Function at 0x454770
Capabilities:
Capture screenshot

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffc4
push ebx
push esi
push edi
cmp dword [0x643700], 0
jne 0x454789
call fcn.0045f1f8
jmp 0x45478e
mov eax, dword [0x643644]
test byte [eax + 0x1c2], 0x20
je 0x4547b2
call sub.user32.dll_GetForegroundWindow
mov dword [0x643e64], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [0x643e64]
push eax
call sub.user32.dll_GetWindowRect
jmp 0x4547d2
call sub.user32.dll_GetDesktopWindow
mov dword [0x643e64], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [0x643e64]
push eax
call sub.user32.dll_GetWindowRect
push ebp
call fcn.0045468c
pop ecx
mov eax, dword [0x643e64]
push eax
call sub.user32.dll_GetWindowDC
mov dword [0x643e70], eax
mov eax, dword [0x643e70]
push eax
call sub.gdi32.dll_CreateCompatibleDC
mov dword [0x643e74], eax
mov eax, dword [ebp - 0x10]
mov dword [ebp - 0x18], eax
mov edx, dword [ebp - 0xc]
mov esi, edx
mov dword [ebp - 0x14], esi
mov ecx, dword [ebp - 8]
sub ecx, eax
mov dword [0x643e7c], ecx
mov eax, dword [ebp - 4]
sub eax, edx
mov dword [0x643e80], eax
cmp dword [0x643e7c], 0
jne 0x454828
mov dword [0x643e7c], 1
cmp dword [0x643e80], 0
jne 0x45483b
mov dword [0x643e80], 1
mov eax, dword [0x643e7c]
shl eax, 3
add eax, 0x1f
and eax, 0xffffffe0
shr eax, 3
mov dword [0x643a34], eax
mov eax, dword [0x643e80]
push eax
mov eax, dword [0x643a34]
push eax
mov eax, dword [0x643e70]
push eax
call sub.gdi32.dll_CreateCompatibleBitmap
mov dword [0x643e78], eax
mov eax, dword [0x643e78]
push eax
mov eax, dword [0x643e74]
push eax
call sub.gdi32.dll_SelectObject
mov dword [ebp - 0x28], eax
xor eax, eax
push ebp
push 0x454a7c
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [0x643e60], 0
xor eax, eax
mov dword [0x643e5c], eax
push 0x26
mov eax, dword [0x643e70]
push eax
call sub.gdi32.dll_GetDeviceCaps
test ah, 1
je 0x45491d
mov eax, 0x404
call fcn.00402b84
mov ebx, eax
mov eax, ebx
xor ecx, ecx
mov edx, 0x404
call fcn.00403824
mov word [ebx], 0x300
lea eax, [ebx + 4]
push eax
push pe_nt_image_headers32
push 0
mov eax, dword [0x643e70]
push eax
call sub.gdi32.dll_GetSystemPaletteEntries
mov edi, eax
mov word [ebx + 2], di
test di, di
je 0x454916
push ebx
call sub.gdi32.dll_CreatePalette
mov dword [0x643e5c], eax
push 0
mov eax, dword [0x643e5c]
push eax
mov eax, dword [0x643e74]
push eax
call sub.gdi32.dll_SelectPalette
mov byte [0x643e60], 1
jmp 0x45491d
mov eax, ebx
call fcn.00402bb4
push 0xcc0020
push 0
push 0
mov eax, dword [0x643e70]
push eax
mov eax, dword [0x643e80]
push eax
mov eax, dword [0x643e7c]
push eax
push 0
push 0
mov eax, dword [0x643e74]
push eax
call sub.gdi32.dll_BitBlt
lea eax, [ebp - 0x10]
push eax
mov eax, dword [0x643e68]
push eax
call sub.user32.dll_GetWindowRect
test eax, eax
je 0x4549d7
neg esi
push esi
mov eax, dword [ebp - 0x18]
neg eax
push eax
lea eax, [ebp - 0x10]
push eax
call sub.user32.dll_OffsetRect
push 0xff
call sub.gdi32.dll_CreateSolidBrush
mov dword [ebp - 0x24], eax
xor eax, eax
push ebp
push 0x4549d0
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0x24]
push eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [0x643e74]
push eax
call sub.user32.dll_FrameRect
inc dword [ebp - 0x10]
inc dword [ebp - 0xc]
dec dword [ebp - 8]
dec dword [ebp - 4]
mov eax, dword [ebp - 0x24]
push eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [0x643e74]
push eax
call sub.user32.dll_FrameRect
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4549d7
mov eax, dword [ebp - 0x24]
push eax
call sub.gdi32.dll_DeleteObject
ret
lea eax, [ebp - 0x20]
push eax
call sub.user32.dll_GetCursorPos
mov eax, dword [ebp - 0x18]
sub dword [ebp - 0x20], eax
mov eax, dword [ebp - 0x14]
sub dword [ebp - 0x1c], eax
lea eax, [ebp - 0x3c]
push eax
mov eax, dword [0x643e6c]
push eax
call sub.user32.dll_GetIconInfo
xor eax, eax
push ebp
push 0x454a35
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0x38]
sub dword [ebp - 0x20], eax
mov eax, dword [ebp - 0x34]
sub dword [ebp - 0x1c], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x454a3c
mov eax, dword [ebp - 0x30]
push eax
call sub.gdi32.dll_DeleteObject
mov eax, dword [ebp - 0x2c]
push eax
call sub.gdi32.dll_DeleteObject
ret