joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140003804
Capabilities:
Encode data using xor
Terminate process

Disassembly:
mov qword [rsp + 8], rbx
push rbp
mov rbp, rsp
sub rsp, 0x80
mov rax, qword [0x1401e6f00]
xor rax, rsp
mov qword [rbp - 0x10], rax
xorps xmm0, xmm0
movups xmmword [rbp - 0x40], xmm0
movdqa xmm1, xmmword [0x1401c8e40]
movdqu xmmword [rbp - 0x30], xmm1
xor ebx, ebx
mov byte [rbp - 0x40], bl
movups xmm0, xmmword [str._rVM_I]
movups xmmword [rbp - 0x60], xmm0
mov eax, dword [0x1401b95e8]
mov dword [rbp - 0x50], eax
mov al, byte [0x1401b95ec]
mov byte [rbp - 0x4c], al
mov r8d, ebx
lea r9, [rbp - 0x60]
mov eax, 0x1f7047dd
mul r8d
mov eax, r8d
sub eax, edx
shr eax, 1
add eax, edx
shr eax, 5
movsx eax, al
imul edx, eax, 0x39
mov al, r8b
sub al, dl
add al, 0x36
xor byte [r9], al
inc r8d
inc r9
cmp r8d, 0x15
jl 0x14000385f
lea rdx, [rbp - 0x60]
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cout]
call fcn.140005e44
lea rdx, [rbp - 0x40]
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_istream_char__struct_std::char_traits_char___std::cin]
call fcn.140005fb4
lea rdx, [rbp - 0x40]
lea rcx, [rbp - 0x60]
call fcn.140005100
mov rdx, rax
lea rcx, [0x1402e5900]
call fcn.1400f1540
cmp byte [0x1402e5b10], bl
jne 0x14000394a
mov r10, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cout]
lea rdx, [rbp - 0x20]
call fcn.140003a10
mov r8, rax
cmp byte [rax + 9], bl
je 0x140003919
mov r9, rax
mov eax, 0x1f7047dd
mul ebx
mov ecx, ebx
sub ecx, edx
shr ecx, 1
add ecx, edx
shr ecx, 5
movsx eax, cl
imul edx, eax, 0x39
mov al, bl
sub al, dl
add al, 0x36
xor byte [r9], al
inc ebx
inc r9
cmp ebx, 0xa
jl 0x1400038ee
mov rdx, r8
mov rcx, r10
call fcn.140005e44
mov rcx, rax
lea rdx, [0x1402e5b18]
call fcn.1400061a4
mov ecx, 0x5dc
call qword [sym.imp.KERNEL32.dll_Sleep]
mov ecx, 1
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_exit]
int3
movups xmm0, xmmword [str._dMZYONXJ___c_02______:4_R]
movups xmmword [rbp - 0x60], xmm0
movsd xmm0, qword [0x1401b9560]
movsd qword [rbp - 0x50], xmm0
mov eax, dword [0x1401b9568]
mov dword [rbp - 0x48], eax
mov al, byte [0x1401b956c]
mov byte [rbp - 0x44], al
lea r8, [rbp - 0x60]
mov eax, 0x1f7047dd
mul ebx
mov eax, ebx
sub eax, edx
shr eax, 1
add eax, edx
shr eax, 5
movsx eax, al
imul edx, eax, 0x39
mov al, bl
sub al, dl
add al, 0x36
xor byte [r8], al
inc ebx
inc r8
cmp ebx, 0x1d
jl 0x140003978
lea rdx, [rbp - 0x60]
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cout]
call fcn.140005e44
nop
mov rdx, qword [rbp - 0x28]
cmp rdx, 0xf
jbe 0x1400039f2
inc rdx
mov rcx, qword [rbp - 0x40]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400039ed
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400039ed
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140179794
mov rcx, qword [rbp - 0x10]
xor rcx, rsp
call fcn.1401794f0
mov rbx, qword [rsp + 0x90]
add rsp, 0x80
pop rbp
ret
Function at 0x140004478
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x20], rsi
push rdi
push r14
push r15
sub rsp, 0x20
cmp qword [rcx + 0x68], 0
mov rbx, r8
mov r15, rdx
mov rdi, rcx
je 0x1400044a8
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 0x140004520
mov rax, qword [rcx + 0x40]
mov rsi, rbx
mov r9, qword [rax]
test r9, r9
je 0x1400044bf
mov rax, qword [rcx + 0x58]
mov ecx, dword [rax]
jmp 0x1400044c1
xor ecx, ecx
movsxd rbp, ecx
test rbx, rbx
jle 0x14000451a
test ecx, ecx
jle 0x1400044fa
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 0x14000451a
mov r9, qword [rdi + 0x80]
test r9, r9
je 0x14000451a
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
sub rsi, rbx
mov rax, rsi
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x58]
add rsp, 0x20
pop r15
pop r14
pop rdi
ret

Function at 0x14000453c
Capabilities:
Read file on windows

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rbp
mov qword [rax + 0x18], rsi
mov qword [rax + 0x20], rdi
push r14
sub rsp, 0x20
mov rbp, r8
mov r14, rdx
mov rdi, rcx
test r8, r8
jg 0x14000456a
xor eax, eax
jmp 0x140004653
cmp qword [rcx + 0x68], 0
je 0x14000457c
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 0x140004653
mov rax, qword [rcx + 0x38]
mov rsi, rbp
mov rdx, qword [rax]
test rdx, rdx
je 0x140004593
mov rax, qword [rcx + 0x50]
mov ecx, dword [rax]
jmp 0x140004595
xor ecx, ecx
movsxd rax, ecx
test ecx, ecx
je 0x1400045c7
cmp rax, rbp
mov rbx, rbp
mov rcx, r14
cmovb rbx, rax
mov r8, rbx
call sub.VCRUNTIME140.dll_memcpy
mov rax, qword [rdi + 0x50]
add r14, rbx
sub rsi, rbx
sub dword [rax], ebx
mov rcx, qword [rdi + 0x38]
movsxd rax, ebx
add qword [rcx], rax
cmp qword [rdi + 0x80], 0
je 0x14000464d
mov r8, qword [rdi + 0x18]
lea rax, [rdi + 0x70]
cmp qword [r8], rax
jne 0x1400045fe
mov rcx, qword [rdi + 0x88]
mov rdx, qword [rdi + 0x90]
mov qword [r8], rcx
sub edx, ecx
mov rax, qword [rdi + 0x38]
mov qword [rax], rcx
mov rax, qword [rdi + 0x50]
mov dword [rax], edx
mov ebx, 0xfff
jmp 0x140004628
mov r9, qword [rdi + 0x80]
mov r8, rbx
mov edx, 1
mov rcx, r14
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
add r14, rax
sub rsi, rax
cmp rax, rbx
jne 0x14000464d
cmp rsi, rbx
ja 0x140004605
test rsi, rsi
je 0x14000464d
mov r9, qword [rdi + 0x80]
mov r8, rsi
mov edx, 1
mov rcx, r14
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
sub rsi, rax
sub rbp, rsi
mov rax, rbp
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
mov rdi, qword [rsp + 0x48]
add rsp, 0x20
pop r14
ret
Function at 0x140004a40
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rsi
push rbp
push rdi
push r14
mov rbp, rsp
sub rsp, 0x80
mov rax, qword [0x1401e6f00]
xor rax, rsp
mov qword [rbp - 8], rax
or edi, 0xffffffff
mov esi, edx
mov rbx, rcx
cmp edx, edi
jne 0x140004a79
xor eax, eax
jmp 0x140004b99
mov rax, qword [rcx + 0x40]
cmp qword [rax], 0
je 0x140004ab3
mov rdx, qword [rcx + 0x58]
movsxd r8, dword [rdx]
mov rcx, r8
add rcx, qword [rax]
cmp qword [rax], rcx
jae 0x140004ab3
lea ecx, [r8 - 1]
mov eax, esi
mov dword [rdx], ecx
mov rdx, qword [rbx + 0x40]
mov r8, qword [rdx]
lea rcx, [r8 + 1]
mov qword [rdx], rcx
mov byte [r8], sil
jmp 0x140004b99
cmp qword [rbx + 0x80], 0
je 0x140004b97
mov r8, qword [rbx + 0x18]
lea rax, [rbx + 0x70]
cmp qword [r8], rax
jne 0x140004aee
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 0x140004b0f
movsx ecx, sil
mov rdx, qword [rbx + 0x80]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fputc]
cmp eax, edi
jmp 0x140004b94
lea rax, [rbp - 0x38]
mov byte [rbp - 0x40], sil
mov qword [rsp + 0x38], rax
lea rdx, [rbx + 0x74]
lea rax, [rbp - 8]
mov qword [rsp + 0x30], rax
lea r9, [rbp - 0x3f]
lea rax, [rbp - 0x28]
mov qword [rsp + 0x28], rax
lea r8, [rbp - 0x40]
lea rax, [rbp - 0x30]
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 0x140004b5d
sub eax, 1
je 0x140004b5d
cmp eax, 2
jne 0x140004b97
movsx ecx, byte [rbp - 0x40]
jmp 0x140004afb
mov r14, qword [rbp - 0x38]
lea rax, [rbp - 0x28]
sub r14, rax
je 0x140004b88
mov r9, qword [rbx + 0x80]
lea rcx, [rbp - 0x28]
mov r8, r14
mov edx, 1
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
cmp r14, rax
jne 0x140004b97
lea rax, [rbp - 0x40]
mov byte [rbx + 0x71], 1
cmp qword [rbp - 0x30], rax
cmovne edi, esi
mov eax, edi
mov rcx, qword [rbp - 8]
xor rcx, rsp
call fcn.1401794f0
lea r11, [rsp + 0x80]
mov rbx, qword [r11 + 0x30]
mov rsi, qword [r11 + 0x38]
mov rsp, r11
pop r14
pop rdi
pop rbp
ret
Function at 0x1400053e8
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0x60
mov rax, qword [0x1401e6f00]
xor rax, rsp
mov qword [rsp + 0x58], rax
cmp qword [rcx + 0x68], 0
mov rbx, rcx
je 0x140005457
cmp byte [rcx + 0x71], 0
je 0x140005457
mov rax, qword [rcx]
or edx, 0xffffffff
call qword [rax + 0x18]
cmp eax, 0xffffffff
je 0x1400054ac
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 0x140005471
sub eax, 1
je 0x140005475
cmp eax, 2
jne 0x1400054ac
mov byte [rbx + 0x71], 0
mov al, 1
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.1401794f0
mov rbx, qword [rsp + 0x78]
add rsp, 0x60
pop rdi
ret
mov byte [rbx + 0x71], 0
mov rdi, qword [rsp + 0x30]
lea rax, [rsp + 0x38]
sub rdi, rax
je 0x1400054a3
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 0x1400054ac
cmp byte [rbx + 0x71], 0
sete al
jmp 0x140005459
xor al, al
jmp 0x140005459
Function at 0x14000ce44
Capabilities:
Enumerate processes

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0x160
mov rax, qword [0x1401e6f00]
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]
lea rdx, [rsp + 0x20]
mov dword [rsp + 0x20], 0x130
mov rcx, rax
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_Process32First]
jmp 0x14000ceac
mov rdx, rdi
lea rcx, [rsp + 0x4c]
call qword [sym.imp.KERNEL32.dll_lstrcmpiA]
mov rcx, rbx
test eax, eax
je 0x14000cedc
lea rdx, [rsp + 0x20]
call qword [sym.imp.KERNEL32.dll_Process32Next]
test eax, eax
jne 0x14000ce8c
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
mov rcx, qword [rsp + 0x150]
xor rcx, rsp
call fcn.1401794f0
mov rbx, qword [rsp + 0x178]
add rsp, 0x160
pop rdi
ret
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [rsp + 0x28]
mov dword [0x1402e5710], eax
jmp 0x14000cebb
Function at 0x14000d384
Capabilities:
Persist via windows service
Set registry value

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rsi
push rdi
mov rbp, rsp
sub rsp, 0x70
mov rax, qword [0x1401e6f00]
xor rax, rsp
mov qword [rbp - 0x10], rax
mov rbx, rdx
mov rdi, rcx
xorps xmm0, xmm0
movups xmmword [rbp - 0x30], xmm0
xorps xmm1, xmm1
movdqu xmmword [rbp - 0x20], xmm1
mov r8d, 0x22
lea rdx, str.SystemCurrentControlSetServices_
lea rcx, [rbp - 0x30]
call fcn.140006600
nop
mov r8, qword [rbx + 0x10]
cmp qword [rbx + 0x18], 0xf
jbe 0x14000d3db
mov rbx, qword [rbx]
mov rdx, rbx
lea rcx, [rbp - 0x30]
call fcn.1400056e0
lea rdx, [rbp - 0x30]
cmp qword [rbp - 0x18], 0xf
cmova rdx, qword [rbp - 0x30]
lea r8, [rbp - 0x38]
mov rcx, 0xffffffff80000002
call qword [sym.imp.ADVAPI32.dll_RegCreateKeyA]
xor ebx, ebx
test eax, eax
jne 0x14000d4de
mov byte [rbp - 0x40], 1
lea esi, [rbx + 4]
mov dword [rsp + 0x28], esi
lea rax, [rbp - 0x40]
mov qword [rsp + 0x20], rax
mov r9d, esi
xor r8d, r8d
lea rdx, str.Type
mov rcx, qword [rbp - 0x38]
call qword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test eax, eax
jne 0x14000d4de
mov byte [rbp - 0x3f], 3
mov dword [rsp + 0x28], esi
lea rax, [rbp - 0x3f]
mov qword [rsp + 0x20], rax
mov r9d, esi
xor r8d, r8d
lea rdx, str.ErrorControl
mov rcx, qword [rbp - 0x38]
call qword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test eax, eax
jne 0x14000d4de
mov byte [rbp - 0x3e], 3
mov dword [rsp + 0x28], esi
lea rax, [rbp - 0x3e]
mov qword [rsp + 0x20], rax
mov r9d, esi
xor r8d, r8d
lea rdx, str.Start
mov rcx, qword [rbp - 0x38]
call qword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test eax, eax
jne 0x14000d4de
mov eax, dword [rdi + 0x10]
cmp qword [rdi + 0x18], 0xf
jbe 0x14000d4a8
mov rdi, qword [rdi]
mov dword [rsp + 0x28], eax
mov qword [rsp + 0x20], rdi
mov r9d, 1
xor r8d, r8d
lea rdx, str.ImagePath
mov rcx, qword [rbp - 0x38]
call qword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test eax, eax
jne 0x14000d4de
mov rcx, qword [rbp - 0x38]
call qword [sym.imp.ADVAPI32.dll_RegCloseKey]
test eax, eax
sete bl
mov rdx, qword [rbp - 0x18]
cmp rdx, 0xf
jbe 0x14000d51c
inc rdx
mov rcx, qword [rbp - 0x30]
mov rax, rcx
cmp rdx, 0x1000
jb 0x14000d517
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x14000d517
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140179794
mov al, bl
mov rcx, qword [rbp - 0x10]
xor rcx, rsp
call fcn.1401794f0
mov rbx, qword [rsp + 0xa0]
add rsp, 0x70
pop rdi
pop rsi
pop rbp
ret
Function at 0x140012880
Capabilities:
Create thread

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0x30
mov rbx, rdx
mov rdi, rcx
mov ecx, 8
call fcn.140179510
mov qword [rax], rbx
mov qword [rsp + 0x40], rax
lea rbx, [rdi + 8]
mov qword [rsp + 0x28], rbx
and dword [rsp + 0x20], 0
mov r9, rax
lea r8, [0x14001362c]
xor edx, edx
xor ecx, ecx
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__beginthreadex]
mov qword [rdi], rax
test rax, rax
je 0x1400128da
mov rax, rdi
mov rbx, qword [rsp + 0x48]
add rsp, 0x30
pop rdi
ret
and dword [rbx], 0
mov ecx, 6
call qword [sym.imp.MSVCP140.dll_void___cdecl_std::_Throw_Cpp_error_int_]
int3
Function at 0x1400313bc
Capabilities:
Hash data with crc32

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rdi
not r8d
mov r10, rcx
mov r9d, r8d
test rdx, rdx
je 0x140031416
mov r11b, 0x23
lea rbx, [0x1401b9a10]
movzx edi, byte [r10]
dec rdx
inc r10
cmp dil, r11b
jne 0x140031400
cmp rdx, 2
jb 0x140031400
cmp byte [r10], r11b
jne 0x140031400
cmp byte [r10 + 1], r11b
cmove r9d, r8d
movzx ecx, r9b
xor rcx, rdi
shr r9d, 8
xor r9d, dword [rbx + rcx*4]
test rdx, rdx
jne 0x1400313de
jmp 0x140031457
mov dl, byte [rcx]
inc r10
test dl, dl
je 0x140031457
mov r11b, 0x23
lea rbx, [0x1401b9a10]
cmp dl, r11b
jne 0x14003143b
cmp byte [r10], r11b
jne 0x14003143b
cmp byte [r10 + 1], r11b
cmove r9d, r8d
movzx ecx, r9b
movzx eax, dl
mov dl, byte [r10]
xor rcx, rax
shr r9d, 8
inc r10
xor r9d, dword [rbx + rcx*4]
test dl, dl
jne 0x140031429
mov rbx, qword [rsp + 8]
not r9d
mov rdi, qword [rsp + 0x10]
mov eax, r9d
ret

Function at 0x140031594
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
mov qword [rsp + 0x18], rdi
push r14
sub rsp, 0x20
mov r14, r8
test r8, r8
je 0x1400315b5
and qword [r8], 0
lea rdx, [0x1401c6ac0]
call fcn.140031468
mov rbx, rax
test rax, rax
je 0x140031678
mov rcx, rax
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
mov esi, eax
cmp eax, 0xffffffff
je 0x14003166f
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 0x14003166f
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
movsxd rdi, eax
cmp edi, 0xffffffff
je 0x14003166f
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 0x14003166f
mov rsi, rdi
cmp rdi, 0xffffffffffffffff
je 0x14003166f
mov rcx, rdi
call fcn.14003491c
mov rdi, rax
test rax, rax
je 0x14003166f
mov r9, rbx
mov r8, rsi
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, rsi
je 0x14003165c
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov rcx, rdi
call fcn.140034964
jmp 0x140031678
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
test r14, r14
je 0x14003166a
mov qword [r14], rsi
mov rax, rdi
jmp 0x14003167a
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
xor eax, eax
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
mov rdi, qword [rsp + 0x40]
add rsp, 0x20
pop r14
ret

Function at 0x14003405c
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov qword [rsp + 0x10], rdx
push rbx
sub rsp, 0x20
movsxd r8, dword [rcx + 0x100]
mov r9, rcx
mov rax, qword [rcx + 0x108]
mov r10d, 8
mov ebx, dword [rax + r8*4 - 4]
lea r8, [rsp + 0x38]
not ebx
movzx eax, byte [r8]
inc r8
movzx ecx, bl
xor rcx, rax
shr ebx, 8
lea rax, [0x1401b9a10]
xor ebx, dword [rax + rcx*4]
sub r10, 1
jne 0x140034089
mov rcx, qword [r9]
not ebx
cmp dword [rcx + 0x4084], ebx
jne 0x1400340c4
mov r8, rdx
mov ecx, ebx
lea edx, [r10 + 0xc]
call fcn.140045f50
mov eax, ebx
add rsp, 0x20
pop rbx
ret
Function at 0x1400340cc
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov dword [rsp + 0x10], edx
push rbx
sub rsp, 0x20
movsxd r8, dword [rcx + 0x100]
mov r11d, 4
mov rax, qword [rcx + 0x108]
mov r9, rcx
mov r10d, r11d
mov ebx, dword [rax + r8*4 - 4]
lea r8, [rsp + 0x38]
not ebx
movzx eax, byte [r8]
inc r8
movzx ecx, bl
xor rcx, rax
shr ebx, 8
lea rax, [0x1401b9a10]
xor ebx, dword [rax + rcx*4]
sub r10, 1
jne 0x1400340fb
mov rcx, qword [r9]
not ebx
cmp dword [rcx + 0x4084], ebx
jne 0x140034135
movsxd r8, edx
mov ecx, ebx
mov edx, r11d
call fcn.140045f50
mov eax, ebx
add rsp, 0x20
pop rbx
ret

Function at 0x140034140
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
sub rsp, 0x18
movss xmm2, dword [rcx + 0x120]
lea r9, [rsp]
movss xmm3, dword [rcx + 0x124]
mov r10d, reloc.WS2_32.dll_recv
movss xmm0, dword [rdx]
movss xmm1, dword [rdx + 4]
subss xmm0, xmm2
mov rax, qword [rcx + 0x108]
subss xmm1, xmm3
movsxd rcx, dword [rcx + 0x100]
movss dword [rsp], xmm0
movss xmm0, dword [rdx + 8]
mov r8d, dword [rax + rcx*4 - 4]
subss xmm0, xmm2
movss dword [rsp + 4], xmm1
not r8d
movss xmm1, dword [rdx + 0xc]
subss xmm1, xmm3
movss dword [rsp + 8], xmm0
movss dword [rsp + 0xc], xmm1
movzx ecx, byte [r9]
lea rax, [0x1401b9a10]
movzx edx, r8b
inc r9
xor rdx, rcx
shr r8d, 8
xor r8d, dword [rax + rdx*4]
sub r10, 1
jne 0x1400341ae
not r8d
mov eax, r8d
add rsp, 0x18
ret

Function at 0x140044d0c
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
cmp qword [rcx + 0x5fc0], 0
lea rdi, [rcx + 0x5fc8]
mov rbx, rcx
mov rsi, r8
mov rcx, rdi
mov rbp, rdx
je 0x140044d89
xor edx, edx
call fcn.140046d78
mov r8, rsi
mov rdx, rbp
mov rcx, rdi
call fcn.140031f28
mov eax, dword [rdi]
mov edx, 1
mov r9, qword [rbx + 0x5fc0]
lea ecx, [rax - 1]
neg eax
sbb eax, eax
and eax, ecx
lea rcx, [0x1402e57e0]
movsxd r8, eax
mov rax, qword [rbx + 0x5fd0]
test rax, rax
cmovne rcx, rax
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
jmp 0x140044d8e
call fcn.140031f28
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret

Function at 0x1400453bc
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0x20
mov rax, qword [0x1402e57e8]
mov rbx, rcx
and dword [rax + 0x5f1c], 0
test rcx, rcx
je 0x140045425
and qword [rsp + 0x30], 0
lea rcx, [rsp + 0x30]
call fcn.140045430
lea rdx, [0x1401c6abc]
mov rcx, rbx
mov rdi, rax
call fcn.140031468
mov rbx, rax
test rax, rax
je 0x140045425
mov r8, qword [rsp + 0x30]
mov r9, rax
mov edx, 1
mov rcx, rdi
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov rbx, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
Function at 0x140060908
Capabilities:
Get geographical location
Get keyboard layout

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [0x1402e57e8]
test rax, rax
je 0x140060923
mov rbx, qword [rax + 0x90]
jmp 0x140060925
xor ebx, ebx
xor ecx, ecx
call qword [sym.imp.USER32.dll_GetKeyboardLayout]
shr rax, 0x10
mov r9d, 4
movzx ecx, ax
lea r8, [rbx + 0x2c]
mov edx, 0x20001004
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoA]
test eax, eax
jne 0x140060950
and dword [rbx + 0x2c], eax
add rsp, 0x20
pop rbx
ret
Function at 0x14007f4bc
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x20
lea r12, [r8 - 1]
mov qword [rsp + 0x50], rdx
sar r12, 1
mov r14, r9
mov r13, r8
mov rsi, rdx
mov rbp, rcx
mov r15, rdx
cmp rdx, r12
jge 0x14007f55b
lea rbx, [r15 + r15]
lea rax, [rbx + 2]
imul rdx, rax, 0x38
lea rcx, [rsp + 0x70]
add rdx, rbp
lea r8, [rdx - 0x38]
call fcn.1400742d0
movzx r8d, al
lea r15, [rbx + 1]
xor r8, 1
add r15, r8
imul rdi, r15, 0x38
imul rbx, rsi, 0x38
add rdi, rbp
mov eax, dword [rdi]
lea rdx, [rdi + 8]
add rbx, rbp
lea rcx, [rbx + 8]
mov dword [rbx], eax
call fcn.140011f48
mov rax, qword [rdi + 0x28]
mov rsi, r15
mov qword [rbx + 0x28], rax
mov rax, qword [rdi + 0x30]
mov qword [rbx + 0x30], rax
cmp r15, r12
jl 0x14007f4f8
cmp r15, r12
jne 0x14007f59d
test r13b, 1
jne 0x14007f59d
imul rdi, r13, 0x38
imul rbx, rsi, 0x38
mov eax, dword [rdi + rbp - 0x38]
lea rdx, [rbp - 0x30]
add rdx, rdi
add rbx, rbp
lea rcx, [rbx + 8]
mov dword [rbx], eax
call fcn.140011f48
mov rax, qword [rdi + rbp - 0x10]
lea rsi, [r13 - 1]
mov qword [rbx + 0x28], rax
mov rax, qword [rdi + rbp - 8]
mov qword [rbx + 0x30], rax
mov r12, qword [rsp + 0x50]
mov rax, qword [rsp + 0x70]
mov qword [rsp + 0x70], rax
cmp r12, rsi
jge 0x14007f604
lea rdi, [rsi - 1]
mov r8, r14
sar rdi, 1
lea rcx, [rsp + 0x70]
imul r15, rdi, 0x38
add r15, rbp
mov rdx, r15
call fcn.1400742d0
test al, al
je 0x14007f604
mov eax, dword [r15]
lea rdx, [r15 + 8]
imul rbx, rsi, 0x38
add rbx, rbp
lea rcx, [rbx + 8]
mov dword [rbx], eax
call fcn.140011f48
mov rax, qword [r15 + 0x28]
mov rsi, rdi
mov qword [rbx + 0x28], rax
mov rax, qword [r15 + 0x30]
mov qword [rbx + 0x30], rax
cmp r12, rdi
jl 0x14007f5b1
mov eax, dword [r14]
lea rdx, [r14 + 8]
imul rbx, rsi, 0x38
add rbx, rbp
lea rcx, [rbx + 8]
mov dword [rbx], eax
call fcn.140011f48
mov rax, qword [r14 + 0x28]
mov rbp, qword [rsp + 0x60]
mov rsi, qword [rsp + 0x68]
mov qword [rbx + 0x28], rax
mov rax, qword [r14 + 0x30]
mov qword [rbx + 0x30], rax
mov rbx, qword [rsp + 0x58]
add rsp, 0x20
pop r15
pop r14
pop r13
pop r12
pop rdi
ret