Function at 0x7ddfe2
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 0x7de011
mov dword [ebp - 0x2c], ebx
mov byte [ebp - 1], 0x10
jmp 0x7de01b
mov dword [ebp - 0x2c], 1
mov byte [ebp - 1], bl
lea eax, [ebp - 0x24]
push eax
call fcn.007e2277
test eax, eax
pop ecx
je 0x7de036
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.007d1682
add esp, 0x14
lea eax, [ebp - 0x28]
push eax
call fcn.007d77dc
test eax, eax
pop ecx
je 0x7de051
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.007d1682
add esp, 0x14
mov ecx, dword [ebp + 0x10]
mov eax, 0x8000
test eax, ecx
jne 0x7de06e
test ecx, 0x74000
jne 0x7de06a
cmp dword [ebp - 0x24], eax
je 0x7de06e
or byte [ebp - 1], 0x80
mov eax, ecx
and eax, 3
sub eax, ebx
mov edx, 0xc0000000
mov edi, 0x80000000
je 0x7de0c8
dec eax
je 0x7de0b2
dec eax
je 0x7de0ad
call fcn.007d1539
mov dword [eax], ebx
or dword [esi], reloc.iphlpapi.dll_GetAdaptersInfo
call fcn.007d1526
push 0x16
pop esi
push ebx
push ebx
push ebx
push ebx
push ebx
mov dword [eax], esi
call fcn.007d177e
add esp, 0x14
jmp 0x7de67a
mov dword [ebp - 8], edx
jmp 0x7de0cb
test cl, 8
je 0x7de0bf
test ecx, 0x70000
jne 0x7de0ad
mov dword [ebp - 8], reloc.iphlpapi.dll_GetAdaptersInfo
jmp 0x7de0cb
mov dword [ebp - 8], edi
mov eax, dword [ebp + 0x14]
push 0x10
pop ecx
sub eax, ecx
je 0x7de10c
sub eax, ecx
je 0x7de103
sub eax, ecx
je 0x7de0fa
sub eax, ecx
je 0x7de0f1
sub eax, 0x40
jne 0x7de087
cmp dword [ebp - 8], edi
sete al
mov dword [ebp - 0x10], eax
jmp 0x7de10f
mov dword [ebp - 0x10], 3
jmp 0x7de10f
mov dword [ebp - 0x10], 2
jmp 0x7de10f
mov dword [ebp - 0x10], 1
jmp 0x7de10f
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 0x7de162
je 0x7de159
cmp eax, ebx
je 0x7de159
cmp eax, edi
je 0x7de150
cmp eax, 0x200
je 0x7de1d5
cmp eax, 0x300
jne 0x7de087
mov dword [ebp - 0x14], 2
jmp 0x7de17f
mov dword [ebp - 0x14], 4
jmp 0x7de17f
mov dword [ebp - 0x14], 3
jmp 0x7de17f
cmp eax, 0x500
je 0x7de178
cmp eax, 0x600
je 0x7de1d5
cmp eax, edx
jne 0x7de087
mov dword [ebp - 0x14], 1
mov eax, dword [ebp + 0x10]
test edi, eax
mov dword [ebp - 0xc], 0x80
je 0x7de1a3
mov ecx, dword [reloc.iphlpapi.dll_GetAdaptersInfo]
not ecx
and ecx, dword [ebp + 0x18]
test cl, cl
js 0x7de1a3
mov dword [ebp - 0xc], 1
test al, 0x40
je 0x7de1bf
or dword [ebp - 0xc], reloc.iphlpapi.dll_GetAdaptersInfo
or dword [ebp - 8], 0x10000
cmp dword [ebp - 0x28], 2
jne 0x7de1bf
or dword [ebp - 0x10], 4
test ax, 0x1000
je 0x7de1c8
or dword [ebp - 0xc], edi
test al, 0x20
je 0x7de1de
or dword [ebp - 0xc], reloc.iphlpapi.dll_GetAdaptersInfo
jmp 0x7de1e9
mov dword [ebp - 0x14], 5
jmp 0x7de17f
test al, 0x10
je 0x7de1e9
or dword [ebp - 0xc], reloc.iphlpapi.dll_GetAdaptersInfo
call fcn.007ddcc3
cmp eax, reloc.iphlpapi.dll_GetAdaptersInfo
mov dword [esi], eax
jne 0x7de20f
call fcn.007d1539
mov dword [eax], ebx
or dword [esi], reloc.iphlpapi.dll_GetAdaptersInfo
call fcn.007d1526
mov dword [eax], 0x18
jmp 0x7de29d
mov eax, dword [ebp + 8]
mov edi, dword [reloc.iphlpapi.dll_GetAdaptersInfo]
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, reloc.iphlpapi.dll_GetAdaptersInfo
mov dword [ebp - 0x1c], eax
jne 0x7de2a9
mov ecx, dword [ebp - 8]
mov eax, 0xc0000000
and ecx, eax
cmp ecx, eax
jne 0x7de275
test byte [ebp + 0x10], 1
je 0x7de275
and dword [ebp - 8], reloc.iphlpapi.dll_GetAdaptersInfo
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, reloc.iphlpapi.dll_GetAdaptersInfo
mov dword [ebp - 0x1c], eax
jne 0x7de2a9
mov esi, dword [esi]
mov eax, esi
and esi, 0x1f
imul esi, esi, 0x38
sar eax, 5
mov eax, dword [eax*4 + reloc.iphlpapi.dll_GetAdaptersInfo]
lea eax, [eax + esi + 4]
and byte [eax], 0xfe
call dword [0x10064054]
push eax
call fcn.007d154c
pop ecx
call fcn.007d1526
mov eax, dword [eax]
jmp 0x7de736
push dword [ebp - 0x1c]
call dword [0x1006414c]
cmp eax, ebx
jne 0x7de2fa
mov esi, dword [esi]
mov eax, esi
and esi, 0x1f
imul esi, esi, 0x38
sar eax, 5
mov eax, dword [eax*4 + reloc.iphlpapi.dll_GetAdaptersInfo]
lea eax, [eax + esi + 4]
and byte [eax], 0xfe
call dword [0x10064054]
mov esi, eax
push esi
call fcn.007d154c
pop ecx
push dword [ebp - 0x1c]
call dword [0x100640a8]
cmp esi, ebx
jne 0x7de29d
call fcn.007d1526
mov dword [eax], 0xd
jmp 0x7de29d
cmp eax, 2
jne 0x7de305
or byte [ebp - 1], 0x40
jmp 0x7de30e
cmp eax, 3
jne 0x7de30e
or byte [ebp - 1], 8
push dword [ebp - 0x1c]
push dword [esi]
call fcn.007dda92
mov eax, dword [esi]
mov edx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar edx, 5
mov edx, dword [edx*4 + reloc.iphlpapi.dll_GetAdaptersInfo]
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 + reloc.iphlpapi.dll_GetAdaptersInfo]
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 0x7de3e3
test cl, 0x80
je 0x7de4b3
test byte [ebp + 0x10], 2
je 0x7de3e3
push 2
or edi, reloc.iphlpapi.dll_GetAdaptersInfo
push edi
push dword [esi]
call fcn.007e206d
add esp, 0xc
cmp eax, edi
mov dword [ebp - 0x18], eax
jne 0x7de3a2
call fcn.007d1539
cmp dword [eax], 0x83
je 0x7de3e3
push dword [esi]
call fcn.007d7a7c
jmp 0x7de29c
push 1
lea eax, [ebp - 4]
push eax
push dword [esi]
mov byte [ebp - 4], bl
call fcn.007d80d1
add esp, 0xc
test eax, eax
jne 0x7de3d3
cmp byte [ebp - 4], 0x1a
jne 0x7de3d3
mov eax, dword [ebp - 0x18]
cdq
push edx
push eax
push dword [esi]
call fcn.007e1eb9
add esp, 0xc
cmp eax, edi
je 0x7de396
push ebx
push ebx
push dword [esi]
call fcn.007e206d
add esp, 0xc
cmp eax, edi
je 0x7de396
test byte [ebp - 1], 0x80
je 0x7de4b3
mov ecx, 0x74000
test dword [ebp + 0x10], ecx
mov edi, 0x4000
jne 0x7de40b
mov eax, dword [ebp - 0x24]
and eax, ecx
jne 0x7de408
or dword [ebp + 0x10], edi
jmp 0x7de40b
or dword [ebp + 0x10], eax
mov eax, dword [ebp + 0x10]
and eax, ecx
cmp eax, edi
je 0x7de458
cmp eax, 0x10000
je 0x7de444
cmp eax, 0x14000
je 0x7de444
cmp eax, 0x20000
je 0x7de452
cmp eax, 0x24000
je 0x7de452
cmp eax, 0x40000
je 0x7de43e
cmp eax, 0x44000
jne 0x7de45b
mov byte [ebp - 2], 1
jmp 0x7de45b
mov ecx, dword [ebp + 0x10]
mov eax, 0x301
and ecx, eax
cmp ecx, eax
jne 0x7de45b
mov byte [ebp - 2], 2
jmp 0x7de45b
mov byte [ebp - 2], bl
test dword [ebp + 0x10], reloc.iphlpapi.dll_GetAdaptersInfo
je 0x7de4b3
test byte [ebp - 1], 0x40
mov dword [ebp - 0x18], ebx
jne 0x7de4b3
mov eax, dword [ebp - 8]
mov ecx, 0xc0000000
and eax, ecx
cmp eax, 0x40000000
je 0x7de60d
cmp eax, 0x80000000
je 0x7de5d4
cmp eax, ecx
jne 0x7de4b3
mov eax, dword [ebp - 0x14]
cmp eax, ebx
jbe 0x7de4b3
cmp eax, 2
jbe 0x7de6b5
cmp eax, 4
jbe 0x7de5a6
cmp eax, 5
je 0x7de6b5
mov eax, dword [esi]
mov ecx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar ecx, 5
mov ecx, dword [ecx*4 + reloc.iphlpapi.dll_GetAdaptersInfo]
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 + reloc.iphlpapi.dll_GetAdaptersInfo]
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 0x7de525
test byte [ebp + 0x10], 8
je 0x7de525
mov eax, dword [esi]
mov ecx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar ecx, 5
mov ecx, dword [ecx*4 + reloc.iphlpapi.dll_GetAdaptersInfo]
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 0x7de734
test byte [ebp + 0x10], 1
je 0x7de734
push dword [ebp - 0x1c]
call dword [0x100640a8]
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 [0x10064020]
cmp eax, reloc.iphlpapi.dll_GetAdaptersInfo
jne 0x7de71d
call dword [0x10064054]
push eax
call fcn.007d154c
mov eax, dword [esi]
mov ecx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar ecx, 5
mov ecx, dword [ecx*4 + reloc.iphlpapi.dll_GetAdaptersInfo]
lea eax, [ecx + eax + 4]
and byte [eax], 0xfe
push dword [esi]
call fcn.007ddb0f
pop ecx
jmp 0x7de29c
push 2
push ebx
push ebx
push dword [esi]
call fcn.007db44c
add esp, 0x10
or eax, edx
je 0x7de6b5
push ebx
push ebx
push ebx
push dword [esi]
call fcn.007db44c
and eax, edx
add esp, 0x10
cmp eax, reloc.iphlpapi.dll_GetAdaptersInfo
je 0x7de396
push 3
lea eax, [ebp - 0x18]
push eax
push dword [esi]
call fcn.007d80d1
add esp, 0xc
cmp eax, reloc.iphlpapi.dll_GetAdaptersInfo
je 0x7de396
cmp eax, 2
je 0x7de659
cmp eax, 3
jne 0x7de6a7
cmp dword [ebp - 0x18], reloc.iphlpapi.dll_GetAdaptersInfo
jne 0x7de659
mov byte [ebp - 2], 1
jmp 0x7de4b3
mov eax, dword [ebp - 0x14]
cmp eax, ebx
jbe 0x7de4b3
cmp eax, 2
jbe 0x7de6b5
cmp eax, 4
ja 0x7de4aa
push 2
push ebx
push ebx
push dword [esi]
call fcn.007db44c
add esp, 0x10
or eax, edx
je 0x7de6b5
push ebx
push ebx
push ebx
push dword [esi]
call fcn.007db44c
add esp, 0x10
and eax, edx
cmp eax, reloc.iphlpapi.dll_GetAdaptersInfo
jne 0x7de4b3
jmp 0x7de396
mov eax, dword [ebp - 0x18]
and eax, 0xffff
cmp eax, 0xfffe
jne 0x7de681
push dword [esi]
call fcn.007d7a7c
pop ecx
call fcn.007d1526
push 0x16
pop esi
mov dword [eax], esi
mov eax, esi
jmp 0x7de736
cmp eax, 0xfeff
jne 0x7de6a7
push ebx
push 2
push dword [esi]
call fcn.007e206d
add esp, 0xc
cmp eax, reloc.iphlpapi.dll_GetAdaptersInfo
je 0x7de396
mov byte [ebp - 2], 2
jmp 0x7de4b3
push ebx
push ebx
push dword [esi]
call fcn.007e206d
add esp, 0xc
jmp 0x7de64b
movsx eax, byte [ebp - 2]
xor edi, edi
dec eax
je 0x7de6d5
dec eax
jne 0x7de4b3
mov dword [ebp - 0x18], reloc.iphlpapi.dll_GetAdaptersInfo
mov dword [ebp - 0x14], 2
jmp 0x7de6e3
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.007dbbae
add esp, 0xc
cmp eax, reloc.iphlpapi.dll_GetAdaptersInfo
je 0x7de709
add edi, eax
cmp dword [ebp - 0x14], edi
jg 0x7de6e3
jmp 0x7de4b3
push dword [esi]
call fcn.007d7a7c
pop ecx
call fcn.007d1526
mov eax, dword [eax]
mov dword [ebp - 0x20], eax
jmp 0x7de736
mov esi, dword [esi]
mov ecx, esi
sar ecx, 5
mov ecx, dword [ecx*4 + reloc.iphlpapi.dll_GetAdaptersInfo]
and esi, 0x1f
imul esi, esi, 0x38
mov dword [esi + ecx], eax
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret