joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41b140
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x45c880
cmp dword [edi], 0
jne 0x41b1bc
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x45c87c]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x45a46c
mov ecx, 2
call fcn.004028f8
mov edx, 0x41b118
lea eax, [esi + 5]
call fcn.0041b138
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041b138
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 0x41b191
mov dword [0x45c87c], 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 0x41c738
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 0x41c73e
ret

Function at 0x41ed7c
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 0x41edcd
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x41edb4
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x41eda4
jmp 0x41edcd
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 0x41edb5
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4278dc
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.004049d4
xor eax, eax
push ebp
push 0x427a0a
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x4279dd
xor eax, eax
push ebp
push 0x4279d6
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.004047e4
inc eax
push eax
push 0x2002
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x4279ab
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 0x42799a
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.004047e4
inc eax
push eax
mov eax, dword [ebp - 4]
call fcn.004049e4
mov edx, ebx
pop ecx
call fcn.004028f8
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 0x4279a1
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
ret
mov ecx, dword [0x45af10]
mov dl, 1
mov eax, dword [0x407548]
call fcn.0040bfdc
call fcn.00403f60
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x427a11
lea eax, [ebp - 4]
call fcn.00404524
ret
Function at 0x427a18
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 0x427bc9
push dword fs:[eax]
mov dword fs:[eax], esp
lea ecx, [ebp - 0x10]
mov edx, 0x1b
mov al, 0x2d
call fcn.00404bd4
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 8]
mov ecx, 0x427be0
call fcn.00404830
mov eax, ebx
call fcn.0041a6d4
mov edi, eax
dec edi
test edi, edi
jl 0x427ad0
inc edi
xor esi, esi
mov edx, esi
mov eax, ebx
call fcn.0041a6a8
mov edx, dword [0x42c9fc]
call fcn.00403960
test al, al
je 0x427acc
push dword [ebp - 0xc]
mov edx, esi
mov eax, ebx
call fcn.0041a6a8
lea edx, [ebp - 0x14]
call fcn.00434288
push dword [ebp - 0x14]
lea ecx, [ebp - 0x18]
mov edx, 3
mov al, 0x20
call fcn.00404bd4
push dword [ebp - 0x18]
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.004048a4
inc esi
dec edi
jne 0x427a7e
mov al, byte [0x427be4]
push eax
lea eax, [ebp - 0x1c]
push eax
xor ecx, ecx
mov edx, 0x427bf0
mov eax, dword [ebp - 0xc]
call fcn.0040d374
mov edx, dword [ebp - 0x1c]
lea eax, [ebp - 0xc]
call fcn.004045bc
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.00434288
mov eax, dword [ebp - 0x70]
mov dword [ebp - 0x64], eax
mov byte [ebp - 0x60], 0xb
mov eax, 0x427be0
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.00434288
mov eax, dword [ebp - 0x74]
mov dword [ebp - 0x4c], eax
mov byte [ebp - 0x48], 0xb
mov eax, 0x427be0
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, 0x427be0
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, 0x427bfc
call fcn.004094f4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x427bd0
lea eax, [ebp - 0x74]
mov edx, 2
call fcn.00404548
lea eax, [ebp - 0x1c]
mov edx, 2
call fcn.00404548
lea eax, [ebp - 0x14]
call fcn.00404524
lea eax, [ebp - 0x10]
mov edx, 3
call fcn.00404548
ret

Function at 0x42edf8
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 0x42ed44
call sub.user32.dll_EnumWindows
ret
Function at 0x42ef18
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 0x42ef95
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.0042e978
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 0x42ef3d
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.0042e578
cmp dword [ebp - 4], 0
je 0x42ef7f
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.004049e4
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 0x42ef9c
lea eax, [ebp - 4]
call fcn.00404524
ret

Function at 0x431de8
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 [0x45cb7c], 0
je 0x431f37
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x45b140]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x431f37
mov eax, dword [0x45cb80]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x45cb7c]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x431f06
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x45cb7c]
call fcn.0041467c
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x431efe
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x431efe
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x431efe
mov eax, dword [ebp - 0x14]
call fcn.0043aa70
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x431efe
push ebp
call fcn.00431da4
pop ecx
test al, al
jne 0x431efe
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x431eba
mov eax, dword [ebp - 0x14]
call fcn.004395a0
dec eax
jle 0x431efe
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.004039d0
cmp byte [ebp - 1], 0
je 0x431efe
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x431efe
mov edx, dword [ebp - 0x14]
mov eax, dword [0x45cb80]
call fcn.00431570
inc edi
dec ebx
jne 0x431e4d
mov eax, dword [0x45cb80]
cmp dword [eax + 8], 0
jle 0x431f1e
mov eax, dword [0x45cb80]
call fcn.00431600
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x431f37
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00431c0c
pop ecx
test al, al
jne 0x431f37
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 0x435508
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 0x435554
mov eax, esi
call fcn.0044ac68
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x435554
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x435554
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 0x435693
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x435594
cmp eax, 0x108
ja 0x435594
mov eax, esi
call fcn.0044ac68
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43568a
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x435693
jmp 0x43568a
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x435673
cmp eax, 0x20a
ja 0x435673
test byte [esi + 0x50], 0x80
jne 0x4355c6
sub eax, 0x203
je 0x4355c3
sub eax, 3
je 0x4355c3
sub eax, 3
jne 0x4355c6
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x4355da
dec eax
je 0x4355ef
dec eax
je 0x43560c
dec eax
je 0x4355ef
jmp 0x435613
mov ecx, ebx
mov eax, dword [0x45b140]
mov eax, dword [eax]
mov edx, esi
call fcn.004542b8
jmp 0x43568a
cmp byte [esi + 0x5d], 1
jne 0x435605
mov eax, esi
mov si, 0xffed
call fcn.004039d0
jmp 0x435693
or word [esi + 0x54], 1
jmp 0x43568a
and word [esi + 0x54], 0xfffe
jmp 0x43568a
mov eax, dword [0x45cb38]
cmp byte [eax + 0x20], 0
je 0x43568a
mov eax, dword [0x45cb38]
cmp dword [eax + 0x1c], 0
je 0x43568a
mov eax, dword [ebx]
mov edx, dword [0x45cb38]
cmp eax, dword [edx + 0x1c]
jne 0x43568a
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.0044abac
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.004039d0
jmp 0x435693
cmp eax, 0xb00b
jne 0x43568a
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.00433e38
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 0x438c00
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 0x438c1c
cmp dword [esi + 4], 0
je 0x438c49
test byte [ebx + 0x55], 1
jne 0x438c3b
mov eax, ebx
call fcn.004377a0
test eax, eax
jne 0x438c3b
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x438d59
mov edx, esi
mov eax, ebx
call fcn.00438724
jmp 0x438d59
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 0x438d52
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0043aa70
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.0043543c
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00438c00
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.0043aa70
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x438d59
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 0x43f398
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x45b2b0]
cmp byte [eax + 0xc], 0
je 0x43f505
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x43f4fe
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x45cb8c], 0
jne 0x43f3ec
push 0x43f50c
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x43f514
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45cb8c], eax
cmp dword [0x45abd8], 0
jne 0x43f4e7
push 0x43f524
call sub.kernel32.dll_LoadLibraryA
mov dword [0x45abd8], eax
cmp dword [0x45abd8], 0
je 0x43f4e7
push 0x43f530
mov eax, dword [0x45abd8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45cb90], eax
push 0x43f540
mov eax, dword [0x45abd8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45cb94], eax
push 0x43f554
mov eax, dword [0x45abd8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45cb98], eax
push 0x43f56c
mov eax, dword [0x45abd8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45cb9c], eax
push 0x43f584
mov eax, dword [0x45abd8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45cba0], eax
push 0x43f598
mov eax, dword [0x45abd8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45cba4], eax
push 0x43f5b0
mov eax, dword [0x45abd8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45cba8], eax
push 0x43f5c8
mov eax, dword [0x45abd8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45cbac], eax
push 0x43f5e4
mov eax, dword [0x45abd8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45cbb0], eax
push 0x43f5f0
mov eax, dword [0x45abd8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45cbb4], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43f505
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x443390
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.00404524
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x4433df
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.00404794
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x44ab1c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44ab6c]
test si, 4
je 0x44ab30
or bl, 1
test si, 8
je 0x44ab3a
or bl, 4
test si, 1
je 0x44ab44
or bl, 8
test si, 2
je 0x44ab4e
or bl, 0x10
test si, 0x10
je 0x44ab58
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44ab67
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x44ab70
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44aba8]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44ab89
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44ab98
or bl, 4
test esi, 0x20000000
je 0x44aba3
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x451250
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x451262
add esp, 0xfffffff0
call fcn.00403af8
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041a0b0
mov eax, dword [0x45af70]
mov dword [eax + 4], ebx
mov dword [eax], 0x4515f4
mov eax, dword [0x45af7c]
mov dword [eax + 4], ebx
mov dword [eax], 0x451600
mov eax, ebx
call fcn.0045160c
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x412314]
call fcn.004037a4
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x412314]
call fcn.004037a4
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x412314]
call fcn.004037a4
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x412314]
call fcn.004037a4
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x412314]
call fcn.004037a4
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, 0x44da28
push eax
push 0
push 0
mov eax, dword [0x45b0c8]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41bb0c]
call fcn.0041d280
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41bb0c]
call fcn.0041d280
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41bb0c]
call fcn.0041d280
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.00451a2c
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x451908
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x451908
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x451908
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x45139f
call fcn.00403b50
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x4516ec
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 0x451897
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x451878
mov dl, 1
mov eax, dword [0x412730]
call fcn.004037a4
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00404524
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x451867
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.0043f6f8
test al, al
je 0x45185a
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, 0x4518a8
lea eax, [ebp - 0x254]
call fcn.00409474
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x45185a
xor eax, eax
push ebp
push 0x451853
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 0x4518e0
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x45183c
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404794
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 0x45183c
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404794
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45185a
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x45175d
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.0041620c
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 0x45189e
lea eax, [ebp - 0x260]
call fcn.00404524
ret

Function at 0x4521cc
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x45cbd8]
cmp byte [eax + 0xa5], 0
jne 0x45223d
cmp dword [0x45cbf0], 0
jne 0x4521fe
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x452188
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x45cbf0], eax
cmp dword [0x45cbec], 0
jne 0x452219
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x45cbec], eax
cmp dword [0x45cbf4], 0
jne 0x45223d
push esp
push 0
push 0
push 0x45212c
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x45cbf4], eax
pop edx
ret