joyce8/EMBER2024-capa huggingface dataset:
Function at 0x436668
Capabilities:
Read clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x18]
xor eax, eax
push ebp
push 0x4366ac
push dword fs:[eax]
mov dword fs:[eax], esp
movzx eax, bx
push eax
call sub.user32.dll_GetClipboardData
mov dword [ebp - 8], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4366b3
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x14]
ret

Function at 0x436f5c
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffc4
push ebx
xor ecx, ecx
mov dword [ebp - 0x3c], ecx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0x14], ecx
mov ebx, edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4370c5
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x10]
mov edx, ebx
call fcn.00404aec
mov eax, dword [ebp - 0x10]
call fcn.00436cc4
mov byte [ebp - 9], al
cmp byte [ebp - 9], 0
jne 0x436fae
lea eax, [ebp - 0x10]
mov ecx, 1
mov edx, 1
call fcn.00404fb4
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
mov dword [ebp - 0x18], eax
mov edx, ebx
mov eax, dword [ebp - 4]
call fcn.0043741c
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x437083
xor eax, eax
push ebp
push 0x43707c
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 4]
call fcn.00436e34
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 4]
call fcn.004370f4
test al, al
je 0x43705a
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 0x14]
xor edx, edx
call fcn.00404b44
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x43705a
mov eax, dword [ebp - 0x34]
inc eax
mov dword [ebp - 8], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 8]
push eax
mov eax, dword [ebp - 0x14]
call fcn.00404f14
push eax
push ebx
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegEnumKeyExA
test eax, eax
jne 0x437054
mov eax, dword [ebp - 0x14]
call fcn.00404f14
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.00404c4c
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 4]
call fcn.00436f5c
dec ebx
cmp ebx, 0xffffffff
jne 0x43700d
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x437083
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 4]
call fcn.00436e34
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
mov eax, dword [ebp - 0x10]
call fcn.00404f14
push eax
mov dl, byte [ebp - 9]
mov eax, dword [ebp - 4]
call fcn.00436e20
push eax
call sub.advapi32.dll_RegDeleteKeyA
test eax, eax
sete bl
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4370cc
lea eax, [ebp - 0x3c]
call fcn.00404a54
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.00404a78
ret
Function at 0x437083
Capabilities:
Delete registry key

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffc4
push ebx
xor ecx, ecx
mov dword [ebp - 0x3c], ecx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0x14], ecx
mov ebx, edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4370c5
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x10]
mov edx, ebx
call fcn.00404aec
mov eax, dword [ebp - 0x10]
call fcn.00436cc4
mov byte [ebp - 9], al
cmp byte [ebp - 9], 0
jne 0x436fae
lea eax, [ebp - 0x10]
mov ecx, 1
mov edx, 1
call fcn.00404fb4
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
mov dword [ebp - 0x18], eax
mov edx, ebx
mov eax, dword [ebp - 4]
call fcn.0043741c
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x437083
xor eax, eax
push ebp
push 0x43707c
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 4]
call fcn.00436e34
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 4]
call fcn.004370f4
test al, al
je 0x43705a
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 0x14]
xor edx, edx
call fcn.00404b44
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x43705a
mov eax, dword [ebp - 0x34]
inc eax
mov dword [ebp - 8], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 8]
push eax
mov eax, dword [ebp - 0x14]
call fcn.00404f14
push eax
push ebx
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegEnumKeyExA
test eax, eax
jne 0x437054
mov eax, dword [ebp - 0x14]
call fcn.00404f14
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.00404c4c
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 4]
call fcn.00436f5c
dec ebx
cmp ebx, 0xffffffff
jne 0x43700d
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x437083
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 4]
call fcn.00436e34
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
mov eax, dword [ebp - 0x10]
call fcn.00404f14
push eax
mov dl, byte [ebp - 9]
mov eax, dword [ebp - 4]
call fcn.00436e20
push eax
call sub.advapi32.dll_RegDeleteKeyA
test eax, eax
sete bl
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4370cc
lea eax, [ebp - 0x3c]
call fcn.00404a54
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.00404a78
ret

Function at 0x4370f4
Capabilities:
Query or enumerate registry key

Disassembly:
push ebx
push esi
mov ebx, edx
mov esi, eax
mov eax, ebx
xor ecx, ecx
mov edx, 0x1c
call fcn.004034f8
lea eax, [ebx + 0x14]
push eax
push 0
lea eax, [ebx + 0x10]
push eax
lea eax, [ebx + 0xc]
push eax
lea eax, [ebx + 8]
push eax
push 0
lea eax, [ebx + 4]
push eax
push ebx
push 0
push 0
push 0
mov eax, dword [esi + 4]
push eax
call sub.advapi32.dll_RegQueryInfoKeyA
test eax, eax
sete al
mov edx, dword [0x4e6fe8]
cmp byte [edx + 0xc], 0
je 0x437158
mov edx, dword [0x4e6fdc]
cmp dword [edx], 2
jne 0x437158
mov edx, dword [ebx + 4]
add dword [ebx + 4], edx
mov edx, dword [ebx + 0xc]
add dword [ebx + 0xc], edx
pop esi
pop ebx
ret
Function at 0x43715c
Capabilities:
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x2c], ecx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], edx
mov edi, eax
xor eax, eax
push ebp
push 0x437214
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x44]
lea edx, [ebp - 0x28]
mov eax, edi
call fcn.004370f4
test al, al
je 0x4371f6
mov ecx, dword [ebp - 0x24]
inc ecx
lea eax, [ebp - 0xc]
xor edx, edx
call fcn.00404b44
mov ebx, dword [ebp - 0x28]
dec ebx
test ebx, ebx
jl 0x4371f6
inc ebx
xor esi, esi
mov eax, dword [ebp - 0x24]
inc eax
mov dword [ebp - 8], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 8]
push eax
mov eax, dword [ebp - 0xc]
call fcn.00404f14
push eax
push esi
mov eax, dword [edi + 4]
push eax
call sub.advapi32.dll_RegEnumKeyExA
mov eax, dword [ebp - 0xc]
call fcn.00404f14
mov edx, eax
lea eax, [ebp - 0x2c]
call fcn.00404c4c
mov edx, dword [ebp - 0x2c]
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx + 0x38]
inc esi
dec ebx
jne 0x4371af
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43721b
lea eax, [ebp - 0x2c]
call fcn.00404a54
lea eax, [ebp - 0xc]
call fcn.00404a54
ret

Function at 0x437340
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov dword [ebp - 4], ecx
mov edi, edx
mov ebx, eax
mov al, byte [ebp + 8]
call fcn.00436cd8
mov esi, eax
mov eax, dword [ebp + 0xc]
push eax
mov eax, dword [ebp - 4]
push eax
push esi
push 0
mov eax, edi
call fcn.00404f14
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExA
test eax, eax
je 0x43739e
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4e6d70]
mov dl, 1
mov eax, dword [0x436bd0]
call fcn.0040ceac
call fcn.0040444c
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x4373a8
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
xor eax, eax
mov dword [ebp - 4], eax
lea eax, [ebp + 0xc]
push eax
push edi
lea eax, [ebp - 4]
push eax
push 0
mov eax, esi
call fcn.00404f14
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x437400
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4e6ff4]
mov dl, 1
mov eax, dword [0x436bd0]
call fcn.0040ceac
call fcn.0040444c
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.00436d08
mov edx, dword [ebp + 8]
mov byte [edx], al
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x43f010
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 0x43ef5c
call sub.user32.dll_EnumWindows
ret
Function at 0x43f130
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 0x43f1ad
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.0043eb90
call sub.kernel32.dll_GetTickCount_1
mov ebx, eax
push 0
call sub.kernel32.dll_Sleep
call sub.kernel32.dll_GetTickCount_1
sub eax, ebx
cmp eax, 0x3e8
jbe 0x43f155
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.0043e790
cmp dword [ebp - 4], 0
je 0x43f197
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404f14
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 0x43f1b4
lea eax, [ebp - 4]
call fcn.00404a54
ret

Function at 0x44279c
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 [0x4e7b80], 0
je 0x4428eb
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x4e6e18]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x4428eb
mov eax, dword [0x4e7b84]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x4e7b80]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x4428ba
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x4e7b80]
call fcn.00419e70
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x4428b2
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x4428b2
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x4428b2
mov eax, dword [ebp - 0x14]
call fcn.0044b43c
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x4428b2
push ebp
call fcn.00442758
pop ecx
test al, al
jne 0x4428b2
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x44286e
mov eax, dword [ebp - 0x14]
call fcn.00449f6c
dec eax
jle 0x4428b2
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.00403e74
cmp byte [ebp - 1], 0
je 0x4428b2
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x4428b2
mov edx, dword [ebp - 0x14]
mov eax, dword [0x4e7b84]
call fcn.00441f24
inc edi
dec ebx
jne 0x442801
mov eax, dword [0x4e7b84]
cmp dword [eax + 8], 0
jle 0x4428d2
mov eax, dword [0x4e7b84]
call fcn.00441fb4
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x4428eb
push ebp
mov eax, dword [ebp - 0x18]
call fcn.004425c0
pop ecx
test al, al
jne 0x4428eb
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 0x445ed4
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 0x445f20
mov eax, esi
call fcn.0045ba58
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x445f20
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x445f20
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 0x44605f
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x445f60
cmp eax, 0x108
ja 0x445f60
mov eax, esi
call fcn.0045ba58
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x446056
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x44605f
jmp 0x446056
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x44603f
cmp eax, 0x20a
ja 0x44603f
test byte [esi + 0x50], 0x80
jne 0x445f92
sub eax, 0x203
je 0x445f8f
sub eax, 3
je 0x445f8f
sub eax, 3
jne 0x445f92
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x445fa6
dec eax
je 0x445fbb
dec eax
je 0x445fd8
dec eax
je 0x445fbb
jmp 0x445fdf
mov ecx, ebx
mov eax, dword [0x4e6e18]
mov eax, dword [eax]
mov edx, esi
call fcn.004653d8
jmp 0x446056
cmp byte [esi + 0x5d], 1
jne 0x445fd1
mov eax, esi
mov si, 0xffed
call fcn.00403e74
jmp 0x44605f
or word [esi + 0x54], 1
jmp 0x446056
and word [esi + 0x54], 0xfffe
jmp 0x446056
mov eax, dword [0x4e7b3c]
cmp byte [eax + 0x20], 0
je 0x446056
mov eax, dword [0x4e7b3c]
cmp dword [eax + 0x1c], 0
je 0x446056
mov eax, dword [ebx]
mov edx, dword [0x4e7b3c]
cmp eax, dword [edx + 0x1c]
jne 0x446056
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.0045b99c
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.00403e74
jmp 0x44605f
cmp eax, 0xb00b
jne 0x446056
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.004447ec
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 0x4495cc
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 0x4495e8
cmp dword [esi + 4], 0
je 0x449615
test byte [ebx + 0x55], 1
jne 0x449607
mov eax, ebx
call fcn.0044816c
test eax, eax
jne 0x449607
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x449725
mov edx, esi
mov eax, ebx
call fcn.004490f0
jmp 0x449725
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 0x44971e
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0044b43c
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.00445e08
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.004495cc
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.0044b43c
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x449725
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 0x44fdf8
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x4e6fe8]
cmp byte [eax + 0xc], 0
je 0x44ff65
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x44ff5e
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x4e7b90], 0
jne 0x44fe4c
push 0x44ff6c
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x44ff74
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4e7b90], eax
cmp dword [0x4e1d30], 0
jne 0x44ff47
push 0x44ff84
call sub.kernel32.dll_LoadLibraryA
mov dword [0x4e1d30], eax
cmp dword [0x4e1d30], 0
je 0x44ff47
push 0x44ff90
mov eax, dword [0x4e1d30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4e7b94], eax
push 0x44ffa0
mov eax, dword [0x4e1d30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4e7b98], eax
push 0x44ffb4
mov eax, dword [0x4e1d30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4e7b9c], eax
push 0x44ffcc
mov eax, dword [0x4e1d30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4e7ba0], eax
push 0x44ffe4
mov eax, dword [0x4e1d30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4e7ba4], eax
push 0x44fff8
mov eax, dword [0x4e1d30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4e7ba8], eax
push 0x450010
mov eax, dword [0x4e1d30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4e7bac], eax
push 0x450028
mov eax, dword [0x4e1d30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4e7bb0], eax
push 0x450044
mov eax, dword [0x4e1d30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4e7bb4], eax
push 0x450050
mov eax, dword [0x4e1d30]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4e7bb8], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44ff65
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x4540ac
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.00404a54
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x4540fb
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.00404cc4
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x45b90c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x45b95c]
test si, 4
je 0x45b920
or bl, 1
test si, 8
je 0x45b92a
or bl, 4
test si, 1
je 0x45b934
or bl, 8
test si, 2
je 0x45b93e
or bl, 0x10
test si, 0x10
je 0x45b948
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x45b957
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x45b960
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x45b998]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x45b979
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x45b988
or bl, 4
test esi, 0x20000000
je 0x45b993
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x46205c
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x46206e
add esp, 0xfffffff0
call fcn.00403fe4
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.004243f4
mov eax, dword [0x4e6ba0]
mov dword [eax + 4], ebx
mov dword [eax], 0x462400
mov eax, dword [0x4e6bac]
mov dword [eax + 4], ebx
mov dword [eax], 0x46240c
mov eax, ebx
call fcn.00462418
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x417564]
call fcn.00403c3c
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x417564]
call fcn.00403c3c
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x417564]
call fcn.00403c3c
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x417564]
call fcn.00403c3c
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x417564]
call fcn.00403c3c
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, 0x45e830
push eax
push 0
push 0
mov eax, dword [0x4e6d64]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x425e88]
call fcn.00427620
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x425e88]
call fcn.00427620
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x425e88]
call fcn.00427620
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.00462868
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x462730
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x462730
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x462730
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x4621ab
call fcn.0040403c
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret