Function at 0x1800583c0
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, 0x310
lea rbp, [rsp + 0x40]
mov qword [rbp + 0x300], rbx
mov qword [rbp + 0x308], rsi
mov qword [rbp + 0x310], rdi
mov rax, qword [0x18017b040]
xor rax, rbp
mov qword [rbp + 0x2c0], rax
mov rcx, qword [0x18017c048]
mov rax, qword [0x18017c050]
mov r14, qword [rax + rcx*8]
lea rax, [rbp + 0xb0]
movzx ecx, word [0x18017d500]
mov qword [rbp], r14
test cx, cx
je 0x180058450
lea rdx, [0x18017d500]
lea rdi, [rbp + 0xb0]
sub rdx, rdi
nop word [rax + rax]
mov word [rax], cx
add rax, 2
movzx ecx, word [rdx + rax]
test cx, cx
jne 0x180058440
xor r15d, r15d
mov word [rax], r15w
movzx ecx, word [r14]
test cx, cx
je 0x180058480
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 0x180058470
mov qword [rsp + 0x30], r15
lea rcx, [rbp + 0xb0]
mov dword [rsp + 0x28], 0x80
xor r9d, r9d
mov edx, 0xc0000000
mov dword [rsp + 0x20], 3
mov r8d, 1
mov word [rax], r15w
call qword [sym.imp.KERNEL32.dll_CreateFileW]
mov r13, rax
cmp rax, 0xffffffffffffffff
je 0x1800584dc
xor edx, edx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetFileSize]
mov edi, eax
cmp eax, 0xffffffff
jne 0x18005873e
mov rcx, r13
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov dl, 2
call fcn.180076ed0
mov rbx, rax
lea rdx, [rbp + 0x30]
movabs rax, 0x867497d42e6885db
movabs rsi, 0xf254f3b14201e4bd
mov qword [rbp], rax
movabs rdi, 0x1cfbf1a4b5f30182
mov rcx, qword [rbp]
movabs rax, 0x7fdb95c5da9f21ed
mov qword [rbp + 0x30], rcx
mov r8d, edx
mov qword [rbp], rax
movabs rax, 0xc23e700463ae6ee0
mov rcx, qword [rbp]
mov qword [rbp + 0x38], rcx
mov qword [rbp], rax
movabs rax, 0xb9a1b966f7f17750
mov rcx, qword [rbp]
mov qword [rbp + 0x40], rcx
movabs rcx, 0xd01dd35872029c76
mov qword [rbp], rax
mov rax, qword [rbp]
mov qword [rbp + 0x48], rax
movabs rax, 0x920b3f354a825664
mov qword [rbp], rax
mov rax, qword [rbp]
mov qword [rbp + 0x50], rax
mov qword [rbp], rcx
mov rax, qword [rbp]
mov qword [rbp + 0x58], rax
mov qword [rbp], rsi
mov rax, qword [rbp]
mov qword [rbp + 0x80], rax
mov qword [rbp], rdi
mov rax, qword [rbp]
mov qword [rbp + 0x88], rax
movabs rax, 0xa34c05630ac8008f
mov qword [rbp], rax
mov rax, qword [rbp]
mov qword [rbp + 0x90], rax
movabs rax, 0xd5c8df46999e1e24
mov qword [rbp], rax
mov rax, qword [rbp]
mov qword [rbp + 0x98], rax
movabs rax, 0x920b3f3568a26c01
mov qword [rbp], rax
mov rax, qword [rbp]
mov qword [rbp + 0xa0], rax
mov qword [rbp], rcx
lea rcx, [rbp + 0x30]
mov rax, qword [rbp]
movdqa xmm2, xmmword [rbp + 0x30]
xorps xmm2, xmmword [rbp + 0x80]
movdqa xmm0, xmmword [rbp + 0x40]
movdqa xmm1, xmmword [rbp + 0x50]
xorps xmm0, xmmword [rbp + 0x90]
mov qword [rbp + 0xa8], rax
movq rax, xmm2
xorps xmm1, xmmword [rbp + 0xa0]
movdqa xmmword [rbp + 0x30], xmm2
movdqa xmmword [rbp + 0x40], xmm0
movdqa xmmword [rbp + 0x50], xmm1
test al, al
je 0x18005864b
nop dword [rax]
inc rcx
mov r8, rcx
cmp byte [rcx], r15b
jne 0x180058640
mov rcx, qword [0x18017bed8]
sub r8d, edx
lea rdx, [rbp + 0x30]
mov qword [rsp + 0x20], r15
xor r9d, r9d
call qword [sym.imp.KERNEL32.dll_WriteFile]
mov rdx, r14
mov rcx, rbx
call fcn.180077040
movabs rax, 0xf254f3b14201e49f
lea rdx, [rbp + 0x20]
mov qword [rbp], rax
lea rcx, [rbp + 0x20]
mov rax, qword [rbp]
mov r8d, edx
mov qword [rbp + 0x20], rax
mov qword [rbp], rdi
mov rax, qword [rbp]
mov qword [rbp + 0x28], rax
mov qword [rbp], rsi
mov rax, qword [rbp]
mov qword [rbp + 0x80], rax
mov qword [rbp], rdi
mov rax, qword [rbp]
movdqa xmm0, xmmword [rbp + 0x20]
mov qword [rbp + 0x88], rax
xorps xmm0, xmmword [rbp + 0x80]
movq rax, xmm0
movdqa xmmword [rbp + 0x20], xmm0
test al, al
je 0x1800586eb
nop word [rax + rax]
inc rcx
mov r8, rcx
cmp byte [rcx], r15b
jne 0x1800586e0
mov rcx, qword [0x18017bed8]
sub r8d, edx
lea rdx, [rbp + 0x20]
mov qword [rsp + 0x20], r15
xor r9d, r9d
call qword [sym.imp.KERNEL32.dll_WriteFile]
xor al, al
mov rcx, qword [rbp + 0x2c0]
xor rcx, rbp
call fcn.1800dbf00
mov rbx, qword [rbp + 0x300]
mov rsi, qword [rbp + 0x308]
mov rdi, qword [rbp + 0x310]
lea rsp, [rbp + 0x2d0]
pop r15
pop r14
pop r13
pop r12
pop rbp
ret
call qword [sym.imp.KERNEL32.dll_GetProcessHeap]
mov r8, rdi
mov qword [rbp + 0x18], 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 + 0x20], rax
mov r8d, edi
mov rcx, r13
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x1800587a6
mov rcx, r13
call qword [sym.imp.KERNEL32.dll_CloseHandle]
test rbx, rbx
je 0x1800584dc
call qword [sym.imp.KERNEL32.dll_GetProcessHeap]
mov r8, rbx
xor edx, edx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_HeapFree]
jmp 0x1800584dc
movabs rax, 0xbb62c62c9808ea37
mov dword [rbp + 8], 0x3e8
movabs r15, 0x2b9fff192bd4c83e
mov qword [rbp + 0x60], rax
xor edi, edi
mov qword [rbp + 0x68], r15
lea rdx, [rbp + 8]
mov qword [rbp + 0x78], rdi
lea rcx, [rbp + 0x60]
mov qword [rbp + 0x70], 4
call fcn.180056310
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 0x180058870
je 0x180058aa2
cmp rcx, r8
je 0x180058aa6
cmp rcx, r15
je 0x180058aa6
cmp rcx, r9
je 0x180058aa2
cmp rcx, r10
je 0x180058aa2
cmp rcx, r11
je 0x180058aa6
jmp 0x1800588c5
cmp rcx, r12
je 0x180058aa6
movabs rax, 0xbaaedcff023465cb
cmp rcx, rax
je 0x180058aa6
movabs rax, 0xbf1d25349b935bb7
cmp rcx, rax
je 0x180058aa2
movabs rax, 0xcd2fd49bc6b014bd
cmp rcx, rax
je 0x180058aa6
movabs rax, 0xfb0ce58f438fe2a6
cmp rcx, rax
je 0x180058aa2
cmp qword [rbp + 0x70], 8
lea r10, [rbp + 0x78]
mov rax, qword [0x18017c068]
mov rdi, qword [0x18017c070]
cmova r10, qword [rbp + 0x78]
cmp rax, rdi
je 0x180058975
nop word [rax + rax]
cmp qword [rax], rcx
je 0x180058900
add rax, 0x20
cmp rax, rdi
jne 0x1800588f0
jmp 0x180058975
mov r8, qword [rax + 8]
add rdx, 8
mov r9, qword [rax + 0x10]
cmp r8, r9
je 0x180058975
nop dword [rax]
nop word [rax + rax]
mov rax, qword [rdx]
mov rcx, qword [rdx + 8]
add rdx, 0x10
cmp rax, qword [r8]
jne 0x180058971
cmp rcx, qword [r8 + 8]
jne 0x180058971
mov rcx, qword [r8 + 0x10]
mov rsi, rdx
mov rdi, qword [r8 + 0x18]
mov rax, rcx
add rdi, r10
and eax, 3
jne 0x180058954
shr rcx, 2
rep movsd dword [rdi], dword [rsi]
jmp 0x180058964
cmp rax, 2
jne 0x180058962
shr rcx, 1
rep movsw word [rdi], word [rsi]
jmp 0x180058964
rep movsb byte [rdi], byte [rsi]
add rdx, qword [r8 + 0x10]
add r8, 0x20
cmp r8, r9
jne 0x180058920
mov rsi, qword [rbp + 0x18]
xor edi, edi
mov r12, qword [0x18017c088]
mov r15, qword [0x18017c080]
mov qword [rbp + 0x10], r12
cmp r15, r12
je 0x180058e7d
movabs r14, 0xffffffffffffff0
nop dword [rax]
mov rax, qword [r15]
lea r8, [rbp + 0x80]
mov qword [rbp + 0x80], rax
mov r9d, 0x10
mov rax, qword [r15 + 8]
mov rdx, rsi
mov rcx, rbx
mov qword [rbp + 0x88], rax
mov qword [rsp + 0x20], rdi
call fcn.1800794b0
mov rdx, rax
test rax, rax
jne 0x180058d48
cmp qword [rbp + 0x70], 8
lea rax, [rbp + 0x78]
cmova rax, qword [rbp + 0x78]
cmp dword [rax], 0x3e8
jge 0x180058e68
mov r9d, 2
xor r8d, r8d
mov rcx, r13
call qword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp eax, 0xffffffff
je 0x180058e68
mov rcx, r15
call fcn.1800563d0
add rax, 0x10
mov rdx, rdi
lea rcx, [rax + 0x10]
cmp rcx, rax
cmova rdx, rcx
test rdx, rdx
je 0x180058ae4
mov rcx, r15
call fcn.1800563d0
add rax, 0x10
mov rdx, rdi
lea rcx, [rax + 0x10]
cmp rcx, rax
cmova rdx, rcx
mov rcx, r15
cmp rdx, 0x400
ja 0x180058ab4
call fcn.1800563d0
add rax, 0x10
mov rdx, rdi
lea rcx, [rax + 0x10]
cmp rcx, rax
cmova rdx, rcx
lea rax, [rdx + 0xf]
cmp rax, rdx
ja 0x180058a7f
mov rax, r14
and rax, 0xfffffffffffffff0
call fcn.1800dc840
sub rsp, rax
lea r14, [rsp + 0x40]
test r14, r14
je 0x180058ae7
mov dword [r14], 0xcccc
add r14, 0x10
jmp 0x180058ae7
add rdx, 8
lea rcx, [rbp + 0x60]
call fcn.180056310
jmp 0x180058977
call fcn.1800563d0
add rax, 0x10
mov rcx, rdi
lea rdx, [rax + 0x10]
cmp rdx, rax
cmova rcx, rdx
call fcn.1800e7dc0
mov r14, rax
test rax, rax
je 0x180058ae7
mov dword [rax], 0xdddd
add r14, 0x10
jmp 0x180058ae7
mov r14, rdi
mov rax, qword [r15]
lea rbx, [r14 + 0x10]
mov qword [r14], rax
movabs rcx, 0x8cb0c9a388179fe5
mov rax, qword [r15 + 8]
mov qword [r14 + 8], rax
mov rax, qword [r15 + 8]
cmp rax, rcx
ja 0x180058b73
je 0x180058cf2
movabs rcx, 0x26efb703382e92fd
cmp rax, rcx
je 0x180058cfd
movabs rcx, 0x2b9fff192bd4c83e
cmp rax, rcx
je 0x180058cfd
movabs rcx, 0x566c1c811e86d8fd
cmp rax, rcx
je 0x180058cf2
movabs rcx, 0x8012fbb270cb163d
cmp rax, rcx
je 0x180058cf2
movabs rcx, 0x889f8b4975721ba3
cmp rax, rcx
je 0x180058cfd
jmp 0x180058bd2
movabs rcx, 0xa00a62a942b20165
cmp rax, rcx
je 0x180058cfd
movabs rcx, 0xbaaedcff023465cb
cmp rax, rcx
je 0x180058cfd
movabs rcx, 0xbf1d25349b935bb7
cmp rax, rcx
je 0x180058cf2
movabs rcx, 0xcd2fd49bc6b014bd
cmp rax, rcx
je 0x180058cfd
movabs rcx, 0xfb0ce58f438fe2a6
cmp rax, rcx
je 0x180058cf2
cmp qword [r15 + 0x10], 8
lea r12, [r15 + 0x18]
jbe 0x180058be1
mov r12, qword [r12]
mov rdi, qword [0x18017c068]
mov rcx, qword [0x18017c070]
cmp rdi, rcx
je 0x180058c02
cmp qword [rdi], rax
je 0x180058c76
add rdi, 0x20
cmp rdi, rcx
jne 0x180058bf4
mov r12, 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
xor r8d, r8d
mov edx, 0x10
mov rcx, r13
call qword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp eax, 0xffffffff
je 0x180058c63
lea rcx, [rbp + 0x60]
mov dword [rbp + 8], 0x3e8
call fcn.1800563d0
mov r8, rax
mov qword [rsp + 0x20], rdi
xor r9d, r9d
lea rdx, [rbp + 8]
mov rcx, r13
call qword [sym.imp.KERNEL32.dll_WriteFile]
mov rbx, qword [rbp + 0x20]
movabs r14, 0xffffffffffffff0
jmp 0x180058e68
mov rcx, r15
call fcn.1800563d0
mov qword [rbx], rax
add rbx, 8
mov r8, qword [rdi + 0x10]
mov rdx, qword [rdi + 8]
cmp rdx, r8
je 0x180058c02
nop word [rax + rax]
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, r12
and eax, 3
jne 0x180058cd0
shr rcx, 2
rep movsd dword [rdi], dword [rsi]
jmp 0x180058ce0
cmp rax, 2
jne 0x180058cde
shr rcx, 1
rep movsw word [rdi], word [rsi]
jmp 0x180058ce0
rep movsb byte [rdi], byte [rsi]
add rbx, qword [rdx + 0x10]
add rdx, 0x20
cmp rdx, r8
jne 0x180058ca0
jmp 0x180058c02
mov rax, qword [r15 + 0x10]
mov qword [rbx], rax
add rbx, 8
mov rcx, qword [r15 + 0x10]
lea rsi, [r15 + 0x18]
cmp rcx, 8
jbe 0x180058d0e
mov rsi, qword [rsi]
mov rax, rcx
mov rdi, rbx
and eax, 3
jne 0x180058d33
shr rcx, 2
rep movsd dword [rdi], dword [rsi]
add rbx, qword [r15 + 0x10]
jmp 0x180058c06
rep movsb byte [rdi], byte [rsi]
add rbx, qword [r15 + 0x10]
jmp 0x180058c06
cmp rax, 2
jne 0x180058d28
shr rcx, 1
rep movsw word [rdi], word [rsi]
add rbx, qword [r15 + 0x10]
jmp 0x180058c06
mov rax, qword [rax]
movabs rcx, 0x8cb0c9a388179fe5
mov qword [r15], rax
mov rax, qword [rdx + 8]
add rdx, 0x10
mov qword [r15 + 8], rax
cmp rax, rcx
ja 0x180058dd0
je 0x1800590ee
movabs rcx, 0x26efb703382e92fd
cmp rax, rcx
je 0x1800590f2
movabs rcx, 0x2b9fff192bd4c83e
cmp rax, rcx
je 0x1800590f2
movabs rcx, 0x566c1c811e86d8fd
cmp rax, rcx
je 0x1800590ee
movabs rcx, 0x8012fbb270cb163d
cmp rax, rcx
je 0x1800590ee
movabs rcx, 0x889f8b4975721ba3
cmp rax, rcx
je 0x1800590f2
jmp 0x180058e2f
movabs rcx, 0xa00a62a942b20165
cmp rax, rcx
je 0x1800590f2
movabs rcx, 0xbaaedcff023465cb
cmp rax, rcx
je 0x1800590f2
movabs rcx, 0xbf1d25349b935bb7
cmp rax, rcx
je 0x1800590ee
movabs rcx, 0xcd2fd49bc6b014bd
cmp rax, rcx
je 0x1800590f2
movabs rcx, 0xfb0ce58f438fe2a6
cmp rax, rcx
je 0x1800590ee
cmp qword [r15 + 0x10], 8
lea r10, [r15 + 0x18]
jbe 0x180058e3d
mov r10, qword [r10]
mov rax, qword [0x18017c068]
mov rcx, qword [0x18017c070]
cmp rax, rcx
je 0x180058e68
mov rdi, qword [r15 + 8]
cmp qword [rax], rdi
je 0x18005906e
add rax, 0x20
cmp rax, rcx
jne 0x180058e54
xor edi, edi
mov rsi, qword [rbp + 0x18]
add r15, 0x20
cmp r15, r12
jne 0x1800589a0
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.180051460
mov dl, 1
call fcn.180076ed0
mov rbx, rax
lea rdx, [rbp + 0x30]
movabs rax, 0x917497d426608bd1
movabs rsi, 0xf254f3b14201e4bd
mov qword [rbp], rax
movabs rdi, 0x1cfbf1a4b5f30182
mov rcx, qword [rbp]
movabs rax, 0x7d8984c3dc956fed
mov qword [rbp + 0x30], rcx
mov r8d, edx
mov qword [rbp], rax
movabs rax, 0xcf25634364a769fb
mov rcx, qword [rbp]
mov qword [rbp + 0x38], rcx
mov qword [rbp], rax
movabs rax, 0xd5c8df46bbbe2441
mov rcx, qword [rbp]
mov qword [rbp + 0x40], rcx
lea rcx, [rbp + 0x30]
mov qword [rbp], rax
mov rax, qword [rbp]
mov qword [rbp + 0x48], rax
mov qword [rbp], rsi
mov rax, qword [rbp]
mov qword [rbp + 0x80], rax
mov qword [rbp], rdi
mov rax, qword [rbp]
mov qword [rbp + 0x88], rax
movabs rax, 0xa34c05630ac8008f
mov qword [rbp], rax
mov rax, qword [rbp]
mov qword [rbp + 0x90], rax
movabs rax, 0xd5c8df46999e1e24
mov qword [rbp], rax
mov rax, qword [rbp]
movdqa xmm1, xmmword [rbp + 0x30]
xorps xmm1, xmmword [rbp + 0x80]
movdqa xmm0, xmmword [rbp + 0x40]
mov qword [rbp + 0x98], rax
movq rax, xmm1
xorps xmm0, xmmword [rbp + 0x90]
movdqa xmmword [rbp + 0x30], xmm1
movdqa xmmword [rbp + 0x40], xmm0
test al, al
je 0x180058fab
nop
inc rcx
mov r8, rcx
cmp byte [rcx], 0
jne 0x180058fa0
mov rcx, qword [0x18017bed8]
sub r8d, edx
xor r15d, r15d
lea rdx, [rbp + 0x30]
xor r9d, r9d
mov qword [rsp + 0x20], r15
call qword [sym.imp.KERNEL32.dll_WriteFile]
mov rdx, r14
mov rcx, rbx
call fcn.180077040
movabs rax, 0xf254f3b14201e49f
lea rdx, [rbp + 0x20]
mov qword [rbp], rax
lea rcx, [rbp + 0x20]
mov rax, qword [rbp]
mov r8d, edx
mov qword [rbp + 0x20], rax
mov qword [rbp], rdi
mov rax, qword [rbp]
mov qword [rbp + 0x28], rax
mov qword [rbp], rsi
mov rax, qword [rbp]
mov qword [rbp + 0x80], rax
mov qword [rbp], rdi
mov rax, qword [rbp]
movdqa xmm0, xmmword [rbp + 0x20]
mov qword [rbp + 0x88], rax
xorps xmm0, xmmword [rbp + 0x80]
movq rax, xmm0
movdqa xmmword [rbp + 0x20], xmm0
test al, al
je 0x18005904b
nop word [rax + rax]
inc rcx
mov r8, rcx
cmp byte [rcx], r15b
jne 0x180059040
mov rcx, qword [0x18017bed8]
sub r8d, edx
lea rdx, [rbp + 0x20]
mov qword [rsp + 0x20], r15
xor r9d, r9d
call qword [sym.imp.KERNEL32.dll_WriteFile]
mov al, 1
jmp 0x180058709
mov r8, qword [rax + 8]
add rdx, 8
mov r9, qword [rax + 0x10]
cmp r8, r9
je 0x180058e66
nop dword [rax]
nop word [rax + rax]
mov rax, qword [rdx]
mov rcx, qword [rdx + 8]
add rdx, 0x10
cmp rax, qword [r8]
jne 0x180058e66
cmp rcx, qword [r8 + 8]
jne 0x180058e66
mov rcx, qword [r8 + 0x10]
mov rsi, rdx
mov rdi, qword [r8 + 0x18]
mov rax, rcx
add rdi, r10
and eax, 3
jne 0x1800590cc
shr rcx, 2
rep movsd dword [rdi], dword [rsi]
jmp 0x1800590dc
cmp rax, 2
jne 0x1800590da
shr rcx, 1
rep movsw word [rdi], word [rsi]
jmp 0x1800590dc
rep movsb byte [rdi], byte [rsi]
add rdx, qword [r8 + 0x10]
add r8, 0x20
cmp r8, r9
jne 0x180059090
jmp 0x180058e66
add rdx, 8
mov rcx, r15
call fcn.180056310
jmp 0x180058e68