joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4f8e30
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x2c
mov eax, dword [0x5e000c]
xor eax, esp
mov dword [esp + 0x28], eax
mov edx, dword [ebp + 8]
push ebx
mov ebx, ecx
mov dword [esp + 0x14], 0
mov ecx, edx
mov dword [esp + 0xc], ebx
push esi
push edi
mov dword [esp + 0x2c], 0
mov dword [esp + 0x30], 7
lea esi, [ecx + 2]
nop dword [eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4f8e70
sub ecx, esi
sar ecx, 1
push ecx
push edx
lea ecx, [esp + 0x24]
call fcn.004039b0
cmp dword [esp + 0x30], 8
lea esi, [esp + 0x1c]
mov edi, dword [esp + 0x1c]
mov edx, 0x811c9dc5
mov eax, dword [esp + 0x2c]
cmovae esi, edi
xor ecx, ecx
add eax, eax
je 0x4f8ec5
mov ebx, eax
nop dword [eax + eax]
movzx eax, byte [ecx + esi]
inc ecx
xor eax, edx
imul edx, eax, 0x1000193
cmp ecx, ebx
jb 0x4f8eb0
mov ebx, dword [esp + 0x14]
push edx
lea eax, [esp + 0x20]
mov ecx, ebx
push eax
lea eax, [esp + 0x1c]
push eax
call fcn.00406070
mov esi, dword [eax + 4]
test esi, esi
jne 0x4f8ee1
mov esi, dword [ebx + 4]
mov eax, dword [esp + 0x30]
cmp eax, 8
jb 0x4f8f1b
lea ecx, [eax*2 + 2]
mov eax, edi
cmp ecx, 0x1000
jb 0x4f8f11
mov edi, dword [edi - 4]
add ecx, 0x23
sub eax, edi
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x4f8f11
call dword [0x5a67b8]
push ecx
push edi
call fcn.0052f847
add esp, 8
cmp esi, dword [ebx + 4]
je 0x4f8f2d
push esi
lea eax, [esp + 0x18]
mov ecx, ebx
push eax
call fcn.004f9720
mov ecx, dword [esp + 0x34]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.0052f4c5
mov esp, ebp
pop ebp
ret 4
Function at 0x4f8f50
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5a3f97
mov eax, dword fs:[0]
push eax
sub esp, 0x18
push ebx
push esi
push edi
mov eax, dword [0x5e000c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov dword [ebp - 0x24], ebx
mov eax, dword [ebx + 4]
mov edi, dword [eax]
cmp edi, eax
je 0x4f90f6
mov ecx, dword [0x5a6188]
mov eax, dword [ebp + 8]
mov dword [ebp - 0x14], ecx
cmp dword [edi + 0x20], 0
lea esi, [edi + 8]
je 0x4f8fb5
add dword [esi + 0x20], eax
mov eax, dword [esi + 0x20]
cmp eax, dword [esi + 0x1c]
jb 0x4f90b2
mov dword [esi + 0x18], 0
mov ecx, dword [0x5e6590]
test ecx, ecx
jne 0x4f9036
push 0x44
call fcn.0052f855
mov ebx, eax
add esp, 4
mov dword [ebp - 0x18], ebx
push ebx
mov dword [ebp - 4], 0
call dword [ebp - 0x14]
lea ecx, [ebx + 0x18]
mov byte [ebp - 4], 1
call fcn.00441c10
add ebx, 0x30
mov byte [ebp - 4], 2
push 8
mov dword [ebp - 0x20], ebx
mov dword [ebx], 0
mov dword [ebx + 4], 0
mov dword [ebx + 8], 0
mov dword [ebx + 0xc], 0
mov dword [ebx + 0x10], 0
call fcn.0052f855
mov dword [ebp - 4], 0xffffffff
add esp, 4
mov ecx, dword [ebp - 0x18]
mov dword [0x5e6590], ecx
mov dword [eax + 4], 0
mov dword [ebx], eax
mov dword [eax], ebx
cmp dword [esi + 0x14], 8
jb 0x4f903e
mov esi, dword [esi]
push 0xffffffffffffffff
push 0
push esi
push 2
call fcn.00440170
mov esi, edi
mov edi, dword [edi]
mov dword [ebp - 0x20], esi
cmp dword [esi + 0x1c], 8
lea ebx, [esi + 8]
mov ecx, dword [esi + 0x18]
jb 0x4f9060
mov ebx, dword [esi + 8]
lea eax, [ecx + ecx]
mov dword [ebp - 0x10], edi
xor ecx, ecx
mov dword [ebp - 0x1c], eax
mov edx, 0x811c9dc5
test eax, eax
je 0x4f908f
mov esi, eax
movzx eax, byte [ecx + ebx]
inc ecx
xor eax, edx
imul edx, eax, 0x1000193
cmp ecx, esi
jb 0x4f9076
mov esi, dword [ebp - 0x20]
mov eax, dword [esi]
mov dword [ebp - 0x10], eax
mov ebx, dword [ebp - 0x24]
mov ecx, dword [ebx + 0x18]
mov eax, dword [ebx + 0xc]
and ecx, edx
lea ecx, [eax + ecx*8]
mov eax, dword [ecx]
cmp dword [ecx + 4], esi
jne 0x4f90be
cmp eax, esi
jne 0x4f90b6
mov eax, dword [ebx + 4]
mov dword [ecx], eax
mov dword [ecx + 4], eax
jmp 0x4f90c7
mov edi, dword [edi]
jmp 0x4f90ea
mov eax, dword [esi + 4]
mov dword [ecx + 4], eax
jmp 0x4f90c7
cmp eax, esi
jne 0x4f90c7
mov eax, dword [ebp - 0x10]
mov dword [ecx], eax
mov edx, dword [esi]
lea ecx, [esi + 8]
dec dword [ebx + 8]
mov eax, dword [esi + 4]
mov dword [eax], edx
mov eax, dword [esi + 4]
mov dword [edx + 4], eax
call fcn.00403950
push 0x2c
push esi
call fcn.0052f847
add esp, 8
mov eax, dword [ebp + 8]
cmp edi, dword [ebx + 4]
jne 0x4f8f96
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x4f9110
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x2c
mov eax, dword [0x5e000c]
xor eax, esp
mov dword [esp + 0x28], eax
mov dword [esp + 4], ecx
mov ecx, dword [ebp + 8]
mov edx, ecx
push ebx
push esi
push edi
mov dword [esp + 0x1c], 0
lea esi, [edx + 2]
mov dword [esp + 0x2c], 0
mov dword [esp + 0x30], 7
nop dword [eax + eax]
mov ax, word [edx]
add edx, 2
test ax, ax
jne 0x4f9150
sub edx, esi
sar edx, 1
push edx
push ecx
lea ecx, [esp + 0x24]
call fcn.004039b0
mov eax, dword [esp + 0x2c]
lea edi, [esp + 0x1c]
cmp dword [esp + 0x30], 8
mov edx, 0x811c9dc5
mov esi, dword [esp + 0x1c]
cmovae edi, esi
xor ecx, ecx
lea ebx, [eax + eax]
test ebx, ebx
je 0x4f91a1
nop dword [eax]
movzx eax, byte [ecx + edi]
inc ecx
xor eax, edx
imul edx, eax, 0x1000193
cmp ecx, ebx
jb 0x4f9190
mov ebx, dword [esp + 0x10]
lea eax, [esp + 0x1c]
push edx
push eax
lea eax, [esp + 0x1c]
mov ecx, ebx
push eax
call fcn.00406070
mov edi, dword [eax + 4]
test edi, edi
jne 0x4f91c1
mov edi, dword [ebx + 4]
mov eax, dword [esp + 0x30]
cmp eax, 8
jb 0x4f91fb
lea ecx, [eax*2 + 2]
mov eax, esi
cmp ecx, 0x1000
jb 0x4f91f1
mov esi, dword [esi - 4]
add ecx, 0x23
sub eax, esi
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x4f91f1
call dword [0x5a67b8]
push ecx
push esi
call fcn.0052f847
add esp, 8
mov ecx, dword [esp + 0x34]
xor eax, eax
cmp edi, dword [ebx + 4]
pop edi
pop esi
setne al
pop ebx
xor ecx, esp
call fcn.0052f4c5
mov esp, ebp
pop ebp
ret 4
Function at 0x4f9560
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebp
mov ebp, dword [esp + 0x24]
mov dword [esp + 4], ecx
cmp eax, ebp
je 0x4f96ec
cmp dword [eax + 0x1c], 8
mov edx, dword [ecx + 4]
push esi
mov dword [esp + 0x18], edx
mov esi, eax
mov edx, dword [ecx + 0xc]
push edi
lea edi, [eax + 8]
mov dword [esp + 0x18], edx
mov edx, dword [eax + 4]
mov eax, dword [edi + 0x10]
mov dword [esp + 0x2c], edx
jb 0x4f959f
mov edi, dword [edi]
xor edx, edx
push ebx
mov ebx, 0x811c9dc5
add eax, eax
je 0x4f95c5
mov ecx, eax
nop dword [eax]
movzx eax, byte [edx + edi]
inc edx
xor eax, ebx
imul ebx, eax, 0x1000193
cmp edx, ecx
jb 0x4f95b0
mov ecx, dword [esp + 0x10]
mov eax, dword [ecx + 0x18]
mov ecx, dword [esp + 0x1c]
and eax, ebx
lea eax, [ecx + eax*8]
mov ecx, dword [eax]
mov dword [esp + 0x14], eax
mov eax, dword [eax + 4]
mov dword [esp + 0x18], ecx
mov dword [esp + 0x24], eax
mov edi, esi
mov ebx, esi
mov esi, dword [esi]
lea ecx, [edi + 8]
call fcn.00403950
push 0x2c
push edi
call fcn.0052f847
mov eax, dword [esp + 0x18]
add esp, 8
dec dword [eax + 8]
cmp ebx, dword [esp + 0x24]
je 0x4f9635
cmp esi, ebp
jne 0x4f95e2
mov ecx, dword [esp + 0x18]
cmp ecx, dword [esp + 0x2c]
jne 0x4f96e0
mov eax, dword [esp + 0x30]
mov edx, dword [esp + 0x14]
pop ebx
pop edi
mov dword [edx], esi
mov dword [eax], esi
mov dword [esi + 4], eax
mov eax, ebp
pop esi
pop ebp
add esp, 0x18
ret 8
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x14]
cmp ecx, dword [esp + 0x2c]
jne 0x4f964b
mov ecx, dword [esp + 0x20]
mov dword [edx], ecx
jmp 0x4f964f
mov ecx, dword [esp + 0x30]
mov dword [edx + 4], ecx
cmp esi, ebp
je 0x4f96e0
nop word [eax + eax]
cmp dword [esi + 0x1c], 8
lea edx, [esi + 8]
mov ebx, dword [edx + 0x10]
jb 0x4f966e
mov edx, dword [edx]
xor ecx, ecx
mov edi, 0x811c9dc5
add ebx, ebx
je 0x4f9695
nop dword [eax]
movzx eax, byte [ecx + edx]
inc ecx
xor eax, edi
imul edi, eax, 0x1000193
cmp ecx, ebx
jb 0x4f9680
mov eax, dword [esp + 0x10]
mov eax, dword [eax + 0x18]
mov ecx, dword [esp + 0x1c]
and eax, edi
lea eax, [ecx + eax*8]
mov dword [esp + 0x2c], eax
mov eax, dword [eax + 4]
mov dword [esp + 0x24], eax
nop dword [eax]
mov edi, esi
mov ebx, esi
mov esi, dword [esi]
lea ecx, [edi + 8]
call fcn.00403950
push 0x2c
push edi
call fcn.0052f847
mov eax, dword [esp + 0x18]
add esp, 8
dec dword [eax + 8]
cmp ebx, dword [esp + 0x24]
je 0x4f96f5
cmp esi, ebp
jne 0x4f96b0
mov ecx, dword [esp + 0x2c]
mov dword [ecx], esi
mov eax, dword [esp + 0x30]
pop ebx
pop edi
mov dword [eax], esi
mov dword [esi + 4], eax
pop esi
mov eax, ebp
pop ebp
add esp, 0x18
ret 8
mov ecx, dword [esp + 0x2c]
mov edi, dword [esp + 0x20]
mov dword [ecx], edi
mov dword [ecx + 4], edi
cmp esi, ebp
jne 0x4f9660
mov eax, dword [esp + 0x30]
pop ebx
pop edi
mov dword [eax], esi
mov dword [esi + 4], eax
mov eax, ebp
pop esi
pop ebp
add esp, 0x18
ret 8
Function at 0x4f9720
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ecx
mov eax, dword [esp + 0xc]
cmp dword [eax + 0x1c], 8
push ebx
mov ebx, dword [eax + 0x18]
push ebp
lea ebp, [eax + 8]
mov dword [esp + 8], ecx
push esi
push edi
mov edi, ebp
jb 0x4f973e
mov edi, dword [ebp]
xor edx, edx
mov esi, 0x811c9dc5
add ebx, ebx
je 0x4f9761
nop dword [eax]
movzx ecx, byte [edx + edi]
inc edx
xor ecx, esi
imul esi, ecx, 0x1000193
cmp edx, ebx
jb 0x4f9750
mov ebx, dword [esp + 0x10]
mov edx, dword [ebx + 0x18]
mov ecx, dword [ebx + 0xc]
and edx, esi
mov esi, dword [ecx + edx*8]
cmp dword [ecx + edx*8 + 4], eax
jne 0x4f978f
cmp esi, eax
jne 0x4f9786
mov eax, dword [ebx + 4]
mov dword [ecx + edx*8], eax
mov dword [ecx + edx*8 + 4], eax
jmp 0x4f9798
mov eax, dword [eax + 4]
mov dword [ecx + edx*8 + 4], eax
jmp 0x4f9798
cmp esi, eax
jne 0x4f979c
mov eax, dword [eax]
mov dword [ecx + edx*8], eax
mov eax, dword [esp + 0x1c]
mov esi, dword [eax]
mov ecx, ebp
dec dword [ebx + 8]
mov eax, dword [eax + 4]
mov dword [eax], esi
mov eax, dword [esp + 0x1c]
mov eax, dword [eax + 4]
mov dword [esi + 4], eax
call fcn.00403950
push 0x2c
push dword [esp + 0x20]
call fcn.0052f847
mov eax, dword [esp + 0x20]
add esp, 8
pop edi
mov dword [eax], esi
pop esi
pop ebp
pop ebx
pop ecx
ret 8

Function at 0x51f780
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
mov edx, dword [esp + 4]
push esi
push edi
mov dword [ecx + 0x1384], 0xffffffff
lea edi, [ecx + 8]
mov dword [ecx + 4], edx
mov esi, 1
nop dword [eax + eax]
mov eax, edx
lea edi, [edi + 4]
shr eax, 0x1e
xor eax, edx
imul edx, eax, 0x6c078965
add edx, esi
inc esi
mov dword [edi - 4], edx
cmp esi, 0x270
jb 0x51f7a0
pop edi
mov dword [ecx], 0x270
mov eax, ecx
pop esi
ret 4
Function at 0x51fdc0
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
push ecx
push ebx
push ecx
mov ebx, ecx
mov dword [esp], 0x4f800000
call dword [0x5a672c]
fdivr dword [0x5c926c]
push ecx
fstp qword [esp]
call fcn.00582c65
movss xmm1, dword [0x5c8f28]
mov ecx, 1
fstp dword [esp + 0xc]
fld dword [esp + 0xc]
add esp, 8
fstp dword [esp + 4]
cvttss2si eax, dword [esp + 4]
xorps xmm3, xmm3
xorps xmm2, xmm2
cmp eax, ecx
cmovl eax, ecx
mov dword [esp + 4], eax
test eax, eax
jle 0x51ffbe
mov edx, dword [ebx]
movss xmm4, dword [0x5c92d8]
push ebp
push esi
push edi
cmp edx, 0x270
jne 0x51fe75
lea edx, [ebx + 8]
mov esi, 0x270
mov ecx, dword [edx - 4]
lea edx, [edx + 4]
xor ecx, dword [edx - 4]
and ecx, 0x7fffffff
xor ecx, dword [edx - 8]
mov eax, ecx
and al, 1
movzx eax, al
neg eax
sbb eax, eax
shr ecx, 1
and eax, 0x9908b0df
xor eax, dword [edx + 0x62c]
xor eax, ecx
mov dword [edx + 0x9b8], eax
sub esi, 1
jne 0x51fe37
mov edx, dword [ebx]
jmp 0x51ff55
cmp edx, 0x4e0
jb 0x51ff55
mov eax, dword [ebx + 0x9c4]
lea edi, [ebx + 0x9c4]
mov ebp, 0xe3
mov ecx, dword [edi + 4]
lea edx, [edi + 4]
xor ecx, eax
and ecx, 0x7fffffff
xor ecx, eax
mov eax, ecx
and al, 1
movzx eax, al
neg eax
sbb eax, eax
shr ecx, 1
and eax, 0x9908b0df
xor eax, dword [edi + 0x634]
xor eax, ecx
mov dword [edi - 0x9c0], eax
lea edi, [edx]
mov eax, dword [edx]
sub ebp, 1
jne 0x51fe92
mov eax, dword [ebx + 0xd50]
lea edi, [ebx + 0xd50]
mov ebp, 0x18c
nop dword [eax]
mov ecx, eax
lea edx, [edi + 4]
xor ecx, dword [edx]
and ecx, 0x7fffffff
xor ecx, eax
mov eax, ecx
and al, 1
movzx eax, al
neg eax
sbb eax, eax
shr ecx, 1
and eax, 0x9908b0df
xor eax, dword [edi - 0xd4c]
xor eax, ecx
mov dword [edi - 0x9c0], eax
lea edi, [edx]
mov eax, dword [edx]
sub ebp, 1
jne 0x51fee0
mov ecx, dword [ebx + 0x1380]
xor ecx, dword [ebx + 4]
and ecx, 0x7fffffff
xor ecx, dword [ebx + 0x1380]
mov eax, ecx
and al, 1
movzx eax, al
neg eax
sbb eax, eax
shr ecx, 1
and eax, 0x9908b0df
xor eax, dword [ebx + 0x634]
xor eax, ecx
xor edx, edx
mov dword [ebx + 0x9c0], eax
mov dword [ebx], 0
mov ecx, dword [ebx + edx*4 + 4]
mov eax, ecx
shr eax, 0xb
inc edx
and eax, dword [ebx + 0x1384]
xor ecx, eax
mov dword [ebx], edx
mov eax, ecx
and eax, 0xff3a58ad
shl eax, 7
xor ecx, eax
mov eax, ecx
and eax, 0xffffdf8c
shl eax, 0xf
xor ecx, eax
mov eax, ecx
shr eax, 0x12
xor eax, ecx
movd xmm0, eax
cvtdq2pd xmm0, xmm0
shr eax, 0x1f
sub dword [esp + 0x10], 1
addsd xmm0, qword [eax*8 + 0x5c9490]
cvtpd2ps xmm0, xmm0
subss xmm0, xmm3
mulss xmm0, xmm1
mulss xmm1, xmm4
addss xmm2, xmm0
jne 0x51fe27
pop edi
pop esi
pop ebp
divss xmm2, xmm1
pop ebx
movaps xmm0, xmm2
pop ecx
ret
Function at 0x525880
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
mov edi, dword [ebp + 8]
mov esi, edx
cmp edi, 8
jl 0x52592f
push ebx
mov ebx, edi
shr ebx, 3
mov eax, ebx
neg eax
lea edi, [edi + eax*8]
movzx edx, byte [esi]
movzx eax, byte [esi + 1]
shl edx, 8
or edx, eax
movzx eax, byte [esi + 2]
shl edx, 8
or edx, eax
movzx eax, byte [esi + 3]
shl edx, 8
or edx, eax
xor ecx, edx
mov eax, ecx
shr eax, 0x10
movzx edx, al
mov eax, ecx
shr eax, 8
movzx eax, al
mov edx, dword [edx*4 + 0x5bd970]
xor edx, dword [eax*4 + 0x5bd570]
mov eax, ecx
shr eax, 0x18
xor edx, dword [eax*4 + 0x5bdd70]
movzx eax, byte [esi + 6]
xor edx, dword [eax*4 + 0x5bc570]
movzx eax, byte [esi + 5]
xor edx, dword [eax*4 + 0x5bc970]
movzx eax, byte [esi + 7]
xor edx, dword [eax*4 + 0x5bc170]
movzx eax, byte [esi + 4]
add esi, 8
xor edx, dword [eax*4 + 0x5bcd70]
movzx eax, cl
xor edx, dword [eax*4 + 0x5bd170]
mov ecx, edx
sub ebx, 1
jne 0x5258a0
pop ebx
test edi, edi
je 0x52594f
movzx eax, byte [esi]
lea esi, [esi + 1]
mov edx, ecx
shl ecx, 8
shr edx, 0x18
xor edx, eax
xor ecx, dword [edx*4 + 0x5bc170]
sub edi, 1
jne 0x525933
pop edi
mov eax, ecx
pop esi
pop ebp
ret

Function at 0x526e90
Capabilities:
Hash data with md5

Disassembly:
push esi
push edi
mov esi, ecx
call fcn.00526e10
test eax, eax
je 0x526ef6
mov eax, dword [esi + 4]
cmp dword [eax], 0
je 0x526ebf
mov edi, dword [esi]
lea ecx, [edi + 0x20]
call fcn.0052bb70
cmp dword [edi + 0x20], 0
je 0x526ebf
mov dword [edi + 0x1b4], 1
mov eax, dword [esi + 4]
cmp dword [eax + 0xe2c], 0
jne 0x526efb
push 0
mov edi, eax
call dword [0x5a686c]
add esp, 4
cmp dword [edi + 0x34], eax
je 0x526ef6
mov eax, dword [edi + 8]
test eax, eax
je 0x526f05
push dword [edi + 0x30]
push 0
push 0
push esi
call eax
add esp, 0x10
cmp eax, 1
jne 0x526f05
pop edi
xor eax, eax
pop esi
ret
mov dword [eax + 0xe2c], 0
mov eax, dword [esi]
mov dword [eax], 0
mov eax, dword [esi + 4]
mov dword [eax + 0xf8], 0
mov eax, dword [esi + 4]
push dword [eax + 0x1c4]
call dword [0x5a66e0]
mov eax, dword [esi + 4]
add esp, 4
mov dword [eax + 0x1c4], 0
mov eax, dword [esi + 4]
pop edi
mov dword [eax + 0xfc], 0
mov eax, dword [esi]
mov ecx, dword [esi + 4]
mov eax, dword [eax + 0x1c]
mov dword [ecx + 0xe28], eax
mov eax, dword [esi + 4]
mov dword [eax + 0xe8], 0
mov eax, dword [esi + 4]
mov dword [eax + 0xe4], 0
mov eax, dword [esi + 4]
mov dword [eax + 0xe74], 0x67452301
mov dword [eax + 0xe78], 0xefcdab89
mov dword [eax + 0xe7c], 0x98badcfe
mov dword [eax + 0xe80], 0x10325476
mov dword [eax + 0xe84], 0
mov dword [eax + 0xe88], 0
mov dword [eax + 0xe8c], 0
mov dword [eax + 0xe90], 0
mov eax, dword [esi + 4]
mov dword [eax + 0x17f8], 0
mov dword [eax + 0x17fc], 0
mov eax, dword [esi + 4]
pop esi
mov dword [eax + 0x1808], 0
mov eax, 1
ret
Function at 0x52ae10
Capabilities:
Encode data using xor

Disassembly:
sub esp, 8
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0x14], esi
mov ecx, dword [esi + 0x1c]
mov ebp, ecx
mov edi, dword [esi + 0x10]
cmp edi, ecx
jbe 0x52ae80
mov edx, dword [esi + 0x20]
test edx, edx
je 0x52ae80
mov eax, dword [esi]
lea ebp, [ecx + 1]
mov ebx, dword [esi + 0x18]
mov eax, dword [eax + ecx*4]
mov dword [esi + 0x1c], ebp
cmp edx, 0x20
jae 0x52ae76
mov esi, eax
mov ecx, 0x18
mov eax, esi
sub ecx, edx
add edx, 8
shr eax, cl
movzx ecx, al
mov eax, ebx
shr eax, 8
xor ecx, eax
movzx ebx, bl
shl ebx, 8
movzx ecx, word [ecx*2 + 0x5be250]
xor ebx, ecx
cmp edx, 0x20
jb 0x52ae45
mov esi, dword [esp + 0x14]
mov dword [esi + 0x18], ebx
mov dword [esi + 0x20], 0
mov eax, dword [esi]
sub edi, ebp
movzx edx, word [esi + 0x18]
lea ebp, [eax + ebp*4]
mov dword [esp + 0x10], ebp
cmp edi, 2
jb 0x52af38
mov esi, dword [esp + 0x10]
mov ebp, edi
shr ebp, 1
mov ebx, dword [esi]
sub edi, 2
movzx eax, dx
mov edx, dword [esi + 4]
shr ebx, 0x10
xor ebx, eax
mov eax, dword [esi]
shr eax, 8
movzx ecx, al
mov eax, edx
shr eax, 0x10
movzx eax, al
mov cx, word [ecx*2 + 0x5bec50]
xor cx, word [eax*2 + 0x5be650]
mov eax, edx
shr eax, 8
movzx eax, al
xor cx, word [eax*2 + 0x5be450]
mov eax, ebx
shr eax, 8
xor cx, word [eax*2 + 0x5bf050]
mov eax, edx
shr eax, 0x18
xor cx, word [eax*2 + 0x5be850]
movzx eax, bl
xor cx, word [eax*2 + 0x5bee50]
movzx eax, dl
xor cx, word [eax*2 + 0x5be250]
mov eax, dword [esi]
add esi, 8
movzx eax, al
xor cx, word [eax*2 + 0x5bea50]
movzx edx, cx
sub ebp, 1
jne 0x52aea0
mov dword [esp + 0x10], esi
mov esi, dword [esp + 0x14]
mov ebp, dword [esp + 0x10]
test edi, edi
je 0x52af81
mov ebx, dword [ebp]
movzx eax, dx
shr ebx, 0x10
xor ebx, eax
mov eax, dword [ebp]
shr eax, 8
mov ecx, ebx
movzx eax, al
shr ecx, 8
mov dx, word [eax*2 + 0x5be450]
xor dx, word [ecx*2 + 0x5be850]
movzx eax, bl
xor dx, word [eax*2 + 0x5be650]
mov eax, dword [ebp]
movzx eax, al
xor dx, word [eax*2 + 0x5be250]
movzx edx, dx
pop edi
movzx eax, dx
mov dword [esi + 0x18], eax
mov dword [esi + 0x1c], 0
pop esi
pop ebp
pop ebx
add esp, 8
ret
Function at 0x537b00
Capabilities:
Check http status code

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xdc
mov eax, dword [0x5e000c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 0xc]
lea eax, [ebp - 0xd8]
push esi
push edi
mov edi, dword [ebp + 8]
push eax
push edi
mov dword [ebp - 0xdc], ebx
call fcn.005371c0
mov esi, eax
add esp, 8
test esi, esi
je 0x537b67
mov ecx, dword [ebp - 0xd8]
sub esi, edi
mov edx, dword [ebp - 0xd4]
mov eax, 0x13
mov dword [ebx], ecx
mov dword [ebx + 4], edx
mov dword [ebx + 8], eax
lea eax, [esi + 1]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0052f4c5
mov esp, ebp
pop ebp
ret
push 0x5a7150
push edi
call dword [0x5a6898]
add esp, 8
test eax, eax
je 0x537b98
movzx ebx, byte [eax]
or ebx, 0x20
cmp ebx, 0x6e
jne 0x537b9a
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0052f4c5
mov esp, ebp
pop ebp
ret
xor ebx, ebx
push ebx
lea eax, [ebp - 0xd8]
push eax
push edi
call fcn.00537150
mov esi, eax
add esp, 0xc
test esi, esi
jne 0x537c3b
push 0x2e
push edi
call fcn.00582b27
mov edx, edi
mov esi, eax
add esp, 8
lea eax, [edx + 1]
mov cl, byte [edx]
inc edx
test cl, cl
jne 0x537bc7
sub edx, eax
cmp edx, 0xc8
ja 0x537b85
test esi, esi
je 0x537b85
lea edx, [ebp - 0xd0]
mov ecx, edi
sub edx, edi
mov al, byte [ecx]
lea ecx, [ecx + 1]
mov byte [edx + ecx - 1], al
test al, al
jne 0x537be6
call dword [0x5a670c]
sub esi, edi
push ebx
mov eax, dword [eax]
mov al, byte [eax]
mov byte [ebp + esi - 0xd0], al
lea eax, [ebp - 0xd8]
push eax
lea eax, [ebp - 0xd0]
push eax
call fcn.00537150
mov esi, eax
add esp, 0xc
test esi, esi
je 0x537b85
mov eax, edi
lea ecx, [ebp - 0xd0]
sub eax, ecx
add esi, eax
test esi, esi
je 0x537b85
mov ebx, dword [ebp - 0xdc]
sub esi, edi
movsd xmm0, qword [ebp - 0xd8]
mov eax, 3
mov ecx, dword [ebp - 4]
pop edi
movsd qword [ebx], xmm0
xor ecx, ebp
mov dword [ebx + 8], eax
lea eax, [esi + 1]
pop esi
pop ebx
call fcn.0052f4c5
mov esp, ebp
pop ebp
ret
Function at 0x537d80
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push esi
push edi
call dword [0x5a670c]
mov ecx, dword [ebp + 8]
xor edi, edi
xor esi, esi
xorps xmm1, xmm1
mov eax, dword [eax]
movsx eax, byte [eax]
mov dword [ebp - 0x10], eax
xor eax, eax
mov dword [ebp - 8], eax
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
mov dword [eax], ecx
mov al, byte [ecx]
mov byte [ebp + 0xb], al
movzx eax, al
test byte [eax + 0x5a9381], 8
je 0x537dd3
nop
mov al, byte [ecx + 1]
inc ecx
mov byte [ebp + 0xb], al
movzx eax, al
test byte [eax + 0x5a9381], 8
jne 0x537dc0
mov al, byte [ebp + 0xb]
lea edx, [ecx + 1]
cmp al, 0x2d
jne 0x537de6
mov dword [ebp - 0xc], 1
jmp 0x537dee
cmp al, 0x2b
mov dword [ebp - 0xc], esi
cmovne edx, ecx
cmp byte [edx], 0x30
jne 0x537f24
mov al, byte [edx + 1]
cmp al, 0x78
je 0x537e06
cmp al, 0x58
jne 0x537f24
movsd xmm2, qword [0x5c90a0]
add edx, 2
mov al, byte [edx]
movsx ecx, al
mov byte [ebp + 0xb], al
cmp ecx, dword [ebp - 0x10]
jne 0x537e2e
cmp dword [ebp - 4], 0
jne 0x537e80
mov dword [ebp - 4], 1
inc edx
jmp 0x537e11
movzx eax, al
test byte [eax + 0x5a9381], 0x10
je 0x537e80
test edi, edi
jne 0x537e49
cmp byte [ebp + 0xb], 0x30
jne 0x537e49
inc dword [ebp - 8]
jmp 0x537e76
inc edi
cmp edi, 0x1e
jg 0x537e75
test byte [ecx + 0x5a9381], 2
je 0x537e5d
add ecx, 0xffffffd0
jmp 0x537e63
or ecx, 0x20
sub ecx, 0x57
movd xmm0, ecx
cvtdq2pd xmm0, xmm0
mulsd xmm1, xmm2
addsd xmm1, xmm0
jmp 0x537e76
inc esi
cmp dword [ebp - 4], 0
je 0x537e7d
dec esi
inc edx
jmp 0x537e11
mov eax, dword [ebp - 8]
add eax, edi
je 0x537f24
mov eax, dword [ebp + 0xc]
shl esi, 2
mov dword [eax], edx
mov al, byte [edx]
cmp al, 0x70
je 0x537e9d
cmp al, 0x50
jne 0x537eff
mov al, byte [edx + 1]
xor ecx, ecx
mov byte [ebp + 0xb], al
cmp al, 0x2d
jne 0x537eb1
lea edi, [ecx + 1]
lea eax, [ecx + 2]
jmp 0x537ebd
xor eax, eax
xor edi, edi
cmp byte [ebp + 0xb], 0x2b
sete al
inc eax
add edx, eax
mov al, byte [edx]
mov byte [ebp + 0xb], al
movzx eax, al
test byte [eax + 0x5a9381], 2
je 0x537f24
movsx eax, byte [ebp + 0xb]
lea ecx, [ecx + ecx*4]
inc edx
lea ecx, [ecx - 0x18]
lea ecx, [eax + ecx*2]
mov al, byte [edx]
mov byte [ebp + 0xb], al
movzx eax, al
test byte [eax + 0x5a9381], 2
jne 0x537ed0
mov eax, ecx
neg eax
test edi, edi
cmove eax, ecx
add esi, eax
mov eax, dword [ebp + 0xc]
mov dword [eax], edx
cmp dword [ebp - 0xc], 0
je 0x537f0c
xorps xmm1, xmmword [0x5c94d0]
push esi
sub esp, 8
movsd qword [esp], xmm1
call dword [0x5a6744]
add esp, 0xc
pop edi
pop esi
mov esp, ebp
pop ebp
ret
fldz
pop edi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x53c670
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 0xc]
mov eax, esi
xor eax, dword [ebp + 0x10]
push edi
mov edi, esi
shr edi, 5
inc edi
cmp esi, edi
jb 0x53c6ac
push ebx
mov ebx, dword [ebp + 8]
nop dword [eax + eax]
movzx edx, byte [ebx + esi - 1]
mov ecx, eax
shl ecx, 5
sub esi, edi
add edx, ecx
mov ecx, eax
shr ecx, 2
add edx, ecx
xor eax, edx
cmp esi, edi
jae 0x53c690
pop ebx
pop edi
pop esi
pop ebp
ret
Function at 0x53c6b0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov ebx, dword [ebp + 8]
cmp byte [ebx + 6], 0
jne 0x53c70e
mov edx, dword [ebx + 8]
push esi
push edi
mov edi, dword [ebx + 0xc]
mov esi, edi
shr esi, 5
xor edx, edi
inc esi
cmp edi, esi
jb 0x53c6fe
lea eax, [ebx + 0xf]
add eax, edi
mov ebx, eax
nop dword [eax]
mov ecx, edx
mov eax, edx
shl ecx, 5
sub edi, esi
shr eax, 2
add ecx, eax
movzx eax, byte [ebx]
add ecx, eax
sub ebx, esi
xor edx, ecx
cmp edi, esi
jae 0x53c6e0
mov ebx, dword [ebp + 8]
pop edi
pop esi
mov dword [ebx + 8], edx
mov eax, edx
mov byte [ebx + 6], 1
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [ebx + 8]
pop ebx
mov esp, ebp
pop ebp
ret