Function at 0x444e60
Capabilities:
Encrypt data using speck

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x34
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 - 0x34], 0xc
mov dword [ebp - 0x30], ebx
je 0x444e8f
mov dword [ebp - 0x2c], ebx
mov byte [ebp - 1], 0x10
jmp 0x444e99
mov dword [ebp - 0x2c], 1
mov byte [ebp - 1], bl
lea eax, [ebp - 0x24]
push eax
call fcn.00447900
test eax, eax
pop ecx
je 0x444eb4
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.00439796
add esp, 0x14
lea eax, [ebp - 0x28]
push eax
call fcn.0043312b
test eax, eax
pop ecx
je 0x444ecf
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.00439796
add esp, 0x14
mov ecx, dword [ebp + 0x10]
mov eax, 0x8000
test eax, ecx
jne 0x444eec
test ecx, 0x74000
jne 0x444ee8
cmp dword [ebp - 0x24], eax
je 0x444eec
or byte [ebp - 1], 0x80
mov eax, ecx
and eax, 3
sub eax, ebx
mov edx, 0xc0000000
mov edi, SysReAllocStringLen
je 0x444f46
dec eax
je 0x444f30
dec eax
je 0x444f2b
call fcn.00435d85
mov dword [eax], ebx
or dword [esi], 0xffffffff
call fcn.00435d72
push 0x16
pop esi
push ebx
push ebx
push ebx
push ebx
push ebx
mov dword [eax], esi
call fcn.00439892
add esp, 0x14
jmp 0x4454f8
mov dword [ebp - 8], edx
jmp 0x444f49
test cl, 8
je 0x444f3d
test ecx, 0x70000
jne 0x444f2b
mov dword [ebp - 8], 0x40000000
jmp 0x444f49
mov dword [ebp - 8], edi
mov eax, dword [ebp + 0x14]
push 0x10
pop ecx
sub eax, ecx
je 0x444f8a
sub eax, ecx
je 0x444f81
sub eax, ecx
je 0x444f78
sub eax, ecx
je 0x444f6f
sub eax, 0x40
jne 0x444f05
cmp dword [ebp - 8], edi
sete al
mov dword [ebp - 0x10], eax
jmp 0x444f8d
mov dword [ebp - 0x10], 3
jmp 0x444f8d
mov dword [ebp - 0x10], 2
jmp 0x444f8d
mov dword [ebp - 0x10], 1
jmp 0x444f8d
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 0x444fe0
je 0x444fd7
cmp eax, ebx
je 0x444fd7
cmp eax, edi
je 0x444fce
cmp eax, 0x200
je 0x445053
cmp eax, 0x300
jne 0x444f05
mov dword [ebp - 0x14], 2
jmp 0x444ffd
mov dword [ebp - 0x14], 4
jmp 0x444ffd
mov dword [ebp - 0x14], 3
jmp 0x444ffd
cmp eax, 0x500
je 0x444ff6
cmp eax, 0x600
je 0x445053
cmp eax, edx
jne 0x444f05
mov dword [ebp - 0x14], 1
mov eax, dword [ebp + 0x10]
test edi, eax
mov dword [ebp - 0xc], 0x80
je 0x445021
mov ecx, dword [0x467310]
not ecx
and ecx, dword [ebp + 0x18]
test cl, cl
js 0x445021
mov dword [ebp - 0xc], 1
test al, 0x40
je 0x44503d
or dword [ebp - 0xc], 0x4000000
or dword [ebp - 8], 0x10000
cmp dword [ebp - 0x28], 2
jne 0x44503d
or dword [ebp - 0x10], 4
test ax, 0x1000
je 0x445046
or dword [ebp - 0xc], edi
test al, 0x20
je 0x44505c
or dword [ebp - 0xc], 0x8000000
jmp 0x445067
mov dword [ebp - 0x14], 5
jmp 0x444ffd
test al, 0x10
je 0x445067
or dword [ebp - 0xc], 0x10000000
call fcn.00444b41
cmp eax, 0xffffffff
mov dword [esi], eax
jne 0x44508d
call fcn.00435d85
mov dword [eax], ebx
or dword [esi], 0xffffffff
call fcn.00435d72
mov dword [eax], 0x18
jmp 0x44511b
mov eax, dword [ebp + 8]
mov edi, dword [sym.imp.KERNEL32.DLL_CreateFileA]
push ebx
push dword [ebp - 0xc]
mov dword [eax], 1
push dword [ebp - 0x14]
lea eax, [ebp - 0x34]
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 0x445127
mov ecx, dword [ebp - 8]
mov eax, 0xc0000000
and ecx, eax
cmp ecx, eax
jne 0x4450f3
test byte [ebp + 0x10], 1
je 0x4450f3
and dword [ebp - 8], 0x7fffffff
push ebx
push dword [ebp - 0xc]
lea eax, [ebp - 0x34]
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 0x445127
mov esi, dword [esi]
mov eax, esi
and esi, 0x1f
imul esi, esi, 0x38
sar eax, 5
mov eax, dword [eax*4 + 0x467e60]
lea eax, [eax + esi + 4]
and byte [eax], 0xfe
call dword [sym.imp.KERNEL32.DLL_GetLastError]
push eax
call fcn.00435d98
pop ecx
call fcn.00435d72
mov eax, dword [eax]
jmp 0x4455b4
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.DLL_GetFileType]
cmp eax, ebx
jne 0x445178
mov esi, dword [esi]
mov eax, esi
and esi, 0x1f
imul esi, esi, 0x38
sar eax, 5
mov eax, dword [eax*4 + 0x467e60]
lea eax, [eax + esi + 4]
and byte [eax], 0xfe
call dword [sym.imp.KERNEL32.DLL_GetLastError]
mov esi, eax
push esi
call fcn.00435d98
pop ecx
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.DLL_CloseHandle]
cmp esi, ebx
jne 0x44511b
call fcn.00435d72
mov dword [eax], 0xd
jmp 0x44511b
cmp eax, 2
jne 0x445183
or byte [ebp - 1], 0x40
jmp 0x44518c
cmp eax, 3
jne 0x44518c
or byte [ebp - 1], 8
push dword [ebp - 0x1c]
push dword [esi]
call fcn.00444910
mov eax, dword [esi]
mov edx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar edx, 5
mov edx, dword [edx*4 + 0x467e60]
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 + 0x467e60]
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 0x445261
test cl, 0x80
je 0x445331
test byte [ebp + 0x10], 2
je 0x445261
push 2
or edi, 0xffffffff
push edi
push dword [esi]
call fcn.004477d2
add esp, 0xc
cmp eax, edi
mov dword [ebp - 0x18], eax
jne 0x445220
call fcn.00435d85
cmp dword [eax], 0x83
je 0x445261
push dword [esi]
call fcn.0043c56f
jmp 0x44511a
push 1
lea eax, [ebp - 4]
push eax
push dword [esi]
mov byte [ebp - 4], bl
call fcn.00447114
add esp, 0xc
test eax, eax
jne 0x445251
cmp byte [ebp - 4], 0x1a
jne 0x445251
mov eax, dword [ebp - 0x18]
cdq
push edx
push eax
push dword [esi]
call fcn.00446f60
add esp, 0xc
cmp eax, edi
je 0x445214
push ebx
push ebx
push dword [esi]
call fcn.004477d2
add esp, 0xc
cmp eax, edi
je 0x445214
test byte [ebp - 1], 0x80
je 0x445331
mov ecx, 0x74000
test dword [ebp + 0x10], ecx
mov edi, 0x4000
jne 0x445289
mov eax, dword [ebp - 0x24]
and eax, ecx
jne 0x445286
or dword [ebp + 0x10], edi
jmp 0x445289
or dword [ebp + 0x10], eax
mov eax, dword [ebp + 0x10]
and eax, ecx
cmp eax, edi
je 0x4452d6
cmp eax, 0x10000
je 0x4452c2
cmp eax, 0x14000
je 0x4452c2
cmp eax, 0x20000
je 0x4452d0
cmp eax, 0x24000
je 0x4452d0
cmp eax, 0x40000
je 0x4452bc
cmp eax, 0x44000
jne 0x4452d9
mov byte [ebp - 2], 1
jmp 0x4452d9
mov ecx, dword [ebp + 0x10]
mov eax, 0x301
and ecx, eax
cmp ecx, eax
jne 0x4452d9
mov byte [ebp - 2], 2
jmp 0x4452d9
mov byte [ebp - 2], bl
test dword [ebp + 0x10], 0x70000
je 0x445331
test byte [ebp - 1], 0x40
mov dword [ebp - 0x18], ebx
jne 0x445331
mov eax, dword [ebp - 8]
mov ecx, 0xc0000000
and eax, ecx
cmp eax, 0x40000000
je 0x44548b
cmp eax, 0x80000000
je 0x445452
cmp eax, ecx
jne 0x445331
mov eax, dword [ebp - 0x14]
cmp eax, ebx
jbe 0x445331
cmp eax, 2
jbe 0x445533
cmp eax, 4
jbe 0x445424
cmp eax, 5
je 0x445533
mov eax, dword [esi]
mov ecx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar ecx, 5
mov ecx, dword [ecx*4 + 0x467e60]
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 + 0x467e60]
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 0x4453a3
test byte [ebp + 0x10], 8
je 0x4453a3
mov eax, dword [esi]
mov ecx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar ecx, 5
mov ecx, dword [ecx*4 + 0x467e60]
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 0x4455b2
test byte [ebp + 0x10], 1
je 0x4455b2
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.DLL_CloseHandle]
push ebx
push dword [ebp - 0xc]
lea eax, [ebp - 0x34]
push 3
push eax
push dword [ebp - 0x10]
and edi, 0x7fffffff
push edi
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.DLL_CreateFileA]
cmp eax, 0xffffffff
jne 0x44559b
call dword [sym.imp.KERNEL32.DLL_GetLastError]
push eax
call fcn.00435d98
mov eax, dword [esi]
mov ecx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar ecx, 5
mov ecx, dword [ecx*4 + 0x467e60]
lea eax, [ecx + eax + 4]
and byte [eax], 0xfe
push dword [esi]
call fcn.0044498d
pop ecx
jmp 0x44511a
push 2
push ebx
push ebx
push dword [esi]
call fcn.00443b76
add esp, 0x10
or eax, edx
je 0x445533
push ebx
push ebx
push ebx
push dword [esi]
call fcn.00443b76
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
je 0x445214
push 3
lea eax, [ebp - 0x18]
push eax
push dword [esi]
call fcn.00447114
add esp, 0xc
cmp eax, 0xffffffff
je 0x445214
cmp eax, 2
je 0x4454d7
cmp eax, 3
jne 0x445525
cmp dword [ebp - 0x18], 0xbfbbef
jne 0x4454d7
mov byte [ebp - 2], 1
jmp 0x445331
mov eax, dword [ebp - 0x14]
cmp eax, ebx
jbe 0x445331
cmp eax, 2
jbe 0x445533
cmp eax, 4
ja 0x445328
push 2
push ebx
push ebx
push dword [esi]
call fcn.00443b76
add esp, 0x10
or eax, edx
je 0x445533
push ebx
push ebx
push ebx
push dword [esi]
call fcn.00443b76
add esp, 0x10
and eax, edx
cmp eax, 0xffffffff
jne 0x445331
jmp 0x445214
mov eax, dword [ebp - 0x18]
and eax, 0xffff
cmp eax, 0xfffe
jne 0x4454ff
push dword [esi]
call fcn.0043c56f
pop ecx
call fcn.00435d72
push 0x16
pop esi
mov dword [eax], esi
mov eax, esi
jmp 0x4455b4
cmp eax, 0xfeff
jne 0x445525
push ebx
push 2
push dword [esi]
call fcn.004477d2
add esp, 0xc
cmp eax, 0xffffffff
je 0x445214
mov byte [ebp - 2], 2
jmp 0x445331
push ebx
push ebx
push dword [esi]
call fcn.004477d2
add esp, 0xc
jmp 0x4454c9
movsx eax, byte [ebp - 2]
xor edi, edi
dec eax
je 0x445553
dec eax
jne 0x445331
mov dword [ebp - 0x18], 0xfeff
mov dword [ebp - 0x14], 2
jmp 0x445561
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.004442d8
add esp, 0xc
cmp eax, 0xffffffff
je 0x445587
add edi, eax
cmp dword [ebp - 0x14], edi
jg 0x445561
jmp 0x445331
push dword [esi]
call fcn.0043c56f
pop ecx
call fcn.00435d72
mov eax, dword [eax]
mov dword [ebp - 0x20], eax
jmp 0x4455b4
mov esi, dword [esi]
mov ecx, esi
sar ecx, 5
mov ecx, dword [ecx*4 + 0x467e60]
and esi, 0x1f
imul esi, esi, 0x38
mov dword [esi + ecx], eax
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret