joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140048f20
Capabilities:
Get system information on windows
Make suspicious ntquerysysteminformation call

Disassembly:
mov qword [rsp + 0x18], rbp
push rdi
sub rsp, 0x50
mov rax, qword [0x1400f6040]
xor rax, rsp
mov qword [rsp + 0x48], rax
xor ebp, ebp
lea r9, [rsp + 0x20]
xor r8d, r8d
mov dword [rsp + 0x20], ebp
xor edx, edx
mov ecx, 0xb
mov edi, ebp
call qword [sym.imp.ntdll.dll_NtQuerySystemInformation]
cmp eax, 0xc0000004
jne 0x140048fab
nop dword [rax]
xor edx, edx
mov r8d, 0x8000
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_VirtualFree]
mov edx, dword [rsp + 0x20]
xor ecx, ecx
mov r9d, 4
mov r8d, 0x3000
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov r8d, dword [rsp + 0x20]
lea r9, [rsp + 0x20]
mov rdx, rax
mov ecx, 0xb
mov rdi, rax
call qword [sym.imp.ntdll.dll_NtQuerySystemInformation]
cmp eax, 0xc0000004
je 0x140048f60
mov qword [rsp + 0x60], rbx
mov qword [rsp + 0x68], rsi
test eax, eax
js 0x14004904e
mov ebx, ebp
cmp dword [rdi], ebx
jbe 0x14004904e
nop word [rax + rax]
mov eax, ebx
xorps xmm0, xmm0
imul rcx, rax, 0x128
movups xmmword [rsp + 0x28], xmm0
movzx edx, word [rcx + rdi + 0x2e]
lea rsi, [rcx + rdi]
add rdx, 0x30
mov qword [rsp + 0x38], rbp
add rdx, rcx
mov qword [rsp + 0x40], rbp
add rdx, rdi
mov r8, 0xffffffffffffffff
inc r8
cmp byte [rdx + r8], bpl
jne 0x140049005
lea rcx, [rsp + 0x28]
call fcn.140001a40
cmp qword [rsp + 0x40], 0xf
lea rcx, [rsp + 0x28]
lea rdx, [0x1400d4258]
cmova rcx, qword [rsp + 0x28]
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll__stricmp]
test eax, eax
je 0x140049083
lea rcx, [rsp + 0x28]
call fcn.140005230
inc ebx
cmp ebx, dword [rdi]
jb 0x140048fd0
xor edx, edx
mov r8d, 0x8000
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_VirtualFree]
xor eax, eax
mov rsi, qword [rsp + 0x68]
mov rbx, qword [rsp + 0x60]
mov rcx, qword [rsp + 0x48]
xor rcx, rsp
call fcn.1400c3840
mov rbp, qword [rsp + 0x70]
add rsp, 0x50
pop rdi
ret
mov rbx, qword [rsi + 0x18]
xor edx, edx
mov r8d, 0x8000
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_VirtualFree]
lea rcx, [rsp + 0x28]
call fcn.140005230
mov rax, rbx
jmp 0x140049061
Function at 0x1400514a0
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 0x1400514c8
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 0x1400514ee
mov rax, qword [rcx + 0x58]
mov ecx, dword [rax]
jmp 0x1400514f0
xor ecx, ecx
movsxd rbp, ecx
test rbx, rbx
jle 0x140051549
test ecx, ecx
jle 0x140051529
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 0x140051549
mov r9, qword [rdi + 0x80]
test r9, r9
je 0x140051549
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 0x140051570
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 0x140051592
xor eax, eax
add rsp, 0x30
pop r14
pop rsi
pop rbp
ret
cmp qword [rcx + 0x68], 0
je 0x1400515a8
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 0x1400515c4
mov rax, qword [rcx + 0x50]
mov ecx, dword [rax]
jmp 0x1400515c6
xor ecx, ecx
movsxd rax, ecx
test ecx, ecx
je 0x140051602
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 0x14005169e
mov r8, qword [rsi + 0x18]
lea rax, [rsi + 0x70]
cmp qword [r8], rax
jne 0x14005163d
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 0x14005167e
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 0x14005169e
cmp rbx, rax
ja 0x140051650
test rbx, rbx
je 0x14005169e
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 0x140051ac0
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0x80
mov rax, qword [0x1400f6040]
xor rax, rsp
mov qword [rsp + 0x78], rax
mov edi, edx
mov rbx, rcx
cmp edx, 0xffffffff
jne 0x140051aed
xor eax, eax
jmp 0x140051c59
mov rax, qword [rcx + 0x40]
mov rdx, qword [rax]
test rdx, rdx
je 0x140051b27
mov rax, qword [rcx + 0x58]
movsxd r8, dword [rax]
lea rcx, [rdx + r8]
cmp rdx, rcx
jae 0x140051b27
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 0x140051c59
cmp qword [rbx + 0x80], 0
mov qword [rsp + 0xa0], rsi
je 0x140051c4c
mov r8, qword [rbx + 0x18]
lea rax, [rbx + 0x70]
cmp qword [r8], rax
jne 0x140051b6a
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 0x140051b95
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 0x140051c51
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 0x140051c04
sub eax, 1
je 0x140051c04
cmp eax, 2
jne 0x140051c4c
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 0x140051c51
mov rsi, qword [rsp + 0x40]
lea rax, [rsp + 0x58]
sub rsi, rax
je 0x140051c32
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 0x140051c4c
lea rax, [rsp + 0x50]
mov byte [rbx + 0x71], 1
cmp qword [rsp + 0x48], rax
mov ecx, 0xffffffff
cmovne ecx, edi
mov eax, ecx
jmp 0x140051c51
mov eax, 0xffffffff
mov rsi, qword [rsp + 0xa0]
mov rcx, qword [rsp + 0x78]
xor rcx, rsp
call fcn.1400c3840
mov rbx, qword [rsp + 0xa8]
add rsp, 0x80
pop rdi
ret
Function at 0x140052390
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x60
mov rax, qword [0x1400f6040]
xor rax, rsp
mov qword [rsp + 0x58], rax
cmp qword [rcx + 0x68], 0
mov rbx, rcx
je 0x140052463
cmp byte [rcx + 0x71], 0
je 0x140052463
mov rax, qword [rcx]
mov edx, 0xffffffff
mov qword [rsp + 0x78], rdi
call qword [rax + 0x18]
cmp eax, 0xffffffff
je 0x14005245f
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 0x140052424
sub eax, 1
je 0x140052428
cmp eax, 2
jne 0x14005245f
mov byte [rbx + 0x71], 0
mov al, 1
mov rdi, qword [rsp + 0x78]
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.1400c3840
add rsp, 0x60
pop rbx
ret
mov byte [rbx + 0x71], 0
mov rdi, qword [rsp + 0x30]
lea rax, [rsp + 0x38]
sub rdi, rax
je 0x140052456
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 0x14005245f
cmp byte [rbx + 0x71], 0
sete al
jmp 0x14005240c
xor al, al
jmp 0x14005240c
mov al, 1
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.1400c3840
add rsp, 0x60
pop rbx
ret
Function at 0x1400562b0
Capabilities:
Get common file path

Disassembly:
push rbx
sub rsp, 0x280
mov rax, qword [0x1400f6040]
xor rax, rsp
mov qword [rsp + 0x270], rax
mov rbx, rcx
mov qword [rsp + 0x38], rcx
lea rax, [rsp + 0x60]
mov qword [rsp + 0x20], rax
xor r9d, r9d
xor r8d, r8d
mov edx, 0x1a
xor ecx, ecx
call qword [sym.imp.SHELL32.dll_SHGetFolderPathW]
xorps xmm0, xmm0
test eax, eax
js 0x140056366
movups xmmword [rsp + 0x40], xmm0
xorps xmm1, xmm1
movdqu xmmword [rsp + 0x50], xmm1
lea rax, [rsp + 0x60]
mov r8, 0xffffffffffffffff
inc r8
cmp word [rax + r8*2], 0
jne 0x140056311
lea rdx, [rsp + 0x60]
lea rcx, [rsp + 0x40]
call fcn.140052cb0
nop
lea rdx, [rsp + 0x40]
cmp qword [rsp + 0x58], 7
cmova rdx, qword [rsp + 0x40]
mov rcx, qword [rsp + 0x50]
lea r8, [rdx + rcx*2]
lea rdx, [rsp + 0x40]
cmova rdx, qword [rsp + 0x40]
mov rcx, rbx
call fcn.14005b370
nop
lea rcx, [rsp + 0x40]
call fcn.14004ac70
jmp 0x14005638b
movups xmmword [rbx], xmm0
mov qword [rbx + 0x10], 0
mov qword [rbx + 0x18], 0
xor r8d, r8d
lea rdx, [0x1400ca0c8]
mov rcx, rbx
call fcn.140001a40
mov rax, rbx
mov rcx, qword [rsp + 0x270]
xor rcx, rsp
call fcn.1400c3840
add rsp, 0x280
pop rbx
ret

Function at 0x140067560
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
movabs rax, 0xcbf29ce484222325
mov r9d, 0
sub r8, rdx
je 0x140067594
movabs r10, 0x100000001b3
nop
movzx ecx, byte [rdx + r9]
inc r9
xor rax, rcx
imul rax, r10
cmp r9, r8
jb 0x140067580
ret
Function at 0x14006c300
Capabilities:
Validate payment card number using luhn algorithm

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
mov esi, edx
mov dword [rcx + 0x74], 0
mov rbx, rcx
mov edi, 0x7fffffff
movsx ecx, byte [rbx + 0x78]
lea eax, [rcx - 0x30]
cmp al, 9
ja 0x14006c3c5
lea r8d, [rcx - 0x30]
cmp r8d, 0xffffffff
je 0x14006c3c5
mov r9d, dword [rbx + 0x74]
mov ecx, 0x7fffffff
sub ecx, r8d
mov eax, 0x66666667
imul ecx
sar edx, 2
mov eax, edx
shr eax, 0x1f
add edx, eax
cmp r9d, edx
jg 0x14006c3de
lea eax, [r9 + r9*4]
dec edi
lea ecx, [r8 + rax*2]
mov rax, qword [rbx + 0x10]
mov dword [rbx + 0x74], ecx
mov rcx, qword [rbx]
cmp rcx, rax
je 0x14006c3b5
cmp byte [rcx], 0x5c
jne 0x14006c3ae
lea rdx, [rcx + 1]
cmp rdx, rax
je 0x14006c3ae
mov r8d, dword [rbx + 0x80]
test r8b, 8
jne 0x14006c39c
movzx eax, byte [rdx]
sub al, 0x28
cmp al, 1
jbe 0x14006c3ab
test r8b, 0x10
jne 0x14006c3ae
movzx eax, byte [rdx]
sub al, 0x7b
test al, 0xfd
jne 0x14006c3ae
mov rcx, rdx
lea rax, [rcx + 1]
mov qword [rbx], rax
mov rcx, rbx
call fcn.140068330
test edi, edi
jne 0x14006c320
mov rbx, qword [rsp + 0x30]
cmp edi, 0x7fffffff
mov rsi, qword [rsp + 0x38]
setne al
add rsp, 0x20
pop rdi
ret
mov edx, esi
call fcn.140068320
int3
Function at 0x1400714d0
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x78
mov r13, r9
mov r15, r8
mov r14, rdx
mov rbp, rcx
xor esi, esi
mov dword [rsp + 0x20], esi
mov qword [rsp + 0x28], rdx
mov rbx, rdx
lea rax, [r8 - 1]
mov qword [rsp + 0x20], rax
mov r12, rax
sar r12, 1
cmp rdx, r12
jge 0x1400715a0
nop dword [rax]
nop word [rax + rax]
lea rdi, [rbx + rbx]
lea rbx, [rdi + 2]
shl rbx, 5
add rbx, rbp
lea rdx, [rbx - 0x20]
lea rcx, [rsp + 0x50]
call fcn.140051d30
or esi, 1
mov rdx, rbx
lea rcx, [rsp + 0x30]
call fcn.140051d30
or esi, 2
lea r8, [rsp + 0x50]
lea rdx, [rsp + 0x30]
call fcn.14006fd90
movzx ebx, al
lea rcx, [rsp + 0x30]
call fcn.14004ac70
nop
lea rcx, [rsp + 0x50]
call fcn.14004ac70
xor rbx, 1
inc rbx
add rbx, rdi
mov rdx, rbx
shl rdx, 5
add rdx, rbp
shl r14, 5
lea rcx, [r14 + rbp]
call fcn.14006f280
mov r14, rbx
cmp rbx, r12
jl 0x140071520
mov rdi, rbx
cmp rbx, r12
jne 0x1400715cb
test r15b, 1
jne 0x1400715cb
shl r15, 5
lea rdx, [rbp - 0x20]
add rdx, r15
shl rbx, 5
lea rcx, [rbx + rbp]
call fcn.14006f280
mov rdi, qword [rsp + 0x20]
lea rbx, [rdi - 1]
mov r15, qword [rsp + 0x28]
sar rbx, 1
cmp r15, rdi
jge 0x140071629
mov rdx, r13
lea rcx, [rsp + 0x30]
call fcn.140051d30
or esi, 0x10
or esi, 4
mov dword [rsp + 0x20], esi
mov rdx, rbx
shl rdx, 5
add rdx, rbp
lea rcx, [rsp + 0x50]
call fcn.140051d30
or esi, 0x20
or esi, 8
mov dword [rsp + 0x20], esi
lea r8, [rsp + 0x30]
lea rdx, [rsp + 0x50]
call fcn.14006fd90
test al, al
je 0x140071629
mov r14b, 1
jmp 0x14007162c
xor r14b, r14b
test sil, 8
je 0x140071640
and esi, 0xfffffff7
lea rcx, [rsp + 0x50]
call fcn.14004ac70
nop
test sil, 4
je 0x140071653
and esi, 0xfffffffb
lea rcx, [rsp + 0x30]
call fcn.14004ac70
shl rdi, 5
lea rcx, [rdi + rbp]
test r14b, r14b
je 0x14007167a
mov rdx, rbx
shl rdx, 5
add rdx, rbp
call fcn.14006f280
mov rdi, rbx
dec rbx
jmp 0x1400715d4
mov rdx, r13
add rsp, 0x78
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
jmp fcn.14006f280

Function at 0x1400736d0
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 0x14007372d
lea rbx, [0x1400cce60]
movzx r8d, byte [r9]
lea r9, [r9 + 1]
dec r10
cmp r8b, 0x23
jne 0x140073714
cmp r10, 2
jb 0x140073714
cmp byte [r9], r8b
jne 0x140073714
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 0x1400736f0
not eax
mov rbx, qword [rsp + 8]
ret
movzx r8d, byte [rcx]
inc r9
test r8b, r8b
je 0x14007376f
lea rbx, [0x1400cce60]
cmp r8b, 0x23
jne 0x140073753
cmp byte [r9], r8b
jne 0x140073753
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 0x140073740
mov rbx, qword [rsp + 8]
not eax
ret
Function at 0x140073870
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rsi
push r14
sub rsp, 0x20
xor r14d, r14d
mov rsi, r8
test r8, r8
je 0x14007388e
mov qword [r8], r14
lea rdx, [0x1400d1d84]
call fcn.140073780
mov rbx, rax
test rax, rax
jne 0x1400738b3
mov rbx, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop r14
ret
mov qword [rsp + 0x30], rbp
mov rcx, rbx
mov qword [rsp + 0x38], rdi
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
mov ebp, eax
cmp eax, 0xffffffff
je 0x1400739df
xor edx, edx
mov r8d, 2
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x1400739df
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
movsxd rdi, eax
cmp edi, 0xffffffff
je 0x1400739df
xor r8d, r8d
mov edx, ebp
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x1400739df
cmp rdi, 0xffffffffffffffff
je 0x1400739df
mov rcx, rdi
call fcn.1400775f0
mov rbp, rax
test rax, rax
je 0x1400739df
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 0x1400739cc
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov r8, qword [0x1400f8110]
test r8, r8
je 0x1400739c1
movsx rdx, word [r8 + 0x6048]
lea rcx, [r8 + 0x604c]
mov r9d, dword [r8 + 0x3f60]
lea rcx, [rcx + rdx*8]
cmp dword [rcx], r9d
je 0x1400739b6
lea ecx, [rdx + 1]
mov eax, 0x2aaaaaab
imul ecx
mov eax, edx
shr eax, 0x1f
add edx, eax
lea eax, [rdx + rdx*2]
add eax, eax
sub ecx, eax
mov word [r8 + 0x6048], cx
movsx rax, cx
lea rcx, [r8 + 0x604c]
lea rcx, [rcx + rax*8]
mov dword [rcx], r9d
mov dword [rcx + 4], r14d
inc word [rcx + 6]
inc dword [r8 + 0x6044]
mov rcx, rbp
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
jmp 0x1400739e8
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
test rsi, rsi
je 0x1400739da
mov qword [rsi], rdi
mov rax, rbp
jmp 0x1400739ea
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
xor eax, eax
mov rbp, qword [rsp + 0x30]
mov rdi, qword [rsp + 0x38]
mov rbx, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop r14
ret
Function at 0x140076d90
Capabilities:
Hash data with crc32

Disassembly:
mov qword [rsp + 0x18], rbx
push rdi
sub rsp, 0x20
mov r11, rcx
lea rdi, [0x1400cce60]
movsxd rcx, dword [rcx + 0x100]
mov r10d, edx
shr r10d, 0x18
mov r8d, edx
shr r8d, 8
mov r9d, edx
mov rax, qword [r11 + 0x108]
shr r9d, 0x10
mov ebx, dword [rax + rcx*4 - 4]
not ebx
movzx eax, dl
movzx ecx, bl
xor rcx, rax
shr ebx, 8
movzx eax, r8b
xor ebx, dword [rdi + rcx*4]
movzx ecx, bl
xor rcx, rax
shr ebx, 8
movzx eax, r9b
xor ebx, dword [rdi + rcx*4]
movzx ecx, bl
xor rcx, rax
shr ebx, 8
xor ebx, dword [rdi + rcx*4]
movzx ecx, bl
xor rcx, r10
shr ebx, 8
xor ebx, dword [rdi + rcx*4]
mov rcx, qword [r11]
not ebx
cmp dword [rcx + 0x4054], ebx
jne 0x140076e24
movsxd r8, edx
mov ecx, ebx
mov edx, 4
call fcn.14008af20
mov eax, ebx
mov rbx, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret

Function at 0x140076e40
Capabilities:
Hash data with crc32

Disassembly:
sub rsp, 0x18
movss xmm0, dword [rcx + 0x120]
lea r10, [0x1400cce60]
mov rax, qword [rcx + 0x108]
movss xmm1, dword [rcx + 0x124]
movss xmm2, dword [rdx]
movss xmm4, dword [rdx + 8]
subss xmm2, xmm0
movss xmm3, dword [rdx + 4]
subss xmm4, xmm0
movss xmm0, dword [rdx + 0xc]
subss xmm3, xmm1
movsxd rcx, dword [rcx + 0x100]
subss xmm0, xmm1
movd r8d, xmm2
movss dword [rsp], xmm2
mov r9d, dword [rax + rcx*4 - 4]
movzx eax, byte [rsp]
not r9d
movzx ecx, r9b
xor rcx, rax
shr r9d, 8
mov eax, r8d
movss dword [rsp + 4], xmm3
shr eax, 8
movzx edx, al
mov eax, r8d
xor r9d, dword [r10 + rcx*4]
movzx ecx, r9b
xor rdx, rcx
shr r9d, 8
shr eax, 0x10
movss dword [rsp + 8], xmm4
movss dword [rsp + 0xc], xmm0
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
shr r9d, 8
movzx edx, al
movzx eax, byte [rsp + 4]
xor rdx, rcx
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
shr r9d, 8
mov edx, r8d
shr rdx, 0x18
xor rdx, rcx
movd r8d, xmm3
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
xor rcx, rax
shr r9d, 8
mov eax, r8d
shr eax, 8
movzx edx, al
mov eax, r8d
xor r9d, dword [r10 + rcx*4]
movzx ecx, r9b
xor rdx, rcx
shr r9d, 8
shr eax, 0x10
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
shr r9d, 8
movzx edx, al
movzx eax, byte [rsp + 8]
xor rdx, rcx
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
shr r9d, 8
mov edx, r8d
shr rdx, 0x18
xor rdx, rcx
movd r8d, xmm4
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
xor rcx, rax
shr r9d, 8
mov eax, r8d
xor r9d, dword [r10 + rcx*4]
shr eax, 8
movzx edx, al
movzx ecx, r9b
xor rdx, rcx
shr r9d, 8
mov eax, r8d
shr eax, 0x10
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
shr r9d, 8
movzx edx, al
movzx eax, byte [rsp + 0xc]
xor rdx, rcx
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
shr r9d, 8
mov edx, r8d
shr rdx, 0x18
xor rdx, rcx
movd r8d, xmm0
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
xor rcx, rax
shr r9d, 8
mov eax, r8d
shr eax, 8
movzx edx, al
mov eax, r8d
xor r9d, dword [r10 + rcx*4]
movzx ecx, r9b
xor rdx, rcx
shr r9d, 8
shr eax, 0x10
shr r8, 0x18
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
shr r9d, 8
movzx edx, al
xor rdx, rcx
xor r9d, dword [r10 + rdx*4]
movzx edx, r9b
shr r9d, 8
xor r8, rdx
xor r9d, dword [r10 + r8*4]
not r9d
mov eax, r9d
add rsp, 0x18
ret
Function at 0x140084170
Capabilities:
Hash data with crc32

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
mov rax, qword [0x1400f6040]
xor rax, rsp
mov qword [rsp + 0x30], rax
mov rbx, qword [0x1400f8110]
mov edi, ecx
cmp byte [rbx + 0x4cf1], 0
jne 0x1400841d1
cmp byte [rbx + 0x4cf2], 0
jne 0x1400841d1
movsx r9d, word [rbx + 0x5e38]
lea r8, str.Tooltip__02d
mov edx, 0x10
lea rcx, [rsp + 0x20]
call fcn.1400734e0
test dil, 2
je 0x1400842ff
jmp 0x14008425c
movss xmm1, dword [rbx + 0x39c4]
lea r8, str.Tooltip__02d
movsx r9d, word [rbx + 0x5e38]
lea rcx, [rsp + 0x20]
movaps xmm0, xmm1
xor eax, eax
mulss xmm0, dword [0x1400e0314]
mov edx, 0x10
mulss xmm1, dword [0x1400e030c]
addss xmm0, dword [rbx + 0xe48]
addss xmm1, dword [rbx + 0xe4c]
mov qword [rbx + 0x49d0], rax
mov dword [rbx + 0x49bc], 1
movss dword [rbx + 0x49c8], xmm0
movss dword [rbx + 0x49cc], xmm1
movss xmm0, dword [rbx + 0x3a20]
mulss xmm0, dword [0x1400e0224]
or dword [rbx + 0x49b8], 0x41
movss dword [rbx + 0x4a18], xmm0
call fcn.1400734e0
movzx r9d, byte [rsp + 0x20]
lea r8, [rsp + 0x21]
mov r10d, 0xffffffff
mov ecx, r10d
test r9b, r9b
je 0x1400842b0
lea r11, [0x1400cce60]
nop dword [rax]
cmp r9b, 0x23
jne 0x140084293
cmp byte [r8], r9b
jne 0x140084293
cmp byte [r8 + 1], r9b
cmove ecx, r10d
movzx edx, cl
movzx eax, r9b
movzx r9d, byte [r8]
xor rdx, rax
shr ecx, 8
inc r8
xor ecx, dword [r11 + rdx*4]
test r9b, r9b
jne 0x140084280
not ecx
call fcn.14007ac50
test rax, rax
je 0x1400842ff
cmp byte [rax + 0xbe], 0
je 0x1400842ff
mov byte [rax + 0xc3], 1
lea r8, str.Tooltip__02d
mov byte [rax + 0xc5], 1
lea rcx, [rsp + 0x20]
mov byte [rax + 0xe4], 1
mov edx, 0x10
inc word [rbx + 0x5e38]
movsx r9d, word [rbx + 0x5e38]
call fcn.1400734e0
xor edx, edx
lea rcx, [rsp + 0x20]
mov r8d, 0x2030347
call fcn.14007d710
mov al, 1
mov rcx, qword [rsp + 0x30]
xor rcx, rsp
call fcn.1400c3840
mov rbx, qword [rsp + 0x50]
add rsp, 0x40
pop rdi
ret