joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140013250
Capabilities:
Hash data with crc32

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
mov rax, qword [0x14019a0c0]
xor rax, rsp
mov qword [rsp + 0x30], rax
mov rbx, qword [0x1402633b0]
mov edi, ecx
cmp byte [rbx + 0x4a7d], 0
jne 0x1400132b1
cmp byte [rbx + 0x4a7e], 0
jne 0x1400132b1
movsx r9d, word [rbx + 0x5b8a]
lea r8, str.Tooltip__02d
mov edx, reloc.WS2_32.dll_recv
lea rcx, [rsp + 0x20]
call fcn.140003510
test dil, 1
je 0x1400133df
jmp 0x14001333c
movss xmm1, dword [rbx + 0x38bc]
lea r8, str.Tooltip__02d
movsx r9d, word [rbx + 0x5b8a]
lea rcx, [rsp + 0x20]
movaps xmm0, xmm1
xor eax, eax
mulss xmm0, dword [0x140181e24]
mov edx, reloc.WS2_32.dll_recv
mulss xmm1, dword [0x140181e08]
addss xmm0, dword [rbx + 0xe08]
addss xmm1, dword [rbx + 0xe0c]
mov qword [rbx + 0x47e0], rax
mov dword [rbx + 0x47cc], 1
movss dword [rbx + 0x47d8], xmm0
movss dword [rbx + 0x47dc], xmm1
movss xmm0, dword [rbx + 0x3924]
mulss xmm0, dword [0x140181d88]
or dword [rbx + 0x47c8], 0x41
movss dword [rbx + 0x4828], xmm0
call fcn.140003510
movzx r9d, byte [rsp + 0x20]
lea r8, [rsp + 0x21]
mov r10d, 0xffffffff
mov ecx, r10d
test r9b, r9b
je 0x140013390
lea r11, [0x140142be0]
nop dword [rax]
cmp r9b, 0x23
jne 0x140013373
cmp byte [r8], r9b
jne 0x140013373
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 0x140013360
not ecx
call fcn.14000a9d0
test rax, rax
je 0x1400133df
cmp byte [rax + 0xb6], 0
je 0x1400133df
mov byte [rax + 0xbb], 1
lea r8, str.Tooltip__02d
mov byte [rax + 0xbd], 1
lea rcx, [rsp + 0x20]
mov byte [rax + 0xd8], 1
mov edx, reloc.WS2_32.dll_recv
inc word [rbx + 0x5b8a]
movsx r9d, word [rbx + 0x5b8a]
call fcn.140003510
xor edx, edx
lea rcx, [rsp + 0x20]
mov r8d, 0x20c0347
call fcn.14000d0d0
mov al, 1
mov rcx, qword [rsp + 0x30]
xor rcx, rsp
call fcn.140111a60
mov rbx, qword [rsp + 0x50]
add rsp, 0x40
pop rdi
ret
Function at 0x140017f00
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 + 0x5c70], 0
lea rbx, [rcx + 0x5c78]
mov rsi, r8
mov rbp, rdx
mov rdi, rcx
je 0x140017fa7
mov r9d, dword [rbx + 4]
mov qword [rsp + 0x30], r14
xor r14d, r14d
test r9d, r9d
jns 0x140017f5a
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.14001a220
mov r8, rsi
mov dword [rbx], r14d
mov rdx, rbp
mov rcx, rbx
call fcn.140003db0
mov eax, dword [rbx]
mov edx, 1
mov r9, qword [rdi + 0x5c70]
test eax, eax
lea ecx, [rax - 1]
mov rax, qword [rdi + 0x5c80]
cmove ecx, r14d
test rax, rax
movsxd r8, ecx
lea rcx, [0x1402633a8]
cmovne rcx, rax
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov r14, qword [rsp + 0x30]
jmp 0x140017faf
mov rcx, rbx
call fcn.140003db0
mov rbx, qword [rsp + 0x38]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret

Function at 0x140018340
Capabilities:
Hash data with crc32

Disassembly:
sub rsp, 8
movzx r9d, byte [rcx]
lea r8, [rcx + 1]
mov r10, qword [0x1402633b0]
mov r11d, 0xffffffff
mov eax, r11d
test r9b, r9b
je 0x1400183a3
mov qword [rsp], rbx
lea rbx, [0x140142be0]
nop dword [rax]
cmp r9b, 0x23
jne 0x140018383
cmp byte [r8], r9b
jne 0x140018383
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 0x140018370
mov rbx, qword [rsp]
movsxd rcx, dword [r10 + 0x5be8]
xor r8d, r8d
not eax
test ecx, ecx
jle 0x1400183d7
mov r10, qword [r10 + 0x5bf0]
mov r9, rcx
mov edx, r8d
lea rcx, [r10 + 8]
cmp dword [rcx], eax
je 0x1400183de
inc r8d
inc rdx
add rcx, 0x48
cmp rdx, r9
jl 0x1400183c4
xor eax, eax
add rsp, 8
ret
movsxd rax, r8d
lea rcx, [rax + rax*8]
lea rax, [r10 + rcx*8]
add rsp, 8
ret
Function at 0x1400374c0
Capabilities:
Download url
Receive data

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x50
mov rdi, rdx
mov rbx, rcx
cmp qword [rdx + 0x18], 7
jbe 0x1400374df
mov rdi, qword [rdx]
mov r8, qword [rcx + 0x10]
cmp qword [rcx + 0x18], 0xf
jbe 0x1400374f2
add r8, qword [rcx]
mov rdx, qword [rcx]
jmp 0x1400374f8
add r8, rbx
mov rdx, rbx
lea rcx, [rsp + 0x30]
call fcn.14003e980
cmp qword [rax + 0x18], 7
jbe 0x14003750c
mov rax, qword [rax]
mov qword [rsp + 0x20], 0
xor r9d, r9d
mov r8, rdi
mov rdx, rax
xor ecx, ecx
call qword [sym.imp.urlmon.dll_URLDownloadToFileW]
mov edi, eax
mov rdx, qword [rsp + 0x48]
cmp rdx, 7
jbe 0x14003756d
lea rdx, [rdx*2 + 2]
mov rcx, qword [rsp + 0x30]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140037568
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140037568
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140112194
test edi, edi
je 0x14003764e
lea rdx, str.Failed_to_download_file_from_URL:
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t___std::wcerr]
call fcn.14003ead0
mov rsi, rax
cmp qword [rbx + 0x18], 0xf
jbe 0x14003759e
mov r8, qword [rbx]
add r8, qword [rbx + 0x10]
mov rbx, qword [rbx]
jmp 0x1400375a5
mov r8, qword [rbx + 0x10]
add r8, rbx
mov rdx, rbx
lea rcx, [rsp + 0x30]
call fcn.14003e980
nop
mov r8, qword [rax + 0x10]
cmp qword [rax + 0x18], 7
jbe 0x1400375c1
mov rax, qword [rax]
mov rdx, rax
mov rcx, rsi
call fcn.14003fb90
lea rdx, str._Error_code:
mov rcx, rax
call fcn.14003ead0
mov edx, edi
mov rcx, rax
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t______ptr64___cdecl_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t__::operator___long_int____ptr64]
lea rdx, [0x14003ecb0]
mov rcx, rax
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t______ptr64___cdecl_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t__::operator___class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t______ptr64____cdecl___class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t______ptr64_____ptr64]
nop
mov rdx, qword [rsp + 0x48]
cmp rdx, 7
jbe 0x14003763c
lea rdx, [rdx*2 + 2]
mov rcx, qword [rsp + 0x30]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140037637
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140037637
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140112194
xor al, al
mov rbx, qword [rsp + 0x60]
mov rsi, qword [rsp + 0x70]
add rsp, 0x50
pop rdi
ret
mov al, 1
mov rbx, qword [rsp + 0x60]
mov rsi, qword [rsp + 0x70]
add rsp, 0x50
pop rdi
ret
Function at 0x140037770
Capabilities:
Create process on windows

Disassembly:
mov r11, rsp
sub rsp, 0xf8
mov rax, qword [0x14019a0c0]
xor rax, rsp
mov qword [rsp + 0xe0], rax
mov dword [rsp + 0x70], WSAGetLastError
xorps xmm0, xmm0
movups xmmword [rsp + 0x78], xmm0
xor edx, edx
cmp qword [rcx + 0x18], 7
movups xmmword [r11 - 0x50], xmm0
mov dword [r11 - 0x4c], 1
mov word [r11 - 0x48], dx
movups xmmword [r11 - 0x70], xmm0
movups xmmword [r11 - 0x60], xmm0
movups xmmword [r11 - 0x40], xmm0
movups xmmword [r11 - 0x30], xmm0
jbe 0x1400377ce
mov rcx, qword [rcx]
lea rax, [rsp + 0x50]
xor r9d, r9d
mov qword [rsp + 0x48], rax
xor r8d, r8d
lea rax, [rsp + 0x70]
mov qword [rsp + 0x40], rax
mov qword [rsp + 0x38], rdx
mov qword [rsp + 0x30], rdx
mov dword [rsp + 0x28], edx
mov dword [rsp + 0x20], edx
mov rdx, rcx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
jne 0x140037879
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t___std::wcerr]
lea rdx, str.CreateProcess_failed__
mov qword [rsp + 0xf0], rbx
call fcn.14003ead0
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, eax
mov rcx, rbx
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t______ptr64___cdecl_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t__::operator___unsigned_long_int____ptr64]
mov rcx, rax
lea rdx, [0x140180f0c]
call fcn.14003ead0
lea rdx, [0x14003ecb0]
mov rcx, rax
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t______ptr64___cdecl_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t__::operator___class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t______ptr64____cdecl___class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t______ptr64_____ptr64]
mov rbx, qword [rsp + 0xf0]
xor al, al
mov rcx, qword [rsp + 0xe0]
xor rcx, rsp
call fcn.140111a60
add rsp, 0xf8
ret
mov rcx, qword [rsp + 0x50]
mov edx, 0xffffffff
call qword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov rcx, qword [rsp + 0x50]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, qword [rsp + 0x58]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov al, 1
mov rcx, qword [rsp + 0xe0]
xor rcx, rsp
call fcn.140111a60
add rsp, 0xf8
ret
Function at 0x140037a50
Capabilities:
Create process on windows

Disassembly:
mov r11, rsp
push rbx
sub rsp, 0xf0
mov rax, qword [0x14019a0c0]
xor rax, rsp
mov qword [rsp + 0xe0], rax
mov dword [rsp + 0x70], WSAGetLastError
xorps xmm0, xmm0
movups xmmword [rsp + 0x78], xmm0
mov rbx, rcx
xor ecx, ecx
movups xmmword [r11 - 0x50], xmm0
mov dword [r11 - 0x4c], 1
mov rdx, rbx
movups xmmword [r11 - 0x70], xmm0
cmp qword [rbx + 0x18], 7
movups xmmword [r11 - 0x60], xmm0
mov word [r11 - 0x48], cx
movups xmmword [r11 - 0x40], xmm0
movups xmmword [r11 - 0x30], xmm0
jbe 0x140037ab5
mov rdx, qword [rbx]
lea rax, [rsp + 0x50]
xor r9d, r9d
mov qword [rsp + 0x48], rax
xor r8d, r8d
lea rax, [rsp + 0x70]
mov qword [rsp + 0x40], rax
mov qword [rsp + 0x38], rcx
mov qword [rsp + 0x30], rcx
mov dword [rsp + 0x28], ecx
mov dword [rsp + 0x20], ecx
call qword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
jne 0x140037b29
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t___std::wcerr]
lea rdx, str.Failed_to_execute_command:
call fcn.14003ead0
cmp qword [rbx + 0x18], 7
mov r8, qword [rbx + 0x10]
jbe 0x140037b0c
mov rbx, qword [rbx]
mov rdx, rbx
mov rcx, rax
call fcn.14003fb90
lea rdx, [0x14003ecb0]
mov rcx, rax
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t______ptr64___cdecl_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t__::operator___class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t______ptr64____cdecl___class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t______ptr64_____ptr64]
jmp 0x140037b4f
mov rcx, qword [rsp + 0x50]
mov edx, 0xffffffff
call qword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov rcx, qword [rsp + 0x50]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, qword [rsp + 0x58]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, qword [rsp + 0xe0]
xor rcx, rsp
call fcn.140111a60
add rsp, 0xf0
pop rbx
ret
Function at 0x140052060
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push rbx
push rbp
push rdi
sub rsp, 0x50
mov rax, qword [rcx + 8]
mov ebp, r8d
mov ecx, 0x3e80000
mov rbx, qword [rax + 0x2f0]
mov rax, qword [rdx + 0x80]
movzx edx, word [rdx + 0x68]
movzx edi, word [rax + 0x18]
mov eax, 0x40000
shl edi, 0x10
cmp edi, eax
cmovl edi, eax
shl edx, 0x10
call fcn.140040cf0
mov dword [rsp + 0x24], eax
mov ecx, eax
cmp eax, 0x28f
jge 0x1400520b6
xor eax, eax
add rsp, 0x50
pop rdi
pop rbp
pop rbx
ret
mov eax, dword [rbx + 0x24]
mov qword [rsp + 0x80], rsi
mov esi, dword [rbx + 0x28]
mov qword [rsp + 0x48], r12
mov r12d, dword [rbx + 0x3c]
mov qword [rsp + 0x40], r13
mov r13d, dword [rbx + 0x38]
mov dword [rsp + 0x88], eax
mov eax, dword [rbx + 0x2c]
mov qword [rsp + 0x38], r14
mov r14d, dword [rbx + 0x40]
mov dword [rsp + 0x70], eax
mov eax, dword [rbx + 0x34]
mov qword [rsp + 0x30], r15
mov r15d, dword [rbx + 0x30]
mov dword [rsp + 0x78], eax
mov dword [rsp + 0x20], r12d
test ebp, ebp
jg 0x14005210d
mov ebp, 0x4b0000
jmp 0x14005211b
shl ebp, 0x10
mov edx, ecx
mov ecx, ebp
call fcn.1400432d0
mov ebp, eax
bsr ecx, ebp
bsr eax, edi
shl r12d, 0x10
add eax, ecx
cmp eax, 0x2e
jl 0x140052131
mov eax, r12d
jmp 0x14005213a
mov edx, edi
mov ecx, ebp
call fcn.1400432d0
mov r9d, dword [rsp + 0x88]
mov ecx, r9d
shl ecx, 0x10
cmp eax, ecx
jge 0x140052156
shl esi, 0x10
mov ecx, esi
jmp 0x140052245
mov r8d, dword [rsp + 0x70]
mov edx, r8d
shl edx, 0x10
mov dword [rsp + 0x88], edx
cmp eax, edx
jge 0x1400521b4
mov ebx, r8d
mov edx, edi
sub ebx, r9d
call fcn.140040cf0
mov ecx, ebp
sub ecx, eax
test ebx, ebx
je 0x1400521a4
sub r15d, esi
mov r8d, ebx
mov edx, r15d
call fcn.1400431a0
shl esi, 0x10
mov edx, edi
mov ecx, esi
mov ebx, eax
call fcn.140040cf0
add ebx, eax
jmp 0x14005224e
mov esi, dword [rsp + 0x78]
mov ebx, esi
mov r8d, dword [rsp + 0x70]
shl ebx, 0x10
jmp 0x1400521c1
mov esi, dword [rsp + 0x78]
mov ebx, esi
shl ebx, 0x10
cmp eax, ebx
jge 0x140052200
mov ecx, dword [rsp + 0x88]
mov r12d, esi
mov edx, edi
sub r12d, r8d
call fcn.140040cf0
mov ecx, ebp
sub ecx, eax
test r12d, r12d
je 0x140052205
sub r13d, r15d
mov r8d, r12d
mov edx, r13d
call fcn.1400431a0
shl r15d, 0x10
mov edx, edi
mov ecx, r15d
mov ebx, eax
call fcn.140040cf0
add ebx, eax
jmp 0x14005224e
cmp eax, r12d
jge 0x14005223e
mov r15d, dword [rsp + 0x20]
mov edx, edi
mov ecx, ebx
call fcn.140040cf0
sub ebp, eax
sub r15d, esi
je 0x14005223e
sub r14d, r13d
mov r8d, r15d
mov edx, r14d
mov ecx, ebp
call fcn.1400431a0
shl r13d, 0x10
mov edx, edi
mov ecx, r13d
mov ebx, eax
call fcn.140040cf0
add ebx, eax
jmp 0x14005224e
shl r14d, 0x10
mov ecx, r14d
mov edx, edi
call fcn.140040cf0
mov ebx, eax
mov edx, dword [rsp + 0x24]
mov ecx, ebx
mov r15, qword [rsp + 0x30]
mov r14, qword [rsp + 0x38]
mov r13, qword [rsp + 0x40]
mov r12, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x80]
add rsp, 0x50
pop rdi
pop rbp
pop rbx
jmp fcn.140040cf0
Function at 0x14009e300
Capabilities:
Resolve function by parsing pe exports

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rsi
push r14
sub rsp, 0x250
mov rax, qword [0x14019a0c0]
xor rax, rsp
mov qword [rsp + 0x240], rax
mov eax, dword [rcx + 0x58]
lea rbx, [rsp + 0x30]
mov dword [rsp + 0x40], eax
mov ebp, r9d
mov eax, dword [rcx + 0x5c]
mov rsi, rcx
mov dword [rsp + 0x44], eax
mov eax, dword [rsp + 0x290]
mov dword [rsp + 0x34], eax
mov dword [rsp + 0x38], edx
mov dword [rsp + 0x3c], r8d
mov dword [rsp + 0x30], r9d
mov qword [rsp + 0x278], rdi
nop dword [rax]
mov r10d, dword [rbx + 0x14]
mov eax, r10d
mov r14d, dword [rbx + 4]
cmp r10d, r14d
mov r9d, dword [rbx + 0xc]
cmovg eax, r14d
cmp r9d, eax
jl 0x14009e49c
cmp r10d, r14d
mov eax, r14d
cmovg eax, r10d
cmp r9d, eax
jg 0x14009e49c
cmp r10d, r14d
jne 0x14009e3a0
sub rbx, 0x10
jmp 0x14009e4e4
mov edx, dword [rsi + 0x88]
xor r9d, r9d
cmp r10d, r14d
setge r9b
inc r9d
cmp edx, r9d
je 0x14009e412
mov eax, dword [rsi + 4]
mov ecx, eax
mov r8d, dword [rsi + 8]
neg ecx
cmp r10d, r14d
jge 0x14009e3d4
dec eax
add eax, r10d
and eax, ecx
sub eax, r10d
jmp 0x14009e3dc
and ecx, r10d
mov eax, r10d
sub eax, ecx
cmp eax, r8d
setge r11b
test edx, edx
je 0x14009e3fb
movzx edx, r11b
mov rcx, rsi
call fcn.14009f4b0
test al, al
jne 0x14009e4f5
movzx r8d, r11b
mov edx, r9d
mov rcx, rsi
call fcn.14009fb20
test al, al
jne 0x14009e4f5
mov edx, dword [rsi + 0x64]
lea r9, [0x14009fe80]
mov ecx, dword [rsi + 0x60]
mov r8, rbx
cmp r10d, r14d
jge 0x14009e43e
mov dword [rsp + 0x28], edx
mov edx, 2
mov dword [rsp + 0x20], ecx
mov rcx, rsi
call fcn.14009e180
jmp 0x14009e492
mov eax, dword [rbx + 4]
neg ecx
movzx edi, byte [rsi + 0x6a]
neg eax
mov dword [rbx + 4], eax
neg edx
mov eax, dword [rbx + 0xc]
neg eax
mov dword [rsp + 0x28], ecx
mov dword [rbx + 0xc], eax
mov rcx, rsi
mov eax, dword [rbx + 0x14]
neg eax
mov dword [rsp + 0x20], edx
mov edx, 2
mov dword [rbx + 0x14], eax
call fcn.14009e180
test dil, dil
je 0x14009e48a
cmp byte [rsi + 0x6a], 0
jne 0x14009e48a
mov rdx, qword [rsi + 0x70]
mov ecx, dword [rdx + 0x20]
neg ecx
mov dword [rdx + 0x20], ecx
mov ecx, dword [rbx + 4]
neg ecx
mov dword [rbx + 4], ecx
test al, al
jne 0x14009e4f5
sub rbx, 0x10
jmp 0x14009e4e4
mov eax, dword [rbx + 8]
mov ecx, dword [rbx + 0x10]
mov dword [rbx + 0x20], ecx
add ecx, eax
mov dword [rbx + 0x24], r10d
lea edx, [rax + rbp]
mov eax, ecx
sar eax, 1
mov dword [rbx + 0x18], eax
lea eax, [rcx + rdx]
sar eax, 2
lea ecx, [r10 + r9]
mov dword [rbx + 0x10], eax
mov eax, ecx
sar edx, 1
sar eax, 1
mov dword [rbx + 8], edx
lea edx, [r14 + r9]
mov dword [rbx + 0x1c], eax
lea eax, [rcx + rdx]
sar eax, 2
sar edx, 1
mov dword [rbx + 0x14], eax
mov dword [rbx + 0xc], edx
add rbx, 0x10
lea rax, [rsp + 0x30]
cmp rbx, rax
jb 0x14009e4f9
mov ebp, dword [rbx]
jmp 0x14009e360
mov al, 1
jmp 0x14009e502
mov dword [rsi + 0x58], ebp
xor al, al
mov dword [rsi + 0x5c], r14d
mov rdi, qword [rsp + 0x278]
mov rcx, qword [rsp + 0x240]
xor rcx, rsp
call fcn.140111a60
mov rbx, qword [rsp + 0x280]
add rsp, 0x250
pop r14
pop rsi
pop rbp
ret
Function at 0x1400a4850
Capabilities:
Get file size
Read file on windows
Read file via mapping

Disassembly:
push rbx
push rbp
sub rsp, 0x48
mov rbp, rdx
mov rbx, rcx
test rcx, rcx
jne 0x1400a486c
lea eax, [rcx + 0x28]
add rsp, 0x48
pop rbp
pop rbx
ret
mov qword [rsp + 0x68], rsi
xor r9d, r9d
mov qword [rsp + 0x40], r14
mov edx, 0x80000000
xor r14d, r14d
mov rcx, rbp
mov qword [rsp + 0x30], r14
mov dword [rsp + 0x28], 0x80
mov dword [rsp + 0x20], 3
lea r8d, [r14 + 1]
call qword [sym.imp.KERNEL32.dll_CreateFileA]
mov rsi, rax
cmp rax, 0xffffffffffffffff
jne 0x1400a48c0
mov r14, qword [rsp + 0x40]
lea eax, [rsi + 2]
mov rsi, qword [rsp + 0x68]
add rsp, 0x48
pop rbp
pop rbx
ret
lea rdx, [rsp + 0x70]
mov qword [rsp + 0x78], rdi
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x1400a49e5
mov rax, qword [rsp + 0x70]
cmp rax, 0x7fffffff
jg 0x1400a49e5
test rax, rax
je 0x1400a49e5
xor r9d, r9d
mov qword [rsp + 0x28], r14
xor edx, edx
mov dword [rsp + 0x20], r14d
mov rcx, rsi
lea r8d, [r9 + 2]
call qword [sym.imp.KERNEL32.dll_CreateFileMappingA]
mov rdi, rax
test rax, rax
je 0x1400a49e5
mov ecx, dword [rsp + 0x70]
xor r9d, r9d
mov dword [rbx + 8], ecx
xor r8d, r8d
mov rcx, rax
mov dword [rbx + 0xc], r14d
mov qword [rsp + 0x20], r14
lea edx, [r9 + 4]
call qword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov rcx, rdi
mov qword [rbx], rax
call qword [sym.imp.KERNEL32.dll_CloseHandle]
cmp qword [rbx], r14
je 0x1400a495a
lea rax, [0x1400a4a40]
jmp 0x1400a49b3
mov rcx, qword [rbx + 0x30]
xor edx, edx
movsxd r8, dword [rbx + 8]
mov rcx, qword [rcx]
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
mov qword [rbx], rax
test rax, rax
je 0x1400a49e5
mov edi, r14d
nop dword [rax + rax]
mov r8d, dword [rbx + 8]
lea r9, [rsp + 0x60]
mov edx, edi
sub r8d, edi
add rdx, qword [rbx]
mov rcx, rsi
mov qword [rsp + 0x20], r14
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x1400a49d3
add edi, dword [rsp + 0x60]
cmp edi, dword [rbx + 8]
jne 0x1400a4980
lea rax, [0x1400a4a10]
mov rcx, rsi
mov qword [rbx + 0x28], rax
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rax, qword [rbx]
mov qword [rbx + 0x10], rax
xor eax, eax
mov qword [rbx + 0x18], rbp
mov qword [rbx + 0x20], r14
jmp 0x1400a49fa
mov rcx, qword [rbx + 0x30]
xor edx, edx
mov r8, qword [rbx]
mov rcx, qword [rcx]
call qword [sym.imp.KERNEL32.dll_HeapFree]
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, 0x51
mov qword [rbx], r14
mov qword [rbx + 8], r14
mov rdi, qword [rsp + 0x78]
mov rsi, qword [rsp + 0x68]
mov r14, qword [rsp + 0x40]
add rsp, 0x48
pop rbp
pop rbx
ret
Function at 0x1400a5fd0
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov r9, rdx
test rdx, rdx
jne 0x1400a5fdb
xor eax, eax
ret
lea r11, [0x140132870]
not ecx
cmp r8d, 8
jb 0x1400a60b1
mov r10d, r8d
shr r10, 3
nop word [rax + rax]
movzx edx, byte [r9]
mov eax, ecx
xor rdx, rax
shr ecx, 8
movzx eax, dl
add r8d, 0xfffffff8
movzx edx, byte [r9 + 1]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 2]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 3]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 4]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 5]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 6]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 7]
add r9, 8
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
xor ecx, dword [r11 + rax*4]
sub r10, 1
jne 0x1400a6000
test r8d, r8d
je 0x1400a60dd
nop word [rax + rax]
movzx edx, byte [r9]
lea r9, [r9 + 1]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
xor ecx, dword [r11 + rax*4]
add r8d, 0xffffffff
jne 0x1400a60c0
not ecx
mov eax, ecx
ret
Function at 0x1400aa710
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x50
mov r10, r8
mov rbx, rdx
mov rdi, rcx
mov qword [rsp + 0x28], rcx
xor esi, esi
cmp byte [r8 + 7], sil
je 0x1400aa744
mov eax, esi
lea ecx, [rax + 0x2a]
xor byte [r8 + rax], cl
inc rax
cmp rax, 6
jb 0x1400aa730
mov byte [r8 + 7], sil
add r8, 6
lea r9, [rsp + 0x20]
mov rdx, r10
lea rcx, [rsp + 0x30]
call fcn.1400a9f80
nop
mov r9, qword [rbx + 0x10]
cmp qword [rbx + 0x18], 0xf
jbe 0x1400aa769
mov rbx, qword [rbx]
mov r8, rbx
xor edx, edx
lea rcx, [rsp + 0x30]
call fcn.1400bafa0
xorps xmm0, xmm0
movups xmmword [rdi], xmm0
mov qword [rdi + 0x10], rsi
mov qword [rdi + 0x18], rsi
movups xmm0, xmmword [rax]
movups xmmword [rdi], xmm0
movups xmm1, xmmword [rax + 0x10]
movups xmmword [rdi + 0x10], xmm1
mov qword [rax + 0x10], rsi
mov qword [rax + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rax], 0
mov rdx, qword [rsp + 0x48]
cmp rdx, 0xf
jbe 0x1400aa7e3
inc rdx
mov rcx, qword [rsp + 0x30]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400aa7de
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400aa7de
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140112194
mov rax, rdi
add rsp, 0x50
pop rdi
pop rsi
pop rbx
ret

Function at 0x1400aa7f0
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x50
mov r10, r8
mov rbx, rdx
mov rdi, rcx
mov qword [rsp + 0x28], rcx
xor esi, esi
cmp byte [r8 + 9], sil
je 0x1400aa824
mov eax, esi
lea ecx, [rax + 0x2a]
xor byte [r8 + rax], cl
inc rax
cmp rax, 8
jb 0x1400aa810
mov byte [r8 + 9], sil
add r8, 8
lea r9, [rsp + 0x20]
mov rdx, r10
lea rcx, [rsp + 0x30]
call fcn.1400a9f80
nop
mov r9, qword [rbx + 0x10]
cmp qword [rbx + 0x18], 0xf
jbe 0x1400aa849
mov rbx, qword [rbx]
mov r8, rbx
xor edx, edx
lea rcx, [rsp + 0x30]
call fcn.1400bafa0
xorps xmm0, xmm0
movups xmmword [rdi], xmm0
mov qword [rdi + 0x10], rsi
mov qword [rdi + 0x18], rsi
movups xmm0, xmmword [rax]
movups xmmword [rdi], xmm0
movups xmm1, xmmword [rax + 0x10]
movups xmmword [rdi + 0x10], xmm1
mov qword [rax + 0x10], rsi
mov qword [rax + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rax], 0
mov rdx, qword [rsp + 0x48]
cmp rdx, 0xf
jbe 0x1400aa8c3
inc rdx
mov rcx, qword [rsp + 0x30]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400aa8be
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400aa8be
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140112194
mov rax, rdi
add rsp, 0x50
pop rdi
pop rsi
pop rbx
ret