Function at 0x432bcc
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 0x432bfb
mov dword [ebp - 0x2c], ebx
mov byte [ebp - 1], 0x10
jmp 0x432c05
mov dword [ebp - 0x2c], 1
mov byte [ebp - 1], bl
lea eax, [ebp - 0x24]
push eax
call fcn.00434d09
test eax, eax
pop ecx
je 0x432c20
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.0041e4f0
add esp, 0x14
lea eax, [ebp - 0x28]
push eax
call fcn.00429c33
test eax, eax
pop ecx
je 0x432c3b
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.0041e4f0
add esp, 0x14
mov ecx, dword [ebp + 0x10]
mov eax, 0x8000
test eax, ecx
jne 0x432c58
test ecx, 0x74000
jne 0x432c54
cmp dword [ebp - 0x24], eax
je 0x432c58
or byte [ebp - 1], 0x80
mov eax, ecx
and eax, 3
sub eax, ebx
mov edx, 0xc0000000
mov edi, SysReAllocStringLen
je 0x432cb2
dec eax
je 0x432c9c
dec eax
je 0x432c97
call fcn.0042453d
mov dword [eax], ebx
or dword [esi], 0xffffffff
call fcn.0042452a
push 0x16
pop esi
push ebx
push ebx
push ebx
push ebx
push ebx
mov dword [eax], esi
call fcn.0041e5ec
add esp, 0x14
jmp 0x433264
mov dword [ebp - 8], edx
jmp 0x432cb5
test cl, 8
je 0x432ca9
test ecx, 0x70000
jne 0x432c97
mov dword [ebp - 8], 0x40000000
jmp 0x432cb5
mov dword [ebp - 8], edi
mov eax, dword [ebp + 0x14]
push 0x10
pop ecx
sub eax, ecx
je 0x432cf6
sub eax, ecx
je 0x432ced
sub eax, ecx
je 0x432ce4
sub eax, ecx
je 0x432cdb
sub eax, 0x40
jne 0x432c71
cmp dword [ebp - 8], edi
sete al
mov dword [ebp - 0x10], eax
jmp 0x432cf9
mov dword [ebp - 0x10], 3
jmp 0x432cf9
mov dword [ebp - 0x10], 2
jmp 0x432cf9
mov dword [ebp - 0x10], 1
jmp 0x432cf9
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 0x432d4c
je 0x432d43
cmp eax, ebx
je 0x432d43
cmp eax, edi
je 0x432d3a
cmp eax, 0x200
je 0x432dbf
cmp eax, 0x300
jne 0x432c71
mov dword [ebp - 0x14], 2
jmp 0x432d69
mov dword [ebp - 0x14], 4
jmp 0x432d69
mov dword [ebp - 0x14], 3
jmp 0x432d69
cmp eax, 0x500
je 0x432d62
cmp eax, 0x600
je 0x432dbf
cmp eax, edx
jne 0x432c71
mov dword [ebp - 0x14], 1
mov eax, dword [ebp + 0x10]
test edi, eax
mov dword [ebp - 0xc], 0x80
je 0x432d8d
mov ecx, dword [0x4507cc]
not ecx
and ecx, dword [ebp + 0x18]
test cl, cl
js 0x432d8d
mov dword [ebp - 0xc], 1
test al, 0x40
je 0x432da9
or dword [ebp - 0xc], 0x4000000
or dword [ebp - 8], 0x10000
cmp dword [ebp - 0x28], 2
jne 0x432da9
or dword [ebp - 0x10], 4
test ax, 0x1000
je 0x432db2
or dword [ebp - 0xc], edi
test al, 0x20
je 0x432dc8
or dword [ebp - 0xc], 0x8000000
jmp 0x432dd3
mov dword [ebp - 0x14], 5
jmp 0x432d69
test al, 0x10
je 0x432dd3
or dword [ebp - 0xc], 0x10000000
call fcn.00431f72
cmp eax, 0xffffffff
mov dword [esi], eax
jne 0x432df9
call fcn.0042453d
mov dword [eax], ebx
or dword [esi], 0xffffffff
call fcn.0042452a
mov dword [eax], 0x18
jmp 0x432e87
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 0x432e93
mov ecx, dword [ebp - 8]
mov eax, 0xc0000000
and ecx, eax
cmp ecx, eax
jne 0x432e5f
test byte [ebp + 0x10], 1
je 0x432e5f
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 0x432e93
mov esi, dword [esi]
mov eax, esi
and esi, 0x1f
imul esi, esi, 0x38
sar eax, 5
mov eax, dword [eax*4 + 0x450ec0]
lea eax, [eax + esi + 4]
and byte [eax], 0xfe
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.00424550
pop ecx
call fcn.0042452a
mov eax, dword [eax]
jmp 0x433320
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_GetFileType]
cmp eax, ebx
jne 0x432ee4
mov esi, dword [esi]
mov eax, esi
and esi, 0x1f
imul esi, esi, 0x38
sar eax, 5
mov eax, dword [eax*4 + 0x450ec0]
lea eax, [eax + esi + 4]
and byte [eax], 0xfe
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
push esi
call fcn.00424550
pop ecx
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp esi, ebx
jne 0x432e87
call fcn.0042452a
mov dword [eax], 0xd
jmp 0x432e87
cmp eax, 2
jne 0x432eef
or byte [ebp - 1], 0x40
jmp 0x432ef8
cmp eax, 3
jne 0x432ef8
or byte [ebp - 1], 8
push dword [ebp - 0x1c]
push dword [esi]
call fcn.00431d41
mov eax, dword [esi]
mov edx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar edx, 5
mov edx, dword [edx*4 + 0x450ec0]
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 + 0x450ec0]
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 0x432fcd
test cl, 0x80
je 0x43309d
test byte [ebp + 0x10], 2
je 0x432fcd
push 2
or edi, 0xffffffff
push edi
push dword [esi]
call fcn.00434aff
add esp, 0xc
cmp eax, edi
mov dword [ebp - 0x18], eax
jne 0x432f8c
call fcn.0042453d
cmp dword [eax], 0x83
je 0x432fcd
push dword [esi]
call fcn.0042a815
jmp 0x432e86
push 1
lea eax, [ebp - 4]
push eax
push dword [esi]
mov byte [ebp - 4], bl
call fcn.0042c0dc
add esp, 0xc
test eax, eax
jne 0x432fbd
cmp byte [ebp - 4], 0x1a
jne 0x432fbd
mov eax, dword [ebp - 0x18]
cdq
push edx
push eax
push dword [esi]
call fcn.0043494b
add esp, 0xc
cmp eax, edi
je 0x432f80
push ebx
push ebx
push dword [esi]
call fcn.00434aff
add esp, 0xc
cmp eax, edi
je 0x432f80
test byte [ebp - 1], 0x80
je 0x43309d
mov ecx, 0x74000
test dword [ebp + 0x10], ecx
mov edi, 0x4000
jne 0x432ff5
mov eax, dword [ebp - 0x24]
and eax, ecx
jne 0x432ff2
or dword [ebp + 0x10], edi
jmp 0x432ff5
or dword [ebp + 0x10], eax
mov eax, dword [ebp + 0x10]
and eax, ecx
cmp eax, edi
je 0x433042
cmp eax, 0x10000
je 0x43302e
cmp eax, 0x14000
je 0x43302e
cmp eax, 0x20000
je 0x43303c
cmp eax, 0x24000
je 0x43303c
cmp eax, 0x40000
je 0x433028
cmp eax, 0x44000
jne 0x433045
mov byte [ebp - 2], 1
jmp 0x433045
mov ecx, dword [ebp + 0x10]
mov eax, 0x301
and ecx, eax
cmp ecx, eax
jne 0x433045
mov byte [ebp - 2], 2
jmp 0x433045
mov byte [ebp - 2], bl
test dword [ebp + 0x10], 0x70000
je 0x43309d
test byte [ebp - 1], 0x40
mov dword [ebp - 0x18], ebx
jne 0x43309d
mov eax, dword [ebp - 8]
mov ecx, 0xc0000000
and eax, ecx
cmp eax, 0x40000000
je 0x4331f7
cmp eax, 0x80000000
je 0x4331be
cmp eax, ecx
jne 0x43309d
mov eax, dword [ebp - 0x14]
cmp eax, ebx
jbe 0x43309d
cmp eax, 2
jbe 0x43329f
cmp eax, 4
jbe 0x433190
cmp eax, 5
je 0x43329f
mov eax, dword [esi]
mov ecx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar ecx, 5
mov ecx, dword [ecx*4 + 0x450ec0]
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 + 0x450ec0]
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 0x43310f
test byte [ebp + 0x10], 8
je 0x43310f
mov eax, dword [esi]
mov ecx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar ecx, 5
mov ecx, dword [ecx*4 + 0x450ec0]
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 0x43331e
test byte [ebp + 0x10], 1
je 0x43331e
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 0x433307
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.00424550
mov eax, dword [esi]
mov ecx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar ecx, 5
mov ecx, dword [ecx*4 + 0x450ec0]
lea eax, [ecx + eax + 4]
and byte [eax], 0xfe
push dword [esi]
call fcn.00431dbe
pop ecx
jmp 0x432e86
push 2
push ebx
push ebx
push dword [esi]
call fcn.00431006
add esp, 0x10
or eax, edx
je 0x43329f
push ebx
push ebx
push ebx
push dword [esi]
call fcn.00431006
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
je 0x432f80
push 3
lea eax, [ebp - 0x18]
push eax
push dword [esi]
call fcn.0042c0dc
add esp, 0xc
cmp eax, 0xffffffff
je 0x432f80
cmp eax, 2
je 0x433243
cmp eax, 3
jne 0x433291
cmp dword [ebp - 0x18], 0xbfbbef
jne 0x433243
mov byte [ebp - 2], 1
jmp 0x43309d
mov eax, dword [ebp - 0x14]
cmp eax, ebx
jbe 0x43309d
cmp eax, 2
jbe 0x43329f
cmp eax, 4
ja 0x433094
push 2
push ebx
push ebx
push dword [esi]
call fcn.00431006
add esp, 0x10
or eax, edx
je 0x43329f
push ebx
push ebx
push ebx
push dword [esi]
call fcn.00431006
add esp, 0x10
and eax, edx
cmp eax, 0xffffffff
jne 0x43309d
jmp 0x432f80
mov eax, dword [ebp - 0x18]
and eax, 0xffff
cmp eax, 0xfffe
jne 0x43326b
push dword [esi]
call fcn.0042a815
pop ecx
call fcn.0042452a
push 0x16
pop esi
mov dword [eax], esi
mov eax, esi
jmp 0x433320
cmp eax, 0xfeff
jne 0x433291
push ebx
push 2
push dword [esi]
call fcn.00434aff
add esp, 0xc
cmp eax, 0xffffffff
je 0x432f80
mov byte [ebp - 2], 2
jmp 0x43309d
push ebx
push ebx
push dword [esi]
call fcn.00434aff
add esp, 0xc
jmp 0x433235
movsx eax, byte [ebp - 2]
xor edi, edi
dec eax
je 0x4332bf
dec eax
jne 0x43309d
mov dword [ebp - 0x18], 0xfeff
mov dword [ebp - 0x14], 2
jmp 0x4332cd
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.0042b2bd
add esp, 0xc
cmp eax, 0xffffffff
je 0x4332f3
add edi, eax
cmp dword [ebp - 0x14], edi
jg 0x4332cd
jmp 0x43309d
push dword [esi]
call fcn.0042a815
pop ecx
call fcn.0042452a
mov eax, dword [eax]
mov dword [ebp - 0x20], eax
jmp 0x433320
mov esi, dword [esi]
mov ecx, esi
sar ecx, 5
mov ecx, dword [ecx*4 + 0x450ec0]
and esi, 0x1f
imul esi, esi, 0x38
mov dword [esi + ecx], eax
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret