Function at 0x1800579c0
Capabilities:
Get file size
Read file on windows
Write file on windows

Disassembly:
push rbp
push r12
push r13
push r14
push r15
sub rsp, 0x380
lea rbp, [rsp + 0x40]
mov qword [rbp + 0x370], rbx
mov qword [rbp + 0x378], rsi
mov qword [rbp + 0x380], rdi
mov rax, qword [0x18017a040]
xor rax, rbp
mov qword [rbp + 0x330], rax
mov rcx, qword [0x18017b048]
mov rax, qword [0x18017b040]
mov r14, qword [rcx + rax*8]
lea rax, [rbp + 0x120]
movzx ecx, word [0x18017c4c0]
mov qword [rbp], r14
test cx, cx
je 0x180057a50
lea rdx, [0x18017c4c0]
lea rdi, [rbp + 0x120]
sub rdx, rdi
nop word [rax + rax]
mov word [rax], cx
add rax, 2
movzx ecx, word [rdx + rax]
test cx, cx
jne 0x180057a40
xor r15d, r15d
mov word [rax], r15w
movzx ecx, word [r14]
test cx, cx
je 0x180057a80
mov rdx, r14
sub rdx, rax
nop word [rax + rax]
mov word [rax], cx
add rax, 2
movzx ecx, word [rdx + rax]
test cx, cx
jne 0x180057a70
xor r9d, r9d
mov qword [rsp + 0x30], r15
mov dword [rsp + 0x28], 0x80
lea rcx, [rbp + 0x120]
mov edx, 0xc0000000
mov word [rax], r15w
mov dword [rsp + 0x20], 3
lea r8d, [r9 + 1]
call qword [sym.imp.KERNEL32.dll_CreateFileW]
mov r13, rax
cmp rax, 0xffffffffffffffff
je 0x180057ada
xor edx, edx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetFileSize]
mov edi, eax
cmp eax, 0xffffffff
jne 0x180057d5e
mov rcx, r13
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov dl, 2
call fcn.180075a40
mov rbx, rax
lea rdx, [rbp + 0xa0]
movabs rax, 0x6957cd09333b1881
movabs rsi, 0x1d77a96c5f5279e7
mov qword [rbp], rax
movabs rdi, 0xda952d7936bc53c0
mov rcx, qword [rbp]
movabs rax, 0xb9b5491859d073af
mov qword [rbp + 0xa0], rcx
mov r8d, edx
mov qword [rbp], rax
movabs rax, 0x67709e81f3933a36
mov rcx, qword [rbp]
mov qword [rbp + 0xa8], rcx
mov qword [rbp], rax
movabs rax, 0xe8a98c33813c65b6
mov rcx, qword [rbp]
mov qword [rbp + 0xb0], rcx
movabs rcx, 0x8a0ee29d662c2864
mov qword [rbp], rax
mov rax, qword [rbp]
mov qword [rbp + 0xb8], rax
movabs rax, 0x487bf0b02ff5ef7e
mov qword [rbp], rax
mov rax, qword [rbp]
mov qword [rbp + 0xc0], rax
mov qword [rbp], rcx
mov rax, qword [rbp]
mov qword [rbp + 0xc8], rax
mov qword [rbp], rsi
mov rax, qword [rbp]
mov qword [rbp + 0xf0], rax
mov qword [rbp], rdi
mov rax, qword [rbp]
mov qword [rbp + 0xf8], rax
movabs rax, 0x602ebe69af55459
mov qword [rbp], rax
mov rax, qword [rbp]
mov qword [rbp + 0x100], rax
movabs rax, 0x84c0ea13ef530cc2
mov qword [rbp], rax
mov rax, qword [rbp]
mov qword [rbp + 0x108], rax
movabs rax, 0x487bf0b00dd5d51b
mov qword [rbp], rax
mov rax, qword [rbp]
mov qword [rbp + 0x110], rax
mov qword [rbp], rcx
lea rcx, [rbp + 0xa0]
mov rax, qword [rbp]
movdqa xmm2, xmmword [rbp + 0xa0]
xorps xmm2, xmmword [rbp + 0xf0]
movdqa xmm0, xmmword [rbp + 0xb0]
movdqa xmm1, xmmword [rbp + 0xc0]
xorps xmm0, xmmword [rbp + 0x100]
mov qword [rbp + 0x118], rax
movq rax, xmm2
xorps xmm1, xmmword [rbp + 0x110]
movdqa xmmword [rbp + 0xa0], xmm2
movdqa xmmword [rbp + 0xb0], xmm0
movdqa xmmword [rbp + 0xc0], xmm1
test al, al
je 0x180057c70
inc rcx
mov r8, rcx
cmp byte [rcx], r15b
jne 0x180057c65
mov rcx, qword [0x18017aed8]
sub r8d, edx
lea rdx, [rbp + 0xa0]
mov qword [rsp + 0x20], r15
xor r9d, r9d
call qword [sym.imp.KERNEL32.dll_WriteFile]
mov rdx, r14
mov rcx, rbx
call fcn.180075bb0
movabs rax, 0x1d77a96c5f5279c5
lea rdx, [rbp + 0x40]
mov qword [rbp], rax
lea rcx, [rbp + 0x40]
mov rax, qword [rbp]
mov r8d, edx
mov qword [rbp + 0x40], rax
mov qword [rbp], rdi
mov rax, qword [rbp]
mov qword [rbp + 0x48], rax
mov qword [rbp], rsi
mov rax, qword [rbp]
mov qword [rbp + 0x10], rax
mov qword [rbp], rdi
mov rax, qword [rbp]
movdqa xmm0, xmmword [rbp + 0x40]
mov qword [rbp + 0x18], rax
xorps xmm0, xmmword [rbp + 0x10]
movq rax, xmm0
movdqa xmmword [rbp + 0x40], xmm0
test al, al
je 0x180057d0b
nop word [rax + rax]
inc rcx
mov r8, rcx
cmp byte [rcx], r15b
jne 0x180057d00
mov rcx, qword [0x18017aed8]
sub r8d, edx
lea rdx, [rbp + 0x40]
mov qword [rsp + 0x20], r15
xor r9d, r9d
call qword [sym.imp.KERNEL32.dll_WriteFile]
xor al, al
mov rcx, qword [rbp + 0x330]
xor rcx, rbp
call fcn.1800da960
mov rbx, qword [rbp + 0x370]
mov rsi, qword [rbp + 0x378]
mov rdi, qword [rbp + 0x380]
lea rsp, [rbp + 0x340]
pop r15
pop r14
pop r13
pop r12
pop rbp
ret
call qword [sym.imp.KERNEL32.dll_GetProcessHeap]
mov r8, rdi
mov qword [rbp + 0x40], rdi
mov rcx, rax
xor edx, edx
mov rsi, rdi
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
xor r9d, r9d
mov qword [rsp + 0x20], r15
mov rdx, rax
mov qword [rbp + 0x50], rax
mov r8d, edi
mov rcx, r13
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x180057dc6
mov rcx, r13
call qword [sym.imp.KERNEL32.dll_CloseHandle]
test rbx, rbx
je 0x180057ada
call qword [sym.imp.KERNEL32.dll_GetProcessHeap]
mov r8, rbx
xor edx, edx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_HeapFree]
jmp 0x180057ada
movabs rax, 0xbb62c62c9808ea37
mov dword [rbp + 0x20], 0x3e8
movabs r15, 0x2b9fff192bd4c83e
mov qword [rbp + 0x60], rax
xor edi, edi
mov qword [rbp + 0x68], r15
lea rdx, [rbp + 0x20]
mov qword [rbp + 0x78], rdi
lea rcx, [rbp + 0x60]
mov qword [rbp + 0x70], 4
call fcn.180055900
mov rax, qword [rbx]
lea rdx, [rbx + 8]
mov qword [rbp + 0x60], rax
movabs r11, 0x889f8b4975721ba3
mov rcx, qword [rdx]
movabs rax, 0x8cb0c9a388179fe5
add rdx, 8
mov qword [rbp + 0x68], rcx
movabs r9, 0x566c1c811e86d8fd
movabs r10, 0x8012fbb270cb163d
movabs r12, 0xa00a62a942b20165
movabs r8, 0x26efb703382e92fd
cmp rcx, rax
ja 0x180057e90
je 0x1800580a9
cmp rcx, r8
je 0x1800580ad
cmp rcx, r15
je 0x1800580ad
cmp rcx, r9
je 0x1800580a9
cmp rcx, r10
je 0x1800580a9
cmp rcx, r11
je 0x1800580ad
jmp 0x180057ee5
cmp rcx, r12
je 0x1800580ad
movabs rax, 0xbaaedcff023465cb
cmp rcx, rax
je 0x1800580ad
movabs rax, 0xbf1d25349b935bb7
cmp rcx, rax
je 0x1800580a9
movabs rax, 0xcd2fd49bc6b014bd
cmp rcx, rax
je 0x1800580ad
movabs rax, 0xfb0ce58f438fe2a6
cmp rcx, rax
je 0x1800580a9
cmp qword [rbp + 0x70], 8
lea r10, [rbp + 0x78]
mov rax, qword [0x18017b060]
mov rdi, qword [0x18017b068]
cmova r10, qword [rbp + 0x78]
cmp rax, rdi
je 0x180057f85
cmp qword [rax], rcx
je 0x180057f16
add rax, 0x20
cmp rax, rdi
jne 0x180057f06
jmp 0x180057f85
mov r8, qword [rax + 8]
add rdx, 8
mov r9, qword [rax + 0x10]
cmp r8, r9
je 0x180057f85
nop word [rax + rax]
mov rax, qword [rdx]
mov rcx, qword [rdx + 8]
add rdx, 0x10
cmp rax, qword [r8]
jne 0x180057f81
cmp rcx, qword [r8 + 8]
jne 0x180057f81
mov rcx, qword [r8 + 0x10]
mov rsi, rdx
mov rdi, qword [r8 + 0x18]
mov rax, rcx
add rdi, r10
and eax, 3
jne 0x180057f64
shr rcx, 2
rep movsd dword [rdi], dword [rsi]
jmp 0x180057f74
cmp rax, 2
jne 0x180057f72
shr rcx, 1
rep movsw word [rdi], word [rsi]
jmp 0x180057f74
rep movsb byte [rdi], byte [rsi]
add rdx, qword [r8 + 0x10]
add r8, 0x20
cmp r8, r9
jne 0x180057f30
mov rsi, qword [rbp + 0x40]
xor edi, edi
mov r15, qword [0x18017b080]
mov r12, qword [0x18017b078]
mov qword [rbp + 0x10], r15
cmp r12, r15
je 0x180058489
movabs r14, 0xffffffffffffff0
nop dword [rax]
mov rax, qword [r12]
lea r8, [rbp + 0x28]
mov qword [rbp + 0x28], rax
mov r9d, 0x10
mov rax, qword [r12 + 8]
mov rdx, rsi
mov rcx, rbx
mov qword [rbp + 0x30], rax
mov qword [rsp + 0x20], rdi
call fcn.180077f10
mov rdx, rax
test rax, rax
jne 0x18005834e
cmp qword [rbp + 0x70], 8
lea rax, [rbp + 0x78]
cmova rax, qword [rbp + 0x78]
cmp dword [rax], 0x3e8
jge 0x180058474
lea r9d, [rdx + 2]
xor r8d, r8d
mov rcx, r13
call qword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp eax, 0xffffffff
je 0x180058474
mov rcx, r12
call fcn.1800559c0
add rax, 0x10
mov rdx, rdi
lea rcx, [rax + 0x10]
cmp rcx, rax
cmova rdx, rcx
test rdx, rdx
je 0x1800580eb
mov rcx, r12
call fcn.1800559c0
add rax, 0x10
mov rdx, rdi
lea rcx, [rax + 0x10]
cmp rcx, rax
cmova rdx, rcx
mov rcx, r12
cmp rdx, 0x400
ja 0x1800580bb
call fcn.1800559c0
add rax, 0x10
mov rdx, rdi
lea rcx, [rax + 0x10]
cmp rcx, rax
cmova rdx, rcx
lea rax, [rdx + 0xf]
cmp rax, rdx
ja 0x180058086
mov rax, r14
and rax, 0xfffffffffffffff0
call fcn.1800db2a0
sub rsp, rax
lea r14, [rsp + 0x40]
test r14, r14
je 0x1800580ee
mov dword [r14], 0xcccc
add r14, 0x10
jmp 0x1800580ee
add rdx, 8
lea rcx, [rbp + 0x60]
call fcn.180055900
jmp 0x180057f87
call fcn.1800559c0
add rax, 0x10
mov rcx, rdi
lea rdx, [rax + 0x10]
cmp rdx, rax
cmova rcx, rdx
call fcn.1800e76f0
mov r14, rax
test rax, rax
je 0x1800580ee
mov dword [rax], 0xdddd
add r14, 0x10
jmp 0x1800580ee
mov r14, rdi
mov rax, qword [r12]
lea rbx, [r14 + 0x10]
mov qword [r14], rax
movabs rcx, 0x8cb0c9a388179fe5
mov rax, qword [r12 + 8]
mov qword [r14 + 8], rax
mov rax, qword [r12 + 8]
cmp rax, rcx
ja 0x18005817d
je 0x1800582f2
movabs rcx, 0x26efb703382e92fd
cmp rax, rcx
je 0x1800582fe
movabs rcx, 0x2b9fff192bd4c83e
cmp rax, rcx
je 0x1800582fe
movabs rcx, 0x566c1c811e86d8fd
cmp rax, rcx
je 0x1800582f2
movabs rcx, 0x8012fbb270cb163d
cmp rax, rcx
je 0x1800582f2
movabs rcx, 0x889f8b4975721ba3
cmp rax, rcx
je 0x1800582fe
jmp 0x1800581dc
movabs rcx, 0xa00a62a942b20165
cmp rax, rcx
je 0x1800582fe
movabs rcx, 0xbaaedcff023465cb
cmp rax, rcx
je 0x1800582fe
movabs rcx, 0xbf1d25349b935bb7
cmp rax, rcx
je 0x1800582f2
movabs rcx, 0xcd2fd49bc6b014bd
cmp rax, rcx
je 0x1800582fe
movabs rcx, 0xfb0ce58f438fe2a6
cmp rax, rcx
je 0x1800582f2
cmp qword [r12 + 0x10], 8
lea r15, [r12 + 0x18]
jbe 0x1800581ec
mov r15, qword [r15]
mov rdi, qword [0x18017b060]
mov rcx, qword [0x18017b068]
cmp rdi, rcx
je 0x18005820e
nop
cmp qword [rdi], rax
je 0x180058280
add rdi, 0x20
cmp rdi, rcx
jne 0x180058200
mov r15, qword [rbp + 0x10]
sub ebx, r14d
xor edi, edi
mov r8d, ebx
mov qword [rsp + 0x20], rdi
xor r9d, r9d
mov rdx, r14
mov rcx, r13
call qword [sym.imp.KERNEL32.dll_WriteFile]
xor r9d, r9d
lea edx, [rdi + 0x10]
xor r8d, r8d
mov rcx, r13
call qword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp eax, 0xffffffff
je 0x18005826d
lea rcx, [rbp + 0x60]
mov dword [rbp + 0x24], 0x3e8
call fcn.1800559c0
mov r8, rax
mov qword [rsp + 0x20], rdi
xor r9d, r9d
lea rdx, [rbp + 0x24]
mov rcx, r13
call qword [sym.imp.KERNEL32.dll_WriteFile]
mov rbx, qword [rbp + 0x50]
movabs r14, 0xffffffffffffff0
jmp 0x180058474
mov rcx, r12
call fcn.1800559c0
mov qword [rbx], rax
add rbx, 8
mov r8, qword [rdi + 0x10]
mov rdx, qword [rdi + 8]
cmp rdx, r8
je 0x18005820e
mov rax, qword [rdx]
mov qword [rbx], rax
mov rax, qword [rdx + 8]
mov qword [rbx + 8], rax
add rbx, 0x10
mov rcx, qword [rdx + 0x10]
mov rdi, rbx
mov rsi, qword [rdx + 0x18]
mov rax, rcx
add rsi, r15
and eax, 3
jne 0x1800582d0
shr rcx, 2
rep movsd dword [rdi], dword [rsi]
jmp 0x1800582e0
cmp rax, 2
jne 0x1800582de
shr rcx, 1
rep movsw word [rdi], word [rsi]
jmp 0x1800582e0
rep movsb byte [rdi], byte [rsi]
add rbx, qword [rdx + 0x10]
add rdx, 0x20
cmp rdx, r8
jne 0x1800582a0
jmp 0x18005820e
mov rax, qword [r12 + 0x10]
mov qword [rbx], rax
add rbx, 8
mov rcx, qword [r12 + 0x10]
lea rsi, [r12 + 0x18]
cmp rcx, 8
jbe 0x180058311
mov rsi, qword [rsi]
mov rax, rcx
mov rdi, rbx
and eax, 3
jne 0x180058338
shr rcx, 2
rep movsd dword [rdi], dword [rsi]
add rbx, qword [r12 + 0x10]
jmp 0x180058212
rep movsb byte [rdi], byte [rsi]
add rbx, qword [r12 + 0x10]
jmp 0x180058212
cmp rax, 2
jne 0x18005832c
shr rcx, 1
rep movsw word [rdi], word [rsi]
add rbx, qword [r12 + 0x10]
jmp 0x180058212
mov rax, qword [rax]
mov qword [r12], rax
movabs rax, 0x8cb0c9a388179fe5
mov rcx, qword [rdx + 8]
add rdx, 0x10
mov qword [r12 + 8], rcx
cmp rcx, rax
ja 0x1800583d8
je 0x18005870e
movabs rax, 0x26efb703382e92fd
cmp rcx, rax
je 0x180058712
movabs rax, 0x2b9fff192bd4c83e
cmp rcx, rax
je 0x180058712
movabs rax, 0x566c1c811e86d8fd
cmp rcx, rax
je 0x18005870e
movabs rax, 0x8012fbb270cb163d
cmp rcx, rax
je 0x18005870e
movabs rax, 0x889f8b4975721ba3
cmp rcx, rax
je 0x180058712
jmp 0x180058437
movabs rax, 0xa00a62a942b20165
cmp rcx, rax
je 0x180058712
movabs rax, 0xbaaedcff023465cb
cmp rcx, rax
je 0x180058712
movabs rax, 0xbf1d25349b935bb7
cmp rcx, rax
je 0x18005870e
movabs rax, 0xcd2fd49bc6b014bd
cmp rcx, rax
je 0x180058712
movabs rax, 0xfb0ce58f438fe2a6
cmp rcx, rax
je 0x18005870e
cmp qword [r12 + 0x10], 8
lea r10, [r12 + 0x18]
jbe 0x180058447
mov r10, qword [r10]
mov rax, qword [0x18017b060]
mov rdi, qword [0x18017b068]
cmp rax, rdi
je 0x180058472
nop word [rax + rax]
cmp qword [rax], rcx
je 0x180058692
add rax, 0x20
cmp rax, rdi
jne 0x180058460
xor edi, edi
mov rsi, qword [rbp + 0x40]
add r12, 0x20
cmp r12, r15
jne 0x180057fb0
mov r14, qword [rbp]
mov rcx, r13
call qword [sym.imp.KERNEL32.dll_CloseHandle]
call qword [sym.imp.KERNEL32.dll_GetProcessHeap]
mov r8, rbx
xor edx, edx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_HeapFree]
lea rcx, [rbp + 0x60]
call fcn.180051840
mov dl, 1
call fcn.180075a40
mov rbx, rax
lea rdx, [rbp + 0x80]
movabs rax, 0x7e57cd093b33168b
movabs rsi, 0x1d77a96c5f5279e7
mov qword [rbp], rax
movabs rdi, 0xda952d7936bc53c0
mov rcx, qword [rbp]
movabs rax, 0xbbe7581e5fda3daf
mov qword [rbp + 0x80], rcx
mov r8d, edx
mov qword [rbp], rax
movabs rax, 0x6a6b8dc6f49a3d2d
mov rcx, qword [rbp]
mov qword [rbp + 0x88], rcx
mov qword [rbp], rax
movabs rax, 0x84c0ea13cd7336a7
mov rcx, qword [rbp]
mov qword [rbp + 0x90], rcx
lea rcx, [rbp + 0x80]
mov qword [rbp], rax
mov rax, qword [rbp]
mov qword [rbp + 0x98], rax
mov qword [rbp], rsi
mov rax, qword [rbp]
mov qword [rbp + 0xd0], rax
mov qword [rbp], rdi
mov rax, qword [rbp]
mov qword [rbp + 0xd8], rax
movabs rax, 0x602ebe69af55459
mov qword [rbp], rax
mov rax, qword [rbp]
mov qword [rbp + 0xe0], rax
movabs rax, 0x84c0ea13ef530cc2
mov qword [rbp], rax
mov rax, qword [rbp]
movdqa xmm1, xmmword [rbp + 0x80]
xorps xmm1, xmmword [rbp + 0xd0]
movdqa xmm0, xmmword [rbp + 0x90]
mov qword [rbp + 0xe8], rax
movq rax, xmm1
xorps xmm0, xmmword [rbp + 0xe0]
movdqa xmmword [rbp + 0x80], xmm1
movdqa xmmword [rbp + 0x90], xmm0
test al, al
je 0x1800585db
nop dword [rax]
inc rcx
mov r8, rcx
cmp byte [rcx], 0
jne 0x1800585d0
mov rcx, qword [0x18017aed8]
sub r8d, edx
xor r15d, r15d
lea rdx, [rbp + 0x80]
xor r9d, r9d
mov qword [rsp + 0x20], r15
call qword [sym.imp.KERNEL32.dll_WriteFile]
mov rdx, r14
mov rcx, rbx
call fcn.180075bb0
movabs rax, 0x1d77a96c5f5279c5
lea rdx, [rbp + 0x50]
mov qword [rbp], rax
lea rcx, [rbp + 0x50]
mov rax, qword [rbp]
mov r8d, edx
mov qword [rbp + 0x50], rax
mov qword [rbp], rdi
mov rax, qword [rbp]
mov qword [rbp + 0x58], rax
mov qword [rbp], rsi
mov rax, qword [rbp]
mov qword [rbp + 0x10], rax
mov qword [rbp], rdi
mov rax, qword [rbp]
movdqa xmm0, xmmword [rbp + 0x50]
mov qword [rbp + 0x18], rax
xorps xmm0, xmmword [rbp + 0x10]
movq rax, xmm0
movdqa xmmword [rbp + 0x50], xmm0
test al, al
je 0x18005866f
inc rcx
mov r8, rcx
cmp byte [rcx], r15b
jne 0x180058664
mov rcx, qword [0x18017aed8]
sub r8d, edx
lea rdx, [rbp + 0x50]
mov qword [rsp + 0x20], r15
xor r9d, r9d
call qword [sym.imp.KERNEL32.dll_WriteFile]
mov al, 1
jmp 0x180057d29
mov r8, qword [rax + 8]
add rdx, 8
mov r9, qword [rax + 0x10]
cmp r8, r9
je 0x180058472
nop word [rax + rax]
mov rax, qword [rdx]
mov rcx, qword [rdx + 8]
add rdx, 0x10
cmp rax, qword [r8]
jne 0x180058472
cmp rcx, qword [r8 + 8]
jne 0x180058472
mov rcx, qword [r8 + 0x10]
mov rsi, rdx
mov rdi, qword [r8 + 0x18]
mov rax, rcx
add rdi, r10
and eax, 3
jne 0x1800586ec
shr rcx, 2
rep movsd dword [rdi], dword [rsi]
jmp 0x1800586fc
cmp rax, 2
jne 0x1800586fa
shr rcx, 1
rep movsw word [rdi], word [rsi]
jmp 0x1800586fc
rep movsb byte [rdi], byte [rsi]
add rdx, qword [r8 + 0x10]
add r8, 0x20
cmp r8, r9
jne 0x1800586b0
jmp 0x180058472
add rdx, 8
mov rcx, r12
call fcn.180055900
jmp 0x180058474