Function at 0x416c0f
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 0x416c3e
mov dword [ebp - 0x30], ebx
mov byte [ebp - 1], 0x10
jmp 0x416c48
mov dword [ebp - 0x30], 1
mov byte [ebp - 1], bl
lea eax, [ebp - 0x24]
push eax
call fcn.004192ba
test eax, eax
pop ecx
je 0x416c63
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.0040e0c6
add esp, 0x14
lea eax, [ebp - 0x28]
push eax
call fcn.00413d50
test eax, eax
pop ecx
je 0x416c7e
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.0040e0c6
add esp, 0x14
mov ecx, dword [ebp + 0x10]
mov eax, 0x8000
test eax, ecx
jne 0x416c9b
test ecx, 0x74000
jne 0x416c97
cmp dword [ebp - 0x24], eax
je 0x416c9b
or byte [ebp - 1], 0x80
mov eax, ecx
and eax, 3
sub eax, ebx
mov edx, 0xc0000000
mov edi, SysReAllocString
je 0x416cf5
dec eax
je 0x416cdf
dec eax
je 0x416cda
call fcn.0040e234
mov dword [eax], ebx
or dword [esi], 0xffffffff
call fcn.0040e221
push 0x16
pop esi
push ebx
push ebx
push ebx
push ebx
push ebx
mov dword [eax], esi
call fcn.0040e1c2
add esp, 0x14
jmp 0x4172a8
mov dword [ebp - 8], edx
jmp 0x416cf8
test cl, 8
je 0x416cec
test ecx, 0x70000
jne 0x416cda
mov dword [ebp - 8], 0x40000000
jmp 0x416cf8
mov dword [ebp - 8], edi
mov eax, dword [ebp + 0x14]
push 0x10
pop ecx
sub eax, ecx
je 0x416d39
sub eax, ecx
je 0x416d30
sub eax, ecx
je 0x416d27
sub eax, ecx
je 0x416d1e
sub eax, 0x40
jne 0x416cb4
cmp dword [ebp - 8], edi
sete al
mov dword [ebp - 0x10], eax
jmp 0x416d3c
mov dword [ebp - 0x10], 3
jmp 0x416d3c
mov dword [ebp - 0x10], 2
jmp 0x416d3c
mov dword [ebp - 0x10], 1
jmp 0x416d3c
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 0x416d8f
je 0x416d86
cmp eax, ebx
je 0x416d86
cmp eax, edi
je 0x416d7d
cmp eax, 0x200
je 0x416e02
cmp eax, 0x300
jne 0x416cb4
mov dword [ebp - 0x14], 2
jmp 0x416dac
mov dword [ebp - 0x14], 4
jmp 0x416dac
mov dword [ebp - 0x14], 3
jmp 0x416dac
cmp eax, 0x500
je 0x416da5
cmp eax, 0x600
je 0x416e02
cmp eax, edx
jne 0x416cb4
mov dword [ebp - 0x14], 1
mov eax, dword [ebp + 0x10]
test edi, eax
mov dword [ebp - 0xc], 0x80
je 0x416dd0
mov ecx, dword [0x42b50c]
not ecx
and ecx, dword [ebp + 0x18]
test cl, cl
js 0x416dd0
mov dword [ebp - 0xc], 1
test al, 0x40
je 0x416dec
or dword [ebp - 0xc], 0x4000000
or dword [ebp - 8], 0x10000
cmp dword [ebp - 0x28], 2
jne 0x416dec
or dword [ebp - 0x10], 4
test ax, 0x1000
je 0x416df5
or dword [ebp - 0xc], edi
test al, 0x20
je 0x416e0b
or dword [ebp - 0xc], 0x8000000
jmp 0x416e16
mov dword [ebp - 0x14], 5
jmp 0x416dac
test al, 0x10
je 0x416e16
or dword [ebp - 0xc], 0x10000000
call fcn.004177f0
cmp eax, 0xffffffff
mov dword [esi], eax
jne 0x416e3c
call fcn.0040e234
mov dword [eax], ebx
or dword [esi], 0xffffffff
call fcn.0040e221
mov dword [eax], 0x18
jmp 0x416eca
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 0x416ed6
mov ecx, dword [ebp - 8]
mov eax, 0xc0000000
and ecx, eax
cmp ecx, eax
jne 0x416ea2
test byte [ebp + 0x10], 1
je 0x416ea2
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 0x416ed6
mov esi, dword [esi]
mov eax, esi
and esi, 0x1f
imul esi, esi, 0x38
sar eax, 5
mov eax, dword [eax*4 + 0x42b860]
lea eax, [eax + esi + 4]
and byte [eax], 0xfe
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.0040e247
pop ecx
call fcn.0040e221
mov eax, dword [eax]
jmp 0x417364
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_GetFileType]
cmp eax, ebx
jne 0x416f27
mov esi, dword [esi]
mov eax, esi
and esi, 0x1f
imul esi, esi, 0x38
sar eax, 5
mov eax, dword [eax*4 + 0x42b860]
lea eax, [eax + esi + 4]
and byte [eax], 0xfe
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
push esi
call fcn.0040e247
pop ecx
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp esi, ebx
jne 0x416eca
call fcn.0040e221
mov dword [eax], 0xd
jmp 0x416eca
cmp eax, 2
jne 0x416f32
or byte [ebp - 1], 0x40
jmp 0x416f3b
cmp eax, 3
jne 0x416f3b
or byte [ebp - 1], 8
push dword [ebp - 0x1c]
push dword [esi]
call fcn.004175bf
mov eax, dword [esi]
mov edx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar edx, 5
mov edx, dword [edx*4 + 0x42b860]
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 + 0x42b860]
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 0x417011
test cl, 0x80
je 0x4170e1
test byte [ebp + 0x10], 2
je 0x417011
push 2
or edi, 0xffffffff
push edi
push dword [esi]
call fcn.00413fc3
add esp, 0xc
cmp eax, edi
mov dword [ebp - 0x18], eax
jne 0x416fcf
call fcn.0040e234
cmp dword [eax], 0x83
je 0x417011
push dword [esi]
call fcn.00411d36
jmp 0x416ec9
push 1
lea eax, [ebp - 0x2c]
push eax
push dword [esi]
mov dword [ebp - 0x2c], ebx
call fcn.0041164b
add esp, 0xc
test eax, eax
jne 0x417001
cmp word [ebp - 0x2c], 0x1a
jne 0x417001
mov eax, dword [ebp - 0x18]
cdq
push edx
push eax
push dword [esi]
call fcn.0041904a
add esp, 0xc
cmp eax, edi
je 0x416fc3
push ebx
push ebx
push dword [esi]
call fcn.00413fc3
add esp, 0xc
cmp eax, edi
je 0x416fc3
test byte [ebp - 1], 0x80
je 0x4170e1
mov ecx, 0x74000
test dword [ebp + 0x10], ecx
mov edi, 0x4000
jne 0x417039
mov eax, dword [ebp - 0x24]
and eax, ecx
jne 0x417036
or dword [ebp + 0x10], edi
jmp 0x417039
or dword [ebp + 0x10], eax
mov eax, dword [ebp + 0x10]
and eax, ecx
cmp eax, edi
je 0x417086
cmp eax, 0x10000
je 0x417072
cmp eax, 0x14000
je 0x417072
cmp eax, 0x20000
je 0x417080
cmp eax, 0x24000
je 0x417080
cmp eax, 0x40000
je 0x41706c
cmp eax, 0x44000
jne 0x417089
mov byte [ebp - 2], 1
jmp 0x417089
mov ecx, dword [ebp + 0x10]
mov eax, 0x301
and ecx, eax
cmp ecx, eax
jne 0x417089
mov byte [ebp - 2], 2
jmp 0x417089
mov byte [ebp - 2], bl
test dword [ebp + 0x10], 0x70000
je 0x4170e1
test byte [ebp - 1], 0x40
mov dword [ebp - 0x18], ebx
jne 0x4170e1
mov eax, dword [ebp - 8]
mov ecx, 0xc0000000
and eax, ecx
cmp eax, 0x40000000
je 0x41723b
cmp eax, 0x80000000
je 0x417202
cmp eax, ecx
jne 0x4170e1
mov eax, dword [ebp - 0x14]
cmp eax, ebx
jbe 0x4170e1
cmp eax, 2
jbe 0x4172e3
cmp eax, 4
jbe 0x4171d4
cmp eax, 5
je 0x4172e3
mov eax, dword [esi]
mov ecx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar ecx, 5
mov ecx, dword [ecx*4 + 0x42b860]
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 + 0x42b860]
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 0x417153
test byte [ebp + 0x10], 8
je 0x417153
mov eax, dword [esi]
mov ecx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar ecx, 5
mov ecx, dword [ecx*4 + 0x42b860]
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 0x417362
test byte [ebp + 0x10], 1
je 0x417362
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 0x41734b
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.0040e247
mov eax, dword [esi]
mov ecx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar ecx, 5
mov ecx, dword [ecx*4 + 0x42b860]
lea eax, [ecx + eax + 4]
and byte [eax], 0xfe
push dword [esi]
call fcn.0041763c
pop ecx
jmp 0x416ec9
push 2
push ebx
push ebx
push dword [esi]
call fcn.00415438
add esp, 0x10
or eax, edx
je 0x4172e3
push ebx
push ebx
push ebx
push dword [esi]
call fcn.00415438
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
je 0x416fc3
push 3
lea eax, [ebp - 0x18]
push eax
push dword [esi]
call fcn.0041164b
add esp, 0xc
cmp eax, 0xffffffff
je 0x416fc3
cmp eax, 2
je 0x417287
cmp eax, 3
jne 0x4172d5
cmp dword [ebp - 0x18], 0xbfbbef
jne 0x417287
mov byte [ebp - 2], 1
jmp 0x4170e1
mov eax, dword [ebp - 0x14]
cmp eax, ebx
jbe 0x4170e1
cmp eax, 2
jbe 0x4172e3
cmp eax, 4
ja 0x4170d8
push 2
push ebx
push ebx
push dword [esi]
call fcn.00415438
add esp, 0x10
or eax, edx
je 0x4172e3
push ebx
push ebx
push ebx
push dword [esi]
call fcn.00415438
add esp, 0x10
and eax, edx
cmp eax, 0xffffffff
jne 0x4170e1
jmp 0x416fc3
mov eax, dword [ebp - 0x18]
and eax, 0xffff
cmp eax, 0xfffe
jne 0x4172af
push dword [esi]
call fcn.00411d36
pop ecx
call fcn.0040e221
push 0x16
pop esi
mov dword [eax], esi
mov eax, esi
jmp 0x417364
cmp eax, 0xfeff
jne 0x4172d5
push ebx
push 2
push dword [esi]
call fcn.00413fc3
add esp, 0xc
cmp eax, 0xffffffff
je 0x416fc3
mov byte [ebp - 2], 2
jmp 0x4170e1
push ebx
push ebx
push dword [esi]
call fcn.00413fc3
add esp, 0xc
jmp 0x417279
movsx eax, byte [ebp - 2]
xor edi, edi
dec eax
je 0x417303
dec eax
jne 0x4170e1
mov dword [ebp - 0x18], 0xfeff
mov dword [ebp - 0x14], 2
jmp 0x417311
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.004137b4
add esp, 0xc
cmp eax, 0xffffffff
je 0x417337
add edi, eax
cmp dword [ebp - 0x14], edi
jg 0x417311
jmp 0x4170e1
push dword [esi]
call fcn.00411d36
pop ecx
call fcn.0040e221
mov eax, dword [eax]
mov dword [ebp - 0x20], eax
jmp 0x417364
mov esi, dword [esi]
mov ecx, esi
sar ecx, 5
mov ecx, dword [ecx*4 + 0x42b860]
and esi, 0x1f
imul esi, esi, 0x38
mov dword [esi + ecx], eax
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret