 0
jne 0x447025
push esp
push 0
push 0
push 0x446f14
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x47e7f4], eax
pop edx
ret