Function at 0x60bdf1
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 0x60be20
mov dword [ebp - 0x2c], ebx
mov byte [ebp - 1], 0x10
jmp 0x60be2a
mov dword [ebp - 0x2c], 1
mov byte [ebp - 1], bl
lea eax, [ebp - 0x24]
push eax
call fcn.00610522
test eax, eax
pop ecx
je 0x60be45
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.00601719
add esp, 0x14
lea eax, [ebp - 0x28]
push eax
call fcn.00600684
test eax, eax
pop ecx
je 0x60be60
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.00601719
add esp, 0x14
mov ecx, dword [ebp + 0x10]
mov eax, 0x8000
test eax, ecx
jne 0x60be7d
test ecx, 0x74000
jne 0x60be79
cmp dword [ebp - 0x24], eax
je 0x60be7d
or byte [ebp - 1], 0x80
mov eax, ecx
and eax, 3
sub eax, ebx
mov edx, 0xc0000000
mov edi, 0x80000000
je 0x60bed7
dec eax
je 0x60bec1
dec eax
je 0x60bebc
call fcn.005fa868
mov dword [eax], ebx
or dword [esi], 0xffffffff
call fcn.005fa855
push 0x16
pop esi
push ebx
push ebx
push ebx
push ebx
push ebx
mov dword [eax], esi
call fcn.00601815
add esp, 0x14
jmp 0x60c489
mov dword [ebp - 8], edx
jmp 0x60beda
test cl, 8
je 0x60bece
test ecx, 0x70000
jne 0x60bebc
mov dword [ebp - 8], 0x40000000
jmp 0x60beda
mov dword [ebp - 8], edi
mov eax, dword [ebp + 0x14]
push 0x10
pop ecx
sub eax, ecx
je 0x60bf1b
sub eax, ecx
je 0x60bf12
sub eax, ecx
je 0x60bf09
sub eax, ecx
je 0x60bf00
sub eax, 0x40
jne 0x60be96
cmp dword [ebp - 8], edi
sete al
mov dword [ebp - 0x10], eax
jmp 0x60bf1e
mov dword [ebp - 0x10], 3
jmp 0x60bf1e
mov dword [ebp - 0x10], 2
jmp 0x60bf1e
mov dword [ebp - 0x10], 1
jmp 0x60bf1e
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 0x60bf71
je 0x60bf68
cmp eax, ebx
je 0x60bf68
cmp eax, edi
je 0x60bf5f
cmp eax, 0x200
je 0x60bfe4
cmp eax, 0x300
jne 0x60be96
mov dword [ebp - 0x14], 2
jmp 0x60bf8e
mov dword [ebp - 0x14], 4
jmp 0x60bf8e
mov dword [ebp - 0x14], 3
jmp 0x60bf8e
cmp eax, 0x500
je 0x60bf87
cmp eax, 0x600
je 0x60bfe4
cmp eax, edx
jne 0x60be96
mov dword [ebp - 0x14], 1
mov eax, dword [ebp + 0x10]
test edi, eax
mov dword [ebp - 0xc], 0x80
je 0x60bfb2
mov ecx, dword [0x6d2eb0]
not ecx
and ecx, dword [ebp + 0x18]
test cl, cl
js 0x60bfb2
mov dword [ebp - 0xc], 1
test al, 0x40
je 0x60bfce
or dword [ebp - 0xc], 0x4000000
or dword [ebp - 8], 0x10000
cmp dword [ebp - 0x28], 2
jne 0x60bfce
or dword [ebp - 0x10], 4
test ax, 0x1000
je 0x60bfd7
or dword [ebp - 0xc], edi
test al, 0x20
je 0x60bfed
or dword [ebp - 0xc], 0x8000000
jmp 0x60bff8
mov dword [ebp - 0x14], 5
jmp 0x60bf8e
test al, 0x10
je 0x60bff8
or dword [ebp - 0xc], 0x10000000
call fcn.00605bc3
cmp eax, 0xffffffff
mov dword [esi], eax
jne 0x60c01e
call fcn.005fa868
mov dword [eax], ebx
or dword [esi], 0xffffffff
call fcn.005fa855
mov dword [eax], 0x18
jmp 0x60c0ac
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 0x60c0b8
mov ecx, dword [ebp - 8]
mov eax, 0xc0000000
and ecx, eax
cmp ecx, eax
jne 0x60c084
test byte [ebp + 0x10], 1
je 0x60c084
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 0x60c0b8
mov esi, dword [esi]
mov eax, esi
and esi, 0x1f
imul esi, esi, 0x38
sar eax, 5
mov eax, dword [eax*4 + 0x6d39a0]
lea eax, [eax + esi + 4]
and byte [eax], 0xfe
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.005fa87b
pop ecx
call fcn.005fa855
mov eax, dword [eax]
jmp 0x60c545
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_GetFileType]
cmp eax, ebx
jne 0x60c109
mov esi, dword [esi]
mov eax, esi
and esi, 0x1f
imul esi, esi, 0x38
sar eax, 5
mov eax, dword [eax*4 + 0x6d39a0]
lea eax, [eax + esi + 4]
and byte [eax], 0xfe
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
push esi
call fcn.005fa87b
pop ecx
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp esi, ebx
jne 0x60c0ac
call fcn.005fa855
mov dword [eax], 0xd
jmp 0x60c0ac
cmp eax, 2
jne 0x60c114
or byte [ebp - 1], 0x40
jmp 0x60c11d
cmp eax, 3
jne 0x60c11d
or byte [ebp - 1], 8
push dword [ebp - 0x1c]
push dword [esi]
call fcn.00605992
mov eax, dword [esi]
mov edx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar edx, 5
mov edx, dword [edx*4 + 0x6d39a0]
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 + 0x6d39a0]
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 0x60c1f2
test cl, 0x80
je 0x60c2c2
test byte [ebp + 0x10], 2
je 0x60c1f2
push 2
or edi, 0xffffffff
push edi
push dword [esi]
call fcn.006103f4
add esp, 0xc
cmp eax, edi
mov dword [ebp - 0x18], eax
jne 0x60c1b1
call fcn.005fa868
cmp dword [eax], 0x83
je 0x60c1f2
push dword [esi]
call fcn.00603333
jmp 0x60c0ab
push 1
lea eax, [ebp - 4]
push eax
push dword [esi]
mov byte [ebp - 4], bl
call fcn.005fa0d2
add esp, 0xc
test eax, eax
jne 0x60c1e2
cmp byte [ebp - 4], 0x1a
jne 0x60c1e2
mov eax, dword [ebp - 0x18]
cdq
push edx
push eax
push dword [esi]
call fcn.00610240
add esp, 0xc
cmp eax, edi
je 0x60c1a5
push ebx
push ebx
push dword [esi]
call fcn.006103f4
add esp, 0xc
cmp eax, edi
je 0x60c1a5
test byte [ebp - 1], 0x80
je 0x60c2c2
mov ecx, 0x74000
test dword [ebp + 0x10], ecx
mov edi, 0x4000
jne 0x60c21a
mov eax, dword [ebp - 0x24]
and eax, ecx
jne 0x60c217
or dword [ebp + 0x10], edi
jmp 0x60c21a
or dword [ebp + 0x10], eax
mov eax, dword [ebp + 0x10]
and eax, ecx
cmp eax, edi
je 0x60c267
cmp eax, 0x10000
je 0x60c253
cmp eax, 0x14000
je 0x60c253
cmp eax, 0x20000
je 0x60c261
cmp eax, 0x24000
je 0x60c261
cmp eax, 0x40000
je 0x60c24d
cmp eax, 0x44000
jne 0x60c26a
mov byte [ebp - 2], 1
jmp 0x60c26a
mov ecx, dword [ebp + 0x10]
mov eax, 0x301
and ecx, eax
cmp ecx, eax
jne 0x60c26a
mov byte [ebp - 2], 2
jmp 0x60c26a
mov byte [ebp - 2], bl
test dword [ebp + 0x10], 0x70000
je 0x60c2c2
test byte [ebp - 1], 0x40
mov dword [ebp - 0x18], ebx
jne 0x60c2c2
mov eax, dword [ebp - 8]
mov ecx, 0xc0000000
and eax, ecx
cmp eax, 0x40000000
je 0x60c41c
cmp eax, 0x80000000
je 0x60c3e3
cmp eax, ecx
jne 0x60c2c2
mov eax, dword [ebp - 0x14]
cmp eax, ebx
jbe 0x60c2c2
cmp eax, 2
jbe 0x60c4c4
cmp eax, 4
jbe 0x60c3b5
cmp eax, 5
je 0x60c4c4
mov eax, dword [esi]
mov ecx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar ecx, 5
mov ecx, dword [ecx*4 + 0x6d39a0]
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 + 0x6d39a0]
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 0x60c334
test byte [ebp + 0x10], 8
je 0x60c334
mov eax, dword [esi]
mov ecx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar ecx, 5
mov ecx, dword [ecx*4 + 0x6d39a0]
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 0x60c543
test byte [ebp + 0x10], 1
je 0x60c543
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 0x60c52c
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.005fa87b
mov eax, dword [esi]
mov ecx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar ecx, 5
mov ecx, dword [ecx*4 + 0x6d39a0]
lea eax, [ecx + eax + 4]
and byte [eax], 0xfe
push dword [esi]
call fcn.00605a0f
pop ecx
jmp 0x60c0ab
push 2
push ebx
push ebx
push dword [esi]
call fcn.005fa899
add esp, 0x10
or eax, edx
je 0x60c4c4
push ebx
push ebx
push ebx
push dword [esi]
call fcn.005fa899
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
je 0x60c1a5
push 3
lea eax, [ebp - 0x18]
push eax
push dword [esi]
call fcn.005fa0d2
add esp, 0xc
cmp eax, 0xffffffff
je 0x60c1a5
cmp eax, 2
je 0x60c468
cmp eax, 3
jne 0x60c4b6
cmp dword [ebp - 0x18], 0xbfbbef
jne 0x60c468
mov byte [ebp - 2], 1
jmp 0x60c2c2
mov eax, dword [ebp - 0x14]
cmp eax, ebx
jbe 0x60c2c2
cmp eax, 2
jbe 0x60c4c4
cmp eax, 4
ja 0x60c2b9
push 2
push ebx
push ebx
push dword [esi]
call fcn.005fa899
add esp, 0x10
or eax, edx
je 0x60c4c4
push ebx
push ebx
push ebx
push dword [esi]
call fcn.005fa899
add esp, 0x10
and eax, edx
cmp eax, 0xffffffff
jne 0x60c2c2
jmp 0x60c1a5
mov eax, dword [ebp - 0x18]
and eax, 0xffff
cmp eax, 0xfffe
jne 0x60c490
push dword [esi]
call fcn.00603333
pop ecx
call fcn.005fa855
push 0x16
pop esi
mov dword [eax], esi
mov eax, esi
jmp 0x60c545
cmp eax, 0xfeff
jne 0x60c4b6
push ebx
push 2
push dword [esi]
call fcn.006103f4
add esp, 0xc
cmp eax, 0xffffffff
je 0x60c1a5
mov byte [ebp - 2], 2
jmp 0x60c2c2
push ebx
push ebx
push dword [esi]
call fcn.006103f4
add esp, 0xc
jmp 0x60c45a
movsx eax, byte [ebp - 2]
xor edi, edi
dec eax
je 0x60c4e4
dec eax
jne 0x60c2c2
mov dword [ebp - 0x18], 0xfeff
mov dword [ebp - 0x14], 2
jmp 0x60c4f2
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.0060b24e
add esp, 0xc
cmp eax, 0xffffffff
je 0x60c518
add edi, eax
cmp dword [ebp - 0x14], edi
jg 0x60c4f2
jmp 0x60c2c2
push dword [esi]
call fcn.00603333
pop ecx
call fcn.005fa855
mov eax, dword [eax]
mov dword [ebp - 0x20], eax
jmp 0x60c545
mov esi, dword [esi]
mov ecx, esi
sar ecx, 5
mov ecx, dword [ecx*4 + 0x6d39a0]
and esi, 0x1f
imul esi, esi, 0x38
mov dword [esi + ecx], eax
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret