Function at 0x4253a0
Capabilities:
Read file on windows
Resolve function by parsing pe exports

Disassembly:
push 0xffffffffffffffff
push 0x56ee6f
mov eax, dword fs:[0]
push eax
mov eax, 0x1130
call fcn.004a2a80
mov eax, dword [0x5b16b0]
xor eax, esp
mov dword [esp + 0x1128], eax
push ebx
push ebp
push esi
push edi
mov eax, dword [0x5b16b0]
xor eax, esp
push eax
lea eax, [esp + 0x1144]
mov dword fs:[0], eax
mov ebp, dword [esp + 0x1154]
xor ebx, ebx
push 0x94800
mov dword [esp + 0x4c], ebp
mov dword [esp + 0x2c], ebx
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x64], ebx
mov dword [esp + 0x5c], ebx
call fcn.0047b54b
add esp, 4
push 0x2c
mov dword [esp + 0x34], eax
lea eax, [esp + 0x84]
push ebx
push eax
mov dword [esp + 0x38], ebx
mov dword [esp + 0x28], ebx
call fcn.004a1c90
add esp, 0xc
push 0x3048
call fcn.0047b51b
add esp, 4
push 0x378
mov dword [esp + 0x40], eax
call fcn.0047b51b
mov dword [eax + 0xf0], 0x1c
mov dword [eax + 0xec], ebx
mov dword [eax + 0x30], 0x19
mov dword [eax + 0x2c], 1
mov dword [eax + 0x3c], 0xc8
mov dword [eax], 1
mov dword [esp + 0x6c], eax
add esp, 4
xor eax, eax
cmp dword [ebp + 0x58], ebx
jle 0x4254da
lea esp, [esp]
test ebx, ebx
jl 0x425563
cmp eax, dword [ebp + 0x58]
jge 0x425563
mov esi, dword [ebp + 0x54]
add esi, ebx
mov ecx, 0x23
lea edi, [esp + 0xac]
rep movsd dword es:[edi], dword [esi]
mov ecx, dword [ebp + 0x108]
mov edx, dword [esp + 0xb8]
cmp ecx, edx
jle 0x425546
mov esi, dword [esp + 0xbc]
add esi, edx
cmp ecx, esi
jl 0x425552
add eax, 1
add ebx, 0x8c
cmp eax, dword [ebp + 0x58]
jl 0x425480
xor ebx, ebx
mov eax, dword [ebp + 0x58]
add eax, 0xffffffff
cmp eax, ebx
jl 0x425596
mov ebx, eax
imul ebx, ebx, 0x8c
test eax, eax
jl 0x425563
cmp eax, dword [ebp + 0x58]
jge 0x425563
mov esi, dword [ebp + 0x54]
add esi, ebx
mov ecx, 0x23
lea edi, [esp + 0xac]
rep movsd dword es:[edi], dword [esi]
mov edi, dword [esp + 0xbc]
mov esi, dword [esp + 0xb8]
mov ecx, dword [ebp + 0x10c]
lea edx, [edi + esi]
cmp ecx, edx
jg 0x425568
cmp ecx, esi
jle 0x42552f
cmp ecx, edx
jl 0x425576
sub eax, 1
sub ebx, 0x8c
test eax, eax
mov dword [esp + 0x38], 0xffffffff
jge 0x4254f4
jmp 0x425596
mov dword [ebp + 0x108], edx
mov dword [esp + 0x50], eax
jmp 0x4254d8
mov dword [esp + 0x50], eax
mov dword [esp + 0x60], 0
jmp 0x4254d8
call fcn.0047dc2b
add edi, esi
mov dword [ebp + 0x10c], edi
mov dword [esp + 0x38], eax
jmp 0x425596
cmp dword [esp + 0x50], eax
mov dword [esp + 0x38], eax
jne 0x42558e
mov eax, ecx
sub eax, dword [ebp + 0x108]
mov dword [esp + 0x58], eax
jmp 0x425596
mov ebp, ecx
sub ebp, esi
mov dword [esp + 0x58], ebp
mov eax, dword [esp + 0x50]
cmp eax, dword [esp + 0x38]
jg 0x425e96
mov ebp, dword [esp + 0x4c]
mov dword [esp + 0x24], eax
lea esp, [esp]
mov ecx, dword [esp + 0x24]
xor edi, edi
cmp ecx, edi
mov dword [esp + 0x5c], edi
jl 0x425563
mov eax, dword [esp + 0x48]
cmp ecx, dword [eax + 0x44]
jge 0x425563
mov eax, dword [eax + 0x40]
imul ecx, ecx, 0x8c
add eax, ecx
add eax, 0x28
mov dword [esp + 0x20], ecx
push eax
lea ecx, [esp + 0x48]
call fcn.0040de00
mov dword [esp + 0x114c], edi
mov esi, dword [esp + 0x44]
mov ecx, dword [esi - 8]
mov eax, 1
sub eax, dword [esi - 4]
or ecx, eax
jge 0x42560b
push edi
lea ecx, [esp + 0x48]
call fcn.00404da0
mov esi, dword [esp + 0x44]
mov ebx, dword [esp + 0x3c]
push 0x3048
push 0
push ebx
mov dword [esp + 0x4c], 0
call fcn.004a1c90
add esp, 0xc
push 0
push 0x80
push 3
push 0
push 3
push SysReAllocString
push esi
mov dword [ebx], 0xffffffff
call dword [sym.imp.KERNEL32.dll_CreateFileA]
cmp eax, 0xffffffff
mov dword [ebx], eax
je 0x425675
push 0
lea ecx, [esp + 0x44]
push ecx
push 0x3030
lea edx, [ebx + 8]
push edx
push eax
call dword [sym.imp.KERNEL32.dll_ReadFile]
cmp dword [esp + 0x40], 0x3030
jne 0x425675
mov dword [ebx + 4], 0xffffffff
mov eax, dword [esp + 0x24]
cmp eax, dword [esp + 0x50]
movzx eax, byte [ebx + 0x18]
movzx ecx, byte [ebx + 0x19]
cdq
jne 0x42568c
idiv ecx
jmp 0x4256ac
idiv ecx
mov ecx, dword [esp + 0x64]
cmp ecx, eax
jne 0x4256a4
cmp ebp, dword [ebx + 0x10]
jne 0x4256a4
mov edi, dword [esp + 0x34]
cmp edi, dword [ebx + 0x14]
je 0x4256c0
mov dword [esp + 0x18], 0
mov edi, dword [ebx + 0x14]
mov ebp, dword [ebx + 0x10]
mov ecx, eax
mov dword [esp + 0x64], ecx
mov dword [esp + 0x34], edi
mov dword [esp + 0x4c], ebp
imul ecx, dword [esp + 0x58]
cmp ebp, 0x160
mov eax, dword [esp + 0x68]
mov dword [eax + 0x34], ebp
mov dword [eax + 0x38], edi
mov dword [esp + 0x40], ecx
jle 0x425815
cmp edi, 0x120
jg 0x425815
mov ecx, dword [esp + 0x1c]
test ecx, ecx
je 0x4256fb
mov edx, dword [ecx]
mov eax, dword [edx]
push 1
call eax
push 0xc
call fcn.0047b51b
mov esi, eax
add esp, 4
mov dword [esp + 0x54], esi
test esi, esi
mov byte [esp + 0x114c], 1
je 0x425734
push 4
push 0xd
push ebp
lea ecx, [edi + edi]
push esi
call fcn.00432b00
mov dword [esi], vtable.CMpeg4Encoder.0
mov dword [esi + 4], 0
jmp 0x425736
xor esi, esi
mov ecx, dword [esp + 0x2c]
test ecx, ecx
mov byte [esp + 0x114c], 0
mov dword [esp + 0x1c], esi
je 0x425752
mov edx, dword [ecx]
mov eax, dword [edx]
push 1
call eax
mov bl, byte [ebx + 0xa]
test bl, bl
jne 0x4257a3
push 0x448
call fcn.0047b51b
mov esi, eax
add esp, 4
mov dword [esp + 0x54], esi
test esi, esi
mov byte [esp + 0x114c], 2
je 0x425793
push edi
push ebp
push esi
call fcn.004326d0
mov dword [esi], vtable.CMpeg4Decoder.0
mov byte [esp + 0x114c], bl
mov dword [esp + 0x2c], esi
jmp 0x4257da
xor esi, esi
mov byte [esp + 0x114c], 0
mov dword [esp + 0x2c], esi
jmp 0x4257da
cmp bl, 1
jne 0x4257d2
push 0x148
call fcn.0047b51b
mov esi, eax
add esp, 4
test esi, esi
je 0x4257ca
mov eax, edi
mov ecx, ebp
call fcn.00433350
mov dword [esp + 0x2c], eax
jmp 0x4257da
xor eax, eax
mov dword [esp + 0x2c], eax
jmp 0x4257da
mov dword [esp + 0x2c], 0
mov eax, dword [esp + 0x80]
test eax, eax
je 0x4257f4
movzx ecx, byte [eax - 1]
sub eax, ecx
push eax
call fcn.004994ab
add esp, 4
mov ebx, dword [esp + 0x34]
push ebp
add ebx, ebx
push 1
lea edi, [esp + 0x88]
call fcn.00432420
mov ebx, dword [esp + 0x44]
add esp, 8
jmp 0x4258b4
mov ecx, dword [esp + 0x1c]
test ecx, ecx
je 0x425825
mov edx, dword [ecx]
mov eax, dword [edx]
push 1
call eax
mov al, byte [ebx + 0xa]
test al, al
jne 0x425880
push 0xc
call fcn.0047b51b
mov esi, eax
add esp, 4
mov dword [esp + 0x54], esi
test esi, esi
mov byte [esp + 0x114c], 3
je 0x425870
push 4
push 0xd
push ebp
push esi
mov ecx, edi
call fcn.00432b00
mov dword [esi], vtable.CMpeg4Encoder.0
mov dword [esi + 4], 0
mov byte [esp + 0x114c], 0
mov dword [esp + 0x1c], esi
jmp 0x4258b4
xor esi, esi
mov byte [esp + 0x114c], 0
mov dword [esp + 0x1c], esi
jmp 0x4258b4
cmp al, 1
jne 0x4258ac
push 0x288
call fcn.0047b51b
add esp, 4
test eax, eax
je 0x4258a4
push edi
push ebp
mov esi, eax
call fcn.004330d0
mov dword [esp + 0x1c], eax
jmp 0x4258b4
xor eax, eax
mov dword [esp + 0x1c], eax
jmp 0x4258b4
mov dword [esp + 0x1c], 0
cmp dword [esp + 0x60], 0
jne 0x4258f6
mov edx, dword [esp + 0x24]
mov ecx, dword [esp + 0x48]
cmp edx, dword [ecx + 0x58]
jge 0x425563
mov eax, dword [ecx + 0x54]
add eax, dword [esp + 0x20]
mov edi, dword [ecx + 0x108]
sub edi, dword [eax + 0xc]
push 0
imul edi, edi, 0x3e8
mov edx, ebx
call fcn.00432e90
add esp, 4
mov dword [esp + 0x60], 1
mov ecx, dword [esp + 0x24]
cmp ecx, dword [esp + 0x38]
mov eax, dword [esp + 0x40]
jne 0x425912
cmp dword [esp + 0x5c], eax
jb 0x425912
test eax, eax
jne 0x425dd3
mov edi, dword [esp + 0x3c]
mov ebx, dword [esp + 0x30]
call fcn.00432dd0
test eax, eax
mov edx, dword [edi + 0x3038]
mov dword [esp + 0x54], edx
je 0x425dd3
cmp dword [esp + 0x18], 0
jne 0x425d0f
mov esi, dword [esp + 0x28]
test esi, esi
je 0x42595d
mov eax, dword [esi]
mov edx, dword [eax + 8]
mov ecx, esi
call edx
mov eax, esi
call fcn.004336f0
push esi
call fcn.0047b546
add esp, 4
call fcn.0047c271
xor ecx, ecx
test eax, eax
setne cl
test ecx, ecx
je 0x425ec0
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
lea edi, [eax + 0x10]
mov dword [esp + 0x18], edi
push 0
mov byte [esp + 0x1150], 4
call fcn.0049b5c9
mov ecx, dword [esp + 0x4c]
mov dword [esp + 0x7c], eax
mov eax, dword [ecx + 0x104]
lea esi, [eax - 0x10]
lea ebx, [edi - 0x10]
add esp, 4
cmp esi, ebx
mov dword [esp + 0x7c], edx
je 0x425a47
cmp dword [ebx + 0xc], 0
lea ebp, [ebx + 0xc]
jl 0x425a39
mov ecx, dword [esi]
cmp ecx, dword [ebx]
jne 0x425a39
mov edx, dword [ecx]
mov eax, dword [edx + 0x10]
call eax
cmp dword [esi + 0xc], 0
lea ecx, [esi + 0xc]
jl 0x4259e3
cmp eax, dword [esi]
jne 0x4259e3
mov edi, esi
mov edx, 1
lock xadd dword [ecx], edx
jmp 0x425a19
mov ecx, dword [esi + 4]
mov edx, dword [eax]
mov edx, dword [edx]
push 1
push ecx
mov ecx, eax
call edx
mov edi, eax
test edi, edi
je 0x425eca
mov eax, dword [esi + 4]
mov dword [edi + 4], eax
mov eax, dword [esi + 4]
add eax, 1
push eax
add esi, 0x10
push esi
push eax
lea ecx, [edi + 0x10]
push ecx
call fcn.00499eee
add esp, 0x10
or edx, 0xffffffff
lock xadd dword [ebp], edx
dec edx
test edx, edx
jg 0x425a30
mov ecx, dword [ebx]
mov eax, dword [ecx]
mov edx, dword [eax + 4]
push ebx
call edx
add edi, 0x10
mov dword [esp + 0x18], edi
jmp 0x425a47
mov ecx, dword [eax - 0xc]
push ecx
push eax
lea ecx, [esp + 0x20]
call fcn.00404d00
mov ebp, dword [esp + 0x18]
push ecx
mov ecx, dword [ebp - 0x10]
mov eax, dword [ecx]
mov edx, dword [eax + 0x10]
add ebp, 0xfffffff0
lea ebx, [esp + 0x140]
mov dword [esp + 0x24], esp
mov edi, esp
call edx
cmp dword [ebp + 0xc], 0
lea ecx, [ebp + 0xc]
jl 0x425a81
cmp eax, dword [ebp]
jne 0x425a81
mov esi, ebp
mov eax, 1
lock xadd dword [ecx], eax
jmp 0x425ab7
mov ecx, dword [ebp + 4]
mov edx, dword [eax]
mov edx, dword [edx]
push 1
push ecx
mov ecx, eax
call edx
mov esi, eax
test esi, esi
je 0x425eca
mov eax, dword [ebp + 4]
mov dword [esi + 4], eax
mov eax, dword [ebp + 4]
add eax, 1
push eax
lea ecx, [ebp + 0x10]
push ecx
push eax
lea edx, [esi + 0x10]
push edx
call fcn.00499eee
add esp, 0x10
add esi, 0x10
mov dword [edi], esi
call fcn.00422040
add esp, 4
lea eax, [esp + 0x13c]
push eax
call dword [sym.imp.dbghelp.dll_MakeSureDirectoryPathExists]
lea ecx, [esp + 0x78]
push ecx
mov esi, str.__y__m__d__H__M__S.avi
lea edi, [esp + 0x70]
call fcn.00405140
mov edi, eax
mov eax, dword [esp + 0x48]
lea esi, [esp + 0x74]
mov byte [esp + 0x114c], 5
call fcn.0042a2c0
push edi
push eax
lea edx, [esp + 0x78]
push edx
mov byte [esp + 0x1158], 6
call fcn.0040df30
add esp, 0xc
mov byte [esp + 0x114c], 7
mov eax, dword [eax]
mov ebx, dword [eax - 0xc]
mov esi, eax
mov dword [esp + 0x28], eax
mov eax, dword [esp + 0x18]
sub esi, eax
mov eax, dword [eax - 0xc]
mov dword [esp + 0x20], eax
lea edi, [eax + ebx]
mov eax, dword [ebp + 8]
mov ecx, 1
sub ecx, dword [ebp + 0xc]
sub eax, edi
or eax, ecx
jge 0x425b51
push edi
lea ecx, [esp + 0x1c]
call fcn.00404da0
mov eax, dword [esp + 0x20]
cmp esi, eax
mov ebp, dword [esp + 0x18]
ja 0x425b61
add esi, ebp
jmp 0x425b65
mov esi, dword [esp + 0x28]
push ebx
push esi
add eax, ebp
push ebx
push eax
call fcn.00499eee
add esp, 0x10
test edi, edi
jl 0x425ecf
cmp edi, dword [ebp - 8]
jg 0x425ecf
mov dword [ebp - 0xc], edi
mov byte [edi + ebp], 0
mov byte [esp + 0x114c], 6
mov eax, dword [esp + 0x70]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x425bb3
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov byte [esp + 0x114c], 5
mov eax, dword [esp + 0x74]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x425bdb
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov byte [esp + 0x114c], 4
mov eax, dword [esp + 0x6c]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x425c03
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
push 0x18
call fcn.0047b51b
mov esi, eax
add esp, 4
mov dword [esp + 0x20], esi
xor ebx, ebx
cmp esi, ebx
mov byte [esp + 0x114c], 8
je 0x425c45
mov dword [esi], vtable.CMuxer.0
mov dword [esi + 4], ebx
mov dword [esi + 8], ebx
mov dword [esi + 0xc], ebx
mov dword [esi + 0x10], 0x19
mov dword [esi + 0x14], 1
call fcn.0044cad0
jmp 0x425c47
xor esi, esi
mov edx, dword [esp + 0x68]
mov ecx, dword [esp + 0x64]
mov byte [esp + 0x114c], 4
push ebx
push edx
push ecx
mov dword [esi + 0x10], ecx
mov dword [esi + 0x14], 1
mov ecx, dword [ebp - 0x10]
mov eax, dword [ecx]
mov edx, dword [eax + 0x10]
lea edi, [ebp - 0x10]
mov dword [esp + 0x2c], esp
mov dword [esp + 0x34], esi
mov dword [esp + 0x2c], esp
call edx
cmp dword [edi + 0xc], ebx
lea edx, [edi + 0xc]
jl 0x425c96
cmp eax, dword [edi]
jne 0x425c96
mov ebx, edi
mov eax, 1
lock xadd dword [edx], eax
jmp 0x425ccc
mov ecx, dword [edi + 4]
mov edx, dword [eax]
mov edx, dword [edx]
push 1
push ecx
mov ecx, eax
call edx
mov ebx, eax
test ebx, ebx
je 0x425eca
mov eax, dword [edi + 4]
mov dword [ebx + 4], eax
mov eax, dword [edi + 4]
add eax, 1
push eax
lea ecx, [edi + 0x10]
push ecx
push eax
lea edx, [ebx + 0x10]
push edx
call fcn.00499eee
add esp, 0x10
mov eax, dword [esp + 0x2c]
add ebx, 0x10
mov dword [eax], ebx
call fcn.00433570
mov edx, dword [esi]
mov eax, dword [edx]
mov ecx, esi
call eax
mov dword [esp + 0x18], 1
mov byte [esp + 0x114c], 0
lea ecx, [edi + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x425d0b
mov ecx, dword [edi]
mov eax, dword [ecx]
mov edx, dword [eax + 4]
push edi
call edx
mov ebp, dword [esp + 0x4c]
cmp ebp, 0x160
jle 0x425db4
cmp dword [esp + 0x34], 0x120
jg 0x425db4
mov edx, dword [esp + 0x3c]
mov edx, dword [edx + 0x3038]
mov ecx, dword [esp + 0x2c]
mov eax, dword [ecx]
mov eax, dword [eax + 4]
push edx
mov edx, dword [esp + 0x34]
push edx
call eax
mov ebx, dword [esp + 0x34]
mov ecx, dword [esp + 0x80]
mov edi, eax
push ebx
push ecx
mov ecx, dword [edi]
mov esi, ebp
call fcn.004493e0
mov ecx, dword [edi + 4]
mov eax, ebx
cdq
sub eax, edx
mov ebx, eax
mov eax, ebp
cdq
sub eax, edx
mov edx, dword [esp + 0x8c]
sar ebx, 1
mov esi, eax
push ebx
sar esi, 1
push edx
call fcn.004493e0
mov eax, dword [esp + 0x98]
mov ecx, dword [edi + 8]
push ebx
push eax
call fcn.004493e0
mov eax, dword [esp + 0x48]
mov ecx, dword [esp + 0x34]
mov edx, dword [ecx]
mov edx, dword [edx + 8]
add esp, 0x18
push 0
push 0x94800
push eax
lea eax, [esp + 0x8c]
push eax
call edx
jmp 0x425db8
mov eax, dword [esp + 0x54]
mov ecx, dword [esp + 0x28]
mov edx, dword [ecx]
mov edx, dword [edx + 4]
push eax
mov eax, dword [esp + 0x34]
push eax
call edx
add dword [esp + 0x5c], 1
jmp 0x4258f6
mov dword [esp + 0x114c], 0xffffffff
mov eax, dword [esp + 0x44]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x425dfe
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, dword [esp + 0x24]
add eax, 1
cmp eax, dword [esp + 0x38]
mov dword [esp + 0x24], eax
jle 0x4255b0
mov esi, dword [esp + 0x28]
test esi, esi
je 0x425e34
mov edx, dword [esi]
mov eax, dword [edx + 8]
mov ecx, esi
call eax
mov eax, esi
call fcn.004336f0
push esi
call fcn.0047b546
add esp, 4
mov ecx, dword [esp + 0x2c]
test ecx, ecx
je 0x425e44
mov edx, dword [ecx]
mov eax, dword [edx]
push 1
call eax
mov ecx, dword [esp + 0x1c]
test ecx, ecx
je 0x425e54
mov edx, dword [ecx]
mov eax, dword [edx]
push 1
call eax
mov eax, dword [esp + 0x80]
test eax, eax
je 0x425e6e
movzx ecx, byte [eax - 1]
sub eax, ecx
push eax
call fcn.004994ab
add esp, 4
mov edx, dword [esp + 0x3c]
push edx
call fcn.0047b546
mov eax, dword [esp + 0x34]
add esp, 4
push eax
call fcn.0047b546
add esp, 4
push 0
push 0
push str.Backup_over_
call fcn.0047d673
mov ecx, dword [esp + 0x1144]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x1128]
xor ecx, esp
call fcn.00499441
add esp, 0x113c
ret 4
push 0x80004005
call fcn.00404150
call fcn.00404d90
push 0x80070057
call fcn.00404150
int3