joyce8/EMBER2024-capa huggingface dataset:
Function at 0x63acd0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x2c
call fcn.006bfd90
mov eax, dword [0x7f5314]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov eax, dword [ebp + 0xc]
mov dword [ebp - 0x14], eax
mov eax, dword [ebp + 0x14]
mov dword [ebp - 0x28], eax
mov eax, dword [ebp + 0x18]
lea edx, [eax + 1]
mov dword [ebp - 0x2c], eax
movzx ecx, byte [edx + 3]
movzx ebx, byte [eax]
movzx eax, byte [edx]
shl eax, 0x10
shl ebx, 0x18
or ebx, eax
shl ecx, 0x18
movzx eax, byte [edx + 1]
shl eax, 8
or ebx, eax
mov dword [ebp - 0x18], 0
movzx eax, byte [edx + 2]
or ebx, eax
movzx eax, byte [edx + 4]
shl eax, 0x10
or ecx, eax
mov dword [ebp - 0x20], ebx
movzx eax, byte [edx + 6]
mov dword [ebp - 0x1c], ecx
movzx ecx, byte [edx + 5]
mov edx, dword [ebp - 0x1c]
shl ecx, 8
or ecx, eax
mov byte [ebp - 0xd], bl
mov eax, ebx
or edx, ecx
shr eax, 0x18
mov byte [ebp - 0x10], al
mov eax, ebx
shr eax, 0x10
mov byte [ebp - 0xf], al
mov eax, ebx
shr eax, 8
mov byte [ebp - 0xe], al
mov eax, edx
shr eax, 0x18
mov byte [ebp - 0xc], al
mov eax, edx
shr eax, 0x10
mov byte [ebp - 0xb], al
mov eax, edx
shr eax, 8
mov edi, dword [ebp + 0x1c]
mov byte [ebp - 0xa], al
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0x24], edi
mov esi, dword [edi]
mov dword [ebp - 0x1c], edx
mov byte [ebp - 9], dl
test eax, eax
je 0x63ae63
mov edi, dword [ebp + 8]
sub dword [ebp - 0x14], edi
nop dword [eax]
dec eax
mov dword [ebp + 0x10], eax
test esi, esi
jne 0x63adf6
push dword [ebp - 0x28]
lea eax, [ebp - 0x20]
push eax
call fcn.0063a2f0
mov ebx, dword [ebp - 0x20]
add esp, 8
mov edx, dword [ebp - 0x1c]
mov eax, ebx
shr eax, 0x18
mov byte [ebp - 0x10], al
mov eax, ebx
shr eax, 0x10
mov byte [ebp - 0xf], al
mov eax, ebx
shr eax, 8
mov byte [ebp - 0xe], al
mov eax, edx
shr eax, 0x18
mov byte [ebp - 0xc], al
mov eax, edx
shr eax, 0x10
mov byte [ebp - 0xb], al
mov eax, edx
shr eax, 8
inc dword [ebp - 0x18]
mov byte [ebp - 0xd], bl
mov byte [ebp - 0xa], al
mov byte [ebp - 9], dl
mov al, byte [ebp + esi - 0x10]
inc esi
mov ecx, dword [ebp - 0x14]
and esi, 7
xor al, byte [edi]
mov byte [ecx + edi], al
inc edi
mov eax, dword [ebp + 0x10]
mov ecx, dword [ebp - 0x18]
test eax, eax
jne 0x63ada0
test ecx, ecx
je 0x63ae4d
mov edi, dword [ebp - 0x2c]
mov eax, ebx
shr eax, 0x18
mov byte [edi], al
mov eax, ebx
shr eax, 0x10
mov byte [edi + 1], al
mov eax, ebx
shr eax, 8
mov byte [edi + 2], al
mov eax, edx
shr eax, 0x18
mov byte [edi + 3], bl
mov byte [edi + 4], al
mov eax, edx
shr eax, 0x10
mov byte [edi + 5], al
mov eax, edx
shr eax, 8
mov byte [edi + 6], al
mov byte [edi + 7], dl
mov eax, dword [ebp - 0x24]
pop edi
mov dword [eax], esi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.006c0fe0
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
mov dword [edi], esi
xor ecx, ebp
pop edi
pop esi
pop ebx
call fcn.006c0fe0
mov esp, ebp
pop ebp
ret
Function at 0x63ae80
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0x14]
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
mov edi, 0x80
mov esi, 0x400
mov ecx, edi
mov byte [ebx], 0
cmp dword [ebp + 0xc], ecx
mov edx, esi
cmovle ecx, dword [ebp + 0xc]
test eax, eax
cmovg edx, eax
cmp edx, esi
cmovg edx, esi
mov dword [ebp + 0xc], edx
test ecx, ecx
jle 0x63aed1
sub dword [ebp + 0x10], ebx
mov edx, ebx
mov ebx, dword [ebp + 0x10]
mov esi, ecx
nop
mov al, byte [ebx + edx]
lea edx, [edx + 1]
mov byte [edx - 1], al
sub esi, 1
jne 0x63aec0
mov ebx, dword [ebp + 8]
movzx edx, byte [ecx + ebx - 1]
cmp ecx, edi
jge 0x63aef8
mov esi, ebx
sub esi, ecx
nop
movzx eax, byte [esi + ecx]
add eax, edx
movzx eax, al
movzx edx, byte [eax + 0x78c7a0]
mov byte [ecx + ebx], dl
inc ecx
cmp ecx, edi
jl 0x63aee0
mov ecx, dword [ebp + 0xc]
mov edx, 0xff
lea eax, [ecx + 7]
neg ecx
sar eax, 3
and ecx, 7
sub edi, eax
sar edx, cl
lea esi, [edi + ebx]
mov dword [ebp + 8], eax
movzx eax, byte [esi]
and edx, eax
movzx ecx, byte [edx + 0x78c7a0]
mov byte [esi], cl
test edi, edi
je 0x63af48
mov edx, dword [ebp + 8]
nop word [eax + eax]
movzx eax, byte [esi + edx - 1]
lea esi, [esi - 1]
xor eax, ecx
movzx ecx, byte [eax + 0x78c7a0]
mov byte [esi], cl
sub edi, 1
jne 0x63af30
lea esi, [ebx + 0xfc]
mov edi, 0x40
lea edx, [ebx + 0x7e]
movzx ecx, byte [edx + 1]
lea esi, [esi - 4]
movzx eax, byte [edx]
lea edx, [edx - 2]
shl ecx, 8
or ecx, eax
mov dword [esi + 4], ecx
sub edi, 1
jne 0x63af56
pop edi
pop esi
pop ebx
pop ebp
ret
Function at 0x63b9d0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x2c
call fcn.006bfd90
mov eax, dword [0x7f5314]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov eax, dword [ebp + 0xc]
mov dword [ebp - 0x14], eax
mov eax, dword [ebp + 0x14]
mov dword [ebp - 0x28], eax
mov eax, dword [ebp + 0x18]
lea edx, [eax + 1]
mov dword [ebp - 0x2c], eax
movzx ecx, byte [edx + 3]
movzx ebx, byte [eax]
movzx eax, byte [edx]
shl eax, 8
or ebx, eax
mov dword [ebp - 0x18], 0
movzx eax, byte [edx + 1]
shl eax, 0x10
or ebx, eax
movzx eax, byte [edx + 2]
shl eax, 0x18
or ebx, eax
movzx eax, byte [edx + 4]
shl eax, 8
or ecx, eax
mov dword [ebp - 0x20], ebx
movzx eax, byte [edx + 5]
mov dword [ebp - 0x1c], ecx
movzx ecx, byte [edx + 6]
mov edx, dword [ebp - 0x1c]
shl ecx, 8
or ecx, eax
mov byte [ebp - 0x10], bl
mov eax, ebx
shl ecx, 0x10
shr eax, 8
or edx, ecx
mov byte [ebp - 0xf], al
mov eax, ebx
shr eax, 0x10
mov byte [ebp - 0xe], al
mov eax, ebx
shr eax, 0x18
mov byte [ebp - 0xd], al
mov eax, edx
shr eax, 8
mov byte [ebp - 0xb], al
mov eax, edx
shr eax, 0x10
mov byte [ebp - 0xa], al
mov eax, edx
shr eax, 0x18
mov edi, dword [ebp + 0x1c]
mov byte [ebp - 9], al
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0x24], edi
mov esi, dword [edi]
mov dword [ebp - 0x1c], edx
mov byte [ebp - 0xc], dl
test eax, eax
je 0x63bb5f
mov edi, dword [ebp + 8]
sub dword [ebp - 0x14], edi
nop dword [eax]
dec eax
mov dword [ebp + 0x10], eax
test esi, esi
jne 0x63baf6
push dword [ebp - 0x28]
lea eax, [ebp - 0x20]
push eax
call fcn.0063b680
mov ebx, dword [ebp - 0x20]
add esp, 8
mov edx, dword [ebp - 0x1c]
mov eax, ebx
shr eax, 8
mov byte [ebp - 0xf], al
mov eax, ebx
shr eax, 0x10
mov byte [ebp - 0xe], al
mov eax, ebx
shr eax, 0x18
mov byte [ebp - 0xd], al
mov eax, edx
shr eax, 8
mov byte [ebp - 0xb], al
mov eax, edx
shr eax, 0x10
mov byte [ebp - 0xa], al
mov eax, edx
shr eax, 0x18
inc dword [ebp - 0x18]
mov byte [ebp - 0x10], bl
mov byte [ebp - 0xc], dl
mov byte [ebp - 9], al
mov al, byte [ebp + esi - 0x10]
inc esi
mov ecx, dword [ebp - 0x14]
and esi, 7
xor al, byte [edi]
mov byte [ecx + edi], al
inc edi
mov eax, dword [ebp + 0x10]
mov ecx, dword [ebp - 0x18]
test eax, eax
jne 0x63baa0
test ecx, ecx
je 0x63bb49
mov edi, dword [ebp - 0x2c]
mov eax, ebx
shr eax, 8
mov byte [edi], bl
mov byte [edi + 1], al
mov eax, ebx
shr eax, 0x10
mov byte [edi + 2], al
mov eax, edx
shr ebx, 0x18
mov byte [edi + 3], bl
shr eax, 8
mov byte [edi + 4], dl
mov byte [edi + 5], al
mov eax, edx
shr eax, 0x10
shr edx, 0x18
mov byte [edi + 6], al
mov byte [edi + 7], dl
mov eax, dword [ebp - 0x24]
pop edi
mov dword [eax], esi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.006c0fe0
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
mov dword [edi], esi
xor ecx, ebp
pop edi
pop esi
pop ebx
call fcn.006c0fe0
mov esp, ebp
pop ebp
ret
Function at 0x63c600
Capabilities:
Encode data using xor
Encrypt data using aes
Reference aes constants

Disassembly:
push ebp
mov ebp, esp
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.0063c800
add esp, 0xc
test eax, eax
js 0x63c7f3
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov edi, dword [eax + 0xf0]
xor ebx, ebx
shl edi, 2
test edi, edi
jle 0x63c680
lea esi, [eax + 8]
add eax, 8
lea esi, [esi + edi*4]
nop word [eax + eax]
mov edx, dword [eax - 8]
lea eax, [eax + 0x10]
mov ecx, dword [esi - 8]
lea esi, [esi - 0x10]
mov dword [eax - 0x18], ecx
add ebx, 4
mov ecx, dword [esi + 0xc]
sub edi, 4
mov dword [esi + 8], edx
mov edx, dword [eax - 0x14]
mov dword [eax - 0x14], ecx
mov ecx, dword [esi + 0x10]
mov dword [esi + 0xc], edx
mov edx, dword [eax - 0x10]
mov dword [eax - 0x10], ecx
mov ecx, dword [esi + 0x14]
mov dword [esi + 0x10], edx
mov edx, dword [eax - 0xc]
mov dword [eax - 0xc], ecx
mov dword [esi + 0x14], edx
cmp ebx, edi
jl 0x63c640
mov ebx, dword [ebp + 0x10]
mov edi, 1
cmp dword [ebx + 0xf0], edi
jle 0x63c7ee
lea esi, [ebx + 2]
mov edx, dword [esi + 0xe]
lea esi, [esi + 0x10]
mov eax, edx
inc edi
shr eax, 0x18
movzx ecx, byte [eax*4 + 0x78cca0]
movzx eax, byte [esi - 1]
mov ecx, dword [ecx*4 + 0x78d8a0]
movzx eax, byte [eax*4 + 0x78cca0]
xor ecx, dword [eax*4 + 0x78e0a0]
movzx eax, byte [esi]
movzx eax, byte [eax*4 + 0x78cca0]
xor ecx, dword [eax*4 + 0x78dca0]
movzx eax, dl
mov edx, dword [esi + 2]
movzx eax, byte [eax*4 + 0x78cca0]
xor ecx, dword [eax*4 + 0x78e4a0]
mov eax, edx
shr eax, 0x18
mov dword [esi - 2], ecx
movzx ecx, byte [eax*4 + 0x78cca0]
movzx eax, byte [esi + 3]
mov ecx, dword [ecx*4 + 0x78d8a0]
movzx eax, byte [eax*4 + 0x78cca0]
xor ecx, dword [eax*4 + 0x78e0a0]
movzx eax, byte [esi + 4]
movzx eax, byte [eax*4 + 0x78cca0]
xor ecx, dword [eax*4 + 0x78dca0]
movzx eax, dl
mov edx, dword [esi + 6]
movzx eax, byte [eax*4 + 0x78cca0]
xor ecx, dword [eax*4 + 0x78e4a0]
mov eax, edx
shr eax, 0x18
mov dword [esi + 2], ecx
movzx ecx, byte [eax*4 + 0x78cca0]
movzx eax, byte [esi + 7]
mov ecx, dword [ecx*4 + 0x78d8a0]
movzx eax, byte [eax*4 + 0x78cca0]
xor ecx, dword [eax*4 + 0x78e0a0]
movzx eax, byte [esi + 8]
movzx eax, byte [eax*4 + 0x78cca0]
xor ecx, dword [eax*4 + 0x78dca0]
movzx eax, dl
mov edx, dword [esi + 0xa]
movzx eax, byte [eax*4 + 0x78cca0]
xor ecx, dword [eax*4 + 0x78e4a0]
mov eax, edx
shr eax, 0x18
mov dword [esi + 6], ecx
movzx ecx, byte [eax*4 + 0x78cca0]
movzx eax, byte [esi + 0xb]
mov ecx, dword [ecx*4 + 0x78d8a0]
movzx eax, byte [eax*4 + 0x78cca0]
xor ecx, dword [eax*4 + 0x78e0a0]
movzx eax, byte [esi + 0xc]
movzx eax, byte [eax*4 + 0x78cca0]
xor ecx, dword [eax*4 + 0x78dca0]
movzx eax, dl
movzx eax, byte [eax*4 + 0x78cca0]
xor ecx, dword [eax*4 + 0x78e4a0]
mov dword [esi + 0xa], ecx
cmp edi, dword [ebx + 0xf0]
jl 0x63c697
pop edi
pop esi
xor eax, eax
pop ebx
pop ebp
ret
Function at 0x63d170
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x10
call fcn.006bfd90
mov ecx, dword [ebp + 8]
push ebx
mov ebx, dword [ebp + 0xc]
push esi
mov esi, dword [ebp + 0x10]
push edi
mov edi, dword [ebp + 0x20]
mov dword [ebp + 0x10], ecx
mov edi, dword [edi]
test edi, edi
je 0x63d1af
mov edx, dword [ebp + 0x1c]
test esi, esi
je 0x63d1af
mov al, byte [edi + edx]
dec esi
xor al, byte [ecx]
inc edi
mov byte [ebx], al
inc ecx
inc ebx
mov dword [ebp + 0x10], ecx
and edi, 0xf
jne 0x63d198
cmp esi, 0x10
jb 0x63d228
mov edx, dword [ebp + 0x1c]
mov eax, ecx
sub eax, edx
xor edi, edi
mov dword [ebp - 8], eax
mov eax, esi
shr eax, 4
mov dword [ebp - 0xc], edi
mov edi, ebx
mov dword [ebp - 4], eax
sub edi, edx
shl eax, 4
add ebx, eax
add ecx, eax
mov dword [ebp - 0x10], ebx
mov ebx, dword [ebp - 8]
mov dword [ebp + 0x10], ecx
jmp 0x63d1e4
mov edx, dword [ebp + 0x1c]
push dword [ebp + 0x14]
push edx
push dword [ebp + 0x18]
call dword [ebp + 0x24]
push dword [ebp + 0x18]
call fcn.0063d3d0
mov eax, dword [ebp + 0x1c]
add esp, 0x10
mov edx, 4
mov ecx, dword [ebx + eax]
lea eax, [eax + 4]
xor ecx, dword [eax - 4]
mov dword [edi + eax - 4], ecx
sub edx, 1
jne 0x63d201
sub esi, 0x10
add edi, 0x10
add ebx, 0x10
sub dword [ebp - 4], 1
jne 0x63d1e1
mov edi, dword [ebp - 0xc]
mov ebx, dword [ebp - 0x10]
test esi, esi
je 0x63d264
push dword [ebp + 0x14]
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
call dword [ebp + 0x24]
push dword [ebp + 0x18]
call fcn.0063d3d0
mov eax, dword [ebp + 0x1c]
add esp, 0x10
mov edx, dword [ebp + 0x10]
sub ebx, eax
sub edx, eax
lea ecx, [edi + eax]
add edi, esi
mov al, byte [ecx + edx]
lea ecx, [ecx + 1]
xor al, byte [ecx - 1]
mov byte [ecx + ebx - 1], al
sub esi, 1
jne 0x63d252
mov eax, dword [ebp + 0x20]
mov dword [eax], edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x63d270
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov eax, 0xc
call fcn.006bfd90
mov ecx, dword [ebp + 8]
push ebx
mov ebx, dword [ebp + 0xc]
push esi
mov esi, dword [ebp + 0x10]
push edi
mov edi, dword [ebp + 0x20]
mov dword [ebp - 8], esi
mov dword [ebp + 0x10], ecx
mov edi, dword [edi]
mov dword [ebp - 0xc], edi
test edi, edi
je 0x63d2bd
mov edx, dword [ebp + 0x1c]
nop
test esi, esi
je 0x63d2bd
mov al, byte [edi + edx]
dec esi
xor al, byte [ecx]
inc edi
mov byte [ebx], al
inc ecx
inc ebx
mov dword [ebp + 0x10], ecx
and edi, 0xf
mov dword [ebp - 8], esi
mov dword [ebp - 0xc], edi
jne 0x63d2a0
mov eax, dword [ebp + 0x18]
mov ecx, dword [ebp + 0x10]
mov edx, dword [eax + 0xc]
bswap edx
mov dword [ebp - 4], edx
cmp esi, 0x10
jb 0x63d345
mov edi, esi
shr edi, 4
add edx, edi
mov dword [ebp - 4], edx
cmp edx, edi
jae 0x63d2e5
sub edi, edx
xor edx, edx
mov dword [ebp - 4], edx
push eax
push dword [ebp + 0x14]
push edi
push ebx
push ecx
call dword [ebp + 0x24]
mov edx, dword [ebp - 4]
add esp, 0x14
mov ecx, dword [ebp + 0x18]
mov eax, edx
bswap eax
mov dword [ecx + 0xc], eax
test edx, edx
jne 0x63d328
mov esi, dword [ebp + 0x18]
mov edx, 0xc
mov ecx, 1
movzx eax, byte [edx + esi - 1]
dec edx
add ecx, eax
mov byte [edx + esi], cl
shr ecx, 8
test edx, edx
jne 0x63d310
mov esi, dword [ebp - 8]
mov edx, dword [ebp - 4]
mov ecx, dword [ebp + 0x10]
mov eax, dword [ebp + 0x18]
shl edi, 4
sub esi, edi
add ecx, edi
add ebx, edi
mov dword [ebp - 8], esi
mov dword [ebp + 0x10], ecx
cmp esi, 0x10
jae 0x63d2d0
mov edi, dword [ebp - 0xc]
test esi, esi
je 0x63d3b6
mov ecx, dword [ebp + 0x1c]
xorps xmm0, xmm0
push eax
push dword [ebp + 0x14]
push 1
push ecx
push ecx
movups xmmword [ecx], xmm0
call dword [ebp + 0x24]
mov eax, dword [ebp - 4]
add esp, 0x14
mov ecx, dword [ebp + 0x18]
add eax, 1
bswap eax
mov dword [ecx + 0xc], eax
jne 0x63d395
mov esi, dword [ebp + 0x18]
mov edx, 0xc
mov ecx, 1
nop dword [eax]
movzx eax, byte [edx + esi - 1]
dec edx
add ecx, eax
mov byte [edx + esi], cl
shr ecx, 8
test edx, edx
jne 0x63d380
mov esi, dword [ebp - 8]
mov eax, dword [ebp + 0x1c]
sub ebx, eax
mov edx, dword [ebp + 0x10]
sub edx, eax
lea ecx, [edi + eax]
add edi, esi
mov al, byte [edx + ecx]
lea ecx, [ecx + 1]
xor al, byte [ecx - 1]
mov byte [ebx + ecx - 1], al
sub esi, 1
jne 0x63d3a4
mov eax, dword [ebp + 0x20]
mov dword [eax], edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x63d400
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x10
call fcn.006bfd90
mov ecx, dword [ebp + 8]
push ebx
mov ebx, dword [ebp + 0xc]
push esi
mov esi, dword [ebp + 0x1c]
push edi
mov edi, dword [ebp + 0x10]
mov dword [ebp + 0x10], ecx
mov esi, dword [esi]
test esi, esi
je 0x63d43f
mov edx, dword [ebp + 0x18]
test edi, edi
je 0x63d43f
mov al, byte [esi + edx]
dec edi
xor al, byte [ecx]
inc esi
mov byte [ebx], al
inc ecx
inc ebx
mov dword [ebp + 0x10], ecx
and esi, 0xf
jne 0x63d428
cmp edi, 0x10
jb 0x63d4bd
mov edx, dword [ebp + 0x18]
mov eax, ebx
sub eax, edx
mov dword [ebp - 0xc], eax
mov eax, ecx
sub eax, edx
mov dword [ebp - 4], eax
mov eax, edi
shr eax, 4
mov dword [ebp - 8], eax
shl eax, 4
add ebx, eax
add ecx, eax
mov dword [ebp - 0x10], ebx
mov ebx, dword [ebp - 0xc]
mov dword [ebp + 0x10], ecx
jmp 0x63d473
mov edx, dword [ebp + 0x18]
push dword [ebp + 0x14]
push edx
push edx
call dword [ebp + 0x20]
add esp, 0xc
cmp esi, 0x10
jae 0x63d4a8
mov eax, dword [ebp + 0x18]
mov edx, 0xf
sub edx, esi
add eax, esi
mov esi, dword [ebp - 4]
shr edx, 2
inc edx
mov ecx, dword [esi + eax]
lea eax, [eax + 4]
xor ecx, dword [eax - 4]
mov dword [ebx + eax - 4], ecx
sub edx, 1
jne 0x63d496
add dword [ebp - 4], 0x10
sub edi, 0x10
add ebx, 0x10
xor esi, esi
sub dword [ebp - 8], 1
jne 0x63d470
mov ebx, dword [ebp - 0x10]
test edi, edi
je 0x63d4f2
push dword [ebp + 0x14]
mov eax, dword [ebp + 0x18]
push eax
push eax
call dword [ebp + 0x20]
mov eax, dword [ebp + 0x18]
add esp, 0xc
mov edx, dword [ebp + 0x10]
sub ebx, eax
sub edx, eax
lea ecx, [esi + eax]
add esi, edi
nop
mov al, byte [ecx + edx]
lea ecx, [ecx + 1]
xor al, byte [ecx - 1]
mov byte [ecx + ebx - 1], al
sub edi, 1
jne 0x63d4e0
mov eax, dword [ebp + 0x1c]
pop edi
mov dword [eax], esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x63d990
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov eax, 0xc
call fcn.006bfd90
push edi
mov edi, dword [ebp + 8]
mov eax, dword [edi + 0x164]
mov edx, dword [edi + 0x160]
mov dword [ebp - 8], eax
mov eax, dword [edi + 0x38]
or eax, dword [edi + 0x3c]
je 0x63d9c2
mov eax, 0xfffffffe
pop edi
mov esp, ebp
pop ebp
ret
push esi
mov esi, dword [ebp + 0x10]
xor ecx, ecx
mov eax, esi
add eax, dword [edi + 0x30]
adc ecx, dword [edi + 0x34]
cmp ecx, 0x20000000
ja 0x63da84
jb 0x63d9e6
test eax, eax
jne 0x63da84
push ebx
mov ebx, dword [edi + 0x16c]
mov dword [edi + 0x30], eax
mov dword [edi + 0x34], ecx
test ebx, ebx
je 0x63da2d
mov ecx, dword [ebp + 0xc]
mov dword [ebp - 4], ecx
nop dword [eax]
test esi, esi
je 0x63da17
mov al, byte [ecx]
dec esi
xor byte [ebx + edi + 0x40], al
inc ecx
inc ebx
mov dword [ebp - 4], ecx
and ebx, 0xf
jne 0x63da00
jmp 0x63da1b
test ebx, ebx
jne 0x63da75
lea eax, [edi + 0x60]
push eax
lea eax, [edi + 0x40]
push eax
call edx
mov eax, dword [ebp - 4]
add esp, 8
jmp 0x63da33
mov eax, dword [ebp + 0xc]
mov dword [ebp - 4], eax
mov ecx, esi
and ecx, 0xfffffff0
mov dword [ebp - 0xc], ecx
je 0x63da55
push ecx
push eax
lea eax, [edi + 0x60]
push eax
lea eax, [edi + 0x40]
push eax
call dword [ebp - 8]
mov eax, dword [ebp - 0xc]
add esp, 0x10
add dword [ebp - 4], eax
sub esi, eax
test esi, esi
je 0x63da75
xor ecx, ecx
mov ebx, esi
test esi, esi
je 0x63da75
lea edx, [edi + 0x40]
mov edi, dword [ebp - 4]
mov al, byte [ecx + edi]
xor byte [edx + ecx], al
inc ecx
cmp ecx, esi
jb 0x63da67
mov edi, dword [ebp + 8]
mov dword [edi + 0x16c], ebx
xor eax, eax
pop ebx
pop esi
pop edi
mov esp, ebp
pop ebp
ret
pop esi
or eax, 0xffffffff
pop edi
mov esp, ebp
pop ebp
ret
Function at 0x63e820
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x14
call fcn.006bfd90
push esi
mov esi, dword [ebp + 8]
push edi
mov edi, dword [ebp + 0x10]
mov eax, dword [esi + 0x160]
mov dword [esi + 0x30], 0
mov dword [esi + 0x34], 0
mov dword [esi + 0x38], 0
mov dword [esi + 0x3c], 0
mov dword [ebp - 4], eax
mov dword [esi + 0x16c], 0
mov dword [esi + 0x168], 0
cmp edi, 0xc
jne 0x63e895
mov eax, dword [ebp + 0xc]
mov edi, 1
movq xmm0, qword [eax]
movq qword [esi], xmm0
mov eax, dword [eax + 8]
mov dword [esi + 8], eax
mov dword [esi + 0xc], 0x1000000
jmp 0x63e998
mov dword [esi + 0x40], 0
lea edx, [esi + 0x40]
mov dword [edx + 4], 0
mov dword [esi + 0x48], 0
mov dword [ebp - 0x14], edi
mov dword [ebp - 0xc], edx
mov dword [esi + 0x4c], 0
push ebx
mov ebx, dword [ebp + 0xc]
cmp edi, 0x10
jb 0x63e938
lea eax, [esi + 0x60]
mov dword [ebp - 8], eax
lea ecx, [esi + 0x41]
mov eax, edi
mov dword [ebp - 0x10], ecx
shr eax, 4
mov dword [ebp + 0x10], eax
nop word [eax + eax]
mov eax, ecx
lea edx, [ebx + 1]
mov esi, 4
nop word [eax + eax]
movzx ecx, byte [edx - 1]
lea edx, [edx + 4]
xor byte [eax - 1], cl
lea eax, [eax + 4]
movzx ecx, byte [edx - 4]
xor byte [eax - 4], cl
movzx ecx, byte [edx - 3]
xor byte [eax - 3], cl
movzx ecx, byte [edx - 2]
xor byte [eax - 2], cl
sub esi, 1
jne 0x63e8f0
push dword [ebp - 8]
push dword [ebp - 0xc]
call dword [ebp - 4]
mov ecx, dword [ebp - 0x10]
add esp, 8
add ebx, 0x10
sub edi, 0x10
sub dword [ebp + 0x10], 1
jne 0x63e8e0
mov esi, dword [ebp + 8]
lea edx, [esi + 0x40]
test edi, edi
je 0x63e958
xor ecx, ecx
test edi, edi
je 0x63e94d
mov al, byte [ecx + ebx]
xor byte [edx + ecx], al
inc ecx
cmp ecx, edi
jb 0x63e942
lea eax, [esi + 0x60]
push eax
push edx
call dword [ebp - 4]
add esp, 8
mov eax, dword [ebp - 0x14]
lea ebx, [esi + 0x40]
xor ecx, ecx
shld ecx, eax, 3
shl eax, 3
bswap eax
xor dword [esi + 0x4c], eax
lea eax, [esi + 0x60]
push eax
bswap ecx
xor dword [esi + 0x48], ecx
push ebx
call dword [ebp - 4]
mov eax, dword [ebx]
add esp, 8
mov edi, dword [esi + 0x4c]
mov dword [esi], eax
mov eax, dword [ebx + 4]
mov dword [esi + 4], eax
mov eax, dword [esi + 0x48]
mov dword [esi + 8], eax
mov eax, dword [esi + 0x4c]
bswap edi
mov dword [esi + 0xc], eax
pop ebx
mov dword [esi + 0x40], 0
lea eax, [esi + 0x20]
mov dword [esi + 0x44], 0
mov dword [esi + 0x48], 0
mov dword [esi + 0x4c], 0
push dword [esi + 0x174]
push eax
mov eax, dword [esi + 0x170]
push esi
call eax
add esp, 0xc
inc edi
bswap edi
mov dword [esi + 0xc], edi
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x63f050
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x34
call fcn.006bfd90
mov eax, dword [0x7f5314]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
push esi
mov esi, dword [ebp + 8]
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0x20], eax
mov eax, dword [ebp + 0x18]
mov bl, byte [esi]
mov ecx, dword [esi + 0x28]
mov dword [ebp - 0x2c], eax
mov eax, dword [esi + 0x2c]
mov dword [ebp - 0x30], esi
mov byte [ebp - 0x15], bl
mov dword [ebp - 0x28], ecx
mov dword [ebp - 0x24], eax
test bl, 0x40
jne 0x63f0a2
push eax
lea eax, [esi + 0x10]
push eax
push esi
call ecx
add esp, 0xc
movzx eax, bl
mov edx, 0xf
and eax, 7
xor ecx, ecx
sub edx, eax
mov byte [esi], al
mov dword [ebp - 0x34], edx
cmp edx, 0xf
jae 0x63f0d3
nop dword [eax + eax]
movzx eax, byte [esi + edx]
or ecx, eax
mov byte [esi + edx], 0
inc edx
shl ecx, 8
cmp edx, 0xf
jb 0x63f0c0
movzx eax, byte [esi + 0xf]
mov ebx, dword [ebp + 0x14]
or ecx, eax
mov byte [esi + 0xf], 1
cmp ecx, ebx
je 0x63f0f7
pop esi
or eax, 0xffffffff
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.006c0fe0
mov esp, ebp
pop ebp
ret
push edi
mov edi, ebx
shr edi, 4
test edi, edi
je 0x63f130
lea eax, [esi + 0x10]
push eax
push esi
push dword [ebp - 0x24]
push edi
push dword [ebp - 0x20]
push dword [ebp - 0x1c]
call dword [ebp - 0x2c]
shl edi, 4
add esp, 0x18
add dword [ebp - 0x1c], edi
add dword [ebp - 0x20], edi
sub ebx, edi
je 0x63f193
shr edi, 4
push edi
push esi
call fcn.0063f890
add esp, 8
test ebx, ebx
je 0x63f193
push dword [ebp - 0x24]
lea eax, [ebp - 0x14]
push eax
push esi
call dword [ebp - 0x28]
add esp, 0xc
xor edi, edi
test ebx, ebx
je 0x63f182
lea eax, [ebp - 0x14]
sub dword [ebp - 0x1c], eax
sub dword [ebp - 0x20], eax
lea eax, [esi + 0x10]
mov esi, dword [ebp - 0x1c]
mov dword [ebp - 0x2c], eax
nop word [eax + eax]
lea ecx, [ebp - 0x14]
add ecx, edi
movzx edx, byte [esi + ecx]
movzx eax, byte [ecx]
xor edx, eax
mov eax, dword [ebp - 0x20]
mov byte [eax + ecx], dl
mov eax, dword [ebp - 0x2c]
xor byte [eax + edi], dl
inc edi
cmp edi, ebx
jb 0x63f160
mov esi, dword [ebp - 0x30]
mov ebx, dword [ebp - 0x24]
lea eax, [esi + 0x10]
push ebx
push eax
push eax
call dword [ebp - 0x28]
add esp, 0xc
jmp 0x63f196
mov ebx, dword [ebp - 0x24]
mov edx, dword [ebp - 0x34]
cmp edx, 0x10
jae 0x63f1b8
mov ecx, 0x10
lea edi, [edx + esi]
sub ecx, edx
xor eax, eax
mov edx, ecx
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
push ebx
lea eax, [ebp - 0x14]
push eax
push esi
call dword [ebp - 0x28]
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor dword [esi + 0x10], eax
mov eax, dword [ebp - 0x10]
xor dword [esi + 0x14], eax
mov eax, dword [ebp - 0xc]
xor dword [esi + 0x18], eax
mov eax, dword [ebp - 8]
xor dword [esi + 0x1c], eax
mov al, byte [ebp - 0x15]
mov ecx, dword [ebp - 4]
pop edi
mov byte [esi], al
xor ecx, ebp
pop esi
xor eax, eax
pop ebx
call fcn.006c0fe0
mov esp, ebp
pop ebp
ret