joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400369f0
Capabilities:
Encode data using xor

Disassembly:
push rbp
push rsi
sub rsp, 0x58
mov rax, qword [0x14016e080]
xor rax, rsp
mov qword [rsp + 0x40], rax
mov rbp, rdx
mov rsi, rcx
xor edx, edx
mov r9d, 0x658
mov rcx, rbp
lea r8d, [rdx + 8]
call rsi
test rax, rax
je 0x140036c4b
mov qword [rsp + 0x80], rbx
xor ecx, ecx
lea rbx, [rax + 0xd0]
mov word [rax + 0x10], 0x808
mov byte [rbx + 0x64], 8
mov qword [rax + 0x20], rbx
mov qword [rsp + 0x88], rdi
lea rdi, [rax + 8]
mov qword [rdi + 0x50], rdi
lea rax, [rsp + 0x20]
mov qword [rsp + 0x30], rax
lea rax, [fcn.1400369f0]
mov qword [rbx], rsi
mov qword [rsp + 0x50], r14
xor r14d, r14d
mov dword [rdi + 0xb0], r14d
add dword [rdi + 0xb0], 0x10000
mov qword [rdi + 0x30], r14
mov qword [rdi + 0x20], r14
lea esi, [r14 + 0x18]
mov word [rdi + 0xc], r14w
mov qword [rdi + 0x58], r14
mov qword [rdi + 0xa0], r14
mov qword [rsp + 0x38], rax
mov dword [rdi + 0xc0], r14d
mov qword [rdi + 0xb8], r14
mov word [rdi + 0xa], 0x100
mov qword [rdi + 0x38], r14
mov qword [rdi + 0xa8], r14
mov dword [rdi + 0xb4], r14d
mov qword [rbx + 0x70], rdi
mov qword [rdi], r14
mov qword [rbx + 8], rbp
mov qword [rbx + 0x578], r14
mov qword [rbx + 0x580], r14
mov qword [rbx + 0x108], rdi
mov qword [rsp + 0x28], rdi
call qword [sym.imp.api_ms_win_crt_time_l1_1_0.dll__time64]
xor eax, esi
nop word [rax + rax]
movzx edx, byte [rsp + rsi + 0x27]
mov ecx, eax
shl ecx, 5
add edx, ecx
mov ecx, eax
shr ecx, 2
add edx, ecx
xor eax, edx
sub rsi, 1
jne 0x140036b00
mov dword [rbx + 0x60], eax
lea rdx, [0x140036590]
mov dword [rbx + 0x6a], 0x19320002
xor r8d, r8d
mov qword [rbx + 0x38], r14
mov rcx, rdi
mov qword [rbx + 0x30], r14
mov byte [rbx + 0x48], r14b
mov qword [rbx + 0x100], r14
mov dword [rbx + 0x65], 0x14000008
mov qword [rbx + 0xb8], r14
mov qword [rbx + 0xb0], r14
mov qword [rbx + 0x80], r14
mov qword [rbx + 0xd0], r14
mov qword [rbx + 0xc8], r14
mov qword [rbx + 0xc0], r14
mov qword [rbx + 0xd8], r14
mov qword [rbx + 0xf0], r14
mov qword [rbx + 0xe8], r14
mov qword [rbx + 0xe0], r14
mov qword [rbx + 0x78], r14
mov qword [rbx + 0x90], r14
mov qword [rbx + 0x88], r14
mov qword [rbx + 0xa8], r14
mov qword [rbx + 0xa0], r14
mov qword [rbx + 0x98], r14
mov qword [rbx + 0xf8], r14
mov qword [rbx + 0x10], 0x658
mov qword [rbx + 0x18], r14
mov qword [rbx + 0x28], r14
mov qword [rbx + 0x50], r14
mov byte [rbx + 0x58], 3
mov byte [rbx + 0x6e], reloc.WS2_32.dll_listen
mov byte [rbx + 0x69], Ordinal_26
mov qword [rbx + 0x1e0], r14
mov qword [rbx + 0x1e8], r14
mov qword [rbx + 0x1f0], r14
mov qword [rbx + 0x1f8], r14
mov qword [rbx + 0x200], r14
mov qword [rbx + 0x208], r14
mov qword [rbx + 0x210], r14
mov qword [rbx + 0x218], r14
mov qword [rbx + 0x220], r14
call fcn.14001fd90
mov rbx, qword [rsp + 0x80]
test eax, eax
je 0x140036c3b
mov rcx, rdi
call fcn.140036820
mov rdi, r14
mov r14, qword [rsp + 0x50]
mov rax, rdi
mov rdi, qword [rsp + 0x88]
mov rcx, qword [rsp + 0x40]
xor rcx, rsp
call fcn.140127050
add rsp, 0x58
pop rsi
pop rbp
ret
Function at 0x140036f30
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], rbp
push r14
sub rsp, 0x20
mov rbp, r8
mov r14, rdx
cmp r8, 0x28
ja 0x140036f57
mov rbp, qword [rsp + 0x48]
add rsp, 0x20
pop r14
jmp fcn.140036d80
movabs rax, 0x7fffffffffffffdf
cmp rbp, rax
jae 0x140036fe4
mov qword [rsp + 0x30], rbx
lea rdx, [r8 + 0x19]
mov qword [rsp + 0x38], rsi
mov r8d, 4
mov qword [rsp + 0x40], rdi
mov rdi, qword [rcx + 0x18]
mov ebx, dword [rdi + 0x60]
call fcn.14002b6e0
movzx ecx, byte [rdi + 0x64]
mov r8, rbp
and cl, 0x18
mov rdx, r14
mov rsi, rax
mov byte [rax + 9], cl
mov byte [rax + 8], reloc.WS2_32.dll_sendto
mov rcx, qword [rdi + 0x70]
mov qword [rax], rcx
lea rcx, [rax + 0x18]
mov qword [rdi + 0x70], rax
mov dword [rax + 0xc], ebx
mov byte [rax + 0xa], 0
mov byte [rax + rbp + 0x18], 0
mov qword [rax + 0x10], rbp
call sub.VCRUNTIME140.dll_memcpy
mov rdi, qword [rsp + 0x40]
mov rax, rsi
mov rsi, qword [rsp + 0x38]
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x48]
add rsp, 0x20
pop r14
ret
call fcn.14002b5e0
int3
Function at 0x14004ade0
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 0x14004ae08
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 0x14004ae2e
mov rax, qword [rcx + 0x58]
mov ecx, dword [rax]
jmp 0x14004ae30
xor ecx, ecx
movsxd rbp, ecx
test rbx, rbx
jle 0x14004ae89
test ecx, ecx
jle 0x14004ae69
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 0x14004ae89
mov r9, qword [rdi + 0x80]
test r9, r9
je 0x14004ae89
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 0x14004aeb0
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 0x14004aed2
xor eax, eax
add rsp, 0x30
pop r14
pop rsi
pop rbp
ret
cmp qword [rcx + 0x68], 0
je 0x14004aee8
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 0x14004af04
mov rax, qword [rcx + 0x50]
mov ecx, dword [rax]
jmp 0x14004af06
xor ecx, ecx
movsxd rax, ecx
test ecx, ecx
je 0x14004af42
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 0x14004afde
mov r8, qword [rsi + 0x18]
lea rax, [rsi + 0x70]
cmp qword [r8], rax
jne 0x14004af7d
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 0x14004afbe
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 0x14004afde
cmp rbx, rax
ja 0x14004af90
test rbx, rbx
je 0x14004afde
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 0x14004b410
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0x80
mov rax, qword [0x14016e080]
xor rax, rsp
mov qword [rsp + 0x78], rax
mov edi, edx
mov rbx, rcx
cmp edx, 0xffffffff
jne 0x14004b43d
xor eax, eax
jmp 0x14004b5a9
mov rax, qword [rcx + 0x40]
mov rdx, qword [rax]
test rdx, rdx
je 0x14004b477
mov rax, qword [rcx + 0x58]
movsxd r8, dword [rax]
lea rcx, [rdx + r8]
cmp rdx, rcx
jae 0x14004b477
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 0x14004b5a9
cmp qword [rbx + 0x80], 0
mov qword [rsp + 0xa0], rsi
je 0x14004b59c
mov r8, qword [rbx + 0x18]
lea rax, [rbx + 0x70]
cmp qword [r8], rax
jne 0x14004b4ba
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 0x14004b4e5
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 0x14004b5a1
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 0x14004b554
sub eax, 1
je 0x14004b554
cmp eax, 2
jne 0x14004b59c
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 0x14004b5a1
mov rsi, qword [rsp + 0x40]
lea rax, [rsp + 0x58]
sub rsi, rax
je 0x14004b582
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 0x14004b59c
lea rax, [rsp + 0x50]
mov byte [rbx + 0x71], 1
cmp qword [rsp + 0x48], rax
mov ecx, 0xffffffff
cmovne ecx, edi
mov eax, ecx
jmp 0x14004b5a1
mov eax, 0xffffffff
mov rsi, qword [rsp + 0xa0]
mov rcx, qword [rsp + 0x78]
xor rcx, rsp
call fcn.140127050
mov rbx, qword [rsp + 0xa8]
add rsp, 0x80
pop rdi
ret
Function at 0x14004bd30
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x60
mov rax, qword [0x14016e080]
xor rax, rsp
mov qword [rsp + 0x58], rax
cmp qword [rcx + 0x68], 0
mov rbx, rcx
je 0x14004be03
cmp byte [rcx + 0x71], 0
je 0x14004be03
mov rax, qword [rcx]
mov edx, 0xffffffff
mov qword [rsp + 0x78], rdi
call qword [rax + Ordinal_26]
cmp eax, 0xffffffff
je 0x14004bdff
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 0x14004bdc4
sub eax, 1
je 0x14004bdc8
cmp eax, 2
jne 0x14004bdff
mov byte [rbx + 0x71], 0
mov al, 1
mov rdi, qword [rsp + 0x78]
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.140127050
add rsp, 0x60
pop rbx
ret
mov byte [rbx + 0x71], 0
mov rdi, qword [rsp + 0x30]
lea rax, [rsp + 0x38]
sub rdi, rax
je 0x14004bdf6
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 0x14004bdff
cmp byte [rbx + 0x71], 0
sete al
jmp 0x14004bdac
xor al, al
jmp 0x14004bdac
mov al, 1
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.140127050
add rsp, 0x60
pop rbx
ret
Function at 0x14004e580
Capabilities:
Get system information on windows
Make suspicious ntquerysysteminformation call

Disassembly:
mov qword [rsp + 0x18], rbp
push rdi
sub rsp, 0x50
mov rax, qword [0x14016e080]
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 edi, ebp
lea ecx, [rbp + 0xb]
call qword [sym.imp.ntdll.dll_NtQuerySystemInformation]
cmp eax, 0xc0000004
jne 0x14004e609
nop dword [rax + 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 r8d, 0x3000
lea r9d, [rcx + 4]
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov r8d, dword [rsp + 0x20]
lea r9, [rsp + 0x20]
mov rdx, rax
mov ecx, ntohs
mov rdi, rax
call qword [sym.imp.ntdll.dll_NtQuerySystemInformation]
cmp eax, 0xc0000004
je 0x14004e5c0
mov qword [rsp + 0x60], rbx
mov qword [rsp + 0x68], rsi
test eax, eax
js 0x14004e69b
mov ebx, ebp
cmp dword [rdi], ebx
jbe 0x14004e69b
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 0x14004e656
lea rcx, [rsp + 0x28]
call fcn.1400026d0
cmp qword [rsp + 0x40], 0xf
lea rcx, [rsp + 0x28]
lea rdx, [0x140146f18]
cmova rcx, qword [rsp + 0x28]
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll__stricmp]
test eax, eax
je 0x14004e6d0
lea rcx, [rsp + 0x28]
call fcn.140005f60
inc ebx
cmp ebx, dword [rdi]
jb 0x14004e621
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.140127050
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.140005f60
mov rax, rbx
jmp 0x14004e6ae
Function at 0x1400659f0
Capabilities:
Get common file path

Disassembly:
push rbx
sub rsp, 0x280
mov rax, qword [0x14016e080]
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
lea edx, [r9 + 0x1a]
xor ecx, ecx
call qword [sym.imp.SHELL32.dll_SHGetFolderPathW]
xorps xmm0, xmm0
test eax, eax
js 0x140065aa5
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 0x140065a50
lea rdx, [rsp + 0x60]
lea rcx, [rsp + 0x40]
call fcn.14004c6a0
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.14004c190
nop
lea rcx, [rsp + 0x40]
call fcn.14004bee0
jmp 0x140065aca
movups xmmword [rbx], xmm0
mov qword [rbx + 0x10], 0
mov qword [rbx + 0x18], 0
xor r8d, r8d
lea rdx, [0x14013b998]
mov rcx, rbx
call fcn.1400026d0
mov rax, rbx
mov rcx, qword [rsp + 0x270]
xor rcx, rsp
call fcn.140127050
add rsp, 0x280
pop rbx
ret
Function at 0x14006bd30
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
movabs rax, 0xcbf29ce484222325
mov r9d, 0
sub r8, rdx
je 0x14006bd64
movabs r10, 0x100000001b3
nop
movzx ecx, byte [rdx + r9]
inc r9
xor rax, rcx
imul rax, r10
cmp r9, r8
jb 0x14006bd50
ret
Function at 0x140070800
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 0x1400708cc
lea r8d, [rcx - 0x30]
cmp r8d, 0xffffffff
je 0x1400708cc
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 0x1400708e5
lea eax, [r9 + r9*4]
dec edi
lea ecx, [r8 + rax*2]
mov rax, qword [rbx]
mov dword [rbx + 0x74], ecx
mov rcx, qword [rbx + 0x10]
cmp rax, rcx
je 0x1400708bc
cmp byte [rax], 0x5c
jne 0x1400708b6
lea rdx, [rax + 1]
cmp rdx, rcx
je 0x1400708b6
mov r8d, dword [rbx + 0x80]
test r8b, 8
jne 0x1400708a2
movzx ecx, byte [rdx]
sub cl, 0x28
cmp cl, 1
jbe 0x1400708b3
test r8b, 0x10
jne 0x1400708b6
movzx ecx, byte [rdx]
sub cl, 0x7b
test cl, 0xfd
jne 0x1400708b6
mov rax, rdx
inc rax
mov qword [rbx], rax
mov rcx, rbx
call fcn.14006ca10
test edi, edi
jne 0x140070820
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.14006ca00
int3
Function at 0x140075800
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 0x1400758d0
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.14004b810
or esi, 1
mov rdx, rbx
lea rcx, [rsp + 0x30]
call fcn.14004b810
or esi, 2
lea r8, [rsp + 0x50]
lea rdx, [rsp + 0x30]
call fcn.140074290
movzx ebx, al
lea rcx, [rsp + 0x30]
call fcn.14004bee0
nop
lea rcx, [rsp + 0x50]
call fcn.14004bee0
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.1400738c0
mov r14, rbx
cmp rbx, r12
jl 0x140075850
mov rdi, rbx
cmp rbx, r12
jne 0x1400758fb
test r15b, 1
jne 0x1400758fb
shl r15, 5
lea rdx, [rbp - 0x20]
add rdx, r15
shl rbx, 5
lea rcx, [rbx + rbp]
call fcn.1400738c0
mov rdi, qword [rsp + 0x20]
lea rbx, [rdi - 1]
mov r15, qword [rsp + 0x28]
sar rbx, 1
cmp r15, rdi
jge 0x140075959
mov rdx, r13
lea rcx, [rsp + 0x30]
call fcn.14004b810
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.14004b810
or esi, 0x20
or esi, 8
mov dword [rsp + 0x20], esi
lea r8, [rsp + 0x30]
lea rdx, [rsp + 0x50]
call fcn.140074290
test al, al
je 0x140075959
mov r14b, 1
jmp 0x14007595c
xor r14b, r14b
test sil, 8
je 0x140075970
and esi, 0xfffffff7
lea rcx, [rsp + 0x50]
call fcn.14004bee0
nop
test sil, 4
je 0x140075983
and esi, 0xfffffffb
lea rcx, [rsp + 0x30]
call fcn.14004bee0
shl rdi, 5
lea rcx, [rdi + rbp]
test r14b, r14b
je 0x1400759aa
mov rdx, rbx
shl rdx, 5
add rdx, rbp
call fcn.1400738c0
mov rdi, rbx
dec rbx
jmp 0x140075904
mov rdx, r13
add rsp, 0x78
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
jmp fcn.1400738c0

Function at 0x140077cb0
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 0x140077d0d
lea rbx, [0x14013e710]
movzx r8d, byte [r9]
lea r9, [r9 + 1]
dec r10
cmp r8b, 0x23
jne 0x140077cf4
cmp r10, 2
jb 0x140077cf4
cmp byte [r9], r8b
jne 0x140077cf4
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 0x140077cd0
not eax
mov rbx, qword [rsp + 8]
ret
movzx r8d, byte [rcx]
inc r9
test r8b, r8b
je 0x140077d4f
lea rbx, [0x14013e710]
cmp r8b, 0x23
jne 0x140077d33
cmp byte [r9], r8b
jne 0x140077d33
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 0x140077d20
mov rbx, qword [rsp + 8]
not eax
ret
Function at 0x140077e50
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 0x140077e6e
mov qword [r8], r14
lea rdx, [0x140143684]
call fcn.140077d60
mov rbx, rax
test rax, rax
jne 0x140077e93
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 0x140077fbd
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 0x140077fbd
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
movsxd rdi, eax
cmp edi, 0xffffffff
je 0x140077fbd
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 0x140077fbd
cmp rdi, 0xffffffffffffffff
je 0x140077fbd
mov rcx, rdi
call fcn.14007beb0
mov rbp, rax
test rax, rax
je 0x140077fbd
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 0x140077faa
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov r8, qword [0x140170448]
test r8, r8
je 0x140077f9f
movsx rdx, word [r8 + 0x6048]
lea rcx, [r8 + 0x604c]
mov r9d, dword [r8 + 0x3f60]
lea rcx, [rcx + rdx*8]
cmp dword [rcx], r9d
je 0x140077f94
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 0x140077fc6
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
test rsi, rsi
je 0x140077fb8
mov qword [rsi], rdi
mov rax, rbp
jmp 0x140077fc8
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 0x14007b680
Capabilities:
Hash data with crc32

Disassembly:
push rbx
sub rsp, 0x20
movsxd r8, dword [rcx + 0x100]
lea r11, [0x14013e710]
mov rax, qword [rcx + 0x108]
mov r9, rcx
movsxd r10, edx
mov ebx, dword [rax + r8*4 - 4]
not ebx
movzx eax, r10b
movzx r8d, bl
shr ebx, 8
xor r8, rax
mov eax, r10d
shr eax, 8
movzx edx, al
mov eax, r10d
xor ebx, dword [r11 + r8*4]
movzx ecx, bl
xor rdx, rcx
shr ebx, 8
shr eax, 0x10
xor ebx, dword [r11 + rdx*4]
movzx ecx, bl
shr ebx, 8
movzx edx, al
xor rdx, rcx
xor ebx, dword [r11 + rdx*4]
movzx ecx, bl
shr ebx, 8
mov edx, r10d
shr rdx, 0x18
xor rdx, rcx
mov rcx, qword [r9]
xor ebx, dword [r11 + rdx*4]
not ebx
cmp dword [rcx + 0x4054], ebx
jne 0x14007b716
mov r8, r10
mov edx, 4
mov ecx, ebx
call fcn.1400900c0
mov eax, ebx
add rsp, 0x20
pop rbx
ret

Function at 0x14007b720
Capabilities:
Hash data with crc32

Disassembly:
sub rsp, 0x18
mov rax, qword [rcx + 0x108]
lea r9, [0x14013e710]
movss xmm2, dword [rcx + 0x120]
movss xmm3, dword [rcx + 0x124]
movsxd rcx, dword [rcx + 0x100]
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