joyce8/EMBER2024-capa huggingface dataset:
Function at 0x5289db
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov edx, dword [ebp + 8]
mov dword [ebp - 8], ecx
cmp dword [edx + 0x18], 0
jne 0x528a06
movzx eax, word [ecx + 0x1c]
push eax
push dword [ebp + 0xc]
push edx
push dword [ecx + 0xc]
call fcn.00527cf1
add esp, 0x10
jmp 0x528aba
mov edx, dword [ebp + 0xc]
push ebx
push esi
mov esi, dword [ecx + 0xc]
mov ecx, dword [edx]
push edi
mov eax, dword [esi + 0x28]
imul eax, dword [edx + 4]
lea ebx, [eax + ecx*2]
mov eax, dword [ebp + 8]
add ebx, dword [esi + 8]
mov edi, dword [eax + 0x14]
mov dword [ebp + 0xc], edi
mov edi, dword [edx + 4]
sub edi, dword [eax + 8]
imul edi, dword [ebp + 0xc]
sub edi, dword [eax + 4]
add edi, dword [eax]
mov eax, dword [edx + 8]
add edi, ecx
sub eax, ecx
mov ecx, dword [edx + 0xc]
sub ecx, dword [edx + 4]
mov dword [ebp - 4], eax
add eax, eax
mov dword [ebp + 8], ecx
mov ecx, dword [esi + 0x28]
sub ecx, eax
mov eax, dword [ebp - 8]
mov dword [ebp - 0xc], ecx
mov ecx, dword [ebp - 4]
sub dword [ebp + 0xc], ecx
mov eax, dword [eax + 0x14]
mov dword [ebp - 8], eax
mov esi, ecx
movzx eax, word [ebx]
movzx edx, byte [edi]
mov ecx, eax
and ecx, 0x7e0
shl ecx, 0x10
or ecx, eax
mov eax, dword [ebp - 8]
and ecx, 0xfffff81f
inc edx
sub eax, ecx
shr edx, 3
imul edx, eax
shr edx, 5
add edx, ecx
mov eax, edx
shr eax, 0x10
xor eax, edx
and eax, 0x7e0
xor eax, edx
inc edi
mov word [ebx], ax
add ebx, 2
sub esi, 1
jne 0x528a64
add ebx, dword [ebp - 0xc]
add edi, dword [ebp + 0xc]
sub dword [ebp + 8], 1
mov ecx, dword [ebp - 4]
jne 0x528a62
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x528b05
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
mov edx, dword [ecx + 0xc]
push ebx
movzx ebx, word [ecx + 0x1c]
push esi
mov eax, dword [edx + 0x28]
imul eax, dword [ebp + 0xc]
mov esi, dword [ebp + 8]
push edi
add eax, dword [edx + 8]
cmp byte [ecx + 0x22], 0
lea edi, [eax + esi*2]
mov eax, dword [edx + 0x28]
mov dword [ebp - 8], eax
je 0x528b75
movzx ecx, word [ecx + 0x20]
mov eax, esi
xor eax, dword [ebp + 0xc]
mov dword [ebp - 4], ecx
test al, 1
je 0x528b4a
movzx eax, cx
mov ecx, ebx
mov dword [ebp - 4], ecx
mov ebx, eax
mov esi, dword [ebp + 0x14]
jmp 0x528b6e
push dword [ebp + 0x10]
push ecx
push ebx
push edi
call fcn.00528ead
mov eax, dword [ebp - 4]
add esp, 0x10
add edi, dword [ebp - 8]
movzx ecx, bx
movzx eax, ax
mov dword [ebp - 4], ecx
mov ebx, eax
sub esi, 1
jns 0x528b4f
jmp 0x528b8f
mov esi, dword [ebp + 0x14]
jmp 0x528b8a
push dword [ebp + 0x10]
push ebx
push edi
call fcn.004f24b7
add esp, 0xc
add edi, dword [ebp - 8]
sub esi, 1
jns 0x528b7a
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10
Function at 0x528d74
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
push ebx
push esi
mov esi, dword [ecx + 0xc]
push edi
mov edi, dword [ecx + 0x14]
push 0x20
mov edx, dword [esi + 0x28]
imul edx, dword [ebp + 0xc]
pop ebx
add edx, dword [esi + 8]
lea edx, [edx + eax*2]
mov eax, dword [esi + 0x28]
mov esi, dword [ebp + 0x10]
mov dword [ebp + 0xc], eax
movzx eax, byte [ebp + 0x14]
inc eax
imul eax, dword [ecx + 0x18]
shr eax, 0xb
imul edi, eax
sub ebx, eax
movzx eax, word [edx]
mov ecx, eax
and ecx, 0x7e0
shl ecx, 0x10
or ecx, eax
and ecx, 0xfffff81f
imul ecx, ebx
add ecx, edi
shr ecx, 5
mov eax, ecx
shr eax, 0x10
xor eax, ecx
and eax, 0x7e0
xor eax, ecx
mov word [edx], ax
add edx, dword [ebp + 0xc]
sub esi, 1
jne 0x528dad
pop edi
pop esi
pop ebx
pop ebp
ret 0x10

Function at 0x528deb
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
push ebx
push esi
mov esi, dword [ecx + 0xc]
push edi
mov edi, dword [ecx + 0x14]
push 0x20
mov edx, dword [esi + 0x28]
imul edx, dword [ebp + 0xc]
pop ebx
add edx, dword [esi + 8]
lea edx, [edx + eax*2]
mov eax, dword [esi + 0x28]
mov esi, dword [ebp + 0x10]
mov dword [ebp + 0xc], eax
movzx eax, byte [ebp + 0x14]
inc eax
shr eax, 3
imul edi, eax
sub ebx, eax
movzx eax, word [edx]
mov ecx, eax
and ecx, 0x7e0
shl ecx, 0x10
or ecx, eax
and ecx, 0xfffff81f
imul ecx, ebx
add ecx, edi
shr ecx, 5
mov eax, ecx
shr eax, 0x10
xor eax, ecx
and eax, 0x7e0
xor eax, ecx
mov word [edx], ax
add edx, dword [ebp + 0xc]
sub esi, 1
jne 0x528e20
pop edi
pop esi
pop ebx
pop ebp
ret 0x10
Function at 0x545d4f
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
push edi
push dword [ebp + 0x10]
mov esi, ecx
push dword [ebp + 0xc]
mov dword [ebp - 4], esi
push dword [ebp + 8]
call fcn.00545ced
movss xmm0, dword [ebp + 0x14]
xor ecx, ecx
movss xmm1, dword [0x5f9338]
addss xmm0, xmm0
mov al, byte [ebp + 0x18]
movaps xmm3, xmm1
mov byte [esi + 0x164], al
xorps xmm2, xmm2
mov eax, dword [esi + 0xfc]
mov dword [esi], vtable.GrConvolutionEffect.0
mulss xmm0, dword [ebp + 0x14]
mov dword [ebp + 0x14], ecx
lea edi, [eax*2 + 1]
movss dword [ebp + 0x18], xmm2
divss xmm3, xmm0
movss dword [ebp + 8], xmm3
test edi, edi
jle 0x545e2b
lea eax, [esi + 0x100]
mov dword [ebp + 0x10], eax
mov eax, ecx
sub eax, dword [esi + 0xfc]
push ecx
push ecx
movd xmm0, eax
cvtdq2ps xmm0, xmm0
mulss xmm0, xmm0
mulss xmm0, xmm3
xorps xmm0, xmmword [0x5f9320]
cvtss2sd xmm0, xmm0
movsd qword [esp], xmm0
call fcn.005e0610
mov eax, dword [ebp + 0x10]
movss xmm2, dword [ebp + 0x18]
movss xmm3, dword [ebp + 8]
fstp dword [ebp + 0xc]
movss xmm0, dword [ebp + 0xc]
pop ecx
pop ecx
mov ecx, dword [ebp + 0x14]
addss xmm2, xmm0
inc ecx
movss dword [eax], xmm0
add eax, 4
mov dword [ebp + 0x14], ecx
mov dword [ebp + 0x10], eax
movss dword [ebp + 0x18], xmm2
cmp ecx, edi
jl 0x545dc0
movss xmm1, dword [0x5f9338]
divss xmm1, xmm2
test edi, edi
jle 0x545e4d
lea eax, [esi + 0x100]
movss xmm0, dword [eax]
mulss xmm0, xmm1
movss dword [eax], xmm0
lea eax, [eax + 4]
sub edi, 1
jne 0x545e39
push 8
push dword [ebp + 0x1c]
lea eax, [esi + 0x168]
push eax
call fcn.004ab1c0
add esp, 0xc
mov eax, esi
pop edi
pop esi
mov esp, ebp
pop ebp
ret 0x18

Function at 0x55bed4
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov edx, dword [ebp + 8]
push ebx
push esi
mov esi, dword [ebp + 0xc]
push edi
mov edi, dword [ecx + 0xc]
mov eax, dword [edi + 0x28]
imul eax, esi
sub esi, dword [ecx + 0x18]
add eax, dword [edi + 8]
lea ebx, [eax + edx*2]
mov eax, dword [ecx + 0x10]
sub edx, dword [ecx + 0x14]
mov dword [ebp + 0xc], ebx
imul esi, dword [eax + 0x28]
lea esi, [esi + edx*2]
mov edx, dword [edi + 0x28]
add esi, dword [eax + 8]
mov eax, dword [eax + 0x28]
mov dword [ebp - 0x10], edx
mov dword [ebp - 0x14], eax
movzx eax, byte [ecx + 0x20]
mov edx, eax
mov dword [ebp + 8], esi
shr edx, 3
add edx, eax
mov dword [ebp - 4], edx
mov eax, dword [ebp + 0x10]
mov edi, esi
mov dword [ebp - 8], ebx
sub edi, ebx
mov esi, ebx
mov ebx, eax
movzx eax, word [edi + esi]
mov ecx, eax
and eax, 0xf0f
and ecx, 0xf0f0
shl ecx, 0xc
or ecx, eax
movzx eax, word [esi]
imul ecx, edx
push eax
shr ecx, 4
mov eax, ecx
shr eax, 0xc
xor eax, ecx
shr ecx, 0xc
and eax, 0xf0f
xor eax, ecx
push eax
call fcn.0055bca0
mov edx, dword [ebp - 4]
mov word [esi], ax
lea esi, [esi + 2]
pop ecx
pop ecx
sub ebx, 1
jne 0x55bf33
mov ebx, dword [ebp + 0xc]
mov esi, dword [ebp + 8]
add ebx, dword [ebp - 0x10]
add esi, dword [ebp - 0x14]
sub dword [ebp + 0x14], 1
mov dword [ebp + 0xc], ebx
mov dword [ebp + 8], esi
jne 0x55bf25
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10
Function at 0x55c89e
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov edx, dword [ebp + 8]
push ebx
push esi
mov esi, dword [ebp + 0xc]
push edi
mov edi, dword [ecx + 0xc]
mov eax, dword [edi + 0x28]
imul eax, esi
sub esi, dword [ecx + 0x18]
add eax, dword [edi + 8]
lea eax, [eax + edx*4]
sub edx, dword [ecx + 0x14]
mov dword [ebp + 0xc], eax
mov eax, dword [ecx + 0x10]
mov ecx, dword [edi + 0x28]
mov dword [ebp - 0xc], ecx
imul esi, dword [eax + 0x28]
lea ebx, [esi + edx*2]
add ebx, dword [eax + 8]
mov eax, dword [eax + 0x28]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp + 0xc]
mov dword [ebp - 8], ebx
mov ecx, dword [ebp + 0x10]
mov dword [ebp - 4], ecx
mov ecx, ebx
mov dword [ebp + 8], ecx
mov ebx, eax
movzx eax, word [ecx]
mov edi, dword [ebx]
push eax
call fcn.005233f4
mov esi, eax
mov edx, 0x100
pop ecx
mov ecx, esi
mov eax, edi
shr ecx, 0x18
sub edx, ecx
shr eax, 8
mov ecx, edi
and eax, 0xffff00ff
and ecx, 0xff00ff
imul eax, edx
imul ecx, edx
shr edi, 8
shr ecx, 8
xor ecx, eax
mov eax, 0xff00ff
and edi, eax
and ecx, eax
imul edi, edx
xor ecx, edi
add ecx, esi
mov dword [ebx], ecx
lea ebx, [ebx + 4]
mov ecx, dword [ebp + 8]
add ecx, 2
sub dword [ebp - 4], 1
mov dword [ebp + 8], ecx
jne 0x55c8f1
mov eax, dword [ebp + 0xc]
mov ebx, dword [ebp - 8]
add eax, dword [ebp - 0xc]
add ebx, dword [ebp - 0x10]
sub dword [ebp + 0x14], 1
mov dword [ebp + 0xc], eax
mov dword [ebp - 8], ebx
jne 0x55c8e4
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10
Function at 0x55f2a3
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
movzx eax, byte [ecx + 9]
xor edx, edx
shr eax, 2
push ebx
mov dword [ebp - 8], eax
mov eax, dword [ecx + 0xc]
push esi
movzx esi, byte [ecx + 0xa]
mov dword [ebp - 0x14], eax
add eax, 0xffffc000
push edi
mov edi, dword [ecx + 8]
shl eax, 5
shr edi, 3
shr esi, 3
and edi, 0x1f
cmp dword [ecx + 0x14], 1
mov dword [ebp - 0x18], eax
push 0x1f
pop eax
cmovne eax, edx
mov dword [ebp - 0x24], esi
mov dword [ebp - 0x10], eax
xor eax, eax
cmp dword [ecx + 0x14], 1
mov dword [ebp - 0x20], edi
setne al
xor ebx, ebx
dec eax
mov dword [ebp - 4], ebx
mov dword [ebp - 0xc], eax
cmp dword [ebp + 0x10], edx
jle 0x55f418
mov eax, dword [ebp + 8]
movzx eax, word [eax + ebx*2]
movzx edx, ax
mov dword [ebp - 0x1c], eax
mov eax, edx
shr eax, 0xb
sub eax, esi
mov esi, eax
neg esi
test eax, eax
cmovns esi, eax
mov eax, edx
shr eax, 5
and eax, 0x3f
sub eax, dword [ebp - 8]
mov ecx, eax
neg ecx
test eax, eax
cmovns ecx, eax
and edx, 0x1f
sub edx, edi
sar ecx, 1
mov eax, edx
neg eax
test edx, edx
cmovns eax, edx
cmp ecx, eax
cmovge eax, ecx
cmp esi, eax
cmovge eax, esi
xor eax, dword [ebp - 0xc]
sub eax, dword [ebp - 0xc]
add eax, dword [ebp - 0x10]
mov esi, eax
sar esi, 4
add esi, eax
imul esi, dword [ebp - 0x14]
sub esi, dword [ebp - 0x18]
add esi, 0x2000
sar esi, 0xe
test esi, esi
jle 0x55f405
mov edx, dword [ebp + 0x14]
test edx, edx
je 0x55f399
movzx eax, byte [edx]
mov ecx, eax
shr ecx, 7
add ecx, eax
imul esi, ecx
shr esi, 8
inc edx
mov dword [ebp + 0x14], edx
test esi, esi
je 0x55f405
mov ecx, dword [ebp + 0xc]
mov eax, dword [ebp - 0x1c]
movzx eax, ax
mov edi, eax
shl esi, 3
mov ebx, dword [ecx + ebx*4]
and edi, 0x1f
mov ecx, eax
mov edx, ebx
shr eax, 0xb
shr edx, 0x13
and edx, 0x1f
shr ecx, 5
sub edx, eax
and ecx, 0x3f
imul edx, esi
sar edx, 8
add edx, eax
mov eax, ebx
shr eax, 0xa
and eax, 0x3f
shr ebx, 3
sub eax, ecx
shl edx, 0xb
and ebx, 0x1f
imul eax, esi
sub ebx, edi
imul ebx, esi
sar eax, 8
add eax, ecx
shl eax, 5
sar ebx, 8
or edx, eax
mov eax, dword [ebp + 8]
add ebx, edi
mov edi, dword [ebp - 0x20]
or edx, ebx
mov ebx, dword [ebp - 4]
mov word [eax + ebx*2], dx
jmp 0x55f408
mov eax, dword [ebp + 8]
mov esi, dword [ebp - 0x24]
inc ebx
mov dword [ebp - 4], ebx
cmp ebx, dword [ebp + 0x10]
jl 0x55f30a
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10
Function at 0x55f421
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
movzx eax, byte [ecx + 0xa]
xor edx, edx
mov dword [ebp - 0xc], eax
movzx eax, byte [ecx + 9]
mov dword [ebp - 0x10], eax
movzx eax, byte [ecx + 8]
mov dword [ebp - 0x14], eax
mov eax, dword [ecx + 0xc]
push ebx
push edi
mov dword [ebp - 0x1c], eax
lea edi, [eax - 0x4000]
mov eax, 0xff
shl edi, 8
cmp dword [ecx + 0x14], 1
mov dword [ebp - 0x24], edi
cmovne eax, edx
xor ebx, ebx
cmp dword [ecx + 0x14], 1
mov dword [ebp - 0x18], eax
setne bl
dec ebx
mov dword [ebp - 0x28], ebx
cmp dword [ebp + 0x10], edx
jle 0x55f5b7
push esi
mov esi, dword [ebp + 8]
sub dword [ebp + 0xc], esi
mov edx, dword [esi]
mov eax, edx
shr eax, 0x10
movzx eax, al
sub eax, dword [ebp - 0xc]
mov esi, eax
mov dword [ebp - 8], edx
neg esi
test eax, eax
cmovns esi, eax
mov eax, edx
shr eax, 8
movzx eax, al
sub eax, dword [ebp - 0x10]
mov ecx, eax
neg ecx
test eax, eax
cmovns ecx, eax
movzx eax, dl
sub eax, dword [ebp - 0x14]
mov edx, eax
neg edx
test eax, eax
cmovns edx, eax
cmp ecx, edx
cmovge edx, ecx
cmp esi, edx
cmovge edx, esi
xor edx, ebx
sub edx, ebx
add edx, dword [ebp - 0x18]
mov ebx, edx
shr ebx, 7
add ebx, edx
imul ebx, dword [ebp - 0x1c]
sub ebx, edi
add ebx, 0x2000
sar ebx, 0xe
mov dword [ebp - 4], ebx
test ebx, ebx
jle 0x55f5a0
mov edx, dword [ebp + 0x14]
test edx, edx
je 0x55f512
movzx eax, byte [edx]
mov ecx, eax
shr ecx, 7
add eax, ecx
imul eax, ebx
shr eax, 8
inc edx
mov dword [ebp - 4], eax
mov dword [ebp + 0x14], edx
test eax, eax
je 0x55f5a0
mov ecx, dword [ebp - 8]
mov ebx, ecx
mov esi, dword [ebp + 0xc]
mov eax, ecx
shr eax, 0x10
movzx edx, al
mov eax, ecx
shr eax, 8
movzx ecx, al
mov eax, dword [ebp - 8]
movzx edi, al
mov eax, dword [ebp + 8]
shr ebx, 0x18
mov dword [ebp - 0x20], ebx
mov ebx, dword [ebp + 0xc]
mov eax, dword [esi + eax]
shr eax, 8
movzx esi, al
mov eax, dword [ebp + 8]
sub esi, ecx
imul esi, dword [ebp - 4]
sar esi, 8
add esi, ecx
mov ecx, dword [ebx + eax]
mov eax, ecx
shl esi, 8
shr eax, 0x10
movzx eax, al
sub eax, edx
imul eax, dword [ebp - 4]
sar eax, 8
add eax, edx
shl eax, 0x10
or esi, eax
mov eax, ecx
shr eax, 0x18
sub eax, dword [ebp - 0x20]
imul eax, dword [ebp - 4]
sar eax, 8
add eax, dword [ebp - 0x20]
shl eax, 0x18
or esi, eax
movzx eax, cl
sub eax, edi
imul eax, dword [ebp - 4]
sar eax, 8
add eax, edi
mov edi, dword [ebp - 0x24]
or esi, eax
mov eax, dword [ebp + 8]
mov dword [eax], esi
mov esi, dword [ebp + 8]
mov ebx, dword [ebp - 0x28]
add esi, 4
sub dword [ebp + 0x10], 1
mov dword [ebp + 8], esi
jne 0x55f47e
pop esi
pop edi
pop ebx
mov esp, ebp
pop ebp
ret 0x10
Function at 0x562fde
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
mov edi, ecx
xor ecx, ecx
push 0x14
mov dword [ebp - 8], edi
lea esi, [edi + 0x5c]
sub ebx, esi
pop edi
movss xmm0, dword [ebx + esi]
mulss xmm0, dword [0x616d5c]
cvttss2si eax, xmm0
mov dword [esi], eax
lea esi, [esi + 4]
cdq
xor eax, edx
sub eax, edx
cmp ecx, eax
cmovge eax, ecx
mov ecx, eax
sub edi, 1
jne 0x562ff8
test ecx, ecx
je 0x56302e
bsr eax, ecx
mov dword [ebp + 8], eax
xor eax, 0x1f
jmp 0x563031
push 0x20
pop eax
mov edi, dword [ebp - 8]
mov edx, 0x10000
push 0x10
pop ebx
push 9
pop ecx
mov dword [edi + 0xac], ebx
cmp eax, ecx
jge 0x563073
sub ecx, eax
mov eax, ebx
sub eax, ecx
mov dword [edi + 0xac], eax
xor eax, eax
movd xmm1, ecx
movups xmm0, xmmword [edi + eax*4 + 0x5c]
psrad xmm0, xmm1
movups xmmword [edi + eax*4 + 0x5c], xmm0
add eax, 4
cmp eax, 0x14
jl 0x56305b
sar edx, cl
mov ecx, dword [edi + 0xa4]
mov eax, dword [edi + 0x90]
sub ecx, edx
or ecx, dword [edi + 0xa0]
or ecx, dword [edi + 0x9c]
or ecx, dword [edi + 0x98]
or eax, dword [edi + 0x7c]
or ecx, dword [edi + 0xa8]
or eax, dword [edi + 0x68]
or eax, ecx
mov ebx, dword [edi + 0xac]
je 0x5630ce
cmp ebx, 0x10
mov eax, 0x5629bb
mov edx, 0x562941
cmove eax, edx
mov dword [edi + 0x58], eax
xor eax, eax
test ecx, ecx
sete al
mov dword [edi + 0xb0], eax
jmp 0x56314e
mov dword [edi + 0xb0], 3
mov ecx, dword [edi + 0x8c]
mov eax, dword [edi + 0x74]
sub ecx, edx
sub eax, edx
or ecx, eax
mov eax, dword [edi + 0x5c]
sub eax, edx
or ecx, eax
mov eax, dword [edi + 0x88]
or eax, dword [edi + 0x84]
or eax, dword [edi + 0x78]
or eax, dword [edi + 0x70]
or eax, dword [edi + 0x64]
or eax, dword [edi + 0x60]
je 0x563114
mov eax, 0x56286e
mov ecx, 0x562812
jmp 0x56313f
test ecx, ecx
je 0x563124
mov eax, 0x562a8b
mov ecx, 0x562a4c
jmp 0x56313f
mov eax, dword [edi + 0x94]
or eax, dword [edi + 0x80]
or eax, dword [edi + 0x6c]
je 0x56314a
mov eax, 0x5627dc
mov ecx, 0x5627ae
cmp ebx, 0x10
cmove eax, ecx
mov dword [edi + 0x58], eax
jmp 0x56314e
and dword [edi + 0x58], 0
cmp dword [edi + 0x58], 0
je 0x563171
xor eax, eax
lea ecx, [ebx - 1]
inc eax
shl eax, cl
add dword [edi + 0x6c], eax
add dword [edi + 0x80], eax
add dword [edi + 0x94], eax
add dword [edi + 0xa8], eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x567901
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [ecx + 8]
push ebx
mov ebx, dword [ebp + 0x14]
mov dword [ebp - 4], eax
push esi
push edi
test ebx, ebx
je 0x56799f
xor esi, esi
cmp dword [ebp + 0x10], esi
jle 0x567a55
movzx edi, byte [esi + ebx]
test edi, edi
je 0x567994
mov eax, dword [ebp + 8]
movzx eax, word [eax + esi*2]
push eax
call fcn.0055a95e
push dword [ebp - 4]
mov dword [ebp + 0x14], eax
push eax
mov eax, dword [ebp + 0xc]
push dword [eax + esi*4]
call fcn.00567838
add esp, 0x10
mov edx, eax
cmp edi, 0xff
jae 0x56796e
mov ecx, edi
shr ecx, 7
add ecx, edi
push ecx
push dword [ebp + 0x14]
push edx
call fcn.00567838
add esp, 0xc
mov edx, eax
mov ecx, edx
mov eax, edx
shr ecx, 8
shr eax, 5
and ecx, 0xf800
and eax, 0x7e0
shr edx, 3
or ecx, eax
and edx, 0x1f
mov eax, dword [ebp + 8]
or ecx, edx
mov word [eax + esi*2], cx
inc esi
cmp esi, dword [ebp + 0x10]
jl 0x567924
jmp 0x567a55
xor edi, edi
mov dword [ebp + 0x14], edi
cmp dword [ebp + 0x10], edi
jle 0x567a55
mov ebx, 0x100
sub ebx, eax
mov eax, dword [ebp + 8]
movzx eax, word [eax + edi*2]
push eax
call fcn.0055a95e
mov esi, eax
mov eax, dword [ebp + 0xc]
pop ecx
mov edx, dword [eax + edi*4]
mov edi, esi
shr edi, 8
mov ecx, edx
shr ecx, 8
mov eax, 0xffff00ff
and ecx, eax
and edi, eax
imul ecx, dword [ebp - 4]
mov eax, edx
imul edi, ebx
and eax, 0xff00ff
imul eax, dword [ebp - 4]
shr edx, 8
add edi, ecx
mov ecx, esi
and ecx, 0xff00ff
shr esi, 8
imul ecx, ebx
add ecx, eax
mov eax, 0xff00ff
and esi, eax
shr ecx, 8
and edx, eax
imul esi, ebx
imul edx, dword [ebp - 4]
xor edi, ecx
and edi, eax
add esi, edx
xor edi, esi
mov ecx, edi
mov eax, edi
shr ecx, 8
shr eax, 5
and ecx, 0xf800
and eax, 0x7e0
shr edi, 3
or ecx, eax
and edi, 0x1f
mov eax, dword [ebp + 8]
or ecx, edi
mov edi, dword [ebp + 0x14]
mov word [eax + edi*2], cx
inc edi
mov dword [ebp + 0x14], edi
cmp edi, dword [ebp + 0x10]
jl 0x5679b7
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10
Function at 0x567a5e
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
mov edx, dword [ebp + 0x14]
mov ecx, dword [ecx + 8]
mov dword [ebp - 4], ecx
push ebx
push esi
push edi
test edx, edx
je 0x567ad2
xor edi, edi
cmp dword [ebp + 0x10], edi
jle 0x567b66
mov esi, dword [ebp + 8]
mov eax, dword [ebp + 0xc]
sub eax, esi
mov dword [ebp + 8], eax
movzx ebx, byte [edi + edx]
test ebx, ebx
je 0x567ac4
push ecx
push dword [esi]
push dword [eax + esi]
call fcn.00567838
add esp, 0xc
cmp ebx, 0xff
jae 0x567ab9
mov ecx, ebx
shr ecx, 7
add ecx, ebx
push ecx
push dword [esi]
push eax
call fcn.00567838
add esp, 0xc
mov ecx, dword [ebp - 4]
mov edx, dword [ebp + 0x14]
mov dword [esi], eax
mov eax, dword [ebp + 8]
inc edi
add esi, 4
cmp edi, dword [ebp + 0x10]
jl 0x567a88
jmp 0x567b66
mov ebx, dword [ebp + 0x10]
test ebx, ebx
jle 0x567b66
mov edx, dword [ebp + 0xc]
mov eax, 0x100
sub eax, ecx
mov ecx, dword [ebp + 8]
sub edx, ecx
mov dword [ebp + 0x10], eax
mov dword [ebp + 0x14], ecx
mov dword [ebp + 8], edx
mov edx, dword [ecx + edx]
mov edi, dword [ecx]
mov esi, edi
shr esi, 8
mov ecx, 0xffff00ff
and esi, ecx
imul esi, eax
mov eax, edx
shr eax, 8
and eax, ecx
mov ecx, edi
imul eax, dword [ebp - 4]
and ecx, 0xff00ff
imul ecx, dword [ebp + 0x10]
shr edi, 8
add esi, eax
mov eax, edx
and eax, 0xff00ff
shr edx, 8
imul eax, dword [ebp - 4]
add ecx, eax
mov eax, dword [ebp + 0x10]
shr ecx, 8
xor esi, ecx
mov ecx, 0xff00ff
and edi, ecx
and edx, ecx
imul edx, dword [ebp - 4]
and esi, ecx
mov ecx, dword [ebp + 0x14]
imul edi, eax
add edi, edx
mov edx, dword [ebp + 8]
xor esi, edi
mov dword [ecx], esi
add ecx, 4
mov dword [ebp + 0x14], ecx
sub ebx, 1
jne 0x567af5
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10
Function at 0x584d64
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x34
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
xor esi, esi
xor ecx, ecx
lea edx, [ebp - 0xc]
inc ecx
mov eax, ecx
xor eax, esi
cmp eax, 3
cmove eax, ecx
shl eax, 4
add eax, dword [ebp + 8]
inc ecx
mov dword [edx], eax
lea edx, [edx + 4]
cmp ecx, 3
jl 0x584d78
mov eax, dword [ebp - 0xc]
movsd xmm1, qword [ebx + 8]
push ecx
push ecx
movsd xmm3, qword [eax]
movsd xmm4, qword [eax + 8]
mov eax, dword [ebp - 8]
subsd xmm1, xmm4
movsd qword [ebp - 0x24], xmm3
movsd qword [ebp - 0x14], xmm4
movsd xmm0, qword [eax]
movsd xmm2, qword [eax + 8]
subsd xmm0, xmm3
subsd xmm2, xmm4
mulsd xmm1, xmm0
movsd qword [ebp - 0x1c], xmm0
movsd xmm0, qword [ebx]
subsd xmm0, xmm3
movsd qword [ebp - 0x2c], xmm2
mulsd xmm0, xmm2
subsd xmm1, xmm0
movsd qword [ebp - 0x34], xmm1
movsd qword [esp], xmm1
call fcn.0052c774
pop ecx
pop ecx
test al, al
jne 0x584e56
mov edi, dword [ebp + 0xc]
xor eax, eax
mov dword [ebp - 4], eax
cmp eax, 3
jge 0x584e6c
movsd xmm1, qword [edi + 8]
movsd xmm0, qword [edi]
subsd xmm1, qword [ebp - 0x14]
subsd xmm0, qword [ebp - 0x24]
mulsd xmm1, qword [ebp - 0x1c]
mulsd xmm0, qword [ebp - 0x2c]
subsd xmm1, xmm0
movaps xmm0, xmm1
mulsd xmm0, qword [ebp - 0x34]
comisd xmm0, xmmword [0x5fbfa8]
jbe 0x584e50
push ecx
push ecx
movsd qword [esp], xmm1
call fcn.00536257
pop ecx
pop ecx
test al, al
je 0x584e56
mov eax, dword [ebp - 4]
inc eax
add edi, 0x10
jmp 0x584e00
inc esi
add ebx, 0x10
cmp esi, 3
jl 0x584d72
xor al, al
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov al, 1
jmp 0x584e65