joyce8/EMBER2024-capa huggingface dataset:
Function at 0x498180
Capabilities:
Access peb ldr_data

Disassembly:
cmp rsp, qword [r14 + 0x10]
jbe 0x49823b
sub rsp, 0x60
mov qword [rsp + 0x58], rbp
lea rbp, [rsp + 0x58]
mov qword [rsp + 0x70], rbx
mov qword [rsp + 8], 0
movups xmmword [rsp + 0x10], xmm15
movups xmmword [rsp + 0x18], xmm15
movups xmmword [rsp + 0x28], xmm15
movups xmmword [rsp + 0x38], xmm15
movups xmmword [rsp + 0x48], xmm15
lea rdx, [0x00498280]
mov qword [rsp + 0x10], rdx
mov rdx, qword [rsp + 0x60]
mov qword [rsp + 0x18], rdx
lea rdx, [rsp + 0x68]
mov qword [rsp + 0x20], rdx
mov rdx, r14
mov qword [rsp + 0x28], rdx
mov qword [rsp + 0x30], rax
mov qword [rsp + 0x38], rbx
mov qword [rsp + 0x40], rcx
mov qword [rsp + 0x48], rdi
lea rax, [rsp + 8]
mov qword [rsp + 0x50], rax
lea rax, [rsp + 0x10]
mov qword [rsp], rax
call fcn.0049fde0
xorps xmm15, xmm15
mov r14, qword gs:[0x28]
mov r14, qword [r14]
mov rax, qword [rsp + 8]
mov rbp, qword [rsp + 0x58]
add rsp, 0x60
ret
mov qword [rsp + 8], rax
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rcx
mov qword [rsp + 0x20], rdi
call fcn.0049ff20
mov rax, qword [rsp + 8]
mov rbx, qword [rsp + 0x10]
mov rcx, qword [rsp + 0x18]
mov rdi, qword [rsp + 0x20]
jmp fcn.00498180
Function at 0x4a20a0
Capabilities:
Encrypt data using aes via x86 extensions

Disassembly:
mov rax, qword [rax]
movabs rcx, 0xe7037ed1a0b428db
xor rcx, rax
xor rax, rbx
xor rax, qword [0x00a17240]
movabs rdx, 0xa0761d6478bd642f
xor rdx, rax
mov rax, rcx
mul rdx
xor rax, rdx
mov rcx, rax
movabs rax, 0x1d8e4e27c47d1247
mul rcx
nop
nop
xor rax, rdx
ret
cmp byte [0x00a16d82], 0
je 0x4a20d6
movq xmm0, rbx
pinsrq xmm0, qword [rax], 1
aesenc xmm0, xmmword [0x00a175a0]
aesenc xmm0, xmmword [0x00a175b0]
aesenc xmm0, xmmword [0x00a175c0]
movq rax, xmm0
ret
jmp 0x4478e0
Function at 0x14000143c
Capabilities:
Allocate or change rwx memory

Disassembly:
mov r11, rsp
mov qword [r11 + 8], rbx
mov qword [r11 + 0x10], rbp
mov qword [r11 + 0x18], rsi
mov qword [r11 + 0x20], rdi
push r14
sub rsp, 0x40
mov rbx, r9
lea rax, [r11 - 0x18]
mov r14, r8
mov r9d, 8
mov r8, rbx
mov rsi, rdx
mov qword [r11 - 0x28], rax
mov rbp, rcx
call qword [sym.imp.KERNEL32.dll_VirtualProtectEx]
xor edi, edi
test eax, eax
je 0x1400014cd
lea rax, [rsp + 0x38]
mov r9, rbx
mov r8, r14
mov rdx, rsi
mov rcx, rbp
mov qword [rsp + 0x20], rax
call qword [sym.imp.KERNEL32.dll_WriteProcessMemory]
test eax, eax
je 0x1400014a8
cmp rbx, qword [rsp + 0x38]
jne 0x1400014a8
mov dil, 1
mov r9d, dword [rsp + 0x30]
lea rax, [rsp + 0x30]
mov r8, rbx
mov rdx, rsi
mov rcx, rbp
mov qword [rsp + 0x20], rax
call qword [sym.imp.KERNEL32.dll_VirtualProtectEx]
neg eax
sbb al, al
and al, dil
mov rbx, qword [rsp + 0x50]
mov rbp, qword [rsp + 0x58]
mov rsi, qword [rsp + 0x60]
mov rdi, qword [rsp + 0x68]
add rsp, 0x40
pop r14
ret

Function at 0x14000445c
Capabilities:
Terminate process

Disassembly:
xor r8d, r8d
xor edx, edx
jmp fcn.1400042c4
Function at 0x1400077d0
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
mov eax, 0x13c0
call fcn.1400f0c00
sub rsp, rax
mov rax, qword [0x14015d080]
xor rax, rsp
mov qword [rsp + 0x13b0], rax
cmp ecx, edx
mov edi, ecx
mov ebx, edx
cmovle ebx, ecx
cmovle edi, edx
call qword [sym.imp.MSVCP140.dll_unsigned_int___cdecl_std::_Random_device_void_]
mov dword [rsp + 0x13a4], 0xffffffff
mov edx, 1
mov dword [rsp + 0x24], eax
mov r9d, 0x270
nop dword [rax + rax]
mov ecx, eax
shr ecx, 0x1e
xor ecx, eax
imul eax, ecx, 0x6c078965
add eax, edx
mov dword [rsp + rdx*4 + 0x24], eax
inc rdx
cmp rdx, r9
jb 0x140007830
lea eax, [rbx - 0x80000000]
mov dword [rsp + 0x20], r9d
mov ebp, 0x80000000
cmp ebx, ebp
lea esi, [rbx + rbp]
cmovae esi, eax
lea ebx, [rdi + rbp]
cmp edi, ebp
lea eax, [rdi - 0x80000000]
cmovae ebx, eax
sub ebx, esi
cmp ebx, 0xffffffff
jne 0x1400078f0
lea r8, [rsp + 0x28]
nop dword [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 r9, 1
jne 0x140007880
mov eax, dword [rsp + 0x20]
mov edx, dword [rsp + rax*4 + 0x24]
mov eax, edx
shr eax, 0xb
and eax, dword [rsp + 0x13a4]
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 ecx, edx
shr ecx, 0x12
xor ecx, edx
jmp 0x14000792e
lea rcx, [rsp + 0x20]
inc ebx
call fcn.1400395f0
mov ecx, eax
mov edi, ebx
imul rcx, rdi
cmp ecx, ebx
jae 0x14000792a
mov eax, ebx
xor edx, edx
neg eax
div ebx
mov ebx, edx
cmp ecx, edx
jae 0x14000792a
lea rcx, [rsp + 0x20]
call fcn.1400395f0
mov ecx, eax
imul rcx, rdi
cmp ecx, ebx
jb 0x140007916
shr rcx, 0x20
lea edx, [rsi + rcx]
cmp edx, ebp
lea ecx, [rdx - 0x80000000]
lea eax, [rdx + rbp]
cmovae eax, ecx
mov rcx, qword [rsp + 0x13b0]
xor rcx, rsp
call fcn.1400f0120
lea r11, [rsp + 0x13c0]
mov rbx, qword [r11 + 0x10]
mov rbp, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret
Function at 0x140017c20
Capabilities:
Enumerate processes

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x160
mov rax, qword [0x14015d080]
xor rax, rsp
mov qword [rsp + 0x150], rax
xor edx, edx
mov rdi, rcx
lea ecx, [rdx + 2]
call qword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov dword [rsp + 0x20], 0x130
mov rbx, rax
cmp rax, 0xffffffffffffffff
je 0x140017cb2
lea rdx, [rsp + 0x20]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_Process32First]
test eax, eax
je 0x140017ca9
lea rax, [rsp + 0x4c]
mov r8, rdi
sub r8, rax
nop dword [rax + rax]
movzx edx, byte [rax]
movzx ecx, byte [rax + r8]
sub edx, ecx
jne 0x140017c93
inc rax
test ecx, ecx
jne 0x140017c80
mov rcx, rbx
test edx, edx
je 0x140017cd5
lea rdx, [rsp + 0x20]
call qword [sym.imp.KERNEL32.dll_Process32Next]
test eax, eax
jne 0x140017c70
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
mov rcx, qword [rsp + 0x150]
xor rcx, rsp
call fcn.1400f0120
mov rbx, qword [rsp + 0x170]
add rsp, 0x160
pop rdi
ret
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [rsp + 0x28]
jmp 0x140017cb4
Function at 0x140018390
Capabilities:
Allocate or change rwx memory

Disassembly:
mov r11, rsp
push rbp
sub rsp, 0x90
mov rax, qword [0x14015d080]
xor rax, rsp
mov qword [rsp + 0x50], rax
mov qword [r11 - 0x10], rbx
mov rbp, rdx
mov qword [r11 - 0x18], rsi
mov esi, dword [rdx + 0x20]
mov qword [r11 - 0x20], rdi
mov rdi, r9
mov qword [r11 - 0x28], r12
xor r12d, r12d
mov qword [r11 - 0x30], r14
mov eax, r12d
mov qword [r11 - 0x58], rax
mov r14, rcx
mov qword [r11 - 0x60], r12
mov r8d, r12d
mov qword [r11 - 0x50], r12
test rsi, rsi
je 0x14001840f
mov edx, esi
lea rcx, [r11 - 0x60]
call fcn.140032890
mov rbx, qword [rsp + 0x38]
mov r8d, esi
mov rcx, rbx
xor edx, edx
call sub.VCRUNTIME140.dll_memset
mov r8, qword [rsp + 0x38]
lea rax, [rbx + rsi]
mov qword [rsp + 0x40], rax
mov qword [rsp + 0x60], r15
mov rbx, r12
cmp rax, r8
je 0x1400184c2
mov r15, qword [rbp + 0x18]
mov rsi, r12
nop word [rax + rax]
mov rbp, r15
mov qword [rsp + 0x20], r12
sub rbp, rsi
lea r8, [rsp + 0x30]
sub rbp, 0x10000
mov r9d, 1
mov rdx, rbp
mov rcx, r14
call qword [sym.imp.KERNEL32.dll_ReadProcessMemory]
test eax, eax
jne 0x1400184a2
mov r8, qword [rsp + 0x38]
mov r9, rdi
mov rdx, rbp
mov qword [rsp + 0x20], r12
mov rcx, r14
call qword [sym.imp.KERNEL32.dll_ReadProcessMemory]
test rdi, rdi
je 0x1400184a2
mov r8, qword [rsp + 0x38]
mov eax, 1
mov rcx, rax
cmp byte [r8 + rax - 1], r12b
jne 0x1400184a7
cmp rax, rdi
je 0x14001852a
inc rax
cmp rcx, rdi
jb 0x140018485
jmp 0x1400184a7
mov r8, qword [rsp + 0x38]
mov rax, qword [rsp + 0x40]
inc rbx
sub rax, r8
add rsi, 0x10000
cmp rbx, rax
jb 0x140018430
mov rbp, r12
mov r15, qword [rsp + 0x60]
mov r14, qword [rsp + 0x68]
mov r12, qword [rsp + 0x70]
mov rdi, qword [rsp + 0x78]
mov rsi, qword [rsp + 0x80]
mov rbx, qword [rsp + 0x88]
test r8, r8
je 0x1400185d3
mov rdx, qword [rsp + 0x48]
mov rax, r8
sub rdx, r8
cmp rdx, 0x1000
jb 0x1400185cb
mov r8, qword [r8 - 8]
add rdx, 0x27
sub rax, r8
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400185cb
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
movsxd rbx, dword [rsp + 0xc0]
cmp ebx, 1
jle 0x14001857c
lea rsi, [rbx*4 + 0xffc]
add rsi, rbp
nop dword [rax]
nop word [rax + rax]
sub rsi, 4
mov dword [rsp + 0x20], 0x40
mov rdx, rsi
mov r9d, 0x3000
mov r8d, 4
mov rcx, r14
call qword [sym.imp.KERNEL32.dll_VirtualAllocEx]
dec ebx
test ebx, ebx
jg 0x140018550
jmp 0x1400185a4
test ebx, ebx
je 0x1400185a4
lea rdx, [rbp + 0x1000]
mov dword [rsp + 0x20], 0x40
mov r9d, 0x3000
mov r8d, 4
mov rcx, r14
call qword [sym.imp.KERNEL32.dll_VirtualAllocEx]
mov r9d, 0x3000
mov dword [rsp + 0x20], 0x40
mov r8, rdi
mov rdx, rbp
mov rcx, r14
call qword [sym.imp.KERNEL32.dll_VirtualAllocEx]
mov r8, qword [rsp + 0x38]
jmp 0x1400184c5
mov rcx, r8
call fcn.1400f0140
mov rax, rbp
mov rcx, qword [rsp + 0x50]
xor rcx, rsp
call fcn.1400f0120
add rsp, 0x90
pop rbp
ret
Function at 0x14002ac20
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 0x14002ac48
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 0x14002ac6e
mov rax, qword [rcx + 0x58]
mov ecx, dword [rax]
jmp 0x14002ac70
xor ecx, ecx
movsxd rbp, ecx
test rbx, rbx
jle 0x14002acc9
test ecx, ecx
jle 0x14002aca9
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 0x14002acc9
mov r9, qword [rdi + 0x80]
test r9, r9
je 0x14002acc9
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 0x14002acf0
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 0x14002ad12
xor eax, eax
add rsp, 0x30
pop r14
pop rsi
pop rbp
ret
cmp qword [rcx + 0x68], 0
je 0x14002ad28
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 0x14002ad44
mov rax, qword [rcx + 0x50]
mov ecx, dword [rax]
jmp 0x14002ad46
xor ecx, ecx
movsxd rax, ecx
test ecx, ecx
je 0x14002ad82
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 0x14002ae1e
mov r8, qword [rsi + 0x18]
lea rax, [rsi + 0x70]
cmp qword [r8], rax
jne 0x14002adbd
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 0x14002adfe
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 0x14002ae1e
cmp rbx, rax
ja 0x14002add0
test rbx, rbx
je 0x14002ae1e
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 0x14002b250
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0x80
mov rax, qword [0x14015d080]
xor rax, rsp
mov qword [rsp + 0x78], rax
mov edi, edx
mov rbx, rcx
cmp edx, 0xffffffff
jne 0x14002b27d
xor eax, eax
jmp 0x14002b3e9
mov rax, qword [rcx + 0x40]
mov rdx, qword [rax]
test rdx, rdx
je 0x14002b2b7
mov rax, qword [rcx + 0x58]
movsxd r8, dword [rax]
lea rcx, [rdx + r8]
cmp rdx, rcx
jae 0x14002b2b7
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 0x14002b3e9
cmp qword [rbx + 0x80], 0
mov qword [rsp + 0xa0], rsi
je 0x14002b3dc
mov r8, qword [rbx + 0x18]
lea rax, [rbx + 0x70]
cmp qword [r8], rax
jne 0x14002b2fa
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 0x14002b325
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 0x14002b3e1
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 0x14002b394
sub eax, 1
je 0x14002b394
cmp eax, 2
jne 0x14002b3dc
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 0x14002b3e1
mov rsi, qword [rsp + 0x40]
lea rax, [rsp + 0x58]
sub rsi, rax
je 0x14002b3c2
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 0x14002b3dc
lea rax, [rsp + 0x50]
mov byte [rbx + 0x71], 1
cmp qword [rsp + 0x48], rax
mov ecx, 0xffffffff
cmovne ecx, edi
mov eax, ecx
jmp 0x14002b3e1
mov eax, 0xffffffff
mov rsi, qword [rsp + 0xa0]
mov rcx, qword [rsp + 0x78]
xor rcx, rsp
call fcn.1400f0120
mov rbx, qword [rsp + 0xa8]
add rsp, 0x80
pop rdi
ret
Function at 0x14002de60
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x60
mov rax, qword [0x14015d080]
xor rax, rsp
mov qword [rsp + 0x58], rax
cmp qword [rcx + 0x68], 0
mov rbx, rcx
je 0x14002df33
cmp byte [rcx + 0x71], 0
je 0x14002df33
mov rax, qword [rcx]
mov edx, 0xffffffff
mov qword [rsp + 0x78], rdi
call qword [rax + Ordinal_26]
cmp eax, 0xffffffff
je 0x14002df2f
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 0x14002def4
sub eax, 1
je 0x14002def8
cmp eax, 2
jne 0x14002df2f
mov byte [rbx + 0x71], 0
mov al, 1
mov rdi, qword [rsp + 0x78]
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.1400f0120
add rsp, 0x60
pop rbx
ret
mov byte [rbx + 0x71], 0
mov rdi, qword [rsp + 0x30]
lea rax, [rsp + 0x38]
sub rdi, rax
je 0x14002df26
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 0x14002df2f
cmp byte [rbx + 0x71], 0
sete al
jmp 0x14002dedc
xor al, al
jmp 0x14002dedc
mov al, 1
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.1400f0120
add rsp, 0x60
pop rbx
ret
Function at 0x1400395f0
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 0x140039651
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 0x140039610
mov ecx, dword [r9]
jmp 0x140039738
cmp ecx, 0x4e0
jb 0x140039738
lea r10, [r9 + 0x9c4]
mov qword [rsp], rbx
mov r11d, dword [r10]
mov ebx, 0xe3
mov eax, r11d
mov r11d, dword [r10 + 4]
mov edx, r11d
lea r10, [r10 + 4]
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 [r10 + 0x630]
xor ecx, edx
mov dword [r10 - 0x9c4], ecx
sub rbx, 1
jne 0x140039670
lea r10, [r9 + 0xd50]
mov ebx, 0x18c
mov r11d, dword [r10]
nop dword [rax + rax]
mov eax, r11d
mov r11d, dword [r10 + 4]
mov edx, r11d
lea r10, [r10 + 4]
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 [r10 - 0xd50]
xor ecx, edx
mov dword [r10 - 0x9c4], ecx
sub rbx, 1
jne 0x1400396c0
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 0x14003e410
Capabilities:
Hash data with md5

Disassembly:
mov r11, rsp
mov qword [r11 + 0x18], rbx
push rbp
push rsi
push rdi
push r14
push r15
sub rsp, 0xd0
mov rax, qword [0x14015d080]
xor rax, rsp
mov qword [rsp + 0xc8], rax
mov r14, rdx
mov rbx, rcx
mov qword [rsp + 0x28], rcx
mov qword [rsp + 0x28], rdx
xor r15d, r15d
mov byte [rsp + 0x30], r15b
mov qword [rsp + 0x74], r15
mov dword [rsp + 0x7c], 0x67452301
mov dword [r11 - 0x78], 0xefcdab89
mov dword [r11 - 0x74], 0x98badcfe
mov dword [r11 - 0x70], 0x10325476
cmp qword [rdx + 0x18], 0xf
jbe 0x14003e47e
mov rdx, qword [rdx]
mov r8d, dword [r14 + 0x10]
lea rcx, [rsp + 0x30]
call fcn.14003e0d0
lea rcx, [rsp + 0x30]
call fcn.14003e1a0
cmp byte [rsp + 0x30], 0
jne 0x14003e4b7
xorps xmm0, xmm0
movups xmmword [rbx], xmm0
mov qword [rbx + 0x10], r15
mov qword [rbx + 0x18], r15
xor r8d, r8d
lea rdx, [0x140103989]
jmp 0x14003e528
lea rdi, [rsp + 0x8c]
lea rsi, [rsp + 0xa0]
mov ebp, reloc.WS2_32.dll_recv
nop dword [rax]
movzx r8d, byte [rdi]
lea rdx, str._02x
mov rcx, rsi
call fcn.14003d7a0
add rsi, 2
lea rdi, [rdi + 1]
sub rbp, 1
jne 0x14003e4d0
mov byte [rsp + 0xc0], bpl
xorps xmm0, xmm0
movups xmmword [rbx], xmm0
mov qword [rbx + 0x10], r15
mov qword [rbx + 0x18], r15
lea rax, [rsp + 0xa0]
mov r8, 0xffffffffffffffff
inc r8
cmp byte [rax + r8], 0
jne 0x14003e516
lea rdx, [rsp + 0xa0]
mov rcx, rbx
call fcn.140030ee0
nop
mov rcx, r14
call fcn.14002ebf0
mov rax, rbx
mov rcx, qword [rsp + 0xc8]
xor rcx, rsp
call fcn.1400f0120
mov rbx, qword [rsp + 0x110]
add rsp, 0xd0
pop r15
pop r14
pop rdi
pop rsi
pop rbp
ret
Function at 0x140041550
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 0x1400415ad
lea rbx, [0x140141df0]
movzx r8d, byte [r9]
lea r9, [r9 + 1]
dec r10
cmp r8b, 0x23
jne 0x140041594
cmp r10, 2
jb 0x140041594
cmp byte [r9], r8b
jne 0x140041594
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 0x140041570
not eax
mov rbx, qword [rsp + 8]
ret
movzx r8d, byte [rcx]
inc r9
test r8b, r8b
je 0x1400415ef
lea rbx, [0x140141df0]
cmp r8b, 0x23
jne 0x1400415d3
cmp byte [r9], r8b
jne 0x1400415d3
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 0x1400415c0
mov rbx, qword [rsp + 8]
not eax
ret

Function at 0x140041730
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x18], rbx
push r14
sub rsp, 0x20
mov r14, r8
test r8, r8
je 0x14004174a
mov qword [r8], 0
lea rdx, [0x14014792c]
call fcn.140041600
mov rbx, rax
test rax, rax
jne 0x14004176a
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 0x140041841
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 0x140041841
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
movsxd rdi, eax
cmp edi, 0xffffffff
je 0x140041841
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 0x140041841
cmp rdi, 0xffffffffffffffff
je 0x140041841
mov rax, qword [0x14015e610]
test rax, rax
je 0x1400417de
inc dword [rax + 0xfc]
mov rcx, rdi
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rsi, rax
test rax, rax
je 0x140041841
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 0x14004182e
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov rax, qword [0x14015e610]
test rax, rax
je 0x140041823
dec dword [rax + 0xfc]
mov rcx, rsi
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
jmp 0x14004184a
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
test r14, r14
je 0x14004183c
mov qword [r14], rdi
mov rax, rsi
jmp 0x14004184c
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