joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41c768
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x47c888
cmp dword [edi], 0
jne 0x41c7e4
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x47c884]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x47a3f0
mov ecx, 2
call fcn.00402918
mov edx, 0x41c740
lea eax, [esi + 5]
call fcn.0041c760
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041c760
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 0x41c7b9
mov dword [0x47c884], 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 0x41dd70
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 0x41dd76
ret

Function at 0x420300
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 0x420351
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x420338
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x420328
jmp 0x420351
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 0x420339
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x429f4c
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 4], edx
mov eax, dword [ebp - 4]
call fcn.004049d0
xor eax, eax
push ebp
push 0x42a07a
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x42a04d
xor eax, eax
push ebp
push 0x42a046
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.004047e0
inc eax
push eax
push 0x2002
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x42a01b
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalLock
mov ebx, eax
xor eax, eax
push ebp
push 0x42a00a
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.004047e0
inc eax
push eax
mov eax, dword [ebp - 4]
call fcn.004049e0
mov edx, ebx
pop ecx
call fcn.00402918
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 0x42a011
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
ret
mov ecx, dword [0x47b758]
mov dl, 1
mov eax, dword [0x407608]
call fcn.0040c068
call fcn.00403ed8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42a081
lea eax, [ebp - 4]
call fcn.00404520
ret
Function at 0x42a088
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 0x42a239
push dword fs:[eax]
mov dword fs:[eax], esp
lea ecx, [ebp - 0x10]
mov edx, 0x1b
mov al, 0x2d
call fcn.00404bd0
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 8]
mov ecx, 0x42a250
call fcn.0040482c
mov eax, ebx
call fcn.0041bcfc
mov edi, eax
dec edi
test edi, edi
jl 0x42a140
inc edi
xor esi, esi
mov edx, esi
mov eax, ebx
call fcn.0041bcd0
mov edx, dword [0x4323a4]
call fcn.004038d8
test al, al
je 0x42a13c
push dword [ebp - 0xc]
mov edx, esi
mov eax, ebx
call fcn.0041bcd0
lea edx, [ebp - 0x14]
call fcn.0043dda0
push dword [ebp - 0x14]
lea ecx, [ebp - 0x18]
mov edx, 3
mov al, 0x20
call fcn.00404bd0
push dword [ebp - 0x18]
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.004048a0
inc esi
dec edi
jne 0x42a0ee
mov al, byte [0x42a254]
push eax
lea eax, [ebp - 0x1c]
push eax
xor ecx, ecx
mov edx, 0x42a260
mov eax, dword [ebp - 0xc]
call fcn.0040d474
mov edx, dword [ebp - 0x1c]
lea eax, [ebp - 0xc]
call fcn.004045b8
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.0043dda0
mov eax, dword [ebp - 0x70]
mov dword [ebp - 0x64], eax
mov byte [ebp - 0x60], 0xb
mov eax, 0x42a250
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.0043dda0
mov eax, dword [ebp - 0x74]
mov dword [ebp - 0x4c], eax
mov byte [ebp - 0x48], 0xb
mov eax, 0x42a250
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, 0x42a250
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, 0x42a26c
call fcn.00409658
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42a240
lea eax, [ebp - 0x74]
mov edx, 2
call fcn.00404544
lea eax, [ebp - 0x1c]
mov edx, 2
call fcn.00404544
lea eax, [ebp - 0x14]
call fcn.00404520
lea eax, [ebp - 0x10]
mov edx, 3
call fcn.00404544
ret

Function at 0x438608
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 0x438554
call sub.user32.dll_EnumWindows
ret
Function at 0x438728
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 0x4387a5
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.00438188
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 0x43874d
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.00437d88
cmp dword [ebp - 4], 0
je 0x43878f
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.004049e0
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 0x4387ac
lea eax, [ebp - 4]
call fcn.00404520
ret

Function at 0x43b8f0
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 [0x47cb8c], 0
je 0x43ba3f
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x47bb48]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x43ba3f
mov eax, dword [0x47cb90]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x47cb8c]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x43ba0e
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x47cb8c]
call fcn.00414b10
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x43ba06
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x43ba06
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x43ba06
mov eax, dword [ebp - 0x14]
call fcn.0044469c
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x43ba06
push ebp
call fcn.0043b8ac
pop ecx
test al, al
jne 0x43ba06
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x43b9c2
mov eax, dword [ebp - 0x14]
call fcn.004431cc
dec eax
jle 0x43ba06
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.00403948
cmp byte [ebp - 1], 0
je 0x43ba06
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x43ba06
mov edx, dword [ebp - 0x14]
mov eax, dword [0x47cb90]
call fcn.0043b078
inc edi
dec ebx
jne 0x43b955
mov eax, dword [0x47cb90]
cmp dword [eax + 8], 0
jle 0x43ba26
mov eax, dword [0x47cb90]
call fcn.0043b108
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x43ba3f
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0043b714
pop ecx
test al, al
jne 0x43ba3f
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 0x43f020
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 0x43f06c
mov eax, esi
call fcn.0045494c
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43f06c
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x43f06c
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 0x43f1ab
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x43f0ac
cmp eax, 0x108
ja 0x43f0ac
mov eax, esi
call fcn.0045494c
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43f1a2
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x43f1ab
jmp 0x43f1a2
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x43f18b
cmp eax, 0x20a
ja 0x43f18b
test byte [esi + 0x50], 0x80
jne 0x43f0de
sub eax, 0x203
je 0x43f0db
sub eax, 3
je 0x43f0db
sub eax, 3
jne 0x43f0de
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x43f0f2
dec eax
je 0x43f107
dec eax
je 0x43f124
dec eax
je 0x43f107
jmp 0x43f12b
mov ecx, ebx
mov eax, dword [0x47bb48]
mov eax, dword [eax]
mov edx, esi
call fcn.0045e120
jmp 0x43f1a2
cmp byte [esi + 0x5d], 1
jne 0x43f11d
mov eax, esi
mov si, 0xffed
call fcn.00403948
jmp 0x43f1ab
or word [esi + 0x54], 1
jmp 0x43f1a2
and word [esi + 0x54], 0xfffe
jmp 0x43f1a2
mov eax, dword [0x47cb48]
cmp byte [eax + 0x20], 0
je 0x43f1a2
mov eax, dword [0x47cb48]
cmp dword [eax + 0x1c], 0
je 0x43f1a2
mov eax, dword [ebx]
mov edx, dword [0x47cb48]
cmp eax, dword [edx + 0x1c]
jne 0x43f1a2
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.00454890
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.00403948
jmp 0x43f1ab
cmp eax, 0xb00b
jne 0x43f1a2
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.0043d940
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 0x44282c
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 0x442848
cmp dword [esi + 4], 0
je 0x442875
test byte [ebx + 0x55], 1
jne 0x442867
mov eax, ebx
call fcn.004413cc
test eax, eax
jne 0x442867
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x442985
mov edx, esi
mov eax, ebx
call fcn.00442350
jmp 0x442985
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 0x44297e
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0044469c
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.0043ef54
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0044282c
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.0044469c
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x442985
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 0x449058
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x47bda0]
cmp byte [eax + 0xc], 0
je 0x4491c5
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4491be
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x47cb9c], 0
jne 0x4490ac
push 0x4491cc
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x4491d4
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x47cb9c], eax
cmp dword [0x47aca4], 0
jne 0x4491a7
push 0x4491e4
call sub.kernel32.dll_LoadLibraryA
mov dword [0x47aca4], eax
cmp dword [0x47aca4], 0
je 0x4491a7
push 0x4491f0
mov eax, dword [0x47aca4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x47cba0], eax
push 0x449200
mov eax, dword [0x47aca4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x47cba4], eax
push 0x449214
mov eax, dword [0x47aca4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x47cba8], eax
push 0x44922c
mov eax, dword [0x47aca4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x47cbac], eax
push 0x449244
mov eax, dword [0x47aca4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x47cbb0], eax
push 0x449258
mov eax, dword [0x47aca4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x47cbb4], eax
push 0x449270
mov eax, dword [0x47aca4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x47cbb8], eax
push 0x449288
mov eax, dword [0x47aca4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x47cbbc], eax
push 0x4492a4
mov eax, dword [0x47aca4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x47cbc0], eax
push 0x4492b0
mov eax, dword [0x47aca4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x47cbc4], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4491c5
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x44d06c
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.00404520
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x44d0bb
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.00404790
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x454800
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x454850]
test si, 4
je 0x454814
or bl, 1
test si, 8
je 0x45481e
or bl, 4
test si, 1
je 0x454828
or bl, 8
test si, 2
je 0x454832
or bl, 0x10
test si, 0x10
je 0x45483c
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x45484b
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x454854
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x45488c]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x45486d
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x45487c
or bl, 4
test esi, 0x20000000
je 0x454887
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x45af34
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x45af46
add esp, 0xfffffff0
call fcn.00403a70
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041b6d8
mov eax, dword [0x47b824]
mov dword [eax + 4], ebx
mov dword [eax], 0x45b2d8
mov eax, dword [0x47b834]
mov dword [eax + 4], ebx
mov dword [eax], 0x45b2e4
mov eax, ebx
call fcn.0045b2f0
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x412458]
call fcn.0040371c
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x412458]
call fcn.0040371c
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x412458]
call fcn.0040371c
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x412458]
call fcn.0040371c
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x412458]
call fcn.0040371c
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, 0x45770c
push eax
push 0
push 0
mov eax, dword [0x47ba78]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41d144]
call fcn.0041e8b8
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41d144]
call fcn.0041e8b8
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41d144]
call fcn.0041e8b8
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.0045b710
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45b5ec
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45b5ec
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45b5ec
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x45b083
call fcn.00403ac8
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x45b3d0
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 0x45b57b
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x45b55c
mov dl, 1
mov eax, dword [0x412abc]
call fcn.0040371c
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00404520
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x45b54b
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.004493b8
test al, al
je 0x45b53e
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, 0x45b58c
lea eax, [ebp - 0x254]
call fcn.004095d8
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x45b53e
xor eax, eax
push ebp
push 0x45b537
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 0x45b5c4
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x45b520
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404790
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 0x45b520
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404790
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45b53e
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x45b441
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.00417290
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 0x45b582
lea eax, [ebp - 0x260]
call fcn.00404520
ret

Function at 0x45beb0
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x47cbe8]
cmp byte [eax + 0xa5], 0
jne 0x45bf21
cmp dword [0x47cc00], 0
jne 0x45bee2
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x45be6c
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x47cc00], eax
cmp dword [0x47cbfc], 0
jne 0x45befd
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x47cbfc], eax
cmp dword [0x47cc04], 0
jne 0x45bf21
push esp
push 0
push 0
push 0x45be10
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x47cc04], eax
pop edx
ret