joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140007b60
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push rbx
push rbp
sub rsp, 0x78
movabs rax, 0xfffffffffffffff
mov qword [rsp + 0x40], rcx
mov rbp, rcx
mov ebx, 1
bsr rcx, rax
mov eax, ebx
shl rax, cl
cmp rdx, rax
jbe 0x140007b9a
lea rcx, str.invalid_hash_bucket_count
call qword [sym.imp.MSVCP140.dll_void___cdecl_std::_Xlength_error_char_const____ptr64_]
int3
lea rax, [rdx - 1]
mov qword [rsp + 0xa0], rsi
mov rsi, qword [rbp + 8]
or rax, rbx
bsr rcx, rax
mov qword [rsp + 0x70], rdi
mov r8, rsi
inc ecx
mov qword [rsp + 0x58], r14
shl rbx, cl
lea r14, [rbp + 0x18]
mov rcx, r14
mov qword [rsp + 0x20], r14
lea rdx, [rbx + rbx]
call fcn.1400060f0
lea rax, [rbx - 1]
mov qword [rbp + 0x38], rbx
mov qword [rbp + 0x30], rax
mov rbx, qword [rbp + 8]
mov rbx, qword [rbx]
mov rdi, rbx
cmp rbx, rsi
je 0x140007d60
mov qword [rsp + 0x68], r12
movabs rax, 0xcbf29ce484222325
mov qword [rsp + 0x60], r13
movabs r10, 0x100000001b3
mov qword [rsp + 0x50], r15
nop word [rax + rax]
movups xmm0, xmmword [rbx + 0x10]
mov r8, qword [rbx + 0x18]
xor ecx, ecx
mov rdi, qword [rdi]
mov rdx, rax
movaps xmmword [rsp + 0x30], xmm0
test r8, r8
je 0x140007c54
mov r9, qword [rsp + 0x30]
nop
movzx eax, byte [rcx + r9]
inc rcx
xor rdx, rax
imul rdx, r10
cmp rcx, r8
jb 0x140007c40
mov r12, qword [rbp + 0x30]
and r12, rdx
shl r12, 4
add r12, qword [r14]
mov r15, qword [r12]
cmp r15, rsi
jne 0x140007c79
mov qword [r12], rbx
mov qword [r12 + 8], rbx
jmp 0x140007d36
mov r14, qword [r12 + 8]
cmp r8, qword [r14 + 0x18]
jne 0x140007cc6
mov rdx, qword [r14 + 0x10]
movq rcx, xmm0
call sub.VCRUNTIME140.dll_memcmp
test eax, eax
jne 0x140007cc6
mov r8, qword [r14]
cmp r8, rbx
je 0x140007cbf
mov rdx, qword [rbx + 8]
mov qword [rdx], rdi
mov rcx, qword [rdi + 8]
mov qword [rcx], r8
mov rax, qword [r8 + 8]
mov qword [rax], rbx
mov qword [r8 + 8], rcx
mov qword [rdi + 8], rdx
mov qword [rbx + 8], rax
mov qword [r12 + 8], rbx
jmp 0x140007d27
cmp r15, r14
je 0x140007d02
movups xmm0, xmmword [rbx + 0x10]
movaps xmmword [rsp + 0x30], xmm0
mov rbp, qword [rsp + 0x38]
mov r13, qword [rsp + 0x30]
nop
mov r14, qword [r14 + 8]
cmp rbp, qword [r14 + 0x18]
jne 0x140007cfd
mov rdx, qword [r14 + 0x10]
mov r8, rbp
mov rcx, r13
call sub.VCRUNTIME140.dll_memcmp
test eax, eax
je 0x140007d79
cmp r15, r14
jne 0x140007ce0
mov rdx, qword [rbx + 8]
mov qword [rdx], rdi
mov rcx, qword [rdi + 8]
mov qword [rcx], r14
mov rax, qword [r14 + 8]
mov qword [rax], rbx
mov qword [r14 + 8], rcx
mov qword [rdi + 8], rdx
mov qword [rbx + 8], rax
mov qword [r12], rbx
mov r14, qword [rsp + 0x20]
movabs r10, 0x100000001b3
mov rbp, qword [rsp + 0x40]
mov rbx, rdi
movabs rax, 0xcbf29ce484222325
cmp rdi, rsi
jne 0x140007c20
mov r15, qword [rsp + 0x50]
mov r13, qword [rsp + 0x60]
mov r12, qword [rsp + 0x68]
mov rdi, qword [rsp + 0x70]
mov rsi, qword [rsp + 0xa0]
mov r14, qword [rsp + 0x58]
add rsp, 0x78
pop rbp
pop rbx
ret
mov r8, qword [r14]
mov rdx, qword [rbx + 8]
mov qword [rdx], rdi
mov rcx, qword [rdi + 8]
mov qword [rcx], r8
mov rax, qword [r8 + 8]
mov qword [rax], rbx
mov qword [r8 + 8], rcx
mov qword [rdi + 8], rdx
mov qword [rbx + 8], rax
jmp 0x140007d27
Function at 0x140007e70
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
mov qword [rsp + 0x18], rbx
push rdi
sub rsp, 0x30
movups xmm0, xmmword [r8 + 0x10]
mov r11, qword [r8 + 0x18]
mov rdi, rdx
xor edx, edx
mov r10, rcx
movaps xmmword [rsp + 0x20], xmm0
movabs r9, 0xcbf29ce484222325
test r11, r11
je 0x140007ec3
mov rcx, qword [rsp + 0x20]
movabs rbx, 0x100000001b3
nop
movzx eax, byte [rdx + rcx]
inc rdx
xor r9, rax
imul r9, rbx
cmp rdx, r11
jb 0x140007eb0
mov rdx, qword [r10 + 0x30]
and rdx, r9
shl rdx, 4
add rdx, qword [r10 + 0x18]
mov rax, qword [rdx]
cmp qword [rdx + 8], r8
jne 0x140007ef7
cmp rax, r8
jne 0x140007eed
mov rax, qword [r10 + 8]
mov qword [rdx], rax
mov qword [rdx + 8], rax
jmp 0x140007f02
mov rax, qword [r8 + 8]
mov qword [rdx + 8], rax
jmp 0x140007f02
cmp rax, r8
jne 0x140007f02
mov rax, qword [r8]
mov qword [rdx], rax
mov rbx, qword [r8]
mov edx, gethostname
dec qword [r10 + 0x10]
mov rcx, qword [r8 + 8]
mov qword [rcx], rbx
mov rcx, qword [r8 + 8]
mov qword [rbx + 8], rcx
mov rcx, r8
call fcn.140134760
mov qword [rdi], rbx
mov rax, rdi
mov rbx, qword [rsp + 0x50]
add rsp, 0x30
pop rdi
ret
Function at 0x1400115e0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push rbx
sub rsp, 0x50
movabs rax, 0xfffffffffffffff
mov ebx, 1
bsr rcx, rax
mov eax, ebx
shl rax, cl
cmp rdx, rax
jbe 0x140011611
lea rcx, str.invalid_hash_bucket_count
call qword [sym.imp.MSVCP140.dll_void___cdecl_std::_Xlength_error_char_const____ptr64_]
int3
lea rax, [rdx - 1]
mov qword [rsp + 0x70], rsi
mov rsi, qword [0x1401832d8]
or rax, rbx
bsr rcx, rax
mov r8, rsi
mov qword [rsp + 0x78], rdi
inc ecx
shl rbx, cl
lea rcx, [0x1401832e8]
lea rdx, [rbx + rbx]
call fcn.1400060f0
lea r10, [rbx - 1]
mov qword [0x140183308], rbx
mov rbx, qword [0x1401832d8]
mov qword [0x140183300], r10
mov rbx, qword [rbx]
mov rdi, rbx
cmp rbx, rsi
je 0x140011805
mov qword [rsp + 0x60], rbp
movabs r11, 0x100000001b3
mov qword [rsp + 0x48], r12
mov qword [rsp + 0x40], r13
mov qword [rsp + 0x38], r14
mov qword [rsp + 0x30], r15
movups xmm0, xmmword [rbx + 0x10]
mov r8, qword [rbx + 0x18]
xor edx, edx
mov rdi, qword [rdi]
movabs rax, 0xcbf29ce484222325
movaps xmmword [rsp + 0x20], xmm0
mov rcx, rax
test r8, r8
je 0x1400116d4
mov r9, qword [rsp + 0x20]
nop dword [rax]
movzx eax, byte [rdx + r9]
inc rdx
xor rcx, rax
imul rcx, r11
cmp rdx, r8
jb 0x1400116c0
mov r12, qword [0x1401832e8]
and rcx, r10
shl rcx, 4
add r12, rcx
mov r15, qword [r12]
cmp r15, rsi
jne 0x1400116fc
mov qword [r12], rbx
mov qword [r12 + 8], rbx
jmp 0x1400117b2
mov r14, qword [r12 + 8]
cmp r8, qword [r14 + 0x18]
jne 0x140011749
mov rdx, qword [r14 + 0x10]
movq rcx, xmm0
call sub.VCRUNTIME140.dll_memcmp
test eax, eax
jne 0x140011749
mov r8, qword [r14]
cmp r8, rbx
je 0x140011742
mov rdx, qword [rbx + 8]
mov qword [rdx], rdi
mov rcx, qword [rdi + 8]
mov qword [rcx], r8
mov rax, qword [r8 + 8]
mov qword [rax], rbx
mov qword [r8 + 8], rcx
mov qword [rdi + 8], rdx
mov qword [rbx + 8], rax
mov qword [r12 + 8], rbx
jmp 0x1400117a8
cmp r15, r14
je 0x140011783
movups xmm0, xmmword [rbx + 0x10]
movaps xmmword [rsp + 0x20], xmm0
mov rbp, qword [rsp + 0x28]
mov r13, qword [rsp + 0x20]
mov r14, qword [r14 + 8]
cmp rbp, qword [r14 + 0x18]
jne 0x14001177e
mov rdx, qword [r14 + 0x10]
mov r8, rbp
mov rcx, r13
call sub.VCRUNTIME140.dll_memcmp
test eax, eax
je 0x1400117c6
cmp r15, r14
jne 0x140011761
mov rdx, qword [rbx + 8]
mov qword [rdx], rdi
mov rcx, qword [rdi + 8]
mov qword [rcx], r14
mov rax, qword [r14 + 8]
mov qword [rax], rbx
mov qword [r14 + 8], rcx
mov qword [rdi + 8], rdx
mov qword [rbx + 8], rax
mov qword [r12], rbx
movabs r11, 0x100000001b3
mov rbx, rdi
cmp rdi, rsi
je 0x1400117ec
mov r10, qword [0x140183300]
jmp 0x140011690
mov r8, qword [r14]
mov rdx, qword [rbx + 8]
mov qword [rdx], rdi
mov rcx, qword [rdi + 8]
mov qword [rcx], r8
mov rax, qword [r8 + 8]
mov qword [rax], rbx
mov qword [r8 + 8], rcx
mov qword [rdi + 8], rdx
mov qword [rbx + 8], rax
jmp 0x1400117a8
mov r14, qword [rsp + 0x38]
mov r13, qword [rsp + 0x40]
mov r12, qword [rsp + 0x48]
mov rbp, qword [rsp + 0x60]
mov r15, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x70]
mov rdi, qword [rsp + 0x78]
add rsp, 0x50
pop rbx
ret
Function at 0x140022ea0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push rdi
sub rsp, 0x20
mov eax, 1
mov qword [rsp + 0x38], rsi
mov r11, rcx
mov rdi, rdx
movzx ecx, byte [rdx + 0xb]
shl eax, cl
cmp byte [rdx + 0xa], 0
cdqe
lea r8, [rax + rax*2]
mov rax, qword [rdx + 0x18]
lea rsi, [rax + r8*8]
jge 0x140022f00
mov ecx, dword [rdx + 0xc]
lea eax, [rcx - 1]
test ecx, eax
je 0x140022f00
mov eax, ecx
shr eax, 1
or ecx, eax
mov eax, ecx
shr eax, 2
or ecx, eax
mov eax, ecx
shr eax, 4
or ecx, eax
mov eax, ecx
shr eax, 8
or ecx, eax
mov eax, ecx
shr eax, 0x10
or eax, ecx
inc eax
jmp 0x140022f03
mov eax, dword [rdx + 0xc]
test eax, eax
je 0x140022f3e
mov qword [rsp + 0x30], rbx
xor r10d, r10d
mov ebx, eax
mov rax, qword [rdi + 0x10]
test byte [r10 + rax + 8], 0x40
je 0x140022f2f
mov rdx, qword [r10 + rax]
test byte [rdx + 9], 0x18
je 0x140022f2f
mov rcx, r11
call fcn.140022ac0
add r10, 0x10
sub rbx, 1
jne 0x140022f11
mov rbx, qword [rsp + 0x30]
mov r10, qword [rdi + 0x18]
cmp r10, rsi
jae 0x140022fa0
nop word [rax + rax]
movzx eax, byte [r10 + 9]
and al, 0x40
test byte [r10 + 8], 0xf
jne 0x140022f69
test al, al
je 0x140022f97
mov byte [r10 + 9], ntohs
jmp 0x140022f97
test al, al
je 0x140022f7f
mov rdx, qword [r10 + 0x10]
test byte [rdx + 9], 0x18
je 0x140022f7f
mov rcx, r11
call fcn.140022ac0
test byte [r10 + 8], 0x40
je 0x140022f97
mov rdx, qword [r10]
test byte [rdx + 9], 0x18
je 0x140022f97
mov rcx, r11
call fcn.140022ac0
add r10, 0x18
cmp r10, rsi
jb 0x140022f50
movzx eax, byte [rdi + 9]
mov rsi, qword [rsp + 0x38]
movzx ecx, al
and cl, 7
cmp cl, 5
jne 0x140022fd7
mov rcx, rdi
call fcn.140022a30
mov rcx, qword [r11 + 0x90]
mov qword [rax], rcx
mov qword [r11 + 0x90], rdi
and byte [rdi + 9], 0xc7
add rsp, 0x20
pop rdi
ret
cmp cl, 6
jne 0x140022fe1
xor al, 2
mov byte [rdi + 9], al
add rsp, 0x20
pop rdi
ret
Function at 0x14002e340
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push rbp
push rsi
push rdi
push r13
push r14
push r15
sub rsp, 0x38
mov qword [rsp + 0x80], rbx
mov r13, rdx
mov rbx, rcx
mov qword [rsp + 0x20], rdx
call qword [sym.imp.api_ms_win_crt_locale_l1_1_0.dll_localeconv]
xor esi, esi
lea r11, [0x14014c5a0]
xorps xmm1, xmm1
mov r10d, esi
mov r14d, esi
mov r9d, esi
mov r8, qword [rax]
mov edi, esi
movsx r15d, byte [r8]
mov qword [r13], rbx
movzx eax, byte [rbx]
test byte [rax + r11 + 1], 8
je 0x14002e3af
nop dword [rax]
nop dword [rax + rax]
movzx eax, byte [rbx + 1]
inc rbx
test byte [rax + r11 + 1], 8
jne 0x14002e3a0
mov qword [rsp + 0x30], r12
lea rdx, [rbx + 1]
mov ebp, 1
cmp al, 0x2d
jne 0x14002e3c6
mov r12d, ebp
jmp 0x14002e3d0
cmp byte [rbx], 0x2b
mov r12d, esi
cmovne rdx, rbx
cmp byte [rdx], 0x30
mov rbx, qword [rsp + 0x80]
jne 0x14002e529
movzx eax, byte [rdx + 1]
sub al, 0x58
test al, 0xdf
jne 0x14002e529
movsd xmm2, qword [0x140161320]
lea r13, [0x14014c5a0]
add rdx, 2
nop dword [rax]
nop word [rax + rax]
movzx r8d, byte [rdx]
mov r11, rdx
movsx rcx, r8b
cmp ecx, r15d
jne 0x14002e42b
test edi, edi
jne 0x14002e480
mov edi, ebp
inc rdx
jmp 0x14002e410
test byte [r8 + r13 + 1], 0x10
je 0x14002e480
test r10d, r10d
jne 0x14002e443
cmp r8b, 0x30
jne 0x14002e443
inc r14d
jmp 0x14002e474
inc r10d
cmp r10d, 0x1e
jg 0x14002e471
test byte [rcx + r13 + 1], 2
je 0x14002e459
add ecx, 0xffffffd0
jmp 0x14002e45f
or ecx, 0x20
sub ecx, 0x57
movd xmm0, ecx
cvtdq2pd xmm0, xmm0
mulsd xmm1, xmm2
addsd xmm1, xmm0
jmp 0x14002e474
inc r9d
test edi, edi
je 0x14002e47b
dec r9d
inc rdx
jmp 0x14002e410
mov r13, qword [rsp + 0x20]
lea eax, [r14 + r10]
test eax, eax
je 0x14002e529
mov qword [r13], rdx
lea r9d, [r9*4]
movzx eax, byte [rdx]
sub al, 0x50
test al, 0xdf
jne 0x14002e50f
movzx eax, byte [rdx + 1]
inc rdx
cmp al, 0x2d
jne 0x14002e4b7
lea rdx, [r11 + 2]
jmp 0x14002e4c1
cmp al, 0x2b
jne 0x14002e4bf
lea rdx, [r11 + 2]
mov ebp, esi
movzx r8d, byte [rdx]
lea r11, [0x14014c5a0]
test byte [r8 + r11 + 1], 2
je 0x14002e529
nop dword [rax]
nop dword [rax + rax]
movsx eax, r8b
lea esi, [rsi + rsi*4]
inc rdx
lea esi, [rsi - 0x18]
lea esi, [rax + rsi*2]
movzx eax, byte [rdx]
movzx r8d, al
test byte [rax + r11 + 1], 2
jne 0x14002e4e0
mov eax, esi
mov qword [r13], rdx
neg eax
test ebp, ebp
cmove eax, esi
add r9d, eax
test r12d, r12d
je 0x14002e51b
xorps xmm1, xmmword [0x140161dd0]
mov edx, r9d
movaps xmm0, xmm1
call qword [sym.imp.api_ms_win_crt_math_l1_1_0.dll_ldexp]
jmp 0x14002e52c
xorps xmm0, xmm0
mov r12, qword [rsp + 0x30]
add rsp, 0x38
pop r15
pop r14
pop r13
pop rdi
pop rsi
pop rbp
ret
Function at 0x1400376d0
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 0x1400376f7
mov rbp, qword [rsp + 0x48]
add rsp, 0x20
pop r14
jmp fcn.140037520
movabs rax, 0x7fffffffffffffdf
cmp rbp, rax
jae 0x140037784
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.14002ba60
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.14002b960
int3
Function at 0x14004d860
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 0x14004d888
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 0x14004d8ae
mov rax, qword [rcx + 0x58]
mov ecx, dword [rax]
jmp 0x14004d8b0
xor ecx, ecx
movsxd rbp, ecx
test rbx, rbx
jle 0x14004d909
test ecx, ecx
jle 0x14004d8e9
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 0x14004d909
mov r9, qword [rdi + 0x80]
test r9, r9
je 0x14004d909
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 0x14004d930
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 0x14004d952
xor eax, eax
add rsp, 0x30
pop r14
pop rsi
pop rbp
ret
cmp qword [rcx + 0x68], 0
je 0x14004d968
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 0x14004d984
mov rax, qword [rcx + 0x50]
mov ecx, dword [rax]
jmp 0x14004d986
xor ecx, ecx
movsxd rax, ecx
test ecx, ecx
je 0x14004d9c2
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 0x14004da5e
mov r8, qword [rsi + 0x18]
lea rax, [rsi + 0x70]
cmp qword [r8], rax
jne 0x14004d9fd
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 0x14004da3e
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 0x14004da5e
cmp rbx, rax
ja 0x14004da10
test rbx, rbx
je 0x14004da5e
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 0x14004de90
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0x80
mov rax, qword [0x140180080]
xor rax, rsp
mov qword [rsp + 0x78], rax
mov edi, edx
mov rbx, rcx
cmp edx, 0xffffffff
jne 0x14004debd
xor eax, eax
jmp 0x14004e029
mov rax, qword [rcx + 0x40]
mov rdx, qword [rax]
test rdx, rdx
je 0x14004def7
mov rax, qword [rcx + 0x58]
movsxd r8, dword [rax]
lea rcx, [rdx + r8]
cmp rdx, rcx
jae 0x14004def7
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 0x14004e029
cmp qword [rbx + 0x80], 0
mov qword [rsp + 0xa0], rsi
je 0x14004e01c
mov r8, qword [rbx + 0x18]
lea rax, [rbx + 0x70]
cmp qword [r8], rax
jne 0x14004df3a
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 0x14004df65
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 0x14004e021
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 0x14004dfd4
sub eax, 1
je 0x14004dfd4
cmp eax, 2
jne 0x14004e01c
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 0x14004e021
mov rsi, qword [rsp + 0x40]
lea rax, [rsp + 0x58]
sub rsi, rax
je 0x14004e002
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 0x14004e01c
lea rax, [rsp + 0x50]
mov byte [rbx + 0x71], 1
cmp qword [rsp + 0x48], rax
mov ecx, 0xffffffff
cmovne ecx, edi
mov eax, ecx
jmp 0x14004e021
mov eax, 0xffffffff
mov rsi, qword [rsp + 0xa0]
mov rcx, qword [rsp + 0x78]
xor rcx, rsp
call fcn.140134740
mov rbx, qword [rsp + 0xa8]
add rsp, 0x80
pop rdi
ret
Function at 0x14004f960
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x60
mov rax, qword [0x140180080]
xor rax, rsp
mov qword [rsp + 0x58], rax
cmp qword [rcx + 0x68], 0
mov rbx, rcx
je 0x14004fa33
cmp byte [rcx + 0x71], 0
je 0x14004fa33
mov rax, qword [rcx]
mov edx, 0xffffffff
mov qword [rsp + 0x78], rdi
call qword [rax + Ordinal_26]
cmp eax, 0xffffffff
je 0x14004fa2f
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 0x14004f9f4
sub eax, 1
je 0x14004f9f8
cmp eax, 2
jne 0x14004fa2f
mov byte [rbx + 0x71], 0
mov al, 1
mov rdi, qword [rsp + 0x78]
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.140134740
add rsp, 0x60
pop rbx
ret
mov byte [rbx + 0x71], 0
mov rdi, qword [rsp + 0x30]
lea rax, [rsp + 0x38]
sub rdi, rax
je 0x14004fa26
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 0x14004fa2f
cmp byte [rbx + 0x71], 0
sete al
jmp 0x14004f9dc
xor al, al
jmp 0x14004f9dc
mov al, 1
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.140134740
add rsp, 0x60
pop rbx
ret
Function at 0x1400681f0
Capabilities:
Get common file path

Disassembly:
push rbx
sub rsp, 0x280
mov rax, qword [0x140180080]
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
mov edx, reloc.WLDAP32.dll_Ordinal_26
xor ecx, ecx
call qword [sym.imp.SHELL32.dll_SHGetFolderPathW]
xorps xmm0, xmm0
test eax, eax
js 0x1400682a6
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 0x140068251
lea rdx, [rsp + 0x60]
lea rcx, [rsp + 0x40]
call fcn.1400516f0
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.140050a90
nop
lea rcx, [rsp + 0x40]
call fcn.1400501b0
jmp 0x1400682cb
movups xmmword [rbx], xmm0
mov qword [rbx + 0x10], 0
mov qword [rbx + 0x18], 0
xor r8d, r8d
lea rdx, [0x14014ab58]
mov rcx, rbx
call fcn.1400027e0
mov rax, rbx
mov rcx, qword [rsp + 0x270]
xor rcx, rsp
call fcn.140134740
add rsp, 0x280
pop rbx
ret
Function at 0x140076d40
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
movabs rax, 0xcbf29ce484222325
mov r9d, 0
sub r8, rdx
je 0x140076d74
movabs r10, 0x100000001b3
nop
movzx ecx, byte [rdx + r9]
inc r9
xor rax, rcx
imul rax, r10
cmp r9, r8
jb 0x140076d60
ret
Function at 0x14007b880
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 0x14007b945
lea r8d, [rcx - 0x30]
cmp r8d, 0xffffffff
je 0x14007b945
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 0x14007b95e
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 0x14007b935
cmp byte [rcx], 0x5c
jne 0x14007b92e
lea rdx, [rcx + 1]
cmp rdx, rax
je 0x14007b92e
mov r8d, dword [rbx + 0x80]
test r8b, 8
jne 0x14007b91c
movzx eax, byte [rdx]
sub al, 0x28
cmp al, 1
jbe 0x14007b92b
test r8b, 0x10
jne 0x14007b92e
movzx eax, byte [rdx]
sub al, 0x7b
test al, 0xfd
jne 0x14007b92e
mov rcx, rdx
lea rax, [rcx + 1]
mov qword [rbx], rax
mov rcx, rbx
call fcn.140077a30
test edi, edi
jne 0x14007b8a0
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.140077a20
int3