Function at 0x1010c3a9
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 0x1010c3d8
mov dword [ebp - 0x2c], ebx
mov byte [ebp - 1], 0x10
jmp 0x1010c3e2
mov dword [ebp - 0x2c], 1
mov byte [ebp - 1], bl
lea eax, [ebp - 0x24]
push eax
call fcn.1010ec3e
test eax, eax
pop ecx
je 0x1010c3fd
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.100f6076
add esp, 0x14
lea eax, [ebp - 0x28]
push eax
call fcn.100fabdc
test eax, eax
pop ecx
je 0x1010c418
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.100f6076
add esp, 0x14
mov ecx, dword [ebp + 0x10]
mov eax, 0x8000
test eax, ecx
jne 0x1010c435
test ecx, 0x74000
jne 0x1010c431
cmp dword [ebp - 0x24], eax
je 0x1010c435
or byte [ebp - 1], 0x80
mov eax, ecx
and eax, 3
sub eax, ebx
mov edx, 0xc0000000
mov edi, SysReAllocStringLen
je 0x1010c48f
dec eax
je 0x1010c479
dec eax
je 0x1010c474
call fcn.100f8c48
mov dword [eax], ebx
or dword [esi], 0xffffffff
call fcn.100f8c35
push 0x16
pop esi
push ebx
push ebx
push ebx
push ebx
push ebx
mov dword [eax], esi
call fcn.100f6172
add esp, 0x14
jmp 0x1010ca41
mov dword [ebp - 8], edx
jmp 0x1010c492
test cl, 8
je 0x1010c486
test ecx, 0x70000
jne 0x1010c474
mov dword [ebp - 8], 0x40000000
jmp 0x1010c492
mov dword [ebp - 8], edi
mov eax, dword [ebp + 0x14]
push 0x10
pop ecx
sub eax, ecx
je 0x1010c4d3
sub eax, ecx
je 0x1010c4ca
sub eax, ecx
je 0x1010c4c1
sub eax, ecx
je 0x1010c4b8
sub eax, 0x40
jne 0x1010c44e
cmp dword [ebp - 8], edi
sete al
mov dword [ebp - 0x10], eax
jmp 0x1010c4d6
mov dword [ebp - 0x10], 3
jmp 0x1010c4d6
mov dword [ebp - 0x10], 2
jmp 0x1010c4d6
mov dword [ebp - 0x10], 1
jmp 0x1010c4d6
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 0x1010c529
je 0x1010c520
cmp eax, ebx
je 0x1010c520
cmp eax, edi
je 0x1010c517
cmp eax, 0x200
je 0x1010c59c
cmp eax, 0x300
jne 0x1010c44e
mov dword [ebp - 0x14], 2
jmp 0x1010c546
mov dword [ebp - 0x14], 4
jmp 0x1010c546
mov dword [ebp - 0x14], 3
jmp 0x1010c546
cmp eax, 0x500
je 0x1010c53f
cmp eax, 0x600
je 0x1010c59c
cmp eax, edx
jne 0x1010c44e
mov dword [ebp - 0x14], 1
mov eax, dword [ebp + 0x10]
test edi, eax
mov dword [ebp - 0xc], 0x80
je 0x1010c56a
mov ecx, dword [0x102be32c]
not ecx
and ecx, dword [ebp + 0x18]
test cl, cl
js 0x1010c56a
mov dword [ebp - 0xc], 1
test al, 0x40
je 0x1010c586
or dword [ebp - 0xc], 0x4000000
or dword [ebp - 8], 0x10000
cmp dword [ebp - 0x28], 2
jne 0x1010c586
or dword [ebp - 0x10], 4
test ax, 0x1000
je 0x1010c58f
or dword [ebp - 0xc], edi
test al, 0x20
je 0x1010c5a5
or dword [ebp - 0xc], 0x8000000
jmp 0x1010c5b0
mov dword [ebp - 0x14], 5
jmp 0x1010c546
test al, 0x10
je 0x1010c5b0
or dword [ebp - 0xc], 0x10000000
call fcn.100fd5da
cmp eax, 0xffffffff
mov dword [esi], eax
jne 0x1010c5d6
call fcn.100f8c48
mov dword [eax], ebx
or dword [esi], 0xffffffff
call fcn.100f8c35
mov dword [eax], 0x18
jmp 0x1010c664
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 0x1010c670
mov ecx, dword [ebp - 8]
mov eax, 0xc0000000
and ecx, eax
cmp ecx, eax
jne 0x1010c63c
test byte [ebp + 0x10], 1
je 0x1010c63c
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 0x1010c670
mov esi, dword [esi]
mov eax, esi
and esi, 0x1f
imul esi, esi, 0x38
sar eax, 5
mov eax, dword [eax*4 + 0x102beea0]
lea eax, [eax + esi + 4]
and byte [eax], 0xfe
call dword [sym.imp.KERNEL32.DLL_GetLastError]
push eax
call fcn.100f8c5b
pop ecx
call fcn.100f8c35
mov eax, dword [eax]
jmp 0x1010cafd
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.DLL_GetFileType]
cmp eax, ebx
jne 0x1010c6c1
mov esi, dword [esi]
mov eax, esi
and esi, 0x1f
imul esi, esi, 0x38
sar eax, 5
mov eax, dword [eax*4 + 0x102beea0]
lea eax, [eax + esi + 4]
and byte [eax], 0xfe
call dword [sym.imp.KERNEL32.DLL_GetLastError]
mov esi, eax
push esi
call fcn.100f8c5b
pop ecx
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.DLL_CloseHandle]
cmp esi, ebx
jne 0x1010c664
call fcn.100f8c35
mov dword [eax], 0xd
jmp 0x1010c664
cmp eax, 2
jne 0x1010c6cc
or byte [ebp - 1], 0x40
jmp 0x1010c6d5
cmp eax, 3
jne 0x1010c6d5
or byte [ebp - 1], 8
push dword [ebp - 0x1c]
push dword [esi]
call fcn.100fd3a9
mov eax, dword [esi]
mov edx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar edx, 5
mov edx, dword [edx*4 + 0x102beea0]
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 + 0x102beea0]
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 0x1010c7aa
test cl, 0x80
je 0x1010c87a
test byte [ebp + 0x10], 2
je 0x1010c7aa
push 2
or edi, 0xffffffff
push edi
push dword [esi]
call fcn.10101c97
add esp, 0xc
cmp eax, edi
mov dword [ebp - 0x18], eax
jne 0x1010c769
call fcn.100f8c48
cmp dword [eax], 0x83
je 0x1010c7aa
push dword [esi]
call fcn.10100eff
jmp 0x1010c663
push 1
lea eax, [ebp - 4]
push eax
push dword [esi]
mov byte [ebp - 4], bl
call fcn.1010134d
add esp, 0xc
test eax, eax
jne 0x1010c79a
cmp byte [ebp - 4], 0x1a
jne 0x1010c79a
mov eax, dword [ebp - 0x18]
cdq
push edx
push eax
push dword [esi]
call fcn.1010e9ce
add esp, 0xc
cmp eax, edi
je 0x1010c75d
push ebx
push ebx
push dword [esi]
call fcn.10101c97
add esp, 0xc
cmp eax, edi
je 0x1010c75d
test byte [ebp - 1], 0x80
je 0x1010c87a
mov ecx, 0x74000
test dword [ebp + 0x10], ecx
mov edi, 0x4000
jne 0x1010c7d2
mov eax, dword [ebp - 0x24]
and eax, ecx
jne 0x1010c7cf
or dword [ebp + 0x10], edi
jmp 0x1010c7d2
or dword [ebp + 0x10], eax
mov eax, dword [ebp + 0x10]
and eax, ecx
cmp eax, edi
je 0x1010c81f
cmp eax, 0x10000
je 0x1010c80b
cmp eax, 0x14000
je 0x1010c80b
cmp eax, 0x20000
je 0x1010c819
cmp eax, 0x24000
je 0x1010c819
cmp eax, 0x40000
je 0x1010c805
cmp eax, 0x44000
jne 0x1010c822
mov byte [ebp - 2], 1
jmp 0x1010c822
mov ecx, dword [ebp + 0x10]
mov eax, 0x301
and ecx, eax
cmp ecx, eax
jne 0x1010c822
mov byte [ebp - 2], 2
jmp 0x1010c822
mov byte [ebp - 2], bl
test dword [ebp + 0x10], 0x70000
je 0x1010c87a
test byte [ebp - 1], 0x40
mov dword [ebp - 0x18], ebx
jne 0x1010c87a
mov eax, dword [ebp - 8]
mov ecx, 0xc0000000
and eax, ecx
cmp eax, 0x40000000
je 0x1010c9d4
cmp eax, 0x80000000
je 0x1010c99b
cmp eax, ecx
jne 0x1010c87a
mov eax, dword [ebp - 0x14]
cmp eax, ebx
jbe 0x1010c87a
cmp eax, 2
jbe 0x1010ca7c
cmp eax, 4
jbe 0x1010c96d
cmp eax, 5
je 0x1010ca7c
mov eax, dword [esi]
mov ecx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar ecx, 5
mov ecx, dword [ecx*4 + 0x102beea0]
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 + 0x102beea0]
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 0x1010c8ec
test byte [ebp + 0x10], 8
je 0x1010c8ec
mov eax, dword [esi]
mov ecx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar ecx, 5
mov ecx, dword [ecx*4 + 0x102beea0]
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 0x1010cafb
test byte [ebp + 0x10], 1
je 0x1010cafb
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 0x1010cae4
call dword [sym.imp.KERNEL32.DLL_GetLastError]
push eax
call fcn.100f8c5b
mov eax, dword [esi]
mov ecx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar ecx, 5
mov ecx, dword [ecx*4 + 0x102beea0]
lea eax, [ecx + eax + 4]
and byte [eax], 0xfe
push dword [esi]
call fcn.100fd426
pop ecx
jmp 0x1010c663
push 2
push ebx
push ebx
push dword [esi]
call fcn.1010c20d
add esp, 0x10
or eax, edx
je 0x1010ca7c
push ebx
push ebx
push ebx
push dword [esi]
call fcn.1010c20d
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
je 0x1010c75d
push 3
lea eax, [ebp - 0x18]
push eax
push dword [esi]
call fcn.1010134d
add esp, 0xc
cmp eax, 0xffffffff
je 0x1010c75d
cmp eax, 2
je 0x1010ca20
cmp eax, 3
jne 0x1010ca6e
cmp dword [ebp - 0x18], 0xbfbbef
jne 0x1010ca20
mov byte [ebp - 2], 1
jmp 0x1010c87a
mov eax, dword [ebp - 0x14]
cmp eax, ebx
jbe 0x1010c87a
cmp eax, 2
jbe 0x1010ca7c
cmp eax, 4
ja 0x1010c871
push 2
push ebx
push ebx
push dword [esi]
call fcn.1010c20d
add esp, 0x10
or eax, edx
je 0x1010ca7c
push ebx
push ebx
push ebx
push dword [esi]
call fcn.1010c20d
add esp, 0x10
and eax, edx
cmp eax, 0xffffffff
jne 0x1010c87a
jmp 0x1010c75d
mov eax, dword [ebp - 0x18]
and eax, 0xffff
cmp eax, 0xfffe
jne 0x1010ca48
push dword [esi]
call fcn.10100eff
pop ecx
call fcn.100f8c35
push 0x16
pop esi
mov dword [eax], esi
mov eax, esi
jmp 0x1010cafd
cmp eax, 0xfeff
jne 0x1010ca6e
push ebx
push 2
push dword [esi]
call fcn.10101c97
add esp, 0xc
cmp eax, 0xffffffff
je 0x1010c75d
mov byte [ebp - 2], 2
jmp 0x1010c87a
push ebx
push ebx
push dword [esi]
call fcn.10101c97
add esp, 0xc
jmp 0x1010ca12
movsx eax, byte [ebp - 2]
xor edi, edi
dec eax
je 0x1010ca9c
dec eax
jne 0x1010c87a
mov dword [ebp - 0x18], 0xfeff
mov dword [ebp - 0x14], 2
jmp 0x1010caaa
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.10108177
add esp, 0xc
cmp eax, 0xffffffff
je 0x1010cad0
add edi, eax
cmp dword [ebp - 0x14], edi
jg 0x1010caaa
jmp 0x1010c87a
push dword [esi]
call fcn.10100eff
pop ecx
call fcn.100f8c35
mov eax, dword [eax]
mov dword [ebp - 0x20], eax
jmp 0x1010cafd
mov esi, dword [esi]
mov ecx, esi
sar ecx, 5
mov ecx, dword [ecx*4 + 0x102beea0]
and esi, 0x1f
imul esi, esi, 0x38
mov dword [esi + ecx], eax
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret