joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140003f30
Capabilities:
Read file on windows

Disassembly:
push rbp
push rsi
push r14
sub rsp, 0x30
mov rbp, r8
mov r14, rdx
mov rsi, rcx
test r8, r8
jg 0x140003f52
xor eax, eax
add rsp, 0x30
pop r14
pop rsi
pop rbp
ret
cmp qword [rcx + 0x68], 0
je case.default.0x140003f61
add rsp, 0x30
pop r14
pop rsi
pop rbp
jmp qword [sym.imp.MSVCP140.dll_protected_virtual:_long_long___int64____cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::xsgetn_char____ptr64__long_long___int64_____ptr64]
mov rax, qword [rcx + 0x38]
mov qword [rsp + 0x28], rbx
mov rbx, rbp
mov rdx, qword [rax]
test rdx, rdx
je 0x140003f84
mov rax, qword [rcx + 0x50]
mov ecx, dword [rax]
jmp 0x140003f86
xor ecx, ecx
movsxd rax, ecx
test ecx, ecx
je 0x140003fc2
mov qword [rsp + 0x20], rdi
cmp rax, rbp
mov rdi, rbp
mov rcx, r14
cmovb rdi, rax
mov r8, rdi
call sub.VCRUNTIME140.dll_memcpy
mov rax, qword [rsi + 0x50]
add r14, rdi
sub rbx, rdi
sub dword [rax], edi
mov rcx, qword [rsi + 0x38]
movsxd rax, edi
mov rdi, qword [rsp + 0x20]
add qword [rcx], rax
cmp qword [rsi + 0x80], 0
je 0x14000405e
mov r8, qword [rsi + 0x18]
lea rax, [rsi + 0x70]
cmp qword [r8], rax
jne 0x140003ffd
mov rcx, qword [rsi + 0x88]
mov rdx, qword [rsi + 0x90]
mov qword [r8], rcx
sub edx, ecx
mov rax, qword [rsi + 0x38]
mov qword [rax], rcx
mov rax, qword [rsi + 0x50]
mov dword [rax], edx
cmp rbx, 0xfff
jbe 0x14000403e
nop word [rax + rax]
mov r9, qword [rsi + 0x80]
mov edx, 1
mov r8d, 0xfff
mov rcx, r14
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
add r14, rax
sub rbx, rax
cmp rax, 0xfff
jne 0x14000405e
cmp rbx, rax
ja 0x140004010
test rbx, rbx
je 0x14000405e
mov r9, qword [rsi + 0x80]
mov r8, rbx
mov edx, 1
mov rcx, r14
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
sub rbx, rax
sub rbp, rbx
mov rbx, qword [rsp + 0x28]
mov rax, rbp
add rsp, 0x30
pop r14
pop rsi
pop rbp
ret
invalid
Function at 0x1400044c0
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0x80
mov rax, qword [0x14000c040]
xor rax, rsp
mov qword [rsp + 0x78], rax
mov edi, edx
mov rbx, rcx
cmp edx, 0xffffffff
jne 0x1400044ed
xor eax, eax
jmp 0x140004659
mov rax, qword [rcx + 0x40]
mov rdx, qword [rax]
test rdx, rdx
je 0x140004527
mov rax, qword [rcx + 0x58]
movsxd r8, dword [rax]
lea rcx, [rdx + r8]
cmp rdx, rcx
jae 0x140004527
lea ecx, [r8 - 1]
mov dword [rax], ecx
mov eax, edi
mov rdx, qword [rbx + 0x40]
mov r8, qword [rdx]
lea rcx, [r8 + 1]
mov qword [rdx], rcx
mov byte [r8], dil
jmp 0x140004659
cmp qword [rbx + 0x80], 0
mov qword [rsp + 0xa0], rsi
je 0x14000464c
mov r8, qword [rbx + 0x18]
lea rax, [rbx + 0x70]
cmp qword [r8], rax
jne 0x14000456a
mov rcx, qword [rbx + 0x88]
mov rdx, qword [rbx + 0x90]
mov qword [r8], rcx
sub edx, ecx
mov rax, qword [rbx + 0x38]
mov qword [rax], rcx
mov rax, qword [rbx + 0x50]
mov dword [rax], edx
mov rcx, qword [rbx + 0x68]
test rcx, rcx
jne 0x140004595
mov rdx, qword [rbx + 0x80]
movsx ecx, dil
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fputc]
mov ecx, 0xffffffff
cmp eax, ecx
cmovne ecx, edi
mov eax, ecx
jmp 0x140004651
lea rax, [rsp + 0x40]
mov byte [rsp + 0x50], dil
mov qword [rsp + 0x38], rax
lea rdx, [rbx + 0x74]
lea rax, [rsp + 0x78]
mov qword [rsp + 0x30], rax
lea r9, [rsp + 0x51]
lea rax, [rsp + 0x58]
mov qword [rsp + 0x28], rax
lea r8, [rsp + 0x50]
lea rax, [rsp + 0x48]
mov qword [rsp + 0x20], rax
call qword [sym.imp.MSVCP140.dll_public:_int___cdecl_std::codecvt_char__char__struct__Mbstatet_::out_struct__Mbstatet____ptr64__char_const____ptr64__char_const____ptr64__char_const____ptr64____ptr64__char____ptr64__char____ptr64__char____ptr64____ptr64_const___ptr64]
test eax, eax
je 0x140004604
sub eax, 1
je 0x140004604
cmp eax, 2
jne 0x14000464c
movsx ecx, byte [rsp + 0x50]
mov rdx, qword [rbx + 0x80]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fputc]
mov ecx, 0xffffffff
cmp eax, ecx
cmovne ecx, edi
mov eax, ecx
jmp 0x140004651
mov rsi, qword [rsp + 0x40]
lea rax, [rsp + 0x58]
sub rsi, rax
je 0x140004632
mov r9, qword [rbx + 0x80]
lea rcx, [rsp + 0x58]
mov r8, rsi
mov edx, 1
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
cmp rsi, rax
jne 0x14000464c
lea rax, [rsp + 0x50]
mov byte [rbx + 0x71], 1
cmp qword [rsp + 0x48], rax
mov ecx, 0xffffffff
cmovne ecx, edi
mov eax, ecx
jmp 0x140004651
mov eax, 0xffffffff
mov rsi, qword [rsp + 0xa0]
mov rcx, qword [rsp + 0x78]
xor rcx, rsp
call fcn.140006790
mov rbx, qword [rsp + 0xa8]
add rsp, 0x80
pop rdi
ret
Function at 0x140005220
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x60
mov rax, qword [0x14000c040]
xor rax, rsp
mov qword [rsp + 0x58], rax
cmp qword [rcx + 0x68], 0
mov rbx, rcx
je 0x1400052f3
cmp byte [rcx + 0x71], 0
je 0x1400052f3
mov rax, qword [rcx]
mov edx, 0xffffffff
mov qword [rsp + 0x78], rdi
call qword [rax + 0x18]
cmp eax, 0xffffffff
je 0x1400052ef
mov rcx, qword [rbx + 0x68]
lea rax, [rsp + 0x30]
lea rdx, [rbx + 0x74]
mov qword [rsp + 0x20], rax
lea r9, [rsp + 0x58]
lea r8, [rsp + 0x38]
call qword [sym.imp.MSVCP140.dll_public:_int___cdecl_std::codecvt_char__char__struct__Mbstatet_::unshift_struct__Mbstatet____ptr64__char____ptr64__char____ptr64__char____ptr64____ptr64_const___ptr64]
test eax, eax
je 0x1400052b4
sub eax, 1
je 0x1400052b8
cmp eax, 2
jne 0x1400052ef
mov byte [rbx + 0x71], 0
mov al, 1
mov rdi, qword [rsp + 0x78]
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.140006790
add rsp, 0x60
pop rbx
ret
mov byte [rbx + 0x71], 0
mov rdi, qword [rsp + 0x30]
lea rax, [rsp + 0x38]
sub rdi, rax
je 0x1400052e6
mov r9, qword [rbx + 0x80]
lea rcx, [rsp + 0x38]
mov r8, rdi
mov edx, 1
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
cmp rdi, rax
jne 0x1400052ef
cmp byte [rbx + 0x71], 0
sete al
jmp 0x14000529c
xor al, al
jmp 0x14000529c
mov al, 1
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.140006790
add rsp, 0x60
pop rbx
ret
Function at 0x140006550
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
sub rsp, 8
mov r9, rcx
mov r10d, 0x270
mov ecx, dword [rcx]
cmp ecx, r10d
jne 0x1400065b1
lea r8, [r9 + 8]
nop dword [rax + rax]
mov edx, dword [r8 - 4]
xor edx, dword [r8]
lea r8, [r8 + 4]
btr edx, 0x1f
xor edx, dword [r8 - 8]
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r8 + 0x62c]
xor ecx, edx
mov dword [r8 + 0x9b8], ecx
sub r10, 1
jne 0x140006570
mov ecx, dword [r9]
jmp 0x14000669b
cmp ecx, 0x4e0
jb 0x14000669b
lea r10, [r9 + 0x9c4]
mov qword [rsp], rbx
mov r11d, dword [r10]
mov ebx, 0xe3
mov eax, r11d
mov r8, r10
mov r11d, dword [r10 + 4]
add r10, 4
mov edx, r11d
xor edx, eax
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r8 + 0x634]
xor ecx, edx
mov dword [r8 - 0x9c0], ecx
sub rbx, 1
jne 0x1400065d0
lea r10, [r9 + 0xd50]
mov ebx, 0x18c
mov r11d, dword [r10]
nop
mov eax, r11d
mov r8, r10
mov r11d, dword [r10 + 4]
mov edx, eax
xor edx, r11d
add r10, 4
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r8 - 0xd4c]
xor ecx, edx
mov dword [r8 - 0x9c0], ecx
sub rbx, 1
jne 0x140006620
mov eax, dword [r9 + 0x1380]
mov edx, eax
xor edx, dword [r9 + 4]
mov rbx, qword [rsp]
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r9 + 0x634]
xor ecx, edx
mov dword [r9 + 0x9c0], ecx
xor ecx, ecx
mov dword [r9], ecx
mov eax, ecx
mov edx, dword [r9 + rax*4 + 4]
lea eax, [rcx + 1]
mov dword [r9], eax
mov ecx, edx
mov eax, dword [r9 + 0x1384]
shr ecx, 0xb
and eax, ecx
xor edx, eax
mov eax, edx
and eax, 0xff3a58ad
shl eax, 7
xor edx, eax
mov eax, edx
and eax, 0xffffdf8c
shl eax, 0xf
xor edx, eax
mov eax, edx
shr eax, 0x12
xor eax, edx
add rsp, 8
ret

Function at 0x140007118
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x140007162
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x140007162
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x140007162
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x140007162
cmp dword [rcx + 0x84], 0xe
jbe 0x140007162
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x140007164
xor al, al
add rsp, 0x28
ret
Function at 0x140002100
Capabilities:
Create thread

Disassembly:
push rbx
sub rsp, 0x50
mov rax, qword [0x140090040]
xor rax, rsp
mov qword [rsp + 0x48], rax
mov rax, qword [rcx + 0x10]
mov rbx, rcx
cmp rax, 0xffffffffffffffff
je 0x140002128
mov rax, qword [rcx]
call qword [rax + 0x18]
mov qword [rsp + 0x30], 0
lea rcx, [rbx + 0x18]
mov dword [rsp + 0x28], 0x40000080
xor r9d, r9d
xor r8d, r8d
mov dword [rsp + 0x20], 3
mov edx, 0xc0000000
call qword [sym.imp.KERNEL32.dll_CreateFileA]
mov qword [rbx + 0x10], rax
mov rax, qword [rbx + 0x10]
cmp rax, 0xffffffffffffffff
je 0x1400021b6
lea rax, [rsp + 0x40]
mov byte [rbx + 0xb4], 1
mov qword [rsp + 0x28], rax
lea r8, [0x140002350]
mov r9, rbx
mov dword [rsp + 0x20], 0
xor edx, edx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_CreateThread]
mov qword [rbx + 0xa0], rax
mov rax, qword [rbx + 0xa0]
test rax, rax
jne 0x1400021cb
mov rcx, qword [rbx + 0x10]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov qword [rbx + 0x10], 0xffffffffffffffff
xor al, al
mov rcx, qword [rsp + 0x48]
xor rcx, rsp
call fcn.140070c70
add rsp, 0x50
pop rbx
ret
mov al, 1
mov rcx, qword [rsp + 0x48]
xor rcx, rsp
call fcn.140070c70
add rsp, 0x50
pop rbx
ret

Function at 0x1400022b0
Capabilities:
Terminate thread

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx + 0x10]
mov rbx, rcx
cmp rax, 0xffffffffffffffff
je 0x140002349
mov byte [rcx + 0xb4], 0
xor edx, edx
mov rcx, qword [rcx + 0x10]
call qword [sym.imp.KERNEL32.dll_SetCommMask]
mov rcx, qword [rbx + 0xd8]
call qword [sym.imp.KERNEL32.dll_SetEvent]
mov rcx, qword [rbx + 0xa0]
mov edx, 0x64
call qword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
je 0x14000230c
mov rcx, qword [rbx + 0xa0]
xor edx, edx
call qword [sym.imp.KERNEL32.dll_TerminateThread]
mov rcx, qword [rbx + 0x10]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, qword [rbx + 0xa0]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, qword [rbx + 0xd8]
mov qword [rbx + 0xa0], 0
mov qword [rbx + 0x10], 0xffffffffffffffff
add rsp, 0x20
pop rbx
jmp qword [sym.imp.KERNEL32.dll_ResetEvent]
add rsp, 0x20
pop rbx
ret
Function at 0x14000a370
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x488
mov rax, qword [0x140090040]
xor rax, rsp
mov qword [rsp + 0x470], rax
mov ecx, dword [0x140091608]
test ecx, ecx
je 0x14000a5b9
lea eax, [rcx - 1]
mov qword [rsp + 0x480], rbx
mov ebx, dword [0x140091604]
cmp eax, 0x3ff
ja 0x14000a47c
mov dword [0x140090158], ecx
lea r8, str..COM
lea rcx, [0x140090168]
mov edx, 0x14
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_strcpy_s]
mov ecx, dword [0x140090158]
lea rdx, [rsp + 0x58]
mov r9d, 0xa
lea r8d, [r9 + 2]
call qword [sym.imp.api_ms_win_crt_convert_l1_1_0.dll__ltoa_s]
lea r8, [rsp + 0x58]
mov edx, 0x14
lea rcx, [0x140090168]
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_strcat_s]
mov rax, qword [vtable._base_com.0]
lea rcx, vtable._base_com.0
call qword [rax]
test al, al
je 0x14000a47c
mov rax, qword [vtable._base_com.0]
lea rcx, vtable._base_com.0
call qword [rax + 8]
test al, al
je 0x14000a47c
mov rax, qword [0x140090160]
cmp rax, 0xffffffffffffffff
je 0x14000a47c
mov rcx, qword [0x140090160]
lea rdx, [0x14009017c]
call qword [sym.imp.KERNEL32.dll_GetCommState]
test eax, eax
je 0x14000a47c
mov rcx, qword [0x140090160]
lea rdx, [0x14009017c]
mov dword [0x140090180], ebx
mov word [0x14009018e], 8
mov byte [0x140090190], 0
call qword [sym.imp.KERNEL32.dll_SetCommState]
mov rax, qword [0x140090160]
cmp rax, 0xffffffffffffffff
je 0x14000a5b1
vpxor xmm0, xmm0, xmm0
vpxor xmm1, xmm1, xmm1
mov r8d, 0xc
lea rdx, str.km.zero_0__r_n
lea rcx, [rsp + 0x38]
vmovups xmmword [rsp + 0x38], xmm0
vmovdqu xmmword [rsp + 0x48], xmm1
call fcn.140008d10
cmp qword [rsp + 0x50], 0xf
lea r8, [rsp + 0x38]
lea rdx, [0x140078a68]
cmova r8, qword [rsp + 0x38]
lea rcx, [rsp + 0x70]
call fcn.140009f90
lea rax, [rsp + 0x70]
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x14000a4e6
mov rax, qword [0x140090160]
cmp rax, 0xffffffffffffffff
je 0x14000a566
mov rcx, qword [0x140090160]
lea rdx, [rsp + 0x30]
xor r8d, r8d
call qword [sym.imp.KERNEL32.dll_ClearCommError]
test eax, eax
je 0x14000a52e
cmp dword [rsp + 0x30], 0
jbe 0x14000a52e
mov rcx, qword [0x140090160]
mov edx, 5
call qword [sym.imp.KERNEL32.dll_PurgeComm]
mov rcx, qword [0x140090160]
lea rax, [0x1400901d0]
lea r9, [rsp + 0x34]
mov qword [rsp + 0x20], rax
mov r8d, ebx
mov dword [rsp + 0x34], 0
lea rdx, [rsp + 0x70]
call qword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
jne 0x14000a566
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov rax, qword [0x140091330]
mov byte [rax + 0x4c], 1
mov rdx, qword [rsp + 0x50]
cmp rdx, 0xf
jbe 0x14000a5b1
mov rcx, qword [rsp + 0x38]
inc rdx
mov rax, rcx
cmp rdx, 0x1000
jb 0x14000a5ac
mov rcx, qword [rcx - 8]
add rdx, 0x27
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x14000a5ac
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140070c90
mov rbx, qword [rsp + 0x480]
mov rcx, qword [rsp + 0x470]
xor rcx, rsp
call fcn.140070c70
add rsp, 0x488
ret
Function at 0x14000f900
Capabilities:
Write file on windows

Disassembly:
push rbx
push rdi
push r15
sub rsp, 0x20
cmp qword [rcx + 0x68], 0
mov rbx, r8
mov r15, rdx
mov rdi, rcx
je 0x14000f928
add rsp, 0x20
pop r15
pop rdi
pop rbx
jmp qword [sym.imp.MSVCP140.dll_protected_virtual:_long_long___int64____cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::xsputn_char_const____ptr64__long_long___int64_____ptr64]
mov rax, qword [rcx + 0x40]
mov qword [rsp + 0x40], rbp
mov qword [rsp + 0x48], rsi
mov rsi, rbx
mov qword [rsp + 0x58], r14
mov r9, qword [rax]
test r9, r9
je 0x14000f94e
mov rax, qword [rcx + 0x58]
mov ecx, dword [rax]
jmp 0x14000f950
xor ecx, ecx
movsxd rbp, ecx
test rbx, rbx
jle 0x14000f9a9
test ecx, ecx
jle 0x14000f989
cmp rbx, rbp
mov rcx, r9
cmovl rbp, rbx
mov r8, rbp
call sub.VCRUNTIME140.dll_memcpy
mov rax, qword [rdi + 0x58]
add r15, rbp
sub rbx, rbp
sub dword [rax], ebp
mov rcx, qword [rdi + 0x40]
movsxd rax, ebp
add qword [rcx], rax
test rbx, rbx
jle 0x14000f9a9
mov r9, qword [rdi + 0x80]
test r9, r9
je 0x14000f9a9
mov r8, rbx
mov edx, 1
mov rcx, r15
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
sub rbx, rax
mov r14, qword [rsp + 0x58]
sub rsi, rbx
mov rbp, qword [rsp + 0x40]
mov rax, rsi
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop r15
pop rdi
pop rbx
ret

Function at 0x14000f9d0
Capabilities:
Read file on windows

Disassembly:
push rbp
push rsi
push r14
sub rsp, 0x30
mov rbp, r8
mov r14, rdx
mov rsi, rcx
test r8, r8
jg 0x14000f9f2
xor eax, eax
add rsp, 0x30
pop r14
pop rsi
pop rbp
ret
cmp qword [rcx + 0x68], 0
je 0x14000fa08
add rsp, 0x30
pop r14
pop rsi
pop rbp
jmp qword [sym.imp.MSVCP140.dll_protected_virtual:_long_long___int64____cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::xsgetn_char____ptr64__long_long___int64_____ptr64]
mov rax, qword [rcx + 0x38]
mov qword [rsp + 0x28], rbx
mov rbx, rbp
mov rdx, qword [rax]
test rdx, rdx
je 0x14000fa24
mov rax, qword [rcx + 0x50]
mov ecx, dword [rax]
jmp 0x14000fa26
xor ecx, ecx
movsxd rax, ecx
test ecx, ecx
je 0x14000fa62
mov qword [rsp + 0x20], rdi
cmp rax, rbp
mov rdi, rbp
mov rcx, r14
cmovb rdi, rax
mov r8, rdi
call sub.VCRUNTIME140.dll_memcpy
mov rax, qword [rsi + 0x50]
add r14, rdi
sub rbx, rdi
sub dword [rax], edi
mov rcx, qword [rsi + 0x38]
movsxd rax, edi
mov rdi, qword [rsp + 0x20]
add qword [rcx], rax
cmp qword [rsi + 0x80], 0
je 0x14000fafe
mov r8, qword [rsi + 0x18]
lea rax, [rsi + 0x70]
cmp qword [r8], rax
jne 0x14000fa9d
mov rcx, qword [rsi + 0x88]
mov rdx, qword [rsi + 0x90]
mov qword [r8], rcx
sub edx, ecx
mov rax, qword [rsi + 0x38]
mov qword [rax], rcx
mov rax, qword [rsi + 0x50]
mov dword [rax], edx
cmp rbx, 0xfff
jbe 0x14000fade
nop word [rax + rax]
mov r9, qword [rsi + 0x80]
mov edx, 1
mov r8d, 0xfff
mov rcx, r14
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
add r14, rax
sub rbx, rax
cmp rax, 0xfff
jne 0x14000fafe
cmp rbx, rax
ja 0x14000fab0
test rbx, rbx
je 0x14000fafe
mov r9, qword [rsi + 0x80]
mov r8, rbx
mov edx, 1
mov rcx, r14
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
sub rbx, rax
sub rbp, rbx
mov rbx, qword [rsp + 0x28]
mov rax, rbp
add rsp, 0x30
pop r14
pop rsi
pop rbp
ret
Function at 0x14000ff60
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0x80
mov rax, qword [0x140090040]
xor rax, rsp
mov qword [rsp + 0x78], rax
mov edi, edx
mov rbx, rcx
cmp edx, 0xffffffff
jne 0x14000ff8d
xor eax, eax
jmp 0x1400100f9
mov rax, qword [rcx + 0x40]
mov rdx, qword [rax]
test rdx, rdx
je 0x14000ffc7
mov rax, qword [rcx + 0x58]
movsxd r8, dword [rax]
lea rcx, [rdx + r8]
cmp rdx, rcx
jae 0x14000ffc7
lea ecx, [r8 - 1]
mov dword [rax], ecx
mov eax, edi
mov rdx, qword [rbx + 0x40]
mov r8, qword [rdx]
lea rcx, [r8 + 1]
mov qword [rdx], rcx
mov byte [r8], dil
jmp 0x1400100f9
cmp qword [rbx + 0x80], 0
mov qword [rsp + 0xa0], rsi
je 0x1400100ec
mov r8, qword [rbx + 0x18]
lea rax, [rbx + 0x70]
cmp qword [r8], rax
jne 0x14001000a
mov rcx, qword [rbx + 0x88]
mov rdx, qword [rbx + 0x90]
mov qword [r8], rcx
sub edx, ecx
mov rax, qword [rbx + 0x38]
mov qword [rax], rcx
mov rax, qword [rbx + 0x50]
mov dword [rax], edx
mov rcx, qword [rbx + 0x68]
test rcx, rcx
jne 0x140010035
mov rdx, qword [rbx + 0x80]
movsx ecx, dil
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fputc]
mov ecx, 0xffffffff
cmp eax, ecx
cmovne ecx, edi
mov eax, ecx
jmp 0x1400100f1
lea rax, [rsp + 0x40]
mov byte [rsp + 0x50], dil
mov qword [rsp + 0x38], rax
lea rdx, [rbx + 0x74]
lea rax, [rsp + 0x78]
mov qword [rsp + 0x30], rax
lea r9, [rsp + 0x51]
lea rax, [rsp + 0x58]
mov qword [rsp + 0x28], rax
lea r8, [rsp + 0x50]
lea rax, [rsp + 0x48]
mov qword [rsp + 0x20], rax
call qword [sym.imp.MSVCP140.dll_public:_int___cdecl_std::codecvt_char__char__struct__Mbstatet_::out_struct__Mbstatet____ptr64__char_const____ptr64__char_const____ptr64__char_const____ptr64____ptr64__char____ptr64__char____ptr64__char____ptr64____ptr64_const___ptr64]
test eax, eax
je 0x1400100a4
sub eax, 1
je 0x1400100a4
cmp eax, 2
jne 0x1400100ec
movsx ecx, byte [rsp + 0x50]
mov rdx, qword [rbx + 0x80]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fputc]
mov ecx, 0xffffffff
cmp eax, ecx
cmovne ecx, edi
mov eax, ecx
jmp 0x1400100f1
mov rsi, qword [rsp + 0x40]
lea rax, [rsp + 0x58]
sub rsi, rax
je 0x1400100d2
mov r9, qword [rbx + 0x80]
lea rcx, [rsp + 0x58]
mov r8, rsi
mov edx, 1
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
cmp rsi, rax
jne 0x1400100ec
lea rax, [rsp + 0x50]
mov byte [rbx + 0x71], 1
cmp qword [rsp + 0x48], rax
mov ecx, 0xffffffff
cmovne ecx, edi
mov eax, ecx
jmp 0x1400100f1
mov eax, 0xffffffff
mov rsi, qword [rsp + 0xa0]
mov rcx, qword [rsp + 0x78]
xor rcx, rsp
call fcn.140070c70
mov rbx, qword [rsp + 0xa8]
add rsp, 0x80
pop rdi
ret
Function at 0x140010560
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x60
mov rax, qword [0x140090040]
xor rax, rsp
mov qword [rsp + 0x58], rax
cmp qword [rcx + 0x68], 0
mov rbx, rcx
je 0x140010633
cmp byte [rcx + 0x71], 0
je 0x140010633
mov rax, qword [rcx]
mov edx, 0xffffffff
mov qword [rsp + 0x78], rdi
call qword [rax + 0x18]
cmp eax, 0xffffffff
je 0x14001062f
mov rcx, qword [rbx + 0x68]
lea rax, [rsp + 0x30]
lea rdx, [rbx + 0x74]
mov qword [rsp + 0x20], rax
lea r9, [rsp + 0x58]
lea r8, [rsp + 0x38]
call qword [sym.imp.MSVCP140.dll_public:_int___cdecl_std::codecvt_char__char__struct__Mbstatet_::unshift_struct__Mbstatet____ptr64__char____ptr64__char____ptr64__char____ptr64____ptr64_const___ptr64]
test eax, eax
je 0x1400105f4
sub eax, 1
je 0x1400105f8
cmp eax, 2
jne 0x14001062f
mov byte [rbx + 0x71], 0
mov al, 1
mov rdi, qword [rsp + 0x78]
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.140070c70
add rsp, 0x60
pop rbx
ret
mov byte [rbx + 0x71], 0
mov rdi, qword [rsp + 0x30]
lea rax, [rsp + 0x38]
sub rdi, rax
je 0x140010626
mov r9, qword [rbx + 0x80]
lea rcx, [rsp + 0x38]
mov r8, rdi
mov edx, 1
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
cmp rdi, rax
jne 0x14001062f
cmp byte [rbx + 0x71], 0
sete al
jmp 0x1400105dc
xor al, al
jmp 0x1400105dc
mov al, 1
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.140070c70
add rsp, 0x60
pop rbx
ret
Function at 0x140015800
Capabilities:
Hash data with crc32

Disassembly:
mov qword [rsp + 8], rbx
mov r11d, r8d
mov r10, rdx
not r11d
mov r9, rcx
mov eax, r11d
test rdx, rdx
je 0x14001585d
lea rbx, [0x14007b1f0]
movzx r8d, byte [r9]
lea r9, [r9 + 1]
dec r10
cmp r8b, 0x23
jne 0x140015844
cmp r10, 2
jb 0x140015844
cmp byte [r9], r8b
jne 0x140015844
cmp byte [r9 + 1], r8b
cmove eax, r11d
movzx edx, al
xor rdx, r8
shr eax, 8
xor eax, dword [rbx + rdx*4]
test r10, r10
jne 0x140015820
not eax
mov rbx, qword [rsp + 8]
ret
movzx r8d, byte [rcx]
inc r9
test r8b, r8b
je 0x14001589f
lea rbx, [0x14007b1f0]
cmp r8b, 0x23
jne 0x140015883
cmp byte [r9], r8b
jne 0x140015883
cmp byte [r9 + 1], r8b
cmove eax, r11d
movzx edx, al
movzx ecx, r8b
movzx r8d, byte [r9]
xor rdx, rcx
shr eax, 8
inc r9
xor eax, dword [rbx + rdx*4]
test r8b, r8b
jne 0x140015870
mov rbx, qword [rsp + 8]
not eax
ret

Function at 0x1400159e0
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x18], rbx
push r14
sub rsp, 0x20
mov r14, r8
test r8, r8
je 0x1400159fa
mov qword [r8], 0
lea rdx, [0x14007ad60]
call fcn.1400158b0
mov rbx, rax
test rax, rax
jne 0x140015a1a
mov rbx, qword [rsp + 0x40]
add rsp, 0x20
pop r14
ret
mov qword [rsp + 0x30], rsi
mov rcx, rbx
mov qword [rsp + 0x38], rdi
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
mov esi, eax
cmp eax, 0xffffffff
je 0x140015af1
xor edx, edx
mov rcx, rbx
lea r8d, [rdx + 2]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x140015af1
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
movsxd rdi, eax
cmp edi, 0xffffffff
je 0x140015af1
xor r8d, r8d
mov edx, esi
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x140015af1
cmp rdi, 0xffffffffffffffff
je 0x140015af1
mov rax, qword [0x140091340]
test rax, rax
je 0x140015a8e
inc dword [rax + 0xf4]
mov rcx, rdi
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rsi, rax
test rax, rax
je 0x140015af1
mov r9, rbx
mov r8, rdi
mov edx, 1
mov rcx, rax
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
mov rcx, rbx
cmp rax, rdi
je 0x140015ade
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov rax, qword [0x140091340]
test rax, rax
je 0x140015ad3
dec dword [rax + 0xf4]
mov rcx, rsi
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
jmp 0x140015afa
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
test r14, r14
je 0x140015aec
mov qword [r14], rdi
mov rax, rsi
jmp 0x140015afc
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
xor eax, eax
mov rsi, qword [rsp + 0x30]
mov rdi, qword [rsp + 0x38]
mov rbx, qword [rsp + 0x40]
add rsp, 0x20
pop r14
ret