Function at 0x11f26480
Capabilities:
Get file size
Read file on windows
Resolve function by parsing pe exports
Write file on windows

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x11fc5ec7
push eax
mov dword fs:[0], esp
sub esp, 0x1f0
push ebx
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetLastError]
xor ebx, ebx
push edi
mov dword [0x12135d40], ebx
call esi
mov dword [0x12135d48], eax
mov eax, dword [esp + 0x20c]
cmp eax, ebx
je 0x11f271d4
cmp dword [esp + 0x210], ebx
je 0x11f271d4
cmp dword [0x12135d4c], ebx
jne 0x11f264f0
mov dword [0x12135d40], 2
mov dword [0x12135d44], 0xc04
jmp 0x11f271e8
mov ecx, 0xf
xor eax, eax
lea edi, [esp + 0xed]
mov byte [esp + 0xec], bl
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
lea eax, [esp + 0xec]
push 1
push eax
mov dword [esp + 0x6c], ebx
call fcn.11f16ea0
add esp, 8
test eax, eax
jne 0x11f2653d
mov dword [0x12135d40], 7
mov dword [0x12135d44], 0xc10
jmp 0x11f271e8
mov ecx, 0x13
xor eax, eax
lea edi, [esp + 0x130]
mov dword [esp + 0x12c], ebx
rep stosd dword es:[edi], eax
mov ecx, 0xd
lea edi, [esp + 0x98]
mov dword [esp + 0x94], ebx
rep stosd dword es:[edi], eax
lea ecx, [esp + 0x4c]
call fcn.11e923e0
lea ecx, [esp + 0x44]
mov dword [esp + 0x204], ebx
call fcn.11e923e0
lea ecx, [esp + 0x24]
mov byte [esp + 0x204], 1
call fcn.11e923e0
mov eax, dword [esp + 0x214]
mov byte [esp + 0x204], 2
cmp eax, ebx
mov dword [esp + 0x5c], ebx
je 0x11f265c9
lea ecx, [esp + 0x24]
push ecx
push eax
call fcn.11f1d8a0
add esp, 8
cmp eax, ebx
je 0x11f265c9
lea ecx, [esp + 0x24]
call fcn.11e92ce0
mov dword [esp + 0x5c], eax
cmp word [esp + 0x9e], bx
push ebp
mov dword [esp + 0x18], ebx
jne 0x11f27017
lea edx, [esp + 0x48]
push ebx
lea eax, [esp + 0x54]
push edx
lea ecx, [esp + 0x138]
push eax
lea edx, [esp + 0xfc]
push ecx
push edx
call fcn.11f16ff0
add esp, 0x14
test eax, eax
je 0x11f27037
mov ecx, 0xf
xor eax, eax
lea edi, [esp + 0x181]
mov byte [esp + 0x180], bl
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
lea eax, [esp + 0x64]
lea ecx, [esp + 0x5c]
push eax
lea edx, [esp + 0x74]
push ecx
push edx
mov edx, dword [esp + 0x153]
lea eax, [esp + 0x44]
push eax
mov eax, dword [esp + 0x15c]
lea ecx, [esp + 0x190]
push 0x40
and edx, 0xff
push ecx
mov ecx, dword [esp + 0x178]
push edx
push eax
push ecx
mov dword [esp + 0x94], ebx
mov dword [esp + 0x80], ebx
mov dword [esp + 0x5c], ebx
mov dword [esp + 0x88], ebx
call fcn.11f1a300
add esp, 0x24
cmp eax, ebx
mov dword [esp + 0x58], eax
je 0x11f27057
push eax
call fcn.11ee93d0
add esp, 4
cmp eax, ebx
mov dword [esp + 0x84], eax
je 0x11f27077
mov edx, dword [esp + 0x58]
push edx
call fcn.11f1f960
mov ecx, dword [esp + 0x214]
add esp, 4
mov word [esp + 0xa0], ax
lea eax, [esp + 0x40]
push eax
push ecx
mov dword [esp + 0x48], ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov edx, dword [esp + 0x214]
mov esi, eax
mov eax, dword [esp + 0x40]
xor ecx, ecx
xor edi, edi
mov ebp, eax
push eax
or edi, esi
or ebp, ecx
push esi
push edx
mov dword [esp + 0x9c], edi
mov dword [esp + 0xa0], ebp
call fcn.11f30ad0
add esp, 0xc
test eax, eax
je 0x11f27097
cmp ebp, ebx
ja 0x11f26712
cmp edi, 0x200
jbe 0x11f2671c
mov dword [esp + 0x54], 0x200
jmp 0x11f2672c
cmp edi, 0x1000
mov dword [esp + 0x54], edi
ja 0x11f270bb
mov ecx, dword [esp + 0x84]
push 0x1000
mov eax, dword [ecx]
call dword [eax + 8]
mov ecx, dword [esp + 0xa0]
push eax
push ecx
mov dword [esp + 0x24], eax
call fcn.11f1f8a0
push 0x1000
mov dword [esp + 0x28], eax
call fcn.11e679bc
mov edx, dword [esp + 0x28]
mov ebp, eax
push edx
mov dword [esp + 0x54], ebp
call fcn.11e679bc
add esp, 0x10
cmp ebp, ebx
mov dword [esp + 0x18], eax
je 0x11f27153
cmp eax, ebx
je 0x11f27153
mov ecx, 0x400
xor eax, eax
mov edi, ebp
mov dword [esp + 0x3c], ebp
rep stosd dword es:[edi], eax
mov ecx, dword [esp + 0x1c]
mov edi, dword [esp + 0x18]
mov edx, ecx
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
cmp dword [esp + 0x70], ebx
je 0x11f267bf
mov eax, dword [esp + 0x114]
or al, 0x10
mov dword [esp + 0x114], eax
cmp dword [esp + 0x5c], ebx
je 0x11f267d5
mov eax, dword [esp + 0x114]
or al, 0x20
mov dword [esp + 0x114], eax
mov edi, dword [esp + 0x210]
cmp edi, 0xffffffff
jne 0x11f26800
mov dword [0x12135d40], 1
mov dword [0x12135d44], 0x26a
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [0x12135d48], eax
mov ecx, dword [esp + 0x40]
xor eax, eax
xor edx, edx
or eax, esi
or ecx, edx
mov edx, eax
and edx, 0xfff
mov dword [esp + 0x138], ebx
mov esi, edx
mov dword [esp + 0x13c], ebx
or esi, ebx
mov dword [esp + 0xa8], eax
mov dword [esp + 0xac], ecx
je 0x11f26869
cmp ecx, ebx
ja 0x11f26841
cmp eax, 0x1000
jbe 0x11f26845
mov esi, ebx
jmp 0x11f26849
mov edx, eax
mov esi, ecx
mov ebp, eax
sub ebp, edx
mov edx, ecx
sbb edx, esi
add ebp, 0x1000
adc edx, ebx
mov dword [esp + 0xb0], ebp
mov dword [esp + 0xb4], edx
jmp 0x11f26877
mov dword [esp + 0xb0], eax
mov dword [esp + 0xb4], ecx
mov edx, dword [esp + 0x38]
mov dword [esp + 0xb8], eax
mov eax, dword [esp + 0x58]
mov dword [esp + 0xbc], ecx
lea ecx, [esp + 0x168]
mov dword [esp + 0x164], eax
push ecx
lea eax, [esp + 0x184]
push edx
push eax
call fcn.11f2fe00
mov ecx, dword [esp + 0x70]
add esp, 0xc
mov dword [esp + 0x17c], ecx
lea ecx, [esp + 0x28]
call fcn.11e925e0
xor edx, edx
mov dword [esp + 0xc0], ebx
cmp edx, eax
mov dword [esp + 0xc8], ebx
sbb ecx, ecx
mov dword [esp + 0xcc], 0x1000
and ecx, eax
mov eax, dword [esp + 0x1c]
add ecx, 0x10ff
mov dword [esp + 0xc4], eax
shr ecx, 0xc
shl ecx, 0xc
mov dword [esp + 0x154], ecx
mov ecx, dword [esp + 0xa0]
push ecx
call fcn.11f20c50
mov esi, dword [sym.imp.KERNEL32.dll_SetFilePointer]
add esp, 4
mov word [esp + 0x9e], ax
push ebx
push ebx
push ebx
push edi
call esi
mov edi, dword [esp + 0x214]
push ebx
push ebx
push ebx
push edi
call esi
mov edx, dword [esp + 0x114]
push 1
or edx, 1
mov dword [esp + 0x118], edx
lea edx, [esp + 0xf4]
push edx
push edi
call fcn.11f1ea90
add esp, 0xc
test eax, eax
je 0x11f270df
mov ecx, 7
xor eax, eax
lea edi, [esp + 0xd1]
mov byte [esp + 0xd0], bl
rep stosd dword es:[edi], eax
mov ecx, dword [esp + 0x210]
push 1
stosw word es:[edi], ax
stosb byte es:[edi], al
lea eax, [esp + 0x18]
mov dword [esp + 0x18], ebx
push eax
push ebx
push ecx
call esi
mov edx, dword [esp + 0x210]
push ebx
push ebx
push ebx
push edx
mov ebp, eax
call esi
mov eax, dword [esp + 0x210]
xor edi, edi
push eax
call dword [sym.imp.KERNEL32.dll_GetFileType]
cmp eax, 1
jne 0x11f269e3
mov eax, dword [esp + 0x210]
lea ecx, [esp + 0x20]
push ebx
push ecx
lea edx, [esp + 0xd8]
push 0x20
push edx
push eax
mov dword [esp + 0x34], ebx
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x11f269e3
cmp dword [esp + 0x20], 0x20
jne 0x11f269e3
mov edi, 1
mov edx, dword [esp + 0x210]
lea ecx, [esp + 0x14]
push ebx
push ecx
push ebp
push edx
call esi
cmp edi, ebx
je 0x11f270f5
lea eax, [esp + 0xd0]
push eax
call fcn.11f21fe0
add esp, 4
test eax, eax
je 0x11f2710b
mov edi, dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [0x12135d40], ebx
call edi
lea ecx, [esp + 0xd0]
mov dword [0x12135d48], eax
test ecx, ecx
jne 0x11f26a68
mov dword [0x12135d40], 1
mov dword [0x12135d44], 0x278
call edi
mov dword [0x12135d48], eax
mov dword [0x12135d40], 0x1f
mov dword [0x12135d44], 0xccd
call edi
jmp 0x11f2716d
cmp dword [0x12135d4c], ebx
jne 0x11f26a86
mov dword [0x12135d40], 2
mov dword [0x12135d44], 0x27e
jmp 0x11f26a46
cmp dword [0x12136274], ebx
jne 0x11f26ae0
mov cl, byte [esp + 0xd6]
mov eax, dword [esp + 0xe0]
mov edx, dword [0x12135d58]
and ecx, 1
cmp eax, 0x2710
ja 0x11f26abe
cmp edx, 0x2710
ja 0x11f26ae0
cmp edx, eax
je 0x11f26ae0
cmp eax, ebx
jne 0x11f26ace
jmp 0x11f26ae0
cmp eax, edx
jne 0x11f26ace
cmp dword [0x12135d60], ebx
ja 0x11f26ae0
cmp ecx, ebx
je 0x11f26ae0
push ecx
push eax
call fcn.11f22240
add esp, 8
cmp eax, ebx
je 0x11f26a4d
mov ecx, 0xf
xor eax, eax
lea edi, [esp + 0x1c1]
mov byte [esp + 0x1c0], bl
rep stosd dword es:[edi], eax
mov edx, dword [esp + 0x154]
push ebx
stosw word es:[edi], ax
stosb byte es:[edi], al
mov eax, dword [esp + 0x218]
push ebx
push edx
push eax
mov dword [esp + 0x3c], ebx
mov dword [esp + 0x44], ebx
mov dword [esp + 0x40], ebx
mov dword [esp + 0x7c], ebx
mov dword [esp + 0x98], 0x40
mov dword [esp + 0x90], 1
mov dword [esp + 0x20], ebx
mov dword [esp + 0x24], ebx
mov dword [esp + 0x34], ebx
mov dword [esp + 0x88], ebx
mov dword [esp + 0x30], ebx
mov dword [esp + 0x9c], ebx
call esi
mov ebp, dword [esp + 0x3c]
mov eax, dword [esp + 0x80]
mov dword [esp + 0x10], ebx
cmp eax, ebx
je 0x11f26c0a
lea ecx, [esp + 0x88]
lea edx, [esp + 0x1c0]
push ecx
lea eax, [esp + 0x70]
push edx
lea ecx, [esp + 0x18]
push eax
lea edx, [esp + 0x3c]
push ecx
lea eax, [esp + 0x44]
push edx
mov edx, dword [esp + 0xa8]
push eax
mov eax, dword [esp + 0xa8]
lea ecx, [esp + 0x44]
push 0x200
push ecx
mov ecx, dword [esp + 0x230]
push edx
push eax
push ecx
push ebx
mov dword [esp + 0xb0], ebx
call fcn.11f289f0
add esp, 0x30
xor edx, edx
cmp eax, ebx
sete dl
mov esi, edx
cmp esi, ebx
mov dword [esp + 0x78], esi
jne 0x11f26f0b
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x54]
cmp ecx, eax
ja 0x11f26de5
jae 0x11f26bee
mov dword [esp + 0x24], 1
cmp ecx, ebx
jbe 0x11f26cbd
mov esi, dword [esp + 0x34]
mov eax, ecx
mov edi, ebp
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
jmp 0x11f26cb4
mov esi, dword [esp + 0x54]
mov edx, dword [esp + 0x2c]
mov eax, dword [esp + 0x210]
lea ecx, [esp + 0x10]
push ebx
push ecx
push esi
push edx
push eax
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x11f26dfe
mov ecx, dword [esp + 0x10]
cmp ecx, esi
jae 0x11f26c40
mov dword [esp + 0x24], 1
cmp ecx, ebx
jbe 0x11f26cbd
mov ecx, dword [esp + 0x6c]
push ecx
call fcn.11ee93d0
add esp, 4
cmp eax, ebx
je 0x11f26e17
lea ecx, [esp + 0x74]
mov dword [esp + 0x74], ebx
push ecx
mov ecx, dword [esp + 0x34]
push 0x200
push ecx
mov ecx, dword [esp + 0x1c]
mov edx, dword [eax]
push ecx
mov ecx, dword [esp + 0x3c]
push ecx
mov ecx, dword [esp + 0x9c]
push ecx
lea ecx, [esp + 0x1d8]
push ecx
mov ecx, eax
call dword [edx + 0x14]
cmp eax, ebx
je 0x11f26e30
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x74]
cmp eax, ecx
jne 0x11f26e49
mov esi, dword [esp + 0x30]
mov edx, ecx
mov edi, ebp
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x14]
add ebp, ecx
add eax, ecx
cmp eax, 0x1000
mov dword [esp + 0x14], eax
jae 0x11f26cda
cmp dword [esp + 0x24], ebx
je 0x11f26b56
lea eax, [esp + 0x8c]
lea ecx, [esp + 0x20]
push eax
lea edx, [esp + 0x80]
push ecx
lea eax, [esp + 0x24]
push edx
mov edx, dword [esp + 0x50]
lea ecx, [esp + 0x24]
push eax
mov eax, dword [esp + 0x48]
push ecx
push 0x1000
push edx
mov edx, dword [esp + 0xa0]
lea ecx, [esp + 0x19c]
push eax
mov eax, dword [esp + 0xc0]
push ecx
push edx
push eax
mov dword [esp + 0xa8], ebx
call fcn.11f172a0
add esp, 0x2c
cmp eax, ebx
jne 0x11f26e62
mov ecx, dword [esp + 0x7c]
mov edx, dword [esp + 0x18]
mov eax, dword [esp + 0xa0]
push ecx
push edx
push eax
call fcn.11f1f900
mov edx, dword [esp + 0x24]
add esp, 0xc
lea ecx, [esp + 0x3c]
mov esi, eax
mov eax, dword [esp + 0x214]
push ebx
push ecx
push esi
push edx
push eax
mov dword [esp + 0x50], ebx
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x11f26ed1
cmp dword [esp + 0x3c], esi
jb 0x11f26ee7
cmp dword [esp + 0xc0], ebx
jne 0x11f26d93
mov dword [esp + 0xc4], esi
mov edi, dword [esp + 0xc0]
mov ebp, dword [esp + 0x44]
inc edi
mov ecx, 0x400
mov dword [esp + 0xc0], edi
xor eax, eax
mov edi, ebp
mov dword [esp + 0xc8], esi
rep stosd dword es:[edi], eax
mov ecx, dword [esp + 0x1c]
mov edi, dword [esp + 0x18]
mov edx, ecx
mov dword [esp + 0x14], ebx
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
cmp dword [esp + 0x24], ebx
je 0x11f26b56
mov esi, dword [esp + 0x78]
jmp 0x11f26f0b
mov dword [0x12135d40], 0x20
mov dword [0x12135d44], 0xcfb
jmp 0x11f26efb
mov dword [0x12135d40], 0xd
mov dword [0x12135d44], 0xd10
jmp 0x11f26efb
mov dword [0x12135d40], 0xc
mov dword [0x12135d44], 0xd1f
jmp 0x11f26efb
mov dword [0x12135d40], 0x12
mov dword [0x12135d44], 0xd28
jmp 0x11f26efb
mov dword [0x12135d40], 0x12
mov dword [0x12135d44], 0xd2f
jmp 0x11f26efb
jge 0x11f26ebb
push 0x12119948
lea ecx, [esp + 0x18]
call fcn.11e7eae0
mov eax, dword [esp + 0x38]
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0x58]
push 0xd48
push eax
push ecx
push edx
lea eax, [esp + 0x24]
push str.Error:_Encrypt_Data_Failed__File__Algrithm_d__DataLen_lu_KeyLen_lu__LINE_d
push eax
mov byte [esp + 0x220], 3
call fcn.11e82200
mov ecx, dword [esp + 0x2c]
push ecx
call fcn.11f32b20
add esp, 0x1c
lea ecx, [esp + 0x14]
mov byte [esp + 0x208], 2
call fcn.11e7f280
mov dword [0x12135d40], 0x11
mov dword [0x12135d44], 0xd4c
jmp 0x11f26efb
mov dword [0x12135d40], 0xe
mov dword [0x12135d44], 0xd57
jmp 0x11f26efb
mov dword [0x12135d40], 0xe
mov dword [0x12135d44], 0xd5f
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [0x12135d48], eax
mov esi, 1
mov eax, dword [esp + 0x20]
cmp eax, ebx
je 0x11f26f20
push eax
call fcn.11e679b1
add esp, 4
mov dword [esp + 0x20], ebx
mov eax, dword [esp + 0x2c]
cmp eax, ebx
je 0x11f26f35
push eax
call fcn.11e679b1
add esp, 4
mov dword [esp + 0x2c], ebx
mov eax, dword [esp + 0x34]
cmp eax, ebx
je 0x11f26f4a
push eax
call fcn.11e679b1
add esp, 4
mov dword [esp + 0x34], ebx
mov eax, dword [esp + 0x30]
cmp eax, ebx
je 0x11f26f5f
push eax
call fcn.11e679b1
add esp, 4
mov dword [esp + 0x30], ebx
mov edx, dword [esp + 0x214]
push edx
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
cmp dword [esp + 0x24], ebx
je 0x11f27172
cmp esi, ebx
jne 0x11f27172
mov eax, dword [esp + 0x60]
lea ecx, [esp + 0xf0]
push eax
push ecx
call fcn.11f1df30
add esp, 8
lea ecx, [esp + 0x4c]
call fcn.11e923e0
mov esi, dword [esp + 0x214]
lea edx, [esp + 0x4c]
lea eax, [esp + 0x28]
push edx
lea ecx, [esp + 0x4c]
push eax
lea edx, [esp + 0x58]
push ecx
lea eax, [esp + 0xa4]
push edx
lea ecx, [esp + 0x140]
push eax
lea edx, [esp + 0x104]
push ecx
push edx
push esi
mov byte [esp + 0x228], 4
call fcn.11f1e1b0
add esp, 0x20
test eax, eax
je 0x11f27121
cmp dword [esp + 0x21c], ebx
je 0x11f26ff9
push esi
call dword [sym.imp.KERNEL32.dll_FlushFileBuffers]
lea ecx, [esp + 0x4c]
mov dword [esp + 0x68], 1
mov byte [esp + 0x208], 2
call fcn.11e92540
jmp 0x11f27172
mov dword [0x12135d40], 1
mov dword [0x12135d44], 0xc2b
call esi
mov dword [0x12135d48], eax
jmp 0x11f27183
mov dword [0x12135d40], 8
mov dword [0x12135d44], 0xc32
call esi
mov dword [0x12135d48], eax
jmp 0x11f27183
mov dword [0x12135d40], 0xb
mov dword [0x12135d44], 0xc48
call esi
mov dword [0x12135d48], eax
jmp 0x11f27183
mov dword [0x12135d40], 0xc
mov dword [0x12135d44], 0xc50
call esi
mov dword [0x12135d48], eax
jmp 0x11f27183
mov dword [0x12135d40], 0x25
mov dword [0x12135d44], 0xc63
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [0x12135d48], eax
jmp 0x11f27183
mov dword [0x12135d40], 0x20
mov dword [0x12135d44], 0xc72
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [0x12135d48], eax
jmp 0x11f27183
mov dword [0x12135d40], 0x10
mov dword [0x12135d44], 0xcad
jmp 0x11f27167
mov dword [0x12135d40], 0xf
mov dword [0x12135d44], 0xcbd
jmp 0x11f27167
mov dword [0x12135d40], 0x14
mov dword [0x12135d44], 0xcc6
jmp 0x11f27167
mov dword [0x12135d40], 0x10
mov dword [0x12135d44], 0xd8d
call dword [sym.imp.KERNEL32.dll_GetLastError]
lea ecx, [esp + 0x4c]
mov dword [0x12135d48], eax
mov byte [esp + 0x208], 2
call fcn.11e92540
jmp 0x11f27172
mov dword [0x12135d40], 0x21
mov dword [0x12135d44], 0xc7f
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [0x12135d48], eax
mov eax, dword [esp + 0x44]
cmp eax, ebx
je 0x11f27183
push eax
call fcn.11e679b1
add esp, 4
mov eax, dword [esp + 0x18]
pop ebp
cmp eax, ebx
je 0x11f27199
push eax
call fcn.11e679b1
add esp, 4
mov dword [esp + 0x14], ebx
lea ecx, [esp + 0x24]
mov byte [esp + 0x204], 1
call fcn.11e92540
lea ecx, [esp + 0x44]
mov byte [esp + 0x204], bl
call fcn.11e92540
lea ecx, [esp + 0x4c]
mov dword [esp + 0x204], 0xffffffff
call fcn.11e92540
mov eax, dword [esp + 0x64]
jmp 0x11f271f4
mov dword [0x12135d40], 1
mov dword [0x12135d44], 0xbfe
call esi
mov dword [0x12135d48], eax
mov eax, 1
mov ecx, dword [esp + 0x1fc]
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x1fc
ret