joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41efe4
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x485a28
cmp dword [edi], 0
jne 0x41f060
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x485a24]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x482528
mov ecx, 2
call fcn.00402968
mov edx, 0x41efbc
lea eax, [esi + 5]
call fcn.0041efdc
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041efdc
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 0x41f035
mov dword [0x485a24], 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 0x4205a4
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 0x4205aa
ret

Function at 0x422a3c
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 0x422a8d
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x422a74
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x422a64
jmp 0x422a8d
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 0x422a75
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42ff14
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.00404980
xor eax, eax
push ebp
push 0x430042
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x430015
xor eax, eax
push ebp
push 0x43000e
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404798
inc eax
push eax
push 0x2002
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x42ffe3
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 0x42ffd2
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404798
inc eax
push eax
mov eax, dword [ebp - 4]
call fcn.00404990
mov edx, ebx
pop ecx
call fcn.00402968
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 0x42ffd9
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
ret
mov ecx, dword [0x4849c4]
mov dl, 1
mov eax, dword [0x407a30]
call fcn.0040b8f0
call fcn.00403ebc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x430049
lea eax, [ebp - 4]
call fcn.004044e0
ret
Function at 0x430050
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 0x430201
push dword fs:[eax]
mov dword fs:[eax], esp
lea ecx, [ebp - 0x10]
mov edx, 0x1b
mov al, 0x2d
call fcn.00404b80
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 8]
mov ecx, 0x430218
call fcn.004047e4
mov eax, ebx
call fcn.0041e584
mov edi, eax
dec edi
test edi, edi
jl 0x430108
inc edi
xor esi, esi
mov edx, esi
mov eax, ebx
call fcn.0041e558
mov edx, dword [0x42c874]
call fcn.0040387c
test al, al
je 0x430104
push dword [ebp - 0xc]
mov edx, esi
mov eax, ebx
call fcn.0041e558
lea edx, [ebp - 0x14]
call fcn.00436bac
push dword [ebp - 0x14]
lea ecx, [ebp - 0x18]
mov edx, 3
mov al, 0x20
call fcn.00404b80
push dword [ebp - 0x18]
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.00404858
inc esi
dec edi
jne 0x4300b6
mov al, byte [0x43021c]
push eax
lea eax, [ebp - 0x1c]
push eax
xor ecx, ecx
mov edx, 0x430228
mov eax, dword [ebp - 0xc]
call fcn.0040cc28
mov edx, dword [ebp - 0x1c]
lea eax, [ebp - 0xc]
call fcn.00404578
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.00436bac
mov eax, dword [ebp - 0x70]
mov dword [ebp - 0x64], eax
mov byte [ebp - 0x60], 0xb
mov eax, 0x430218
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 + 0x2f0]
call fcn.00436bac
mov eax, dword [ebp - 0x74]
mov dword [ebp - 0x4c], eax
mov byte [ebp - 0x48], 0xb
mov eax, 0x430218
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, 0x430218
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, 0x430234
call fcn.0040986c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x430208
lea eax, [ebp - 0x74]
mov edx, 2
call fcn.00404504
lea eax, [ebp - 0x1c]
mov edx, 2
call fcn.00404504
lea eax, [ebp - 0x14]
call fcn.004044e0
lea eax, [ebp - 0x10]
mov edx, 3
call fcn.00404504
ret

Function at 0x4317d4
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 0x431720
call sub.user32.dll_EnumWindows
ret
Function at 0x4318f8
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 0x431975
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.00431344
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 0x43191d
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.00430f9c
cmp dword [ebp - 4], 0
je 0x43195f
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404990
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 0x43197c
lea eax, [ebp - 4]
call fcn.004044e0
ret

Function at 0x434714
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 [0x485bdc], 0
je 0x434863
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x484bfc]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x434863
mov eax, dword [0x485be0]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x485bdc]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x434832
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x485bdc]
call fcn.00415e08
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x43482a
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x43482a
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x43482a
mov eax, dword [ebp - 0x14]
call fcn.0043d258
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x43482a
push ebp
call fcn.004346d0
pop ecx
test al, al
jne 0x43482a
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x4347e6
mov eax, dword [ebp - 0x14]
call fcn.0043bdb4
dec eax
jle 0x43482a
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.004038ec
cmp byte [ebp - 1], 0
je 0x43482a
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x43482a
mov edx, dword [ebp - 0x14]
mov eax, dword [0x485be0]
call fcn.00433e98
inc edi
dec ebx
jne 0x434779
mov eax, dword [0x485be0]
cmp dword [eax + 8], 0
jle 0x43484a
mov eax, dword [0x485be0]
call fcn.00433f28
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x434863
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00434538
pop ecx
test al, al
jne 0x434863
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 0x437e20
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 0x437e6c
mov eax, esi
call fcn.0044d8c8
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x437e6c
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x437e6c
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 0x437fb0
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x437eac
cmp eax, 0x108
ja 0x437eac
mov eax, esi
call fcn.0044d8c8
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x437fa7
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xec]
test al, al
jne 0x437fb0
jmp 0x437fa7
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x437f8e
cmp eax, 0x20a
ja 0x437f8e
test byte [esi + 0x50], 0x80
jne 0x437ede
sub eax, 0x203
je 0x437edb
sub eax, 3
je 0x437edb
sub eax, 3
jne 0x437ede
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x437ef2
dec eax
je 0x437f07
dec eax
je 0x437f27
dec eax
je 0x437f07
jmp 0x437f2e
mov ecx, ebx
mov eax, dword [0x484bfc]
mov eax, dword [eax]
mov edx, esi
call fcn.00456fa4
jmp 0x437fa7
cmp byte [esi + 0x5d], 1
jne 0x437f1d
mov eax, esi
mov si, 0xffed
call fcn.004038ec
jmp 0x437fb0
or word [esi + 0x54], 1
jmp 0x437fa7
and word [esi + 0x54], 0xfffe
jmp 0x437fa7
mov eax, dword [0x485b98]
cmp byte [eax + 0x20], 0
je 0x437fa7
mov eax, dword [0x485b98]
cmp dword [eax + 0x1c], 0
je 0x437fa7
mov eax, dword [ebx]
mov edx, dword [0x485b98]
cmp eax, dword [edx + 0x1c]
jne 0x437fa7
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.0044d80c
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.004038ec
jmp 0x437fb0
mov eax, dword [ebx]
cmp eax, 0xb00b
jne 0x437fa7
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.0043674c
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 0x43b450
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 0x43b46c
cmp dword [esi + 4], 0
je 0x43b499
test byte [ebx + 0x55], 1
jne 0x43b48b
mov eax, ebx
call fcn.0043a0a8
test eax, eax
jne 0x43b48b
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x43b5a9
mov edx, esi
mov eax, ebx
call fcn.0043af70
jmp 0x43b5a9
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 0x43b5a2
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0043d258
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.00437d54
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0043b450
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.0043d258
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43b5a9
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 0x441ac4
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x484d80]
cmp byte [eax + 0xc], 0
je 0x441c31
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x441c2a
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x485bec], 0
jne 0x441b18
push 0x441c38
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x441c40
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x485bec], eax
cmp dword [0x482a9c], 0
jne 0x441c13
push 0x441c50
call sub.kernel32.dll_LoadLibraryA
mov dword [0x482a9c], eax
cmp dword [0x482a9c], 0
je 0x441c13
push 0x441c5c
mov eax, dword [0x482a9c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x485bf0], eax
push 0x441c6c
mov eax, dword [0x482a9c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x485bf4], eax
push 0x441c80
mov eax, dword [0x482a9c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x485bf8], eax
push 0x441c98
mov eax, dword [0x482a9c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x485bfc], eax
push 0x441cb0
mov eax, dword [0x482a9c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x485c00], eax
push 0x441cc4
mov eax, dword [0x482a9c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x485c04], eax
push 0x441cdc
mov eax, dword [0x482a9c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x485c08], eax
push 0x441cf4
mov eax, dword [0x482a9c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x485c0c], eax
push 0x441d10
mov eax, dword [0x482a9c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x485c10], eax
push 0x441d1c
mov eax, dword [0x482a9c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x485c14], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x441c31
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x445844
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.004044e0
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x445893
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.00404748
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x44d77c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44d7cc]
test si, 4
je 0x44d790
or bl, 1
test si, 8
je 0x44d79a
or bl, 4
test si, 1
je 0x44d7a4
or bl, 8
test si, 2
je 0x44d7ae
or bl, 0x10
test si, 0x10
je 0x44d7b8
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44d7c7
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x44d7d0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44d808]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44d7e9
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44d7f8
or bl, 4
test esi, 0x20000000
je 0x44d803
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x453e0c
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x453e1e
add esp, 0xfffffff0
call fcn.00403a54
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041df60
mov eax, dword [0x484a2c]
mov dword [eax + 4], ebx
mov dword [eax], 0x4541b0
mov eax, dword [0x484a38]
mov dword [eax + 4], ebx
mov dword [eax], 0x4541bc
mov eax, ebx
call fcn.004541c8
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x41370c]
call fcn.004036c0
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x41370c]
call fcn.004036c0
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x41370c]
call fcn.004036c0
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x41370c]
call fcn.004036c0
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x41370c]
call fcn.004036c0
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, 0x450690
push eax
push 0
push 0
mov eax, dword [0x484b88]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41f938]
call fcn.004210ac
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41f938]
call fcn.004210ac
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41f938]
call fcn.004210ac
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.004545e8
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4544c4
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4544c4
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4544c4
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x453f5b
call fcn.00403aac
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x4542a8
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 0x454453
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x454434
mov dl, 1
mov eax, dword [0x413bfc]
call fcn.004036c0
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.004044e0
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x454423
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.00441e24
test al, al
je 0x454416
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, 0x454464
lea eax, [ebp - 0x254]
call fcn.004097ec
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x454416
xor eax, eax
push ebp
push 0x45440f
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 0x45449c
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x4543f8
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404748
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 0x4543f8
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404748
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x454416
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x454319
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.00418098
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 0x45445a
lea eax, [ebp - 0x260]
call fcn.004044e0
ret

Function at 0x454d88
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x485c30]
cmp byte [eax + 0xa5], 0
jne 0x454df9
cmp dword [0x485c48], 0
jne 0x454dba
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x454d44
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x485c48], eax
cmp dword [0x485c44], 0
jne 0x454dd5
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x485c44], eax
cmp dword [0x485c4c], 0
jne 0x454df9
push esp
push 0
push 0
push 0x454ce8
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x485c4c], eax
pop edx
ret