joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41b270
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x492888
cmp dword [edi], 0
jne 0x41b2ec
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x492884]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x490408
mov ecx, 2
call fcn.004028d8
mov edx, 0x41b248
lea eax, [esi + 5]
call fcn.0041b268
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041b268
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 0x41b2c1
mov dword [0x492884], 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 0x41c880
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 0x41c886
ret

Function at 0x41ee7c
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 0x41eecd
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x41eeb4
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x41eea4
jmp 0x41eecd
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 0x41eeb5
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x427e74
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.004043a0
xor eax, eax
push ebp
push 0x427fa2
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x427f75
xor eax, eax
push ebp
push 0x427f6e
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.004041b0
inc eax
push eax
push 0x2002
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x427f43
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 0x427f32
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.004041b0
inc eax
push eax
mov eax, dword [ebp - 4]
call fcn.004043b0
mov edx, ebx
pop ecx
call fcn.004028d8
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 0x427f39
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
ret
mov ecx, dword [0x491a04]
mov dl, 1
mov eax, dword [0x4070a8]
call fcn.0040b76c
call fcn.004038a8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x427fa9
lea eax, [ebp - 4]
call fcn.00403ef0
ret
Function at 0x427fb0
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 0x428161
push dword fs:[eax]
mov dword fs:[eax], esp
lea ecx, [ebp - 0x10]
mov edx, 0x1b
mov al, 0x2d
call fcn.004045a0
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 8]
mov ecx, 0x428178
call fcn.004041fc
mov eax, ebx
call fcn.0041a804
mov edi, eax
dec edi
test edi, edi
jl 0x428068
inc edi
xor esi, esi
mov edx, esi
mov eax, ebx
call fcn.0041a7d8
mov edx, dword [0x42dce0]
call fcn.004032a8
test al, al
je 0x428064
push dword [ebp - 0xc]
mov edx, esi
mov eax, ebx
call fcn.0041a7d8
lea edx, [ebp - 0x14]
call fcn.00438fd0
push dword [ebp - 0x14]
lea ecx, [ebp - 0x18]
mov edx, 3
mov al, 0x20
call fcn.004045a0
push dword [ebp - 0x18]
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.00404270
inc esi
dec edi
jne 0x428016
mov al, byte [0x42817c]
push eax
lea eax, [ebp - 0x1c]
push eax
xor ecx, ecx
mov edx, 0x428188
mov eax, dword [ebp - 0xc]
call fcn.0040cac0
mov edx, dword [ebp - 0x1c]
lea eax, [ebp - 0xc]
call fcn.00403f88
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.00438fd0
mov eax, dword [ebp - 0x70]
mov dword [ebp - 0x64], eax
mov byte [ebp - 0x60], 0xb
mov eax, 0x428178
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.00438fd0
mov eax, dword [ebp - 0x74]
mov dword [ebp - 0x4c], eax
mov byte [ebp - 0x48], 0xb
mov eax, 0x428178
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, 0x428178
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, 0x428194
call fcn.00408e30
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x428168
lea eax, [ebp - 0x74]
mov edx, 2
call fcn.00403f14
lea eax, [ebp - 0x1c]
mov edx, 2
call fcn.00403f14
lea eax, [ebp - 0x14]
call fcn.00403ef0
lea eax, [ebp - 0x10]
mov edx, 3
call fcn.00403f14
ret

Function at 0x43354c
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 0x433498
call sub.user32.dll_EnumWindows
ret
Function at 0x43366c
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 0x4336e9
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.004330cc
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 0x433691
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.00432ccc
cmp dword [ebp - 4], 0
je 0x4336d3
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.004043b0
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 0x4336f0
lea eax, [ebp - 4]
call fcn.00403ef0
ret

Function at 0x436b20
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 [0x492b84], 0
je 0x436c6f
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x491c58]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x436c6f
mov eax, dword [0x492b88]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x492b84]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x436c3e
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x492b84]
call fcn.0041429c
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x436c36
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x436c36
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x436c36
mov eax, dword [ebp - 0x14]
call fcn.0043f8e4
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x436c36
push ebp
call fcn.00436adc
pop ecx
test al, al
jne 0x436c36
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x436bf2
mov eax, dword [ebp - 0x14]
call fcn.0043e414
dec eax
jle 0x436c36
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.00403318
cmp byte [ebp - 1], 0
je 0x436c36
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x436c36
mov edx, dword [ebp - 0x14]
mov eax, dword [0x492b88]
call fcn.004362a8
inc edi
dec ebx
jne 0x436b85
mov eax, dword [0x492b88]
cmp dword [eax + 8], 0
jle 0x436c56
mov eax, dword [0x492b88]
call fcn.00436338
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x436c6f
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00436944
pop ecx
test al, al
jne 0x436c6f
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 0x43a268
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 0x43a2b4
mov eax, esi
call fcn.0044fe04
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43a2b4
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x43a2b4
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 0x43a3f3
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x43a2f4
cmp eax, 0x108
ja 0x43a2f4
mov eax, esi
call fcn.0044fe04
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43a3ea
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x43a3f3
jmp 0x43a3ea
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x43a3d3
cmp eax, 0x20a
ja 0x43a3d3
test byte [esi + 0x50], 0x80
jne 0x43a326
sub eax, 0x203
je 0x43a323
sub eax, 3
je 0x43a323
sub eax, 3
jne 0x43a326
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x43a33a
dec eax
je 0x43a34f
dec eax
je 0x43a36c
dec eax
je 0x43a34f
jmp 0x43a373
mov ecx, ebx
mov eax, dword [0x491c58]
mov eax, dword [eax]
mov edx, esi
call fcn.004595c8
jmp 0x43a3ea
cmp byte [esi + 0x5d], 1
jne 0x43a365
mov eax, esi
mov si, 0xffed
call fcn.00403318
jmp 0x43a3f3
or word [esi + 0x54], 1
jmp 0x43a3ea
and word [esi + 0x54], 0xfffe
jmp 0x43a3ea
mov eax, dword [0x492b40]
cmp byte [eax + 0x20], 0
je 0x43a3ea
mov eax, dword [0x492b40]
cmp dword [eax + 0x1c], 0
je 0x43a3ea
mov eax, dword [ebx]
mov edx, dword [0x492b40]
cmp eax, dword [edx + 0x1c]
jne 0x43a3ea
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.0044fd48
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.00403318
jmp 0x43a3f3
cmp eax, 0xb00b
jne 0x43a3ea
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.00438b70
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 0x43da74
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 0x43da90
cmp dword [esi + 4], 0
je 0x43dabd
test byte [ebx + 0x55], 1
jne 0x43daaf
mov eax, ebx
call fcn.0043c614
test eax, eax
jne 0x43daaf
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x43dbcd
mov edx, esi
mov eax, ebx
call fcn.0043d598
jmp 0x43dbcd
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 0x43dbc6
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0043f8e4
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.0043a19c
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0043da74
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.0043f8e4
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43dbcd
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 0x4442e4
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x491ddc]
cmp byte [eax + 0xc], 0
je 0x444451
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x44444a
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x492b94], 0
jne 0x444338
push 0x444458
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x444460
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x492b94], eax
cmp dword [0x490c20], 0
jne 0x444433
push 0x444470
call sub.kernel32.dll_LoadLibraryA
mov dword [0x490c20], eax
cmp dword [0x490c20], 0
je 0x444433
push 0x44447c
mov eax, dword [0x490c20]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x492b98], eax
push 0x44448c
mov eax, dword [0x490c20]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x492b9c], eax
push 0x4444a0
mov eax, dword [0x490c20]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x492ba0], eax
push 0x4444b8
mov eax, dword [0x490c20]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x492ba4], eax
push 0x4444d0
mov eax, dword [0x490c20]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x492ba8], eax
push 0x4444e4
mov eax, dword [0x490c20]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x492bac], eax
push 0x4444fc
mov eax, dword [0x490c20]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x492bb0], eax
push 0x444514
mov eax, dword [0x490c20]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x492bb4], eax
push 0x444530
mov eax, dword [0x490c20]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x492bb8], eax
push 0x44453c
mov eax, dword [0x490c20]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x492bbc], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x444451
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x4484f4
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.00403ef0
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x448543
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.00404160
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x44fcb8
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44fd08]
test si, 4
je 0x44fccc
or bl, 1
test si, 8
je 0x44fcd6
or bl, 4
test si, 1
je 0x44fce0
or bl, 8
test si, 2
je 0x44fcea
or bl, 0x10
test si, 0x10
je 0x44fcf4
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44fd03
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x44fd0c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44fd44]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44fd25
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44fd34
or bl, 4
test esi, 0x20000000
je 0x44fd3f
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x4563ec
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x4563fe
add esp, 0xfffffff0
call fcn.00403440
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041a1e0
mov eax, dword [0x491a68]
mov dword [eax + 4], ebx
mov dword [eax], 0x456790
mov eax, dword [0x491a74]
mov dword [eax + 4], ebx
mov dword [eax], 0x45679c
mov eax, ebx
call fcn.004567a8
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x411ed8]
call fcn.004030ec
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x411ed8]
call fcn.004030ec
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x411ed8]
call fcn.004030ec
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x411ed8]
call fcn.004030ec
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x411ed8]
call fcn.004030ec
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, 0x452bc4
push eax
push 0
push 0
mov eax, dword [0x491bd0]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41bc54]
call fcn.0041d3c8
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41bc54]
call fcn.0041d3c8
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41bc54]
call fcn.0041d3c8
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.00456bc8
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x456aa4
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x456aa4
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x456aa4
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x45653b
call fcn.00403498
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x456888
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 0x456a33
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x456a14
mov dl, 1
mov eax, dword [0x4122f4]
call fcn.004030ec
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00403ef0
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x456a03
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.00444644
test al, al
je 0x4569f6
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, 0x456a44
lea eax, [ebp - 0x254]
call fcn.00408db0
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x4569f6
xor eax, eax
push ebp
push 0x4569ef
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 0x456a7c
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x4569d8
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404160
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 0x4569d8
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404160
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4569f6
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x4568f9
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.00415e48
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 0x456a3a
lea eax, [ebp - 0x260]
call fcn.00403ef0
ret

Function at 0x457368
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x492be0]
cmp byte [eax + 0xa5], 0
jne 0x4573d9
cmp dword [0x492bf8], 0
jne 0x45739a
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x457324
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x492bf8], eax
cmp dword [0x492bf4], 0
jne 0x4573b5
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x492bf4], eax
cmp dword [0x492bfc], 0
jne 0x4573d9
push esp
push 0
push 0
push 0x4572c8
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x492bfc], eax
pop edx
ret