Function at 0x4c2f7c
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebx
mov ebx, esp
sub esp, 8
and esp, 0xfffffff8
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
sub esp, 0x200
push esi
mov esi, ecx
mov ecx, dword [esi + 0xbc]
cmp dword [esi + 0xc0], 0xf
push edi
lea edi, [esi + 0xac]
mov dword [ebp - 0x1c], esi
mov dword [ebp - 8], ecx
mov edx, edi
jbe 0x4c2f9f
mov edx, dword [edi]
cmp dword [esi + 0x1a0], 0xf
lea ecx, [esi + 0x18c]
jbe 0x4c2fb4
mov ecx, dword [esi + 0x18c]
push dword [ebp - 8]
push edx
mov edx, dword [esi + 0x19c]
call fcn.004108e0
add esp, 8
test al, al
jne 0x4c3019
lea ecx, [esi + 0x18c]
cmp ecx, edi
je 0x4c2fe5
cmp dword [edi + 0x14], 0xf
jbe 0x4c2fdc
mov edi, dword [edi]
push dword [ebp - 8]
push edi
call fcn.0040c060
lea edi, [esi + 0x1a4]
mov dword [esi + 0x188], 0
mov ecx, edi
mov dword [ebp - 0x10], edi
call fcn.0042bf00
lea eax, [esi + 0x1c4]
mov dword [eax + 0x10], 0
cmp dword [eax + 0x14], 0xf
jbe 0x4c3014
mov eax, dword [eax]
mov byte [eax], 0
jmp 0x4c3022
lea edi, [esi + 0x1a4]
mov dword [ebp - 0x10], edi
lea eax, [esi + 0xdc]
push eax
lea ecx, [ebp - 0xc]
call fcn.004c48c0
movups xmm0, xmmword [esi + 0xe0]
mov eax, dword [ebp - 0xc]
xor ecx, ecx
movups xmmword [ebp - 0x7c], xmm0
xchg dword [eax], ecx
mov eax, dword fs:[0x2c]
mov ecx, dword [eax]
mov eax, dword [0x74ed44]
cmp eax, dword [ecx + 0x98]
jg 0x4c347e
mov eax, dword [esi + 0x180]
sub eax, dword [esi + 0x17c]
sar eax, 3
imul eax, eax, 0xaaaaaaab
mov dword [ebp - 0xc], 0
test eax, eax
je 0x4c343b
lea edi, [esi + 0xfc]
xor edx, edx
mov dword [ebp - 0x24], edi
mov dword [ebp - 8], edx
nop
mov ecx, dword [edi]
test ecx, ecx
je 0x4c30a4
mov eax, dword [ecx]
call dword [eax + 0x10]
mov edx, dword [ebp - 8]
mov dword [edi], 0
mov edi, dword [esi + 0x17c]
add edi, edx
mov dword [ebp - 4], edi
cmp dword [edi + 0x14], 0xf
jbe 0x4c30ba
mov eax, dword [edi]
mov dword [ebp - 4], eax
xor ecx, ecx
mov edx, 0x811c9dc5
cmp dword [edi + 0x10], ecx
jbe 0x4c30e5
mov esi, dword [ebp - 4]
nop dword [eax]
movzx eax, byte [esi + ecx]
inc ecx
xor eax, edx
imul edx, eax, 0x1000193
cmp ecx, dword [edi + 0x10]
jb 0x4c30d0
mov esi, dword [ebp - 0x1c]
mov ecx, dword [ebp - 0x10]
lea eax, [ebp - 0x118]
push edx
push edi
push eax
call fcn.004100f0
mov eax, dword [eax + 4]
test eax, eax
jne 0x4c3103
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 4]
cmp eax, dword [esi + 0x1a8]
jne 0x4c3404
cmp dword [edi + 0x14], 0xf
mov dword [ebp - 4], edi
jbe 0x4c311d
mov eax, dword [edi]
mov dword [ebp - 4], eax
xor ecx, ecx
mov edx, 0x811c9dc5
cmp dword [edi + 0x10], ecx
jbe 0x4c3145
mov esi, dword [ebp - 4]
nop dword [eax]
movzx eax, byte [esi + ecx]
inc ecx
xor eax, edx
imul edx, eax, 0x1000193
cmp ecx, dword [edi + 0x10]
jb 0x4c3130
mov esi, dword [ebp - 0x1c]
push edx
push edi
lea eax, [ebp - 0x120]
push eax
call fcn.004c54f0
mov edx, dword [0x74ed54]
mov eax, dword [eax + 4]
test eax, eax
cmovne edx, eax
mov dword [ebp - 0x14], edx
cmp edx, dword [0x74ed54]
je 0x4c3404
mov eax, dword [esi + 0x110]
shr eax, 6
test al, 1
je 0x4c3187
cmp byte [edx + 0x24], 0
jne 0x4c3404
lea ecx, [esi + 0x1c4]
cmp ecx, edi
je 0x4c31a7
cmp dword [edi + 0x14], 0xf
mov eax, edi
jbe 0x4c319b
mov eax, dword [edi]
push dword [edi + 0x10]
push eax
call fcn.0040c060
mov edx, dword [ebp - 0x14]
mov ecx, dword [edx + 0x4c]
lea eax, [esi + 0xfc]
mov dword [ebp - 4], eax
mov eax, dword [esi + 0x100]
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x18], esi
test ecx, ecx
je 0x4c3930
mov eax, dword [ecx]
lea edx, [ebp - 4]
push edx
lea edx, [ebp - 0x20]
push edx
mov eax, dword [eax + 8]
lea edx, [ebp - 0x18]
push edx
call eax
mov dword [ebp - 4], eax
test eax, eax
jns 0x4c31f7
mov ecx, dword [ebp - 0x14]
push eax
push dword [ecx + 0x20]
push str.Failed_creating_video_player___s_:__x_n
call fcn.00473960
jmp 0x4c3354
cmp byte [esi + 9], 0
je 0x4c3202
xorps xmm0, xmm0
jmp 0x4c320a
movss xmm0, dword [esi + 0x108]
mov ecx, dword [esi + 0xfc]
movss dword [esi + 0x104], xmm0
push ecx
movss dword [esp], xmm0
mov eax, dword [ecx]
call dword [eax + 0x14]
mov ecx, dword [esi + 0xfc]
movss xmm0, dword [esi + 0x10c]
push ecx
movss dword [esp], xmm0
mov eax, dword [ecx]
call dword [eax + 0x18]
mov ecx, dword [esi + 0xfc]
lea eax, [esi + 0x118]
push dword [esi + 0x128]
push eax
mov edx, dword [ecx]
push dword [esi + 0x114]
call dword [edx + 0x1c]
mov ecx, dword [esi + 0xfc]
push dword [esi + 0x12c]
mov eax, dword [ecx]
call dword [eax + 0x24]
mov ecx, dword [esi + 0xfc]
push dword [esi + 0x130]
mov eax, dword [ecx]
call dword [eax + 0x28]
mov ecx, dword [esi + 0xfc]
mov eax, dword [esi + 0x110]
shr eax, 3
and al, 1
mov edx, dword [ecx]
movzx eax, al
push eax
call dword [edx + 0x2c]
mov ecx, dword [esi + 0xfc]
mov eax, dword [esi + 0x110]
shr eax, 4
and al, 1
mov edx, dword [ecx]
movzx eax, al
push eax
call dword [edx + 0x30]
mov eax, dword [esi + 0xfc]
lea edx, [esi + 0xac]
mov dword [ebp - 0x18], eax
lea ecx, [ebp - 0x3c]
mov eax, dword [eax]
mov eax, dword [eax]
mov dword [ebp - 0x20], eax
call fcn.00405010
cmp dword [eax + 0x14], 7
jbe 0x4c32d6
mov eax, dword [eax]
mov ecx, dword [ebp - 0x18]
push eax
call dword [ebp - 0x20]
lea ecx, [ebp - 0x3c]
mov dword [ebp - 4], eax
call fcn.00413980
mov eax, dword [ebp - 4]
test eax, eax
jns 0x4c331b
cmp dword [esi + 0xc0], 0xf
lea ecx, [esi + 0xac]
jbe 0x4c3304
mov ecx, dword [esi + 0xac]
push eax
push ecx
mov ecx, dword [ebp - 0x14]
push dword [ecx + 0x20]
push str.Failed_opening_video___s_:__s___x_n
call fcn.00473960
add esp, 0x10
jmp 0x4c3357
mov eax, dword [ebp - 0x24]
mov edx, dword [ebp - 0x74]
sub edx, dword [ebp - 0x7c]
mov ecx, dword [eax]
mov eax, dword [ecx]
mov esi, dword [eax + 0x4c]
mov eax, dword [ebp - 0x70]
sub eax, dword [ebp - 0x78]
push eax
push edx
call esi
mov dword [ebp - 4], eax
test eax, eax
jns 0x4c3438
mov ecx, dword [ebp - 0x14]
push eax
push dword [ecx + 0x20]
push str.Failed_resizing_video___s_:__x_n
call fcn.00473960
mov esi, dword [ebp - 0x1c]
add esp, 0xc
mov eax, dword [ebp - 0x14]
xorps xmm0, xmm0
movups xmmword [ebp - 0x3c], xmm0
mov dword [ebp - 0x2c], 0
mov dword [ebp - 0x28], 0
mov edx, dword [eax + 0x20]
mov ecx, edx
lea eax, [ecx + 1]
mov dword [ebp - 0x18], eax
nop word [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4c3380
sub ecx, dword [ebp - 0x18]
push ecx
push edx
lea ecx, [ebp - 0x3c]
call fcn.00414570
mov ecx, dword [ebp - 0x10]
lea eax, [ebp - 0x3c]
push eax
lea eax, [ebp - 0x128]
push eax
call fcn.00427680
mov ecx, dword [ebp - 0x28]
cmp ecx, 0xf
jbe 0x4c33db
mov edx, dword [ebp - 0x3c]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x4c33d1
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4c38c5
push ecx
push edx
call fcn.005ab85c
add esp, 8
cmp dword [edi + 0x14], 0xf
mov edx, dword [edi + 0x10]
jbe 0x4c33e6
mov edi, dword [edi]
push 2
push 0x732a94
mov ecx, edi
call fcn.004108e0
add esp, 8
test al, al
je 0x4c3404
mov eax, dword [ebp - 4]
mov dword [esi + 0x188], eax
mov eax, dword [esi + 0x180]
sub eax, dword [esi + 0x17c]
mov ecx, dword [ebp - 0xc]
mov edx, dword [ebp - 8]
inc ecx
sar eax, 3
add edx, 0x18
imul eax, eax, 0xaaaaaaab
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], edx
cmp ecx, eax
jae 0x4c343b
lea edi, [esi + 0xfc]
jmp 0x4c3090
mov esi, dword [ebp - 0x1c]
cmp dword [esi + 0xfc], 0
jne 0x4c3473
mov eax, dword [esi + 0x188]
test eax, eax
jns 0x4c3473
mov ecx, dword [esi + 0x44]
test ecx, ecx
je 0x4c3473
lea edx, [ebp - 0x24]
mov dword [ebp - 0x24], 0
push edx
push 0
push 1
push eax
push 2
push 0x407
push ecx
call dword [sym.imp.USER32.dll_SendMessageTimeoutW]
pop edi
pop esi
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret 4
push 0x74ed44
call fcn.005ab9bf
add esp, 4
mov dword [ebp - 0x10], edi
cmp dword [0x74ed44], 0xffffffff
jne 0x4c305c
xorps xmm0, xmm0
mov dword [ebp - 0x2c], 2
movups xmmword [ebp - 0x3c], xmm0
mov eax, 0x666d
mov dword [ebp - 0x28], 0xf
mov word [ebp - 0x3c], ax
lea ecx, [ebp - 0x200]
lea eax, [ebp - 0x108]
mov byte [ebp - 0x3a], 0
mov dword [ebp - 0xe4], eax
lea eax, [ebp - 0x3c]
push eax
mov dword [ebp - 0x110], str.Media_Foundation
mov byte [ebp - 0x10c], 1
mov dword [ebp - 0x108], 0x732e14
call fcn.004141c0
mov eax, dword [ebp - 0x110]
mov ecx, dword [ebp - 0xe4]
mov dword [ebp - 0x1e8], eax
mov al, byte [ebp - 0x10c]
mov byte [ebp - 0x1e4], al
mov dword [ebp - 0x1bc], 0
test ecx, ecx
je 0x4c3534
mov eax, dword [ecx]
lea edx, [ebp - 0x1e0]
push edx
mov eax, dword [eax]
call eax
mov dword [ebp - 0x1bc], eax
jmp 0x4c3534
lea eax, [ebp - 0xd8]
mov dword [ebp - 0x5c], 8
mov dword [ebp - 0xb4], eax
lea ecx, [ebp - 0x1b8]
xorps xmm0, xmm0
mov dword [ebp - 0x58], 0xf
movups xmmword [ebp - 0x6c], xmm0
lea eax, [ebp - 0x6c]
mov dword [ebp - 0x6c], 0x6d2e666d
push eax
mov dword [ebp - 0x68], 0x64657475
mov byte [ebp - 0x64], 0
mov dword [ebp - 0xe0], str.Media_Foundation__muted_
mov byte [ebp - 0xdc], 1
mov dword [ebp - 0xd8], 0x732dfc
call fcn.004141c0
mov eax, dword [ebp - 0xe0]
mov ecx, dword [ebp - 0xb4]
mov dword [ebp - 0x1a0], eax
mov al, byte [ebp - 0xdc]
mov byte [ebp - 0x19c], al
mov dword [ebp - 0x174], 0
test ecx, ecx
je 0x4c35d2
mov eax, dword [ecx]
lea edx, [ebp - 0x198]
push edx
mov eax, dword [eax]
call eax
mov dword [ebp - 0x174], eax
jmp 0x4c35d2
mov eax, dword [0x732a8c]
lea ecx, [ebp - 0x170]
movq xmm0, qword [str.dshow.lav.vmr9]
mov dword [ebp - 0x4c], eax
mov ax, word [0x732a90]
mov word [ebp - 0x48], ax
lea eax, [ebp - 0xa8]
mov dword [ebp - 0x84], eax
lea eax, [ebp - 0x54]
push eax
mov word [ebp - 0x46], 0
mov dword [ebp - 0x44], 0xe
mov dword [ebp - 0x40], 0xf
movq qword [ebp - 0x54], xmm0
mov dword [ebp - 0xb0], str.DirectShow__LAV__VMR9
mov byte [ebp - 0xac], 0
mov dword [ebp - 0xa8], 0x732de4
call fcn.004141c0
mov eax, dword [ebp - 0xb0]
mov ecx, dword [ebp - 0x84]
mov dword [ebp - 0x158], eax
mov al, byte [ebp - 0xac]
mov byte [ebp - 0x154], al
mov dword [ebp - 0x12c], 0
test ecx, ecx
je 0x4c367c
mov eax, dword [ecx]
lea edx, [ebp - 0x150]
push edx
mov eax, dword [eax]
call eax
mov dword [ebp - 0x12c], eax
jmp 0x4c367c
push 0x50
mov dword [0x74ed50], 0
mov dword [0x74ed54], 0
mov dword [0x74ed58], 0
call fcn.005ab82c
add esp, 4
mov dword [ebp - 0xc], eax
mov dword [eax], eax
mov dword [eax + 4], eax
push pe_nt_image_headers32
mov dword [0x74ed54], eax
mov dword [0x74ed5c], 0
mov dword [0x74ed60], 0
mov dword [0x74ed64], 0
mov dword [0x74ed68], 7
mov dword [0x74ed6c], 8
mov dword [0x74ed50], 0x3f800000
call fcn.005ab82c
mov ecx, dword [0x74ed5c]
mov edi, eax
mov eax, dword [0x74ed64]
add esp, 4
sub eax, ecx
sar eax, 2
test eax, eax
je 0x4c3740
lea edx, [eax*4]
mov eax, ecx
cmp edx, 0x1000
jb 0x4c3734
mov ecx, dword [eax - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4c38c5
jmp 0x4c3734
push edx
push ecx
call fcn.005ab85c
add esp, 8
jmp 0x4c3740
lea ecx, [edi + 0x40]
mov dword [0x74ed5c], edi
mov dword [0x74ed60], ecx
mov dword [0x74ed64], ecx
cmp edi, ecx
je 0x4c376b
mov eax, dword [ebp - 0xc]
jmp 0x4c3760
mov dword [edi], eax
add edi, 4
cmp edi, ecx
jne 0x4c3760
jmp 0x4c376b
lea eax, [ebp - 0x128]
push eax
lea eax, [ebp - 0x200]
push eax
call fcn.004c4d90
lea eax, [ebp - 0x128]
mov ecx, 3
lea edi, [eax + 0x44]
jmp 0x4c3790
dec ecx
lea edi, [edi - 0x48]
mov dword [ebp - 0xc], ecx
sub eax, 0x48
mov ecx, dword [edi]
mov dword [ebp - 8], eax
test ecx, ecx
je 0x4c37bf
mov edx, dword [ecx]
lea eax, [edi - 0x24]
cmp ecx, eax
setne al
movzx eax, al
push eax
call dword [edx + 0x10]
mov eax, dword [ebp - 8]
mov dword [edi], 0
jmp 0x4c37bf
mov ecx, dword [edi - 0x30]
cmp ecx, 0xf
jbe 0x4c37f9
mov eax, dword [eax]
inc ecx
cmp ecx, 0x1000
jb 0x4c37ea
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4c38c5
mov eax, edx
jmp 0x4c37ea
push ecx
push eax
call fcn.005ab85c
mov eax, dword [ebp - 8]
add esp, 8
jmp 0x4c37f9
mov ecx, dword [ebp - 0xc]
mov dword [edi - 0x34], 0
mov dword [edi - 0x30], 0xf
mov byte [eax], 0
test ecx, ecx
jne 0x4c3790
mov ecx, dword [ebp - 0x84]
test ecx, ecx
je 0x4c383f
mov edx, dword [ecx]
lea eax, [ebp - 0xa8]
cmp ecx, eax
setne al
movzx eax, al
push eax
call dword [edx + 0x10]
mov dword [ebp - 0x84], 0
jmp 0x4c383f
mov ecx, dword [ebp - 0x40]
cmp ecx, 0xf
jbe 0x4c3873
mov edx, dword [ebp - 0x54]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x4c3867
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4c38c5
jmp 0x4c3867
push ecx
push edx
call fcn.005ab85c
add esp, 8
jmp 0x4c3873
mov ecx, dword [ebp - 0xb4]
test ecx, ecx
je 0x4c389d
mov edx, dword [ecx]
lea eax, [ebp - 0xd8]
cmp ecx, eax
setne al
movzx eax, al
push eax
call dword [edx + 0x10]
mov dword [ebp - 0xb4], 0
jmp 0x4c389d
mov ecx, dword [ebp - 0x58]
cmp ecx, 0xf
jbe 0x4c38d6
mov edx, dword [ebp - 0x6c]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x4c38ca
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x4c38ca
jmp 0x4c38c5
call fcn.005c695f
push ecx
push edx
call fcn.005ab85c
add esp, 8
jmp 0x4c38d6
mov ecx, dword [ebp - 0xe4]
test ecx, ecx
je 0x4c3900
mov edx, dword [ecx]
lea eax, [ebp - 0x108]
cmp ecx, eax
setne al
movzx eax, al
push eax
call dword [edx + 0x10]
mov dword [ebp - 0xe4], 0
jmp 0x4c3900
lea ecx, [ebp - 0x3c]
call fcn.004143d0
push 0x6da2c0
call fcn.005abc5f
add esp, 4
push 0x74ed44
call fcn.005ab96e
lea eax, [esi + 0x1a4]
add esp, 4
mov dword [ebp - 0x10], eax
jmp 0x4c305c
call fcn.005acb77
int3