joyce8/EMBER2024-capa huggingface dataset:
Function at 0x425284
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4b988c
cmp dword [edi], 0
jne 0x425300
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4b9888]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4b36cc
mov ecx, 2
call fcn.004029dc
mov edx, 0x42525c
lea eax, [esi + 5]
call fcn.0042527c
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0042527c
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 0x4252d5
mov dword [0x4b9888], 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 0x426954
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 0x42695a
ret

Function at 0x428e28
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 0x428e79
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x428e60
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x428e50
jmp 0x428e79
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 0x428e61
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x431960
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.004047f0
xor eax, eax
push ebp
push 0x431a8e
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x431a61
xor eax, eax
push ebp
push 0x431a5a
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404600
inc eax
push eax
push 0x2002
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x431a2f
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 0x431a1e
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404600
inc eax
push eax
mov eax, dword [ebp - 4]
call fcn.00404800
mov edx, ebx
pop ecx
call fcn.004029dc
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 0x431a25
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
ret
mov ecx, dword [0x4b895c]
mov dl, 1
mov eax, dword [0x407ae0]
call fcn.0040c9c4
call fcn.00403cdc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x431a95
lea eax, [ebp - 4]
call fcn.00404340
ret
Function at 0x431a9c
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 0x431c4d
push dword fs:[eax]
mov dword fs:[eax], esp
lea ecx, [ebp - 0x10]
mov edx, 0x1b
mov al, 0x2d
call fcn.004049f0
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 8]
mov ecx, 0x431c64
call fcn.0040464c
mov eax, ebx
call fcn.004241f8
mov edi, eax
dec edi
test edi, edi
jl 0x431b54
inc edi
xor esi, esi
mov edx, esi
mov eax, ebx
call fcn.004241cc
mov edx, dword [0x4385cc]
call fcn.00403618
test al, al
je 0x431b50
push dword [ebp - 0xc]
mov edx, esi
mov eax, ebx
call fcn.004241cc
lea edx, [ebp - 0x14]
call fcn.00440414
push dword [ebp - 0x14]
lea ecx, [ebp - 0x18]
mov edx, 3
mov al, 0x20
call fcn.004049f0
push dword [ebp - 0x18]
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.004046c0
inc esi
dec edi
jne 0x431b02
mov al, byte [0x431c68]
push eax
lea eax, [ebp - 0x1c]
push eax
xor ecx, ecx
mov edx, 0x431c74
mov eax, dword [ebp - 0xc]
call fcn.0040ddec
mov edx, dword [ebp - 0x1c]
lea eax, [ebp - 0xc]
call fcn.004043d8
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.00440414
mov eax, dword [ebp - 0x70]
mov dword [ebp - 0x64], eax
mov byte [ebp - 0x60], 0xb
mov eax, 0x431c64
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.00440414
mov eax, dword [ebp - 0x74]
mov dword [ebp - 0x4c], eax
mov byte [ebp - 0x48], 0xb
mov eax, 0x431c64
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, 0x431c64
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, 0x431c80
call fcn.004099b4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x431c54
lea eax, [ebp - 0x74]
mov edx, 2
call fcn.00404364
lea eax, [ebp - 0x1c]
mov edx, 2
call fcn.00404364
lea eax, [ebp - 0x14]
call fcn.00404340
lea eax, [ebp - 0x10]
mov edx, 3
call fcn.00404364
ret

Function at 0x43ade0
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 0x43ad2c
call sub.user32.dll_EnumWindows
ret
Function at 0x43af00
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 0x43af7d
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.0043a960
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 0x43af25
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.0043a560
cmp dword [ebp - 4], 0
je 0x43af67
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404800
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 0x43af84
lea eax, [ebp - 4]
call fcn.00404340
ret

Function at 0x43df64
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 [0x4b9b8c], 0
je 0x43e0b3
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x4b8d38]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x43e0b3
mov eax, dword [0x4b9b90]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x4b9b8c]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x43e082
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x4b9b8c]
call fcn.0041d210
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x43e07a
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x43e07a
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x43e07a
mov eax, dword [ebp - 0x14]
call fcn.00446bf0
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x43e07a
push ebp
call fcn.0043df20
pop ecx
test al, al
jne 0x43e07a
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x43e036
mov eax, dword [ebp - 0x14]
call fcn.00445720
dec eax
jle 0x43e07a
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.00403688
cmp byte [ebp - 1], 0
je 0x43e07a
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x43e07a
mov edx, dword [ebp - 0x14]
mov eax, dword [0x4b9b90]
call fcn.0043d6ec
inc edi
dec ebx
jne 0x43dfc9
mov eax, dword [0x4b9b90]
cmp dword [eax + 8], 0
jle 0x43e09a
mov eax, dword [0x4b9b90]
call fcn.0043d77c
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x43e0b3
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0043dd88
pop ecx
test al, al
jne 0x43e0b3
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 0x441688
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 0x4416d4
mov eax, esi
call fcn.00456e38
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x4416d4
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x4416d4
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 0x441813
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x441714
cmp eax, 0x108
ja 0x441714
mov eax, esi
call fcn.00456e38
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x44180a
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x441813
jmp 0x44180a
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x4417f3
cmp eax, 0x20a
ja 0x4417f3
test byte [esi + 0x50], 0x80
jne 0x441746
sub eax, 0x203
je 0x441743
sub eax, 3
je 0x441743
sub eax, 3
jne 0x441746
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x44175a
dec eax
je 0x44176f
dec eax
je 0x44178c
dec eax
je 0x44176f
jmp 0x441793
mov ecx, ebx
mov eax, dword [0x4b8d38]
mov eax, dword [eax]
mov edx, esi
call fcn.004604f8
jmp 0x44180a
cmp byte [esi + 0x5d], 1
jne 0x441785
mov eax, esi
mov si, 0xffed
call fcn.00403688
jmp 0x441813
or word [esi + 0x54], 1
jmp 0x44180a
and word [esi + 0x54], 0xfffe
jmp 0x44180a
mov eax, dword [0x4b9b48]
cmp byte [eax + 0x20], 0
je 0x44180a
mov eax, dword [0x4b9b48]
cmp dword [eax + 0x1c], 0
je 0x44180a
mov eax, dword [ebx]
mov edx, dword [0x4b9b48]
cmp eax, dword [edx + 0x1c]
jne 0x44180a
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.00456d7c
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.00403688
jmp 0x441813
cmp eax, 0xb00b
jne 0x44180a
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.0043ffb4
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 0x444d80
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 0x444d9c
cmp dword [esi + 4], 0
je 0x444dc9
test byte [ebx + 0x55], 1
jne 0x444dbb
mov eax, ebx
call fcn.00443920
test eax, eax
jne 0x444dbb
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x444ed9
mov edx, esi
mov eax, ebx
call fcn.004448a4
jmp 0x444ed9
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 0x444ed2
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00446bf0
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.004415bc
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00444d80
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.00446bf0
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x444ed9
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 0x44b568
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x4b8f84]
cmp byte [eax + 0xc], 0
je 0x44b6d5
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x44b6ce
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x4b9b9c], 0
jne 0x44b5bc
push 0x44b6dc
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x44b6e4
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4b9b9c], eax
cmp dword [0x4b3e80], 0
jne 0x44b6b7
push 0x44b6f4
call sub.kernel32.dll_LoadLibraryA
mov dword [0x4b3e80], eax
cmp dword [0x4b3e80], 0
je 0x44b6b7
push 0x44b700
mov eax, dword [0x4b3e80]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4b9ba0], eax
push 0x44b710
mov eax, dword [0x4b3e80]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4b9ba4], eax
push 0x44b724
mov eax, dword [0x4b3e80]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4b9ba8], eax
push 0x44b73c
mov eax, dword [0x4b3e80]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4b9bac], eax
push 0x44b754
mov eax, dword [0x4b3e80]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4b9bb0], eax
push 0x44b768
mov eax, dword [0x4b3e80]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4b9bb4], eax
push 0x44b780
mov eax, dword [0x4b3e80]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4b9bb8], eax
push 0x44b798
mov eax, dword [0x4b3e80]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4b9bbc], eax
push 0x44b7b4
mov eax, dword [0x4b3e80]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4b9bc0], eax
push 0x44b7c0
mov eax, dword [0x4b3e80]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4b9bc4], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44b6d5
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x44f560
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.00404340
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x44f5af
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.004045b0
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x456cec
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x456d3c]
test si, 4
je 0x456d00
or bl, 1
test si, 8
je 0x456d0a
or bl, 4
test si, 1
je 0x456d14
or bl, 8
test si, 2
je 0x456d1e
or bl, 0x10
test si, 0x10
je 0x456d28
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x456d37
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x456d40
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x456d78]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x456d59
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x456d68
or bl, 4
test esi, 0x20000000
je 0x456d73
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x45d420
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x45d432
add esp, 0xfffffff0
call fcn.004037b0
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00423bd4
mov eax, dword [0x4b8a10]
mov dword [eax + 4], ebx
mov dword [eax], 0x45d7c4
mov eax, dword [0x4b8a24]
mov dword [eax + 4], ebx
mov dword [eax], 0x45d7d0
mov eax, ebx
call fcn.0045d7dc
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x41aac8]
call fcn.0040345c
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x41aac8]
call fcn.0040345c
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x41aac8]
call fcn.0040345c
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x41aac8]
call fcn.0040345c
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x41aac8]
call fcn.0040345c
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, 0x459bf8
push eax
push 0
push 0
mov eax, dword [0x4b8c54]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x425d28]
call fcn.0042749c
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x425d28]
call fcn.0042749c
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x425d28]
call fcn.0042749c
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.0045dbfc
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45dad8
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45dad8
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45dad8
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x45d56f
call fcn.00403808
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x45d8bc
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 0x45da67
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x45da48
mov dl, 1
mov eax, dword [0x41b12c]
call fcn.0040345c
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00404340
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x45da37
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.0044b8c8
test al, al
je 0x45da2a
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, 0x45da78
lea eax, [ebp - 0x254]
call fcn.00409934
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x45da2a
xor eax, eax
push ebp
push 0x45da23
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 0x45dab0
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x45da0c
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004045b0
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 0x45da0c
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004045b0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45da2a
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x45d92d
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.0041f7bc
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 0x45da6e
lea eax, [ebp - 0x260]
call fcn.00404340
ret

Function at 0x45e39c
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x4b9be8]
cmp byte [eax + 0xa5], 0
jne 0x45e40d
cmp dword [0x4b9c00], 0
jne 0x45e3ce
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x45e358
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x4b9c00], eax
cmp dword [0x4b9bfc], 0
jne 0x45e3e9
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x4b9bfc], eax
cmp dword [0x4b9c04], 0
jne 0x45e40d
push esp
push 0
push 0
push 0x45e2fc
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x4b9c04], eax
pop edx
ret