joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140010970
Capabilities:
Create process on windows
Set environment variable

Disassembly:
mov qword [rsp + 8], rcx
push rdi
sub rsp, 0x110
mov dword [rsp + 0xa0], 0x68
lea rax, [rsp + 0xa0]
mov rdi, rax
xor eax, eax
mov ecx, 0x68
rep stosb byte [rdi], al
lea rax, [rsp + 0x78]
mov rdi, rax
xor eax, eax
mov ecx, 0x18
rep stosb byte [rdi], al
lea rdx, str.RUNASINVOKER
lea rcx, str.__COMPAT_LAYER
call qword [sym.imp.KERNEL32.dll_SetEnvironmentVariableW]
lea rax, [rsp + 0x78]
mov qword [rsp + 0x48], rax
lea rax, [rsp + 0xa0]
mov qword [rsp + 0x40], rax
mov qword [rsp + 0x38], 0
mov qword [rsp + 0x30], 0
mov dword [rsp + 0x28], 0
mov dword [rsp + 0x20], 0
xor r9d, r9d
xor r8d, r8d
xor edx, edx
mov rcx, qword [rsp + 0x120]
call qword [sym.imp.KERNEL32.dll_CreateProcessW]
mov dword [rsp + 0x50], eax
cmp dword [rsp + 0x50], 0
jne 0x140010ab7
lea rdx, str.Failed_to_start_the_launcher._Exiting...
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cout]
call fcn.1400017c0
mov qword [rsp + 0x60], rax
lea rdx, [0x140007a60]
mov rcx, qword [rsp + 0x60]
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_char__struct_std::char_traits_char______ptr64___cdecl_std::basic_ostream_char__struct_std::char_traits_char__::operator___class_std::basic_ostream_char__struct_std::char_traits_char______ptr64____cdecl___class_std::basic_ostream_char__struct_std::char_traits_char______ptr64_____ptr64]
lea rdx, str.Error:
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cout]
call fcn.1400017c0
mov qword [rsp + 0x68], rax
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [rsp + 0x54], eax
mov edx, dword [rsp + 0x54]
mov rcx, qword [rsp + 0x68]
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_char__struct_std::char_traits_char______ptr64___cdecl_std::basic_ostream_char__struct_std::char_traits_char__::operator___unsigned_long_int____ptr64]
mov qword [rsp + 0x70], rax
lea rdx, [0x140007a60]
mov rcx, qword [rsp + 0x70]
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_char__struct_std::char_traits_char______ptr64___cdecl_std::basic_ostream_char__struct_std::char_traits_char__::operator___class_std::basic_ostream_char__struct_std::char_traits_char______ptr64____cdecl___class_std::basic_ostream_char__struct_std::char_traits_char______ptr64_____ptr64]
mov dword [rsp + 0x58], 3
lea rdx, [rsp + 0x58]
lea rcx, [rsp + 0x90]
call fcn.140001250
mov rcx, rax
call fcn.1400080e0
xor al, al
jmp 0x140010ad2
mov rcx, qword [rsp + 0x78]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, qword [rsp + 0x80]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov al, 1
add rsp, 0x110
pop rdi
ret
Function at 0x140011180
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
sub rsp, 0x68
cmp qword [rsp + 0x80], 0
jg 0x1400111a5
xor eax, eax
jmp 0x14001136b
mov rax, qword [rsp + 0x70]
cmp qword [rax + 0x68], 0
je 0x1400111ce
mov r8, qword [rsp + 0x80]
mov rdx, qword [rsp + 0x78]
mov rcx, qword [rsp + 0x70]
call 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]
jmp 0x14001136b
mov rax, qword [rsp + 0x80]
mov qword [rsp + 0x20], rax
mov rax, qword [rsp + 0x80]
mov qword [rsp + 0x40], rax
mov rcx, qword [rsp + 0x70]
call qword [sym.imp.MSVCP140.dll_protected:_long_long___int64____cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::_Gnavail_void_const___ptr64]
mov qword [rsp + 0x38], rax
cmp qword [rsp + 0x38], 0
jbe 0x14001126d
lea rdx, [rsp + 0x38]
lea rcx, [rsp + 0x20]
call fcn.140008010
mov rax, qword [rax]
mov qword [rsp + 0x28], rax
mov rcx, qword [rsp + 0x70]
call qword [sym.imp.MSVCP140.dll_protected:_char____ptr64___cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::gptr_void_const___ptr64]
mov r8, qword [rsp + 0x28]
mov rdx, rax
mov rcx, qword [rsp + 0x78]
call fcn.14000dcd0
mov rax, qword [rsp + 0x28]
mov rcx, qword [rsp + 0x78]
add rcx, rax
mov rax, rcx
mov qword [rsp + 0x78], rax
mov rax, qword [rsp + 0x28]
mov rcx, qword [rsp + 0x20]
sub rcx, rax
mov rax, rcx
mov qword [rsp + 0x20], rax
mov edx, dword [rsp + 0x28]
mov rcx, qword [rsp + 0x70]
call qword [sym.imp.MSVCP140.dll_protected:_void___cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::gbump_int____ptr64]
mov rax, qword [rsp + 0x70]
cmp qword [rax + 0x80], 0
je 0x14001135b
mov rcx, qword [rsp + 0x70]
call fcn.14000ca80
mov qword [rsp + 0x58], 0xfff
cmp qword [rsp + 0x20], 0xfff
jbe 0x14001130e
mov rax, qword [rsp + 0x70]
mov r9, qword [rax + 0x80]
mov r8d, 0xfff
mov edx, 1
mov rcx, qword [rsp + 0x78]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
mov qword [rsp + 0x30], rax
mov rax, qword [rsp + 0x30]
mov rcx, qword [rsp + 0x78]
add rcx, rax
mov rax, rcx
mov qword [rsp + 0x78], rax
mov rax, qword [rsp + 0x30]
mov rcx, qword [rsp + 0x20]
sub rcx, rax
mov rax, rcx
mov qword [rsp + 0x20], rax
cmp qword [rsp + 0x30], 0xfff
je 0x14001130c
mov rax, qword [rsp + 0x20]
mov rcx, qword [rsp + 0x40]
sub rcx, rax
mov rax, rcx
jmp 0x14001136b
jmp 0x140011293
cmp qword [rsp + 0x20], 0
jbe 0x14001135b
mov rax, qword [rsp + 0x70]
mov r9, qword [rax + 0x80]
mov r8, qword [rsp + 0x20]
mov edx, 1
mov rcx, qword [rsp + 0x78]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
mov qword [rsp + 0x48], rax
mov rax, qword [rsp + 0x20]
mov qword [rsp + 0x50], rax
mov rax, qword [rsp + 0x48]
mov rcx, qword [rsp + 0x50]
sub rcx, rax
mov rax, rcx
mov qword [rsp + 0x20], rax
mov rax, qword [rsp + 0x20]
mov rcx, qword [rsp + 0x40]
sub rcx, rax
mov rax, rcx
add rsp, 0x68
ret
Function at 0x140011370
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
sub rsp, 0x38
mov rax, qword [rsp + 0x40]
cmp qword [rax + 0x68], 0
je 0x1400113a9
mov r8, qword [rsp + 0x50]
mov rdx, qword [rsp + 0x48]
mov rcx, qword [rsp + 0x40]
call 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]
jmp 0x140011497
mov rax, qword [rsp + 0x50]
mov qword [rsp + 0x28], rax
mov rcx, qword [rsp + 0x40]
call qword [sym.imp.MSVCP140.dll_protected:_long_long___int64____cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::_Pnavail_void_const___ptr64]
mov qword [rsp + 0x20], rax
cmp qword [rsp + 0x50], 0
jle 0x14001143f
cmp qword [rsp + 0x20], 0
jle 0x14001143f
mov rax, qword [rsp + 0x20]
cmp qword [rsp + 0x50], rax
jge 0x1400113e9
mov rax, qword [rsp + 0x50]
mov qword [rsp + 0x20], rax
mov rcx, qword [rsp + 0x40]
call qword [sym.imp.MSVCP140.dll_protected:_char____ptr64___cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::pptr_void_const___ptr64]
mov r8, qword [rsp + 0x20]
mov rdx, qword [rsp + 0x48]
mov rcx, rax
call fcn.14000dcd0
mov rax, qword [rsp + 0x20]
mov rcx, qword [rsp + 0x48]
add rcx, rax
mov rax, rcx
mov qword [rsp + 0x48], rax
mov rax, qword [rsp + 0x20]
mov rcx, qword [rsp + 0x50]
sub rcx, rax
mov rax, rcx
mov qword [rsp + 0x50], rax
mov edx, dword [rsp + 0x20]
mov rcx, qword [rsp + 0x40]
call qword [sym.imp.MSVCP140.dll_protected:_void___cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::pbump_int____ptr64]
cmp qword [rsp + 0x50], 0
jle 0x140011487
mov rax, qword [rsp + 0x40]
cmp qword [rax + 0x80], 0
je 0x140011487
mov rax, qword [rsp + 0x40]
mov r9, qword [rax + 0x80]
mov r8, qword [rsp + 0x50]
mov edx, 1
mov rcx, qword [rsp + 0x48]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov rcx, qword [rsp + 0x50]
sub rcx, rax
mov rax, rcx
mov qword [rsp + 0x50], rax
mov rax, qword [rsp + 0x50]
mov rcx, qword [rsp + 0x28]
sub rcx, rax
mov rax, rcx
add rsp, 0x38
ret

Function at 0x1400221f0
Capabilities:
Get geographical location

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
mov rbx, rdx
lea r8, [rsp + 0x60]
mov edi, ecx
mov edx, 0x20000001
lea rcx, str._x_sys_default_locale
mov r9d, 2
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
test eax, eax
jne 0x14002222a
xor r9d, r9d
mov dword [rsp + 0x60], r9d
jmp 0x14002222f
mov r9d, dword [rsp + 0x60]
and qword [rsp + 0x30], 0
mov r8d, edi
and dword [rsp + 0x28], 0
xor edx, edx
mov ecx, 0x1300
mov qword [rsp + 0x20], rbx
call qword [sym.imp.KERNEL32.dll_FormatMessageA]
mov edx, eax
test eax, eax
je 0x140022278
mov r8, qword [rbx]
dec r8
add r8, rdx
movzx ecx, byte [r8]
lea rax, [0x140027f80]
cmp byte [rcx + rax], 0
je 0x140022278
dec r8
sub rdx, 1
jne 0x14002225e
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret
Function at 0x14002320c
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x140023256
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x140023256
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x140023256
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x140023256
cmp dword [rcx + 0x84], 0xe
jbe 0x140023256
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x140023258
xor al, al
add rsp, 0x28
ret
Function at 0x1400111c2
Capabilities:
Create thread

Disassembly:
jmp 0x1400154d0
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
push rbp
push rdi
sub rsp, 0x168
lea rbp, [rsp + 0x30]
lea rdi, [rsp + 0x30]
mov ecx, 0x1e
mov eax, 0xcccccccc
rep stosd dword [rdi], eax
mov rcx, qword [rsp + 0x188]
mov rax, qword [0x14002c040]
xor rax, rbp
mov qword [rbp + 0x120], rax
lea rcx, [0x14003306d]
call fcn.1400118d9
mov edx, 8
lea rcx, [rbp + 8]
call fcn.14001128a
mov rdx, qword [rbp + 0x158]
lea rcx, [rbp + 0x108]
call fcn.14001149c
mov qword [rbp + 0x118], rax
mov rdx, qword [rbp + 0x118]
lea rcx, [rbp + 8]
call fcn.1400111e5
nop
lea rcx, [rbp + 0x108]
call fcn.1400113a2
lea rax, [0x140011613]
mov qword [rbp + 0x28], rax
mov rax, qword [rbp + 0x150]
add rax, 8
mov qword [rbp + 0x118], rax
lea rcx, [rbp + 8]
call fcn.14001163b
mov rcx, qword [rbp + 0x118]
mov qword [rsp + 0x28], rcx
mov dword [rsp + 0x20], 0
mov r9, rax
mov r8, qword [rbp + 0x28]
xor edx, edx
xor ecx, ecx
call qword [sym.imp.ucrtbased.dll__beginthreadex]
mov rcx, qword [rbp + 0x150]
mov qword [rcx], rax
mov rax, qword [rbp + 0x150]
cmp qword [rax], 0
je 0x1400155d0
lea rcx, [rbp + 8]
call fcn.1400113ca
jmp 0x1400155e9
mov rax, qword [rbp + 0x150]
mov dword [rax + 8], 0
mov ecx, 6
call fcn.1400111fe
nop
lea rcx, [rbp + 8]
call fcn.1400113a2
lea rcx, [rbp - 0x30]
lea rdx, [0x140026d70]
call fcn.140011780
mov rcx, qword [rbp + 0x120]
xor rcx, rbp
call fcn.14001146a
lea rsp, [rbp + 0x138]
pop rdi
pop rbp
ret

Function at 0x14001141a
Capabilities:
Delete file

Disassembly:
jmp 0x14001aa00
mov qword [rsp + 8], rcx
push rbp
push rdi
sub rsp, 0x138
lea rbp, [rsp + 0x20]
lea rdi, [rsp + 0x20]
mov ecx, 0x16
mov eax, 0xcccccccc
rep stosd dword [rdi], eax
mov rcx, qword [rsp + 0x158]
mov rax, qword [0x14002c040]
xor rax, rbp
mov qword [rbp + 0x108], rax
lea rcx, [0x1400330fd]
call fcn.1400118d9
lea rax, [rbp + 8]
mov rdi, rax
xor eax, eax
mov ecx, 0x38
rep stosb byte [rdi], al
mov dword [rbp + 0x10], 3
mov rcx, qword [rbp + 0x130]
call fcn.1400110cd
mov qword [rbp + 0x18], rax
mov eax, 0x614
mov word [rbp + 0x28], ax
lea rcx, [rbp + 8]
call qword [sym.imp.SHELL32.dll_SHFileOperationA]
lea rcx, [rbp - 0x20]
lea rdx, [0x140026180]
call fcn.140011780
mov rcx, qword [rbp + 0x108]
xor rcx, rbp
call fcn.14001146a
lea rsp, [rbp + 0x118]
pop rdi
pop rbp
ret
Function at 0x140011492
Capabilities:
Set file attributes

Disassembly:
jmp 0x14001ac20
mov qword [rsp + 8], rcx
push rbp
push rdi
sub rsp, 0xe8
lea rbp, [rsp + 0x20]
lea rcx, [0x1400330fd]
call fcn.1400118d9
mov rcx, qword [rbp + 0xe0]
call fcn.1400110cd
mov edx, 2
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetFileAttributesA]
lea rsp, [rbp + 0xc8]
pop rdi
pop rbp
ret

Function at 0x140011514
Capabilities:
Terminate process

Disassembly:
jmp 0x14001d9d0
mov qword [rsp + 8], rcx
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_SetUnhandledExceptionFilter]
mov rcx, qword [rsp + 0x30]
call qword [sym.imp.KERNEL32.dll_UnhandledExceptionFilter]
call qword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov edx, 0xc0000409
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_TerminateProcess]
add rsp, 0x28
ret

Function at 0x140011654
Capabilities:
Parse pe header

Disassembly:
jmp 0x14001ed20
sub rsp, 0x38
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov qword [rsp + 0x20], rax
cmp qword [rsp + 0x20], 0
jne 0x14001ed40
xor al, al
jmp 0x14001edc1
mov rax, qword [rsp + 0x20]
movzx eax, word [rax]
cmp eax, 0x5a4d
je 0x14001ed53
xor al, al
jmp 0x14001edc1
mov rax, qword [rsp + 0x20]
movsxd rax, dword [rax + 0x3c]
mov rcx, qword [rsp + 0x20]
add rcx, rax
mov rax, rcx
mov qword [rsp + 0x28], rax
mov rax, qword [rsp + 0x28]
cmp dword [rax], 0x4550
je 0x14001ed7d
xor al, al
jmp 0x14001edc1
mov rax, qword [rsp + 0x28]
movzx eax, word [rax + 0x18]
cmp eax, 0x20b
je 0x14001ed91
xor al, al
jmp 0x14001edc1
mov rax, qword [rsp + 0x28]
cmp dword [rax + 0x84], 0xe
ja 0x14001eda3
xor al, al
jmp 0x14001edc1
mov eax, 8
imul rax, rax, 0xe
mov rcx, qword [rsp + 0x28]
cmp dword [rcx + rax + 0x88], 0
jne 0x14001edbf
xor al, al
jmp 0x14001edc1
mov al, 1
add rsp, 0x38
ret
Function at 0x140005450
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 0x1400054ad
lea rbx, [0x14013e8e0]
movzx r8d, byte [r9]
lea r9, [r9 + 1]
dec r10
cmp r8b, 0x23
jne 0x140005494
cmp r10, 2
jb 0x140005494
cmp byte [r9], r8b
jne 0x140005494
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 0x140005470
not eax
mov rbx, qword [rsp + 8]
ret
movzx r8d, byte [rcx]
inc r9
test r8b, r8b
je 0x1400054ef
lea rbx, [0x14013e8e0]
cmp r8b, 0x23
jne 0x1400054d3
cmp byte [r9], r8b
jne 0x1400054d3
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 0x1400054c0
mov rbx, qword [rsp + 8]
not eax
ret

Function at 0x140005630
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x18], rbx
push r14
sub rsp, 0x20
mov r14, r8
test r8, r8
je 0x14000564a
mov qword [r8], 0
lea rdx, [0x14013e4d4]
call fcn.140005500
mov rbx, rax
test rax, rax
jne 0x14000566a
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 0x140005741
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 0x140005741
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
movsxd rdi, eax
cmp edi, 0xffffffff
je 0x140005741
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 0x140005741
cmp rdi, 0xffffffffffffffff
je 0x140005741
mov rax, qword [0x140260820]
test rax, rax
je 0x1400056de
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 0x140005741
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 0x14000572e
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov rax, qword [0x140260820]
test rax, rax
je 0x140005723
dec dword [rax + 0xf4]
mov rcx, rsi
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
jmp 0x14000574a
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
test r14, r14
je 0x14000573c
mov qword [r14], rdi
mov rax, rsi
jmp 0x14000574c
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
Function at 0x140008110
Capabilities:
Hash data with crc32

Disassembly:
push rbx
sub rsp, 0x20
movsxd r8, dword [rcx + 0xd0]
mov rax, qword [rcx + 0xd8]
movsxd r9, edx
mov ebx, dword [rax + r8*4 - 4]
lea r8, [0x14013e8e0]
not ebx
movzx eax, r9b
movzx ecx, bl
xor rcx, rax
shr ebx, 8
mov eax, r9d
shr eax, 8
movzx edx, al
mov eax, r9d
xor ebx, dword [r8 + rcx*4]
movzx ecx, bl
xor rdx, rcx
shr ebx, 8
shr eax, 0x10
xor ebx, dword [r8 + rdx*4]
movzx ecx, bl
shr ebx, 8
movzx edx, al
xor rdx, rcx
xor ebx, dword [r8 + rdx*4]
movzx ecx, bl
shr ebx, 8
mov edx, r9d
shr rdx, 0x18
xor rdx, rcx
mov rcx, qword [0x140260820]
xor ebx, dword [r8 + rdx*4]
not ebx
cmp dword [rcx + 0x3ec4], ebx
jne 0x1400081a6
mov r8, r9
mov edx, 4
mov ecx, ebx
call fcn.14001b1d0
mov eax, ebx
add rsp, 0x20
pop rbx
ret

Function at 0x1400081b0
Capabilities:
Hash data with crc32

Disassembly:
sub rsp, 0x18
mov rax, qword [rcx + 0xd8]
lea r9, [0x14013e8e0]
movss xmm2, dword [rcx + 0xf0]
movss xmm3, dword [rcx + 0xf4]
movsxd rcx, dword [rcx + 0xd0]
movss xmm0, dword [rdx]
movss xmm1, dword [rdx + 4]
subss xmm0, xmm2
subss xmm1, xmm3
mov r8d, dword [rax + rcx*4 - 4]
not r8d
movzx ecx, r8b
shr r8d, 8
movss dword [rsp], xmm0
movzx eax, byte [rsp]
xor rcx, rax
movss xmm0, dword [rdx + 8]
movzx eax, byte [rsp + 1]
subss xmm0, xmm2
movss dword [rsp + 4], xmm1
movss xmm1, dword [rdx + 0xc]
xor r8d, dword [r9 + rcx*4]
subss xmm1, xmm3
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 2]
movss dword [rsp + 8], xmm0
movss dword [rsp + 0xc], xmm1
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 3]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 4]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 5]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 6]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 7]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 8]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 9]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 0xa]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 0xb]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 0xc]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 0xd]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 0xe]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
xor r8d, dword [r9 + rcx*4]
movzx ecx, byte [rsp + 0xf]
movzx edx, r8b
shr r8d, 8
xor rdx, rcx
xor r8d, dword [r9 + rdx*4]
not r8d
mov eax, r8d
add rsp, 0x18
ret
Function at 0x140014c00
Capabilities:
Hash data with crc32

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
mov rax, qword [0x140187f80]
xor rax, rsp
mov qword [rsp + 0x30], rax
mov rbx, qword [0x140260820]
mov edi, ecx
cmp byte [rbx + 0x423d], 0
jne 0x140014c61
cmp byte [rbx + 0x423e], 0
jne 0x140014c61
movsx r9d, word [rbx + 0x5332]
lea r8, str.Tooltip__02d
mov edx, reloc.WS2_32.dll_recv
lea rcx, [rsp + 0x20]
call fcn.140005310
test dil, 1
je 0x140014d88
jmp 0x140014cea
movss xmm1, dword [rbx + 0x3898]
lea r8, str.Tooltip__02d
movsx r9d, word [rbx + 0x5332]
lea rcx, [rsp + 0x20]
movaps xmm0, xmm1
xor eax, eax
mulss xmm0, dword [0x140147b04]
mulss xmm1, dword [0x140147ae4]
lea edx, [rax + 0x10]
addss xmm0, dword [rbx + 0xdfc]
addss xmm1, dword [rbx + 0xe00]
mov qword [rbx + 0x3fa8], rax
mov dword [rbx + 0x3f94], 1
movss dword [rbx + 0x3fa0], xmm0
movss dword [rbx + 0x3fa4], xmm1
movss xmm0, dword [rbx + 0x38f4]
mulss xmm0, dword [0x1401479c8]
or dword [rbx + 0x3f90], 0x41
movss dword [rbx + 0x3ff0], xmm0
call fcn.140005310
movzx r9d, byte [rsp + 0x20]
lea r8, [rsp + 0x21]
mov r10d, 0xffffffff
mov ecx, r10d
test r9b, r9b
je 0x140014d40
lea r11, [0x14013e8e0]
nop word [rax + rax]
cmp r9b, 0x23
jne 0x140014d23
cmp byte [r8], r9b
jne 0x140014d23
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 0x140014d10
not ecx
call fcn.14000d9c0
test rax, rax
je 0x140014d88
cmp byte [rax + 0x96], 0
je 0x140014d88
mov byte [rax + 0x9d], 1
lea r8, str.Tooltip__02d
mov byte [rax + 0xb8], 1
lea rcx, [rsp + 0x20]
inc word [rbx + 0x5332]
mov edx, reloc.WS2_32.dll_recv
movsx r9d, word [rbx + 0x5332]
call fcn.140005310
xor edx, edx
lea rcx, [rsp + 0x20]
mov r8d, 0x20c0347
call fcn.14000ffa0
mov rcx, qword [rsp + 0x30]
xor rcx, rsp
call fcn.14010c9a0
mov rbx, qword [rsp + 0x50]
add rsp, 0x40
pop rdi
ret
Function at 0x140019da0
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x20
cmp qword [rcx + 0x53e0], 0
lea rbx, [rcx + 0x53e8]
mov rsi, r8
mov rbp, rdx
mov rdi, rcx
je 0x140019e47
mov r9d, dword [rbx + 4]
mov qword [rsp + 0x30], r14
xor r14d, r14d
test r9d, r9d
jns 0x140019dfa
mov eax, r9d
mov rcx, rbx
cdq
sub eax, edx
mov edx, r14d
sar eax, 1
add eax, r9d
test eax, eax
cmovg edx, eax
call fcn.14001bf20
mov r8, rsi
mov dword [rbx], r14d
mov rdx, rbp
mov rcx, rbx
call fcn.140005dc0
mov eax, dword [rbx]
mov edx, 1
mov r9, qword [rdi + 0x53e0]
test eax, eax
lea ecx, [rax - 1]
mov rax, qword [rdi + 0x53f0]
cmove ecx, r14d
test rax, rax
movsxd r8, ecx
lea rcx, [0x140260830]
cmovne rcx, rax
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov r14, qword [rsp + 0x30]
jmp 0x140019e4f
mov rcx, rbx
call fcn.140005dc0
mov rbx, qword [rsp + 0x38]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret

Function at 0x14001a3c0
Capabilities:
Hash data with crc32

Disassembly:
sub rsp, 8
movzx r9d, byte [rcx]
lea r8, [rcx + 1]
mov r10, qword [0x140260820]
mov r11d, 0xffffffff
mov eax, r11d
test r9b, r9b
je 0x14001a423
mov qword [rsp], rbx
lea rbx, [0x14013e8e0]
nop dword [rax]
cmp r9b, 0x23
jne 0x14001a403
cmp byte [r8], r9b
jne 0x14001a403
cmp byte [r8 + 1], r9b
cmove eax, r11d
movzx edx, al
movzx ecx, r9b
movzx r9d, byte [r8]
xor rdx, rcx
shr eax, 8
inc r8
xor eax, dword [rbx + rdx*4]
test r9b, r9b
jne 0x14001a3f0
mov rbx, qword [rsp]
movsxd rcx, dword [r10 + 0x5390]
xor r8d, r8d
not eax
test ecx, ecx
jle 0x14001a457
mov r10, qword [r10 + 0x5398]
mov r9, rcx
mov edx, r8d
lea rcx, [r10 + 8]
cmp dword [rcx], eax
je 0x14001a45e
inc r8d
inc rdx
add rcx, 0x48
cmp rdx, r9
jl 0x14001a444
xor eax, eax
add rsp, 8
ret
movsxd rax, r8d
lea rcx, [rax + rax*8]
lea rax, [r10 + rcx*8]
add rsp, 8
ret