joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400b8ce0
Capabilities:
Query environment variable

Disassembly:
push r13
push r12
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x68
xor edx, edx
lea rcx, [0x1400ba7a0]
movabs rdi, 0x2e78786362696c67
movabs r12, 0x6c6f6f705f68652e
call fcn.14001a9a0
pxor xmm0, xmm0
lea rcx, str.GLIBCXX_TUNABLES
mov qword [0x1400ba7b8], 0
movups xmmword [0x1400ba7a8], xmm0
call sub.msvcrt.dll_getenv
mov dword [rsp + 0x40], 0
mov rbx, rax
lea rax, str.obj_size
mov qword [rsp + 0x30], 8
mov qword [rsp + 0x38], rax
lea rax, str.obj_count
mov qword [rsp + 0x48], 9
mov qword [rsp + 0x50], rax
mov dword [rsp + 0x58], 0x100
test rbx, rbx
jne 0x1400b8d95
jmp 0x1400b8e3f
mov rcx, rbx
mov edx, 0x3a
call sub.msvcrt.dll_strchr
mov rbx, rax
test rax, rax
je 0x1400b8df0
xor eax, eax
cmp byte [rbx], 0x3a
sete al
add rbx, rax
cmp qword [rbx], rdi
jne 0x1400b8d80
cmp qword [rbx + 7], r12
jne 0x1400b8d80
cmp byte [rbx + 0xf], 0x2e
jne 0x1400b8d80
add rbx, 0x10
lea rbp, [rsp + 0x30]
lea r13, [rsp + 0x60]
mov rsi, qword [rbp]
mov rcx, qword [rbp + 8]
test rsi, rsi
je 0x1400b8ddb
mov r8, rsi
mov rdx, rbx
call sub.msvcrt.dll_memcmp
test eax, eax
jne 0x1400b8de5
cmp byte [rbx + rsi], 0x3d
je 0x1400b8e75
add rbp, 0x18
cmp rbp, r13
jne 0x1400b8dbf
jmp 0x1400b8d80
mov eax, dword [rsp + 0x58]
mov edx, 0x1000
mov ecx, 6
cmp eax, edx
cmovle edx, eax
mov eax, dword [rsp + 0x40]
test eax, eax
cmove eax, ecx
movsxd rbx, eax
movsxd rax, edx
add rbx, 0x26
imul rbx, rax
shl rbx, 3
mov qword [0x1400ba7b8], rbx
jne 0x1400b8e4f
lea rcx, [sym.__tcf_0_2]
add rsp, 0x68
pop rbx
pop rsi
pop rdi
pop rbp
pop r12
pop r13
jmp sym.atexit
mov qword [0x1400ba7b8], 0x16000
mov ebx, 0x16000
mov rcx, rbx
call sub.msvcrt.dll_malloc
mov qword [0x1400ba7b0], rax
test rax, rax
je 0x1400b8eac
xor edx, edx
mov qword [0x1400ba7a8], rax
mov qword [rax], rbx
mov qword [rax + 8], rdx
jmp 0x1400b8e27
lea rdx, [rsp + 0x28]
lea rcx, [rbx + rsi + 1]
xor r8d, r8d
call sub.msvcrt.dll_strtoul
mov rbx, qword [rsp + 0x28]
movzx edx, byte [rbx]
cmp dl, 0x3a
je 0x1400b8e9c
test dl, dl
jne 0x1400b8d80
test eax, eax
js 0x1400b8d80
mov dword [rbp + 0x10], eax
jmp 0x1400b8d80
xor ecx, ecx
mov qword [0x1400ba7b8], rcx
jmp 0x1400b8e27
Function at 0x1400043e0
Capabilities:
Get common file path

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push rbp
push r13
push r14
lea rbp, [rsp - 0x1a0]
sub rsp, 0x2a0
mov rax, qword [0x140038040]
xor rax, rsp
mov qword [rbp + 0x190], rax
mov rdi, rcx
mov qword [rsp + 0x58], rcx
xor r13d, r13d
lea rax, [rbp + 0x80]
mov qword [rsp + 0x20], rax
xor r9d, r9d
xor r8d, r8d
mov edx, 0x1c
xor ecx, ecx
call qword [sym.imp.SHELL32.dll_SHGetFolderPathA]
xorps xmm0, xmm0
test eax, eax
jne 0x1400045e5
movups xmmword [rsp + 0x60], xmm0
mov qword [rsp + 0x70], r13
mov qword [rsp + 0x78], r13
lea rax, [rbp + 0x80]
mov r8, 0xffffffffffffffff
inc r8
cmp byte [rax + r8], r13b
jne 0x140004466
lea rdx, [rbp + 0x80]
lea rcx, [rsp + 0x60]
call fcn.1400211f0
nop
movzx eax, word [0x14002f750]
mov word [rsp + 0x30], ax
movzx eax, byte [0x14002f752]
mov byte [rsp + 0x30], 0x5c
xor byte [rsp + 0x31], 0x4c
xor al, 0x4e
mov byte [rsp + 0x32], al
lea rax, [rsp + 0x30]
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x1400044b0
lea rsi, [rsp + 0x60]
cmp qword [rsp + 0x78], 0xf
cmova rsi, qword [rsp + 0x60]
mov r14, qword [rsp + 0x70]
test rbx, rbx
je 0x140004558
test r14, r14
je 0x140004558
xor edx, edx
mov r8d, 0x100
lea rcx, [rbp - 0x80]
call sub.VCRUNTIME140.dll_memset
lea rcx, [rsp + 0x30]
lea rdx, [rsp + 0x30]
add rdx, rbx
lea rax, [rsp + 0x30]
cmp rax, rdx
je 0x140004520
nop dword [rax]
movzx eax, byte [rcx]
mov byte [rbp + rax - 0x80], 1
inc rcx
cmp rcx, rdx
jne 0x140004510
lea rax, [r14 - 1]
mov r8, 0xffffffffffffffff
cmp rax, r8
cmovb r8, rax
add r8, rsi
movzx eax, byte [r8]
cmp byte [rbp + rax - 0x80], 0
jne 0x140004553
cmp r8, rsi
je 0x140004558
dec r8
movzx eax, byte [r8]
cmp byte [rbp + rax - 0x80], 0
je 0x140004540
sub r8, rsi
jmp 0x14000455f
mov r8, 0xffffffffffffffff
xorps xmm0, xmm0
movups xmmword [rsp + 0x38], xmm0
xorps xmm1, xmm1
movdqu xmmword [rsp + 0x48], xmm1
cmp r14, r8
cmovb r8, r14
lea rdx, [rsp + 0x60]
cmp qword [rsp + 0x78], 0xf
cmova rdx, qword [rsp + 0x60]
lea rcx, [rsp + 0x38]
call fcn.1400211f0
mov rdx, qword [rsp + 0x78]
cmp rdx, 0xf
jbe 0x1400045d2
inc rdx
mov rcx, qword [rsp + 0x60]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400045cd
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400045cd
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.14002a960
movups xmm1, xmmword [rsp + 0x38]
movups xmm2, xmmword [rsp + 0x48]
movups xmmword [rdi], xmm1
movups xmmword [rdi + 0x10], xmm2
jmp 0x140004605
movups xmmword [rdi], xmm0
mov qword [rdi + 0x10], r13
mov qword [rdi + 0x18], r13
mov r8d, 0x1b
lea rdx, str.Failed_to_get_AppData_path.
mov rcx, rdi
call fcn.1400211f0
mov rax, rdi
mov rcx, qword [rbp + 0x190]
xor rcx, rsp
call fcn.14002a940
lea r11, [rsp + 0x2a0]
mov rbx, qword [r11 + 0x28]
mov rsi, qword [r11 + 0x30]
mov rdi, qword [r11 + 0x38]
mov rsp, r11
pop r14
pop r13
pop rbp
ret
Function at 0x14001bcb0
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 0x14001bcd8
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 0x14001bcfe
mov rax, qword [rcx + 0x58]
mov ecx, dword [rax]
jmp 0x14001bd00
xor ecx, ecx
movsxd rbp, ecx
test rbx, rbx
jle 0x14001bd59
test ecx, ecx
jle 0x14001bd39
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 0x14001bd59
mov r9, qword [rdi + 0x80]
test r9, r9
je 0x14001bd59
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 0x14001bd80
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 0x14001bda2
xor eax, eax
add rsp, 0x30
pop r14
pop rsi
pop rbp
ret
cmp qword [rcx + 0x68], 0
je 0x14001bdb8
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 0x14001bdd4
mov rax, qword [rcx + 0x50]
mov ecx, dword [rax]
jmp 0x14001bdd6
xor ecx, ecx
movsxd rax, ecx
test ecx, ecx
je 0x14001be12
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 0x14001beae
mov r8, qword [rsi + 0x18]
lea rax, [rsi + 0x70]
cmp qword [r8], rax
jne 0x14001be4d
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 0x14001be8e
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 0x14001beae
cmp rbx, rax
ja 0x14001be60
test rbx, rbx
je 0x14001beae
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 0x14001c310
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0x80
mov rax, qword [0x140038040]
xor rax, rsp
mov qword [rsp + 0x78], rax
mov edi, edx
mov rbx, rcx
cmp edx, 0xffffffff
jne 0x14001c33d
xor eax, eax
jmp 0x14001c4a9
mov rax, qword [rcx + 0x40]
mov rdx, qword [rax]
test rdx, rdx
je 0x14001c377
mov rax, qword [rcx + 0x58]
movsxd r8, dword [rax]
lea rcx, [rdx + r8]
cmp rdx, rcx
jae 0x14001c377
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 0x14001c4a9
cmp qword [rbx + 0x80], 0
mov qword [rsp + 0xa0], rsi
je 0x14001c49c
mov r8, qword [rbx + 0x18]
lea rax, [rbx + 0x70]
cmp qword [r8], rax
jne 0x14001c3ba
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 0x14001c3e5
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 0x14001c4a1
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 0x14001c454
sub eax, 1
je 0x14001c454
cmp eax, 2
jne 0x14001c49c
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 0x14001c4a1
mov rsi, qword [rsp + 0x40]
lea rax, [rsp + 0x58]
sub rsi, rax
je 0x14001c482
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 0x14001c49c
lea rax, [rsp + 0x50]
mov byte [rbx + 0x71], 1
cmp qword [rsp + 0x48], rax
mov ecx, 0xffffffff
cmovne ecx, edi
mov eax, ecx
jmp 0x14001c4a1
mov eax, 0xffffffff
mov rsi, qword [rsp + 0xa0]
mov rcx, qword [rsp + 0x78]
xor rcx, rsp
call fcn.14002a940
mov rbx, qword [rsp + 0xa8]
add rsp, 0x80
pop rdi
ret
Function at 0x14001cfc0
Capabilities:
Write file on windows

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x80
mov rax, qword [0x140038040]
xor rax, rsp
mov qword [rsp + 0x78], rax
mov esi, 0xffff
movzx edi, dx
mov rbx, rcx
cmp si, dx
jne 0x14001cff1
xor eax, eax
jmp 0x14001d13b
mov rax, qword [rcx + 0x40]
mov r8, qword [rax]
test r8, r8
je 0x14001d02e
mov r9, qword [rcx + 0x58]
movsxd r10, dword [r9]
lea rdx, [r8 + r10*2]
cmp r8, rdx
jae 0x14001d02e
lea ecx, [r10 - 1]
movzx eax, di
mov dword [r9], ecx
mov rdx, qword [rbx + 0x40]
mov r8, qword [rdx]
lea rcx, [r8 + 2]
mov qword [rdx], rcx
mov word [r8], di
jmp 0x14001d13b
cmp qword [rcx + 0x80], 0
mov qword [rsp + 0xb0], rbp
je 0x14001d130
mov r8, qword [rcx + 0x18]
lea rax, [rcx + 0x70]
cmp qword [r8], rax
jne 0x14001d075
mov rdx, qword [rcx + 0x90]
mov rcx, qword [rcx + 0x88]
mov qword [r8], rcx
sub rdx, rcx
mov rax, qword [rbx + 0x38]
sar rdx, 1
mov qword [rax], rcx
mov rax, qword [rbx + 0x50]
mov dword [rax], edx
mov rcx, qword [rbx + 0x68]
test rcx, rcx
jne 0x14001d083
movzx ecx, di
jmp 0x14001d0d7
lea rax, [rsp + 0x40]
mov word [rsp + 0x50], di
mov qword [rsp + 0x38], rax
lea rdx, [rbx + 0x74]
lea rax, [rsp + 0x78]
mov qword [rsp + 0x30], rax
lea r9, [rsp + 0x52]
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_wchar_t__char__struct__Mbstatet_::out_struct__Mbstatet____ptr64__wchar_t_const____ptr64__wchar_t_const____ptr64__wchar_t_const____ptr64____ptr64__char____ptr64__char____ptr64__char____ptr64____ptr64_const___ptr64]
test eax, eax
je 0x14001d0f0
sub eax, 1
je 0x14001d0f0
cmp eax, 2
jne 0x14001d130
movzx ecx, word [rsp + 0x50]
mov rdx, qword [rbx + 0x80]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fputwc]
cmp ax, si
cmove di, si
movzx eax, di
jmp 0x14001d133
mov rbp, qword [rsp + 0x40]
lea rax, [rsp + 0x58]
sub rbp, rax
je 0x14001d11e
mov r9, qword [rbx + 0x80]
lea rcx, [rsp + 0x58]
mov r8, rbp
mov edx, 1
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
cmp rbp, rax
jne 0x14001d130
lea rax, [rsp + 0x50]
mov byte [rbx + 0x72], 1
cmp qword [rsp + 0x48], rax
cmovne si, di
movzx eax, si
mov rbp, qword [rsp + 0xb0]
mov rcx, qword [rsp + 0x78]
xor rcx, rsp
call fcn.14002a940
add rsp, 0x80
pop rdi
pop rsi
pop rbx
ret

Function at 0x14001e3a0
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
mov dword [rcx + 0x1384], 0xffffffff
lea r9, [rcx + 8]
mov dword [rcx + 4], edx
mov r8d, 1
nop word [rax + rax]
mov eax, edx
lea r9, [r9 + 4]
shr eax, 0x1e
xor eax, edx
imul edx, eax, 0x6c078965
add edx, r8d
inc r8
mov dword [r9 - 4], edx
cmp r8, 0x270
jb 0x14001e3c0
mov dword [rcx], 0x270
mov rax, rcx
ret

Function at 0x14001e4b0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
movabs rax, 0xcbf29ce484222325
mov r9d, 0
sub r8, rdx
je 0x14001e4e4
movabs r10, 0x100000001b3
nop
movzx ecx, byte [rdx + r9]
inc r9
xor rax, rcx
imul rax, r10
cmp r9, r8
jb 0x14001e4d0
ret
Function at 0x14001eff0
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x60
mov rax, qword [0x140038040]
xor rax, rsp
mov qword [rsp + 0x58], rax
cmp qword [rcx + 0x68], 0
mov rbx, rcx
je 0x14001f0c3
cmp byte [rcx + 0x71], 0
je 0x14001f0c3
mov rax, qword [rcx]
mov edx, 0xffffffff
mov qword [rsp + 0x78], rdi
call qword [rax + 0x18]
cmp eax, 0xffffffff
je 0x14001f0bf
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 0x14001f084
sub eax, 1
je 0x14001f088
cmp eax, 2
jne 0x14001f0bf
mov byte [rbx + 0x71], 0
mov al, 1
mov rdi, qword [rsp + 0x78]
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.14002a940
add rsp, 0x60
pop rbx
ret
mov byte [rbx + 0x71], 0
mov rdi, qword [rsp + 0x30]
lea rax, [rsp + 0x38]
sub rdi, rax
je 0x14001f0b6
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 0x14001f0bf
cmp byte [rbx + 0x71], 0
sete al
jmp 0x14001f06c
xor al, al
jmp 0x14001f06c
mov al, 1
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.14002a940
add rsp, 0x60
pop rbx
ret

Function at 0x14001f420
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x60
mov rax, qword [0x140038040]
xor rax, rsp
mov qword [rsp + 0x58], rax
cmp qword [rcx + 0x68], 0
mov rbx, rcx
je 0x14001f4f5
cmp byte [rcx + 0x72], 0
je 0x14001f4f5
mov rax, qword [rcx]
mov qword [rsp + 0x78], rdi
mov edi, 0xffff
mov edx, edi
call qword [rax + 0x18]
cmp di, ax
je 0x14001f4f1
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_wchar_t__char__struct__Mbstatet_::unshift_struct__Mbstatet____ptr64__char____ptr64__char____ptr64__char____ptr64____ptr64_const___ptr64]
test eax, eax
je 0x14001f4b6
sub eax, 1
je 0x14001f4ba
cmp eax, 2
jne 0x14001f4f1
mov byte [rbx + 0x72], 0
mov al, 1
mov rdi, qword [rsp + 0x78]
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.14002a940
add rsp, 0x60
pop rbx
ret
mov byte [rbx + 0x72], 0
mov rdi, qword [rsp + 0x30]
lea rax, [rsp + 0x38]
sub rdi, rax
je 0x14001f4e8
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 0x14001f4f1
cmp byte [rbx + 0x72], 0
sete al
jmp 0x14001f49e
xor al, al
jmp 0x14001f49e
mov al, 1
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.14002a940
add rsp, 0x60
pop rbx
ret
Function at 0x140023080
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 0x1400230e1
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 0x1400230a0
mov ecx, dword [r9]
jmp 0x1400231cb
cmp ecx, 0x4e0
jb 0x1400231cb
lea r10, [r9 + 0x9c4]
mov qword [rsp], rbx
mov r11d, dword [r10]
mov ebx, 0xe3
mov eax, r11d
mov r8, r10
mov r11d, dword [r10 + 4]
add r10, 4
mov edx, r11d
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 [r8 + 0x634]
xor ecx, edx
mov dword [r8 - 0x9c0], ecx
sub rbx, 1
jne 0x140023100
lea r10, [r9 + 0xd50]
mov ebx, 0x18c
mov r11d, dword [r10]
nop
mov eax, r11d
mov r8, r10
mov r11d, dword [r10 + 4]
mov edx, eax
xor edx, r11d
add r10, 4
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 [r8 - 0xd4c]
xor ecx, edx
mov dword [r8 - 0x9c0], ecx
sub rbx, 1
jne 0x140023150
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 0x140025ed0
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 0x140025f95
lea r8d, [rcx - 0x30]
cmp r8d, 0xffffffff
je 0x140025f95
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 0x140025fae
lea eax, [r9 + r9*4]
dec edi
lea ecx, [r8 + rax*2]
mov rax, qword [rbx + 0x10]
mov dword [rbx + 0x74], ecx
mov rcx, qword [rbx]
cmp rcx, rax
je 0x140025f85
cmp byte [rcx], 0x5c
jne 0x140025f7e
lea rdx, [rcx + 1]
cmp rdx, rax
je 0x140025f7e
mov r8d, dword [rbx + 0x80]
test r8b, 8
jne 0x140025f6c
movzx eax, byte [rdx]
sub al, 0x28
cmp al, 1
jbe 0x140025f7b
test r8b, 0x10
jne 0x140025f7e
movzx eax, byte [rdx]
sub al, 0x7b
test al, 0xfd
jne 0x140025f7e
mov rcx, rdx
lea rax, [rcx + 1]
mov qword [rbx], rax
mov rcx, rbx
call fcn.140022430
test edi, edi
jne 0x140025ef0
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.140022420
int3

Function at 0x14002a33c
Capabilities:
Get geographical location

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
mov rbx, rdx
lea r8, [rsp + 0x60]
mov edi, ecx
mov edx, 0x20000001
lea rcx, str._x_sys_default_locale
mov r9d, 2
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
test eax, eax
jne 0x14002a376
xor r9d, r9d
mov dword [rsp + 0x60], r9d
jmp 0x14002a37b
mov r9d, dword [rsp + 0x60]
and qword [rsp + 0x30], 0
mov r8d, edi
and dword [rsp + 0x28], 0
xor edx, edx
mov ecx, 0x1300
mov qword [rsp + 0x20], rbx
call qword [sym.imp.KERNEL32.dll_FormatMessageA]
mov edx, eax
test eax, eax
je 0x14002a3c4
mov r8, qword [rbx]
dec r8
add r8, rdx
movzx ecx, byte [r8]
lea rax, [0x14002e7e0]
cmp byte [rcx + rax], 0
je 0x14002a3c4
dec r8
sub rdx, 1
jne 0x14002a3aa
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret

Function at 0x14002b60c
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x14002b656
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x14002b656
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x14002b656
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x14002b656
cmp dword [rcx + 0x84], 0xe
jbe 0x14002b656
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x14002b658
xor al, al
add rsp, 0x28
ret
Function at 0x1400054b0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push rbp
push r15
push r14
push r12
push rsi
push rdi
push rbx
sub rsp, 0x20
lea rbp, [rsp + 0x20]
mov rax, rdx
mov rsi, qword [rbp + 0x70]
mov rdi, qword [rbp + 0x68]
mov rdx, qword [rbp + 0x60]
mov ebx, ecx
shr ebx, 8
lea r8, [rax + r8*2]
xor r11d, r11d
mov r15, rax
movzx r14d, byte [rax + 1]
add rax, 2
lea r10, [r11 + r14]
cmp byte [r15], bl
jne 0x140005530
cmp r11, r10
ja 0x1400055a7
cmp r10, rdx
ja 0x1400055b9
add r11, r9
xor r15d, r15d
nop dword [rax + rax]
cmp r14, r15
je 0x140005532
lea r12, [r15 + 1]
cmp byte [r11 + r15], cl
mov r15, r12
jne 0x140005510
jmp 0x140005594
ja 0x14000553a
mov r11, r10
cmp rax, r8
jne 0x1400054de
add rsi, rdi
movzx ecx, cx
mov al, 1
nop word cs:[rax + rax]
lea r8, [rdi + 1]
movzx edx, byte [rdi]
test dl, dl
js 0x140005570
mov rdi, r8
sub ecx, edx
jns 0x14000558b
jmp 0x140005596
cmp r8, rsi
je 0x1400055c8
movzx r8d, byte [rdi + 1]
add rdi, 2
and edx, 0x7f
shl edx, 8
or edx, r8d
sub ecx, edx
js 0x140005596
xor al, 1
cmp rdi, rsi
jne 0x140005550
jmp 0x140005596
xor eax, eax
and al, 1
add rsp, 0x20
pop rbx
pop rdi
pop rsi
pop r12
pop r14
pop r15
pop rbp
ret
lea r8, str.librarycore_srcunicodeprintable.rs
mov rcx, r11
mov rdx, r10
call fcn.140026d80
lea r8, str.librarycore_srcunicodeprintable.rs
mov rcx, r10
call fcn.140026bf0
lea rcx, str.librarycore_srcunicodeprintable.rs
call fcn.140026e80
int3