Function at 0x10118aea
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 0x10118b19
mov dword [ebp - 0x2c], ebx
mov byte [ebp - 1], 0x10
jmp 0x10118b23
mov dword [ebp - 0x2c], 1
mov byte [ebp - 1], bl
lea eax, [ebp - 0x24]
push eax
call fcn.1011a883
test eax, eax
pop ecx
je 0x10118b3e
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.1010b816
add esp, 0x14
lea eax, [ebp - 0x28]
push eax
call fcn.10107d1c
test eax, eax
pop ecx
je 0x10118b59
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.1010b816
add esp, 0x14
mov ecx, dword [ebp + 0x10]
mov eax, 0x8000
test eax, ecx
jne 0x10118b76
test ecx, 0x74000
jne 0x10118b72
cmp dword [ebp - 0x24], eax
je 0x10118b76
or byte [ebp - 1], 0x80
mov eax, ecx
and eax, 3
sub eax, ebx
mov edx, 0xc0000000
mov edi, SysReAllocStringLen
je 0x10118bd0
dec eax
je 0x10118bba
dec eax
je 0x10118bb5
call fcn.10105fc8
mov dword [eax], ebx
or dword [esi], 0xffffffff
call fcn.10105fb5
push 0x16
pop esi
push ebx
push ebx
push ebx
push ebx
push ebx
mov dword [eax], esi
call fcn.1010b912
add esp, 0x14
jmp 0x10119182
mov dword [ebp - 8], edx
jmp 0x10118bd3
test cl, 8
je 0x10118bc7
test ecx, 0x70000
jne 0x10118bb5
mov dword [ebp - 8], 0x40000000
jmp 0x10118bd3
mov dword [ebp - 8], edi
mov eax, dword [ebp + 0x14]
push 0x10
pop ecx
sub eax, ecx
je 0x10118c14
sub eax, ecx
je 0x10118c0b
sub eax, ecx
je 0x10118c02
sub eax, ecx
je 0x10118bf9
sub eax, 0x40
jne 0x10118b8f
cmp dword [ebp - 8], edi
sete al
mov dword [ebp - 0x10], eax
jmp 0x10118c17
mov dword [ebp - 0x10], 3
jmp 0x10118c17
mov dword [ebp - 0x10], 2
jmp 0x10118c17
mov dword [ebp - 0x10], 1
jmp 0x10118c17
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 0x10118c6a
je 0x10118c61
cmp eax, ebx
je 0x10118c61
cmp eax, edi
je 0x10118c58
cmp eax, 0x200
je 0x10118cdd
cmp eax, 0x300
jne 0x10118b8f
mov dword [ebp - 0x14], 2
jmp 0x10118c87
mov dword [ebp - 0x14], 4
jmp 0x10118c87
mov dword [ebp - 0x14], 3
jmp 0x10118c87
cmp eax, 0x500
je 0x10118c80
cmp eax, 0x600
je 0x10118cdd
cmp eax, edx
jne 0x10118b8f
mov dword [ebp - 0x14], 1
mov eax, dword [ebp + 0x10]
test edi, eax
mov dword [ebp - 0xc], 0x80
je 0x10118cab
mov ecx, dword [0x101ca3e0]
not ecx
and ecx, dword [ebp + 0x18]
test cl, cl
js 0x10118cab
mov dword [ebp - 0xc], 1
test al, 0x40
je 0x10118cc7
or dword [ebp - 0xc], 0x4000000
or dword [ebp - 8], 0x10000
cmp dword [ebp - 0x28], 2
jne 0x10118cc7
or dword [ebp - 0x10], 4
test ax, 0x1000
je 0x10118cd0
or dword [ebp - 0xc], edi
test al, 0x20
je 0x10118ce6
or dword [ebp - 0xc], 0x8000000
jmp 0x10118cf1
mov dword [ebp - 0x14], 5
jmp 0x10118c87
test al, 0x10
je 0x10118cf1
or dword [ebp - 0xc], 0x10000000
call fcn.1010a1b1
cmp eax, 0xffffffff
mov dword [esi], eax
jne 0x10118d17
call fcn.10105fc8
mov dword [eax], ebx
or dword [esi], 0xffffffff
call fcn.10105fb5
mov dword [eax], 0x18
jmp 0x10118da5
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 0x10118db1
mov ecx, dword [ebp - 8]
mov eax, 0xc0000000
and ecx, eax
cmp ecx, eax
jne 0x10118d7d
test byte [ebp + 0x10], 1
je 0x10118d7d
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 0x10118db1
mov esi, dword [esi]
mov eax, esi
and esi, 0x1f
imul esi, esi, 0x38
sar eax, 5
mov eax, dword [eax*4 + 0x101caf40]
lea eax, [eax + esi + 4]
and byte [eax], 0xfe
call dword [sym.imp.KERNEL32.DLL_GetLastError]
push eax
call fcn.10105fdb
pop ecx
call fcn.10105fb5
mov eax, dword [eax]
jmp 0x1011923e
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.DLL_GetFileType]
cmp eax, ebx
jne 0x10118e02
mov esi, dword [esi]
mov eax, esi
and esi, 0x1f
imul esi, esi, 0x38
sar eax, 5
mov eax, dword [eax*4 + 0x101caf40]
lea eax, [eax + esi + 4]
and byte [eax], 0xfe
call dword [sym.imp.KERNEL32.DLL_GetLastError]
mov esi, eax
push esi
call fcn.10105fdb
pop ecx
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.DLL_CloseHandle]
cmp esi, ebx
jne 0x10118da5
call fcn.10105fb5
mov dword [eax], 0xd
jmp 0x10118da5
cmp eax, 2
jne 0x10118e0d
or byte [ebp - 1], 0x40
jmp 0x10118e16
cmp eax, 3
jne 0x10118e16
or byte [ebp - 1], 8
push dword [ebp - 0x1c]
push dword [esi]
call fcn.10109f80
mov eax, dword [esi]
mov edx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar edx, 5
mov edx, dword [edx*4 + 0x101caf40]
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 + 0x101caf40]
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 0x10118eeb
test cl, 0x80
je 0x10118fbb
test byte [ebp + 0x10], 2
je 0x10118eeb
push 2
or edi, 0xffffffff
push edi
push dword [esi]
call fcn.1010f12d
add esp, 0xc
cmp eax, edi
mov dword [ebp - 0x18], eax
jne 0x10118eaa
call fcn.10105fc8
cmp dword [eax], 0x83
je 0x10118eeb
push dword [esi]
call fcn.1010e395
jmp 0x10118da4
push 1
lea eax, [ebp - 4]
push eax
push dword [esi]
mov byte [ebp - 4], bl
call fcn.1010e7e3
add esp, 0xc
test eax, eax
jne 0x10118edb
cmp byte [ebp - 4], 0x1a
jne 0x10118edb
mov eax, dword [ebp - 0x18]
cdq
push edx
push eax
push dword [esi]
call fcn.1011a613
add esp, 0xc
cmp eax, edi
je 0x10118e9e
push ebx
push ebx
push dword [esi]
call fcn.1010f12d
add esp, 0xc
cmp eax, edi
je 0x10118e9e
test byte [ebp - 1], 0x80
je 0x10118fbb
mov ecx, 0x74000
test dword [ebp + 0x10], ecx
mov edi, 0x4000
jne 0x10118f13
mov eax, dword [ebp - 0x24]
and eax, ecx
jne 0x10118f10
or dword [ebp + 0x10], edi
jmp 0x10118f13
or dword [ebp + 0x10], eax
mov eax, dword [ebp + 0x10]
and eax, ecx
cmp eax, edi
je 0x10118f60
cmp eax, 0x10000
je 0x10118f4c
cmp eax, 0x14000
je 0x10118f4c
cmp eax, 0x20000
je 0x10118f5a
cmp eax, 0x24000
je 0x10118f5a
cmp eax, 0x40000
je 0x10118f46
cmp eax, 0x44000
jne 0x10118f63
mov byte [ebp - 2], 1
jmp 0x10118f63
mov ecx, dword [ebp + 0x10]
mov eax, 0x301
and ecx, eax
cmp ecx, eax
jne 0x10118f63
mov byte [ebp - 2], 2
jmp 0x10118f63
mov byte [ebp - 2], bl
test dword [ebp + 0x10], 0x70000
je 0x10118fbb
test byte [ebp - 1], 0x40
mov dword [ebp - 0x18], ebx
jne 0x10118fbb
mov eax, dword [ebp - 8]
mov ecx, 0xc0000000
and eax, ecx
cmp eax, 0x40000000
je 0x10119115
cmp eax, 0x80000000
je 0x101190dc
cmp eax, ecx
jne 0x10118fbb
mov eax, dword [ebp - 0x14]
cmp eax, ebx
jbe 0x10118fbb
cmp eax, 2
jbe 0x101191bd
cmp eax, 4
jbe 0x101190ae
cmp eax, 5
je 0x101191bd
mov eax, dword [esi]
mov ecx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar ecx, 5
mov ecx, dword [ecx*4 + 0x101caf40]
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 + 0x101caf40]
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 0x1011902d
test byte [ebp + 0x10], 8
je 0x1011902d
mov eax, dword [esi]
mov ecx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar ecx, 5
mov ecx, dword [ecx*4 + 0x101caf40]
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 0x1011923c
test byte [ebp + 0x10], 1
je 0x1011923c
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 0x10119225
call dword [sym.imp.KERNEL32.DLL_GetLastError]
push eax
call fcn.10105fdb
mov eax, dword [esi]
mov ecx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar ecx, 5
mov ecx, dword [ecx*4 + 0x101caf40]
lea eax, [ecx + eax + 4]
and byte [eax], 0xfe
push dword [esi]
call fcn.10109ffd
pop ecx
jmp 0x10118da4
push 2
push ebx
push ebx
push dword [esi]
call fcn.1011894e
add esp, 0x10
or eax, edx
je 0x101191bd
push ebx
push ebx
push ebx
push dword [esi]
call fcn.1011894e
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
je 0x10118e9e
push 3
lea eax, [ebp - 0x18]
push eax
push dword [esi]
call fcn.1010e7e3
add esp, 0xc
cmp eax, 0xffffffff
je 0x10118e9e
cmp eax, 2
je 0x10119161
cmp eax, 3
jne 0x101191af
cmp dword [ebp - 0x18], 0xbfbbef
jne 0x10119161
mov byte [ebp - 2], 1
jmp 0x10118fbb
mov eax, dword [ebp - 0x14]
cmp eax, ebx
jbe 0x10118fbb
cmp eax, 2
jbe 0x101191bd
cmp eax, 4
ja 0x10118fb2
push 2
push ebx
push ebx
push dword [esi]
call fcn.1011894e
add esp, 0x10
or eax, edx
je 0x101191bd
push ebx
push ebx
push ebx
push dword [esi]
call fcn.1011894e
add esp, 0x10
and eax, edx
cmp eax, 0xffffffff
jne 0x10118fbb
jmp 0x10118e9e
mov eax, dword [ebp - 0x18]
and eax, 0xffff
cmp eax, 0xfffe
jne 0x10119189
push dword [esi]
call fcn.1010e395
pop ecx
call fcn.10105fb5
push 0x16
pop esi
mov dword [eax], esi
mov eax, esi
jmp 0x1011923e
cmp eax, 0xfeff
jne 0x101191af
push ebx
push 2
push dword [esi]
call fcn.1010f12d
add esp, 0xc
cmp eax, 0xffffffff
je 0x10118e9e
mov byte [ebp - 2], 2
jmp 0x10118fbb
push ebx
push ebx
push dword [esi]
call fcn.1010f12d
add esp, 0xc
jmp 0x10119153
movsx eax, byte [ebp - 2]
xor edi, edi
dec eax
je 0x101191dd
dec eax
jne 0x10118fbb
mov dword [ebp - 0x18], 0xfeff
mov dword [ebp - 0x14], 2
jmp 0x101191eb
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.10114a6d
add esp, 0xc
cmp eax, 0xffffffff
je 0x10119211
add edi, eax
cmp dword [ebp - 0x14], edi
jg 0x101191eb
jmp 0x10118fbb
push dword [esi]
call fcn.1010e395
pop ecx
call fcn.10105fb5
mov eax, dword [eax]
mov dword [ebp - 0x20], eax
jmp 0x1011923e
mov esi, dword [esi]
mov ecx, esi
sar ecx, 5
mov ecx, dword [ecx*4 + 0x101caf40]
and esi, 0x1f
imul esi, esi, 0x38
mov dword [esi + ecx], eax
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret