Function at 0x14004b940
Capabilities:
Get file size
Read file on windows

Disassembly:
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x58
mov r13, qword [0x1401050d0]
mov rdi, rdx
mov r12, rcx
mov byte [rsp + 0x20], 1
mov rcx, r13
xor r9d, r9d
or r8, 0xffffffffffffffff
xor edx, edx
call fcn.14008ad10
xor al, al
mov qword [rsp + 0x90], rbx
or r15, 0xffffffffffffffff
mov byte [rsp + 0xa0], al
mov rax, qword [0x1400fca58]
xor r14b, r14b
mov byte [rsp + 0x98], r14b
lea esi, [r15 + 0x11]
mov r8d, dword [rax + 0x13c]
btr r8d, 0x1f
mov dword [rsp + 0x40], r8d
nop
mov rax, rdi
movzx ecx, word [rax]
cmp cx, 0x20
je 0x14004b9c2
cmp cx, 9
jne 0x14004b9c8
add rax, 2
jmp 0x14004b9b3
cmp word [rax], 0x2a
jne 0x14004bb29
movzx ebx, word [rax + 2]
lea rdi, [rax + 2]
test ebx, 0xffffff80
jne 0x14004b9f5
mov edx, 2
mov ecx, ebx
call fcn.1400aa2a4
test eax, eax
je 0x14004b9f5
and ebx, 0xffffffdf
movzx eax, bx
cmp eax, 0x43
je 0x14004bafd
cmp eax, 0x4d
je 0x14004ba90
cmp eax, 0x50
je 0x14004ba25
cmp eax, 0x54
jne 0x14004bb08
mov byte [rsp + 0xa0], 1
jmp 0x14004bb08
lea rcx, [rdi + 2]
call fcn.1400ab2c8
movzx edx, word [rdi]
mov dword [rsp + 0x40], eax
test dx, dx
je 0x14004ba73
nop word [rax + rax]
lea rcx, [0x1400df9b0]
mov eax, SafeArrayAllocDescriptor
nop dword [rax]
cmp dx, ax
je 0x14004baf7
movzx eax, word [rcx + 2]
add rcx, 2
test ax, ax
jne 0x14004ba50
movzx edx, word [rdi + 2]
add rdi, 2
test dx, dx
jne 0x14004ba40
mov rax, qword [0x1400fca58]
mov dl, 1
mov rcx, r12
mov dword [rax + 0x40], 0x57
call fcn.140035700
jmp 0x14004bf8d
lea rcx, [rdi + 2]
call fcn.14000ec90
test al, al
lea rcx, [rdi + 2]
mov r8d, 0xa
cmovne r8d, esi
xor edx, edx
call fcn.1400ab710
movzx r8d, word [rdi]
mov r15, rax
test r8w, r8w
je 0x14004ba73
nop dword [rax]
lea rdx, [0x1400df9b0]
mov ecx, SafeArrayAllocDescriptor
nop dword [rax]
cmp r8w, cx
je 0x14004baf7
movzx ecx, word [rdx + 2]
add rdx, 2
test cx, cx
jne 0x14004bad0
movzx r8d, word [rdi + 2]
add rdi, 2
test r8w, r8w
jne 0x14004bac0
jmp 0x14004ba73
add rdi, 0xfffffffffffffffe
jmp 0x14004bb08
mov r14b, 1
mov byte [rsp + 0x98], r14b
cmp word [rdi], 0
je 0x14004b9b0
add rdi, 2
cmp word [rdi], 0
je 0x14004b9b0
add rdi, 2
jmp 0x14004b9b0
xor esi, esi
mov qword [rsp + 0x50], rbp
mov qword [rsp + 0x30], rsi
xor r9d, r9d
mov dword [rsp + 0x28], 0x8000000
mov edx, 0x80000000
mov rcx, rdi
mov dword [rsp + 0x20], 3
lea r8d, [rsi + 3]
call qword [sym.imp.KERNEL32.dll_CreateFileW]
mov rbp, rax
cmp rax, 0xffffffffffffffff
jne 0x14004bb7a
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov rcx, qword [0x1400fca58]
mov dl, 1
mov dword [rcx + 0x40], eax
jmp 0x14004bf80
lea rdx, [rsp + 0x4c]
mov qword [rsp + 0x48], rsi
mov rcx, rbp
call qword [sym.imp.KERNEL32.dll_GetFileSize]
mov ecx, 0xffffffff
mov dword [rsp + 0x48], eax
cmp eax, ecx
jne 0x14004bba9
call qword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x14004bbb4
mov ecx, 0xffffffff
mov rbx, qword [rsp + 0x48]
cmp rbx, 0xffffffffffffffff
jne 0x14004bc18
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov rcx, qword [0x1400fca58]
mov dword [rcx + 0x40], eax
mov rcx, rbp
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rax, qword [0x1400fca58]
lea rdx, [0x1400df728]
cmp byte [rax + 0x150], sil
jne 0x14004bc01
mov rcx, qword [0x140100e80]
xor r9d, r9d
or r8, 0xffffffffffffffff
mov byte [rsp + 0x20], 1
call fcn.14008ad10
jmp 0x14004bf88
lea r9, [0x1400e8118]
xor r8d, r8d
mov rcx, r12
call fcn.1400355e0
jmp 0x14004bf88
cmp rbx, r15
cmova rbx, r15
cmp rbx, rcx
jbe 0x14004bc42
lea r9, [0x1400e8118]
xor r8d, r8d
lea rdx, str.Out_of_memory.
mov rcx, r12
call fcn.1400358c0
jmp 0x14004bf88
test rbx, rbx
jne 0x14004bc61
mov rcx, rbp
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rax, qword [0x1400fca58]
xor edx, edx
mov dword [rax + 0x40], esi
jmp 0x14004bf80
test r14b, r14b
je 0x14004bd4c
movzx eax, byte [r13 + 0x23]
test al, al
jne 0x14004bc7b
mov rax, qword [r13 + 0x10]
movzx eax, byte [rax + 0x23]
cmp al, 2
je 0x14004bd4c
mov rax, rbx
mov byte [rsp + 0x20], sil
and eax, 1
mov r8, rbx
shr r8, 1
mov r15b, 1
add r8, rax
movzx r9d, r15b
xor edx, edx
mov rcx, r13
call fcn.14008ad10
cmp eax, 1
jne 0x14004bd7d
xor r8d, r8d
mov edx, eax
mov rcx, r13
call fcn.140001450
mov rdi, rax
test rax, rax
je 0x14004bd7d
lea r9, [rsp + 0xa8]
mov qword [rsp + 0x20], rsi
mov r8d, ebx
mov rdx, rdi
mov rcx, rbp
call qword [sym.imp.KERNEL32.dll_ReadFile]
mov r14d, eax
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov rcx, qword [0x1400fca58]
mov dword [rcx + 0x40], eax
mov rcx, rbp
call qword [sym.imp.KERNEL32.dll_CloseHandle]
test r14d, r14d
je 0x14004bf14
movzx ebp, byte [rsp + 0x98]
test bpl, bpl
jne 0x14004be90
mov ecx, dword [rsp + 0xa8]
cmp ecx, 3
jb 0x14004bd8d
cmp byte [rdi], 0xef
jne 0x14004bd8d
cmp byte [rdi + 1], 0xbb
jne 0x14004bd8d
cmp byte [rdi + 2], 0xbf
jne 0x14004bd8d
lea r8d, [rcx - 3]
mov r9d, 0xfde9
lea rdx, [rdi + 3]
jmp 0x14004be78
lea rcx, [rbx + 2]
xor r15b, r15b
call fcn.1400a7878
mov rdi, rax
test rax, rax
jne 0x14004bcca
lea r9, [0x1400e8118]
xor r8d, r8d
lea rdx, str.Out_of_memory.
mov rcx, r12
call fcn.1400358c0
mov rcx, rbp
call qword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
jmp 0x14004bf88
cmp ecx, 2
jb 0x14004be60
cmp byte [rdi], 0xff
jne 0x14004be60
cmp byte [rdi + 1], 0xfe
jne 0x14004be60
lea rdx, [rdi + 2]
add ecx, 0xfffffffe
mov r8d, ecx
mov r9b, 1
shr r8, 1
mov rcx, r13
mov byte [rsp + 0x20], sil
call fcn.14008ad10
test eax, eax
cmove r14d, esi
test rdi, rdi
je 0x14004bdd9
mov rcx, rdi
call fcn.1400ab7a0
xor r8d, r8d
mov rcx, r13
lea edx, [r8 + 1]
call fcn.140001450
mov rbx, rax
movzx eax, byte [rsp + 0xa0]
test al, al
je 0x14004bf37
mov rcx, r13
call fcn.140015d00
mov qword [rsp + 0x98], rax
lea r8, [0x1400e65b4]
lea rax, [rsp + 0x98]
mov r9d, 1
mov qword [rsp + 0x38], rax
lea rdx, [0x1400e5a68]
mov qword [rsp + 0x30], rsi
mov eax, 0xffffffff
mov qword [rsp + 0x28], 0xffffffffffffffff
mov rcx, rbx
mov dword [rsp + 0x20], eax
call fcn.1400880b0
mov rdx, qword [rsp + 0x98]
mov rcx, r13
call fcn.140015cb0
jmp 0x14004bf37
mov r9d, dword [rsp + 0x40]
mov rdx, rdi
cmp r9d, 0x4b0
je 0x14004bdb0
mov r8d, ecx
mov rcx, r13
call fcn.14008bb20
test eax, eax
jne 0x14004bdcc
mov r14d, esi
jmp 0x14004bdcc
movzx eax, byte [r13 + 0x23]
test al, al
jne 0x14004bea1
mov rax, qword [r13 + 0x10]
movzx eax, byte [rax + 0x23]
cmp al, 2
jne 0x14004beef
mov edx, dword [rsp + 0xa8]
mov rcx, rdi
call fcn.14008aaf0
cmp eax, 1
mov rcx, rdi
sete sil
call fcn.1400ab7a0
test esi, esi
je 0x14004bf61
mov rcx, qword [0x140100e80]
lea rdx, [0x1400cc014]
xor r9d, r9d
mov byte [rsp + 0x20], 1
or r8, 0xffffffffffffffff
call fcn.14008ad10
jmp 0x14004bf88
mov ecx, dword [rsp + 0xa8]
test cl, 1
je 0x14004bf01
mov byte [rcx + rdi], sil
inc ecx
mov ebx, ecx
mov word [rcx + rdi], si
mov rcx, r13
call fcn.140015c70
mov qword [rax], rbx
jmp 0x14004bf37
mov rcx, r13
mov word [rdi], si
call fcn.140015c70
mov qword [rax], rsi
test r15b, r15b
jne 0x14004bf2f
mov rcx, rdi
call fcn.1400ab7a0
movzx ebp, byte [rsp + 0x98]
cmp byte [r13 + 0x23], sil
jne 0x14004bf41
mov r13, qword [r13 + 0x10]
cmp byte [r13 + 0x23], 2
jne 0x14004bf65
cmp qword [0x140105f88], rsi
je 0x14004bf65
lea rcx, [0x140105f70]
call fcn.140004f20
test eax, eax
jne 0x14004bf7a
xor eax, eax
jmp 0x14004bf88
and byte [r13 + 0x21], 0x86
movzx eax, byte [r13 + 0x21]
test bpl, bpl
je 0x14004bf7a
or al, 1
mov byte [r13 + 0x21], al
test r14d, r14d
sete dl
mov rcx, r12
call fcn.140035700
mov rbp, qword [rsp + 0x50]
mov rbx, qword [rsp + 0x90]
add rsp, 0x58
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
ret