Function at 0x460852
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 0x460881
mov dword [ebp - 0x2c], ebx
mov byte [ebp - 1], 0x10
jmp 0x46088b
mov dword [ebp - 0x2c], 1
mov byte [ebp - 1], bl
lea eax, [ebp - 0x24]
push eax
call fcn.00451cd0
test eax, eax
pop ecx
je 0x4608a6
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.004546a1
add esp, 0x14
lea eax, [ebp - 0x28]
push eax
call fcn.0044e05e
test eax, eax
pop ecx
je 0x4608c1
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.004546a1
add esp, 0x14
mov ecx, dword [ebp + 0x10]
mov eax, 0x8000
test eax, ecx
jne 0x4608de
test ecx, 0x74000
jne 0x4608da
cmp dword [ebp - 0x24], eax
je 0x4608de
or byte [ebp - 1], 0x80
mov eax, ecx
and eax, 3
sub eax, ebx
mov edx, 0xc0000000
mov edi, connect
je 0x460938
dec eax
je 0x460922
dec eax
je 0x46091d
call fcn.0045480f
mov dword [eax], ebx
or dword [esi], 0xffffffff
call fcn.004547fc
push 0x16
pop esi
push ebx
push ebx
push ebx
push ebx
push ebx
mov dword [eax], esi
call fcn.0045479d
add esp, 0x14
jmp 0x460eea
mov dword [ebp - 8], edx
jmp 0x46093b
test cl, 8
je 0x46092f
test ecx, reloc.SHELL32.dll_ShellExecuteExA
jne 0x46091d
mov dword [ebp - 8], 0x40000000
jmp 0x46093b
mov dword [ebp - 8], edi
mov eax, dword [ebp + 0x14]
push 0x10
pop ecx
sub eax, ecx
je 0x46097c
sub eax, ecx
je 0x460973
sub eax, ecx
je 0x46096a
sub eax, ecx
je 0x460961
sub eax, 0x40
jne 0x4608f7
cmp dword [ebp - 8], edi
sete al
mov dword [ebp - 0x10], eax
jmp 0x46097f
mov dword [ebp - 0x10], 3
jmp 0x46097f
mov dword [ebp - 0x10], 2
jmp 0x46097f
mov dword [ebp - 0x10], 1
jmp 0x46097f
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 0x4609d2
je 0x4609c9
cmp eax, ebx
je 0x4609c9
cmp eax, edi
je 0x4609c0
cmp eax, 0x200
je 0x460a45
cmp eax, 0x300
jne 0x4608f7
mov dword [ebp - 0x14], 2
jmp 0x4609ef
mov dword [ebp - 0x14], 4
jmp 0x4609ef
mov dword [ebp - 0x14], 3
jmp 0x4609ef
cmp eax, 0x500
je 0x4609e8
cmp eax, 0x600
je 0x460a45
cmp eax, edx
jne 0x4608f7
mov dword [ebp - 0x14], 1
mov eax, dword [ebp + 0x10]
test edi, eax
mov dword [ebp - 0xc], 0x80
je 0x460a13
mov ecx, dword [0x4739d4]
not ecx
and ecx, dword [ebp + 0x18]
test cl, cl
js 0x460a13
mov dword [ebp - 0xc], 1
test al, 0x40
je 0x460a2f
or dword [ebp - 0xc], 0x4000000
or dword [ebp - 8], 0x10000
cmp dword [ebp - 0x28], 2
jne 0x460a2f
or dword [ebp - 0x10], 4
test ax, 0x1000
je 0x460a38
or dword [ebp - 0xc], edi
test al, 0x20
je 0x460a4e
or dword [ebp - 0xc], 0x8000000
jmp 0x460a59
mov dword [ebp - 0x14], 5
jmp 0x4609ef
test al, 0x10
je 0x460a59
or dword [ebp - 0xc], 0x10000000
call fcn.0045a1a9
cmp eax, 0xffffffff
mov dword [esi], eax
jne 0x460a7f
call fcn.0045480f
mov dword [eax], ebx
or dword [esi], 0xffffffff
call fcn.004547fc
mov dword [eax], 0x18
jmp 0x460b0d
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 0x460b19
mov ecx, dword [ebp - 8]
mov eax, 0xc0000000
and ecx, eax
cmp ecx, eax
jne 0x460ae5
test byte [ebp + 0x10], 1
je 0x460ae5
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 0x460b19
mov esi, dword [esi]
mov eax, esi
and esi, 0x1f
imul esi, esi, 0x38
sar eax, 5
mov eax, dword [eax*4 + 0x4802e0]
lea eax, [eax + esi + 4]
and byte [eax], 0xfe
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.00454822
pop ecx
call fcn.004547fc
mov eax, dword [eax]
jmp 0x460fa6
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_GetFileType]
cmp eax, ebx
jne 0x460b6a
mov esi, dword [esi]
mov eax, esi
and esi, 0x1f
imul esi, esi, 0x38
sar eax, 5
mov eax, dword [eax*4 + 0x4802e0]
lea eax, [eax + esi + 4]
and byte [eax], 0xfe
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
push esi
call fcn.00454822
pop ecx
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp esi, ebx
jne 0x460b0d
call fcn.004547fc
mov dword [eax], 0xd
jmp 0x460b0d
cmp eax, 2
jne 0x460b75
or byte [ebp - 1], 0x40
jmp 0x460b7e
cmp eax, 3
jne 0x460b7e
or byte [ebp - 1], 8
push dword [ebp - 0x1c]
push dword [esi]
call fcn.00459f78
mov eax, dword [esi]
mov edx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar edx, 5
mov edx, dword [edx*4 + 0x4802e0]
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 + 0x4802e0]
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 0x460c53
test cl, 0x80
je 0x460d23
test byte [ebp + 0x10], 2
je 0x460c53
push 2
or edi, 0xffffffff
push edi
push dword [esi]
call fcn.0045864f
add esp, 0xc
cmp eax, edi
mov dword [ebp - 0x18], eax
jne 0x460c12
call fcn.0045480f
cmp dword [eax], 0x83
je 0x460c53
push dword [esi]
call fcn.00459165
jmp 0x460b0c
push 1
lea eax, [ebp - 4]
push eax
push dword [esi]
mov byte [ebp - 4], bl
call fcn.00459412
add esp, 0xc
test eax, eax
jne 0x460c43
cmp byte [ebp - 4], 0x1a
jne 0x460c43
mov eax, dword [ebp - 0x18]
cdq
push edx
push eax
push dword [esi]
call fcn.004622a9
add esp, 0xc
cmp eax, edi
je 0x460c06
push ebx
push ebx
push dword [esi]
call fcn.0045864f
add esp, 0xc
cmp eax, edi
je 0x460c06
test byte [ebp - 1], 0x80
je 0x460d23
mov ecx, 0x74000
test dword [ebp + 0x10], ecx
mov edi, 0x4000
jne 0x460c7b
mov eax, dword [ebp - 0x24]
and eax, ecx
jne 0x460c78
or dword [ebp + 0x10], edi
jmp 0x460c7b
or dword [ebp + 0x10], eax
mov eax, dword [ebp + 0x10]
and eax, ecx
cmp eax, edi
je 0x460cc8
cmp eax, 0x10000
je 0x460cb4
cmp eax, 0x14000
je 0x460cb4
cmp eax, 0x20000
je 0x460cc2
cmp eax, 0x24000
je 0x460cc2
cmp eax, 0x40000
je 0x460cae
cmp eax, 0x44000
jne 0x460ccb
mov byte [ebp - 2], 1
jmp 0x460ccb
mov ecx, dword [ebp + 0x10]
mov eax, 0x301
and ecx, eax
cmp ecx, eax
jne 0x460ccb
mov byte [ebp - 2], 2
jmp 0x460ccb
mov byte [ebp - 2], bl
test dword [ebp + 0x10], reloc.SHELL32.dll_ShellExecuteExA
je 0x460d23
test byte [ebp - 1], 0x40
mov dword [ebp - 0x18], ebx
jne 0x460d23
mov eax, dword [ebp - 8]
mov ecx, 0xc0000000
and eax, ecx
cmp eax, 0x40000000
je 0x460e7d
cmp eax, 0x80000000
je 0x460e44
cmp eax, ecx
jne 0x460d23
mov eax, dword [ebp - 0x14]
cmp eax, ebx
jbe 0x460d23
cmp eax, 2
jbe 0x460f25
cmp eax, 4
jbe 0x460e16
cmp eax, 5
je 0x460f25
mov eax, dword [esi]
mov ecx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar ecx, 5
mov ecx, dword [ecx*4 + 0x4802e0]
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 + 0x4802e0]
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 0x460d95
test byte [ebp + 0x10], 8
je 0x460d95
mov eax, dword [esi]
mov ecx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar ecx, 5
mov ecx, dword [ecx*4 + 0x4802e0]
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 0x460fa4
test byte [ebp + 0x10], 1
je 0x460fa4
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 0x460f8d
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.00454822
mov eax, dword [esi]
mov ecx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar ecx, 5
mov ecx, dword [ecx*4 + 0x4802e0]
lea eax, [ecx + eax + 4]
and byte [eax], 0xfe
push dword [esi]
call fcn.00459ff5
pop ecx
jmp 0x460b0c
push 2
push ebx
push ebx
push dword [esi]
call fcn.0045f124
add esp, 0x10
or eax, edx
je 0x460f25
push ebx
push ebx
push ebx
push dword [esi]
call fcn.0045f124
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
je 0x460c06
push 3
lea eax, [ebp - 0x18]
push eax
push dword [esi]
call fcn.00459412
add esp, 0xc
cmp eax, 0xffffffff
je 0x460c06
cmp eax, 2
je 0x460ec9
cmp eax, 3
jne 0x460f17
cmp dword [ebp - 0x18], 0xbfbbef
jne 0x460ec9
mov byte [ebp - 2], 1
jmp 0x460d23
mov eax, dword [ebp - 0x14]
cmp eax, ebx
jbe 0x460d23
cmp eax, 2
jbe 0x460f25
cmp eax, 4
ja 0x460d1a
push 2
push ebx
push ebx
push dword [esi]
call fcn.0045f124
add esp, 0x10
or eax, edx
je 0x460f25
push ebx
push ebx
push ebx
push dword [esi]
call fcn.0045f124
add esp, 0x10
and eax, edx
cmp eax, 0xffffffff
jne 0x460d23
jmp 0x460c06
mov eax, dword [ebp - 0x18]
and eax, 0xffff
cmp eax, 0xfffe
jne 0x460ef1
push dword [esi]
call fcn.00459165
pop ecx
call fcn.004547fc
push 0x16
pop esi
mov dword [eax], esi
mov eax, esi
jmp 0x460fa6
cmp eax, 0xfeff
jne 0x460f17
push ebx
push 2
push dword [esi]
call fcn.0045864f
add esp, 0xc
cmp eax, 0xffffffff
je 0x460c06
mov byte [ebp - 2], 2
jmp 0x460d23
push ebx
push ebx
push dword [esi]
call fcn.0045864f
add esp, 0xc
jmp 0x460ebb
movsx eax, byte [ebp - 2]
xor edi, edi
dec eax
je 0x460f45
dec eax
jne 0x460d23
mov dword [ebp - 0x18], 0xfeff
mov dword [ebp - 0x14], 2
jmp 0x460f53
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.00459089
add esp, 0xc
cmp eax, 0xffffffff
je 0x460f79
add edi, eax
cmp dword [ebp - 0x14], edi
jg 0x460f53
jmp 0x460d23
push dword [esi]
call fcn.00459165
pop ecx
call fcn.004547fc
mov eax, dword [eax]
mov dword [ebp - 0x20], eax
jmp 0x460fa6
mov esi, dword [esi]
mov ecx, esi
sar ecx, 5
mov ecx, dword [ecx*4 + 0x4802e0]
and esi, 0x1f
imul esi, esi, 0x38
mov dword [esi + ecx], eax
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret