Function at 0x411022
Capabilities:
Encrypt data using speck

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x38
push ebx
xor ebx, ebx
test byte [ebp + 0x10], 0x80
push esi
push edi
mov esi, eax
mov dword [ebp - 0x24], ebx
mov dword [ebp - 0x28], ebx
mov byte [ebp - 2], bl
mov dword [ebp - 0x38], 0xc
mov dword [ebp - 0x34], ebx
je 0x411051
mov dword [ebp - 0x30], ebx
mov byte [ebp - 1], 0x10
jmp 0x41105b
mov dword [ebp - 0x30], 1
mov byte [ebp - 1], bl
lea eax, [ebp - 0x24]
push eax
call fcn.00416d16
test eax, eax
pop ecx
je 0x411076
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.0040b8a8
add esp, 0x14
lea eax, [ebp - 0x28]
push eax
call fcn.0040a0b1
test eax, eax
pop ecx
je 0x411091
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.0040b8a8
add esp, 0x14
mov ecx, dword [ebp + 0x10]
mov eax, 0x8000
test eax, ecx
jne 0x4110ae
test ecx, 0x74000
jne 0x4110aa
cmp dword [ebp - 0x24], eax
je 0x4110ae
or byte [ebp - 1], 0x80
mov eax, ecx
and eax, 3
sub eax, ebx
mov edx, 0xc0000000
mov edi, 0x80000000
je 0x411108
dec eax
je 0x4110f2
dec eax
je 0x4110ed
call fcn.0040609e
mov dword [eax], ebx
or dword [esi], 0xffffffff
call fcn.0040608b
push 0x16
pop esi
push ebx
push ebx
push ebx
push ebx
push ebx
mov dword [eax], esi
call fcn.0040b9a4
add esp, 0x14
jmp 0x4116bb
mov dword [ebp - 8], edx
jmp 0x41110b
test cl, 8
je 0x4110ff
test ecx, 0x70000
jne 0x4110ed
mov dword [ebp - 8], 0x40000000
jmp 0x41110b
mov dword [ebp - 8], edi
mov eax, dword [ebp + 0x14]
push 0x10
pop ecx
sub eax, ecx
je 0x41114c
sub eax, ecx
je 0x411143
sub eax, ecx
je 0x41113a
sub eax, ecx
je 0x411131
sub eax, 0x40
jne 0x4110c7
cmp dword [ebp - 8], edi
sete al
mov dword [ebp - 0x10], eax
jmp 0x41114f
mov dword [ebp - 0x10], 3
jmp 0x41114f
mov dword [ebp - 0x10], 2
jmp 0x41114f
mov dword [ebp - 0x10], 1
jmp 0x41114f
mov dword [ebp - 0x10], ebx
mov eax, dword [ebp + 0x10]
mov edx, 0x700
and eax, edx
mov ecx, 0x400
cmp eax, ecx
mov edi, 0x100
jg 0x4111a2
je 0x411199
cmp eax, ebx
je 0x411199
cmp eax, edi
je 0x411190
cmp eax, 0x200
je 0x411215
cmp eax, 0x300
jne 0x4110c7
mov dword [ebp - 0x14], 2
jmp 0x4111bf
mov dword [ebp - 0x14], 4
jmp 0x4111bf
mov dword [ebp - 0x14], 3
jmp 0x4111bf
cmp eax, 0x500
je 0x4111b8
cmp eax, 0x600
je 0x411215
cmp eax, edx
jne 0x4110c7
mov dword [ebp - 0x14], 1
mov eax, dword [ebp + 0x10]
test edi, eax
mov dword [ebp - 0xc], 0x80
je 0x4111e3
mov ecx, dword [0x4220a0]
not ecx
and ecx, dword [ebp + 0x18]
test cl, cl
js 0x4111e3
mov dword [ebp - 0xc], 1
test al, 0x40
je 0x4111ff
or dword [ebp - 0xc], 0x4000000
or dword [ebp - 8], 0x10000
cmp dword [ebp - 0x28], 2
jne 0x4111ff
or dword [ebp - 0x10], 4
test ax, 0x1000
je 0x411208
or dword [ebp - 0xc], edi
test al, 0x20
je 0x41121e
or dword [ebp - 0xc], 0x8000000
jmp 0x411229
mov dword [ebp - 0x14], 5
jmp 0x4111bf
test al, 0x10
je 0x411229
or dword [ebp - 0xc], 0x10000000
call fcn.0040f46a
cmp eax, 0xffffffff
mov dword [esi], eax
jne 0x41124f
call fcn.0040609e
mov dword [eax], ebx
or dword [esi], 0xffffffff
call fcn.0040608b
mov dword [eax], 0x18
jmp 0x4112dd
mov eax, dword [ebp + 8]
mov edi, dword [sym.imp.KERNEL32.dll_CreateFileW]
push ebx
push dword [ebp - 0xc]
mov dword [eax], 1
push dword [ebp - 0x14]
lea eax, [ebp - 0x38]
push eax
push dword [ebp - 0x10]
push dword [ebp - 8]
push dword [ebp + 0xc]
call edi
cmp eax, 0xffffffff
mov dword [ebp - 0x1c], eax
jne 0x4112e9
mov ecx, dword [ebp - 8]
mov eax, 0xc0000000
and ecx, eax
cmp ecx, eax
jne 0x4112b5
test byte [ebp + 0x10], 1
je 0x4112b5
and dword [ebp - 8], 0x7fffffff
push ebx
push dword [ebp - 0xc]
lea eax, [ebp - 0x38]
push dword [ebp - 0x14]
push eax
push dword [ebp - 0x10]
push dword [ebp - 8]
push dword [ebp + 0xc]
call edi
cmp eax, 0xffffffff
mov dword [ebp - 0x1c], eax
jne 0x4112e9
mov esi, dword [esi]
mov eax, esi
and esi, 0x1f
imul esi, esi, 0x38
sar eax, 5
mov eax, dword [eax*4 + 0x422ce0]
lea eax, [eax + esi + 4]
and byte [eax], 0xfe
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.004060b1
pop ecx
call fcn.0040608b
mov eax, dword [eax]
jmp 0x411777
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_GetFileType]
cmp eax, ebx
jne 0x41133a
mov esi, dword [esi]
mov eax, esi
and esi, 0x1f
imul esi, esi, 0x38
sar eax, 5
mov eax, dword [eax*4 + 0x422ce0]
lea eax, [eax + esi + 4]
and byte [eax], 0xfe
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
push esi
call fcn.004060b1
pop ecx
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp esi, ebx
jne 0x4112dd
call fcn.0040608b
mov dword [eax], 0xd
jmp 0x4112dd
cmp eax, 2
jne 0x411345
or byte [ebp - 1], 0x40
jmp 0x41134e
cmp eax, 3
jne 0x41134e
or byte [ebp - 1], 8
push dword [ebp - 0x1c]
push dword [esi]
call fcn.0040f239
mov eax, dword [esi]
mov edx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar edx, 5
mov edx, dword [edx*4 + 0x422ce0]
pop ecx
pop ecx
mov cl, byte [ebp - 1]
or cl, 1
mov byte [edx + eax + 4], cl
mov eax, dword [esi]
mov edx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar edx, 5
mov edx, dword [edx*4 + 0x422ce0]
lea eax, [edx + eax + 0x24]
and byte [eax], 0x80
mov byte [ebp - 3], cl
and byte [ebp - 3], 0x48
mov byte [ebp - 1], cl
jne 0x411424
test cl, 0x80
je 0x4114f4
test byte [ebp + 0x10], 2
je 0x411424
push 2
or edi, 0xffffffff
push edi
push dword [esi]
call fcn.00412229
add esp, 0xc
cmp eax, edi
mov dword [ebp - 0x18], eax
jne 0x4113e2
call fcn.0040609e
cmp dword [eax], 0x83
je 0x411424
push dword [esi]
call fcn.0040b9c8
jmp 0x4112dc
push 1
lea eax, [ebp - 0x2c]
push eax
push dword [esi]
mov dword [ebp - 0x2c], ebx
call fcn.00411af0
add esp, 0xc
test eax, eax
jne 0x411414
cmp word [ebp - 0x2c], 0x1a
jne 0x411414
mov eax, dword [ebp - 0x18]
cdq
push edx
push eax
push dword [esi]
call fcn.00416aa6
add esp, 0xc
cmp eax, edi
je 0x4113d6
push ebx
push ebx
push dword [esi]
call fcn.00412229
add esp, 0xc
cmp eax, edi
je 0x4113d6
test byte [ebp - 1], 0x80
je 0x4114f4
mov ecx, 0x74000
test dword [ebp + 0x10], ecx
mov edi, 0x4000
jne 0x41144c
mov eax, dword [ebp - 0x24]
and eax, ecx
jne 0x411449
or dword [ebp + 0x10], edi
jmp 0x41144c
or dword [ebp + 0x10], eax
mov eax, dword [ebp + 0x10]
and eax, ecx
cmp eax, edi
je 0x411499
cmp eax, 0x10000
je 0x411485
cmp eax, 0x14000
je 0x411485
cmp eax, 0x20000
je 0x411493
cmp eax, 0x24000
je 0x411493
cmp eax, 0x40000
je 0x41147f
cmp eax, 0x44000
jne 0x41149c
mov byte [ebp - 2], 1
jmp 0x41149c
mov ecx, dword [ebp + 0x10]
mov eax, 0x301
and ecx, eax
cmp ecx, eax
jne 0x41149c
mov byte [ebp - 2], 2
jmp 0x41149c
mov byte [ebp - 2], bl
test dword [ebp + 0x10], 0x70000
je 0x4114f4
test byte [ebp - 1], 0x40
mov dword [ebp - 0x18], ebx
jne 0x4114f4
mov eax, dword [ebp - 8]
mov ecx, 0xc0000000
and eax, ecx
cmp eax, 0x40000000
je 0x41164e
cmp eax, 0x80000000
je 0x411615
cmp eax, ecx
jne 0x4114f4
mov eax, dword [ebp - 0x14]
cmp eax, ebx
jbe 0x4114f4
cmp eax, 2
jbe 0x4116f6
cmp eax, 4
jbe 0x4115e7
cmp eax, 5
je 0x4116f6
mov eax, dword [esi]
mov ecx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar ecx, 5
mov ecx, dword [ecx*4 + 0x422ce0]
lea eax, [ecx + eax + 0x24]
mov cl, byte [eax]
xor cl, byte [ebp - 2]
and cl, 0x7f
xor byte [eax], cl
mov eax, dword [esi]
mov ecx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar ecx, 5
mov ecx, dword [ecx*4 + 0x422ce0]
lea eax, [ecx + eax + 0x24]
mov ecx, dword [ebp + 0x10]
mov dl, byte [eax]
shr ecx, 0x10
shl cl, 7
and dl, 0x7f
or cl, dl
cmp byte [ebp - 3], bl
mov byte [eax], cl
jne 0x411566
test byte [ebp + 0x10], 8
je 0x411566
mov eax, dword [esi]
mov ecx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar ecx, 5
mov ecx, dword [ecx*4 + 0x422ce0]
lea eax, [ecx + eax + 4]
or byte [eax], 0x20
mov edi, dword [ebp - 8]
mov eax, 0xc0000000
mov ecx, edi
and ecx, eax
cmp ecx, eax
jne 0x411775
test byte [ebp + 0x10], 1
je 0x411775
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push ebx
push dword [ebp - 0xc]
lea eax, [ebp - 0x38]
push 3
push eax
push dword [ebp - 0x10]
and edi, 0x7fffffff
push edi
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
cmp eax, 0xffffffff
jne 0x41175e
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.004060b1
mov eax, dword [esi]
mov ecx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar ecx, 5
mov ecx, dword [ecx*4 + 0x422ce0]
lea eax, [ecx + eax + 4]
and byte [eax], 0xfe
push dword [esi]
call fcn.0040f2b6
pop ecx
jmp 0x4112dc
push 2
push ebx
push ebx
push dword [esi]
call fcn.00415773
add esp, 0x10
or eax, edx
je 0x4116f6
push ebx
push ebx
push ebx
push dword [esi]
call fcn.00415773
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
je 0x4113d6
push 3
lea eax, [ebp - 0x18]
push eax
push dword [esi]
call fcn.00411af0
add esp, 0xc
cmp eax, 0xffffffff
je 0x4113d6
cmp eax, 2
je 0x41169a
cmp eax, 3
jne 0x4116e8
cmp dword [ebp - 0x18], 0xbfbbef
jne 0x41169a
mov byte [ebp - 2], 1
jmp 0x4114f4
mov eax, dword [ebp - 0x14]
cmp eax, ebx
jbe 0x4114f4
cmp eax, 2
jbe 0x4116f6
cmp eax, 4
ja 0x4114eb
push 2
push ebx
push ebx
push dword [esi]
call fcn.00415773
add esp, 0x10
or eax, edx
je 0x4116f6
push ebx
push ebx
push ebx
push dword [esi]
call fcn.00415773
add esp, 0x10
and eax, edx
cmp eax, 0xffffffff
jne 0x4114f4
jmp 0x4113d6
mov eax, dword [ebp - 0x18]
and eax, 0xffff
cmp eax, 0xfffe
jne 0x4116c2
push dword [esi]
call fcn.0040b9c8
pop ecx
call fcn.0040608b
push 0x16
pop esi
mov dword [eax], esi
mov eax, esi
jmp 0x411777
cmp eax, 0xfeff
jne 0x4116e8
push ebx
push 2
push dword [esi]
call fcn.00412229
add esp, 0xc
cmp eax, 0xffffffff
je 0x4113d6
mov byte [ebp - 2], 2
jmp 0x4114f4
push ebx
push ebx
push dword [esi]
call fcn.00412229
add esp, 0xc
jmp 0x41168c
movsx eax, byte [ebp - 2]
xor edi, edi
dec eax
je 0x411716
dec eax
jne 0x4114f4
mov dword [ebp - 0x18], 0xfeff
mov dword [ebp - 0x14], 2
jmp 0x411724
mov dword [ebp - 0x18], 0xbfbbef
mov dword [ebp - 0x14], 3
mov eax, dword [ebp - 0x14]
sub eax, edi
push eax
lea eax, [ebp + edi - 0x18]
push eax
push dword [esi]
call fcn.0041066b
add esp, 0xc
cmp eax, 0xffffffff
je 0x41174a
add edi, eax
cmp dword [ebp - 0x14], edi
jg 0x411724
jmp 0x4114f4
push dword [esi]
call fcn.0040b9c8
pop ecx
call fcn.0040608b
mov eax, dword [eax]
mov dword [ebp - 0x20], eax
jmp 0x411777
mov esi, dword [esi]
mov ecx, esi
sar ecx, 5
mov ecx, dword [ecx*4 + 0x422ce0]
and esi, 0x1f
imul esi, esi, 0x38
mov dword [esi + ecx], eax
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret