joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140053040
Capabilities:
Access peb ldr_data
Encode data using xor
Hash data using fnv
Resolve function by parsing pe exports

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
xor ebx, ebx
mov ecx, 0xbeef
call qword [sym.imp.KERNEL32.dll_CloseHandle]
jmp 0x14005305e
test ebx, ebx
je 0x14005327f
mov byte [0x14018a84c], 1
mov rax, qword gs:[0x60]
mov rax, qword [rax + 0x18]
mov rax, qword [rax + 0x10]
nop
mov r10, qword [rax + 0x30]
movsxd rcx, dword [r10 + 0x3c]
mov ebx, dword [rcx + r10 + 0x88]
add rbx, r10
cmp rbx, r10
je 0x1400530f6
mov r9d, dword [rbx + 0x18]
test r9d, r9d
je 0x1400530f6
mov edi, dword [rbx + 0x20]
nop dword [rax]
nop dword [rax + rax]
dec r9d
lea rcx, [rdi + r9*4]
mov edx, dword [rcx + r10]
add rdx, r10
mov r8d, 0x811c9dc5
movzx ecx, byte [rdx]
inc rdx
test cl, cl
je 0x1400530e8
nop
movsx ecx, cl
xor ecx, r8d
imul r8d, ecx, 0x1000193
movzx ecx, byte [rdx]
lea rdx, [rdx + 1]
test cl, cl
jne 0x1400530d0
cmp r8d, 0xcded1a85
je 0x1400530fb
test r9d, r9d
jne 0x1400530b0
mov rax, qword [rax]
jmp 0x140053080
mov ecx, dword [rbx + 0x24]
add rcx, r10
movzx edx, word [rcx + r9*2]
mov ecx, dword [rbx + 0x1c]
add rcx, r10
mov eax, dword [rcx + rdx*4]
add rax, r10
xor ecx, ecx
call rax
mov rax, qword gs:[0x60]
mov rax, qword [rax + 0x18]
mov rax, qword [rax + 0x10]
nop word [rax + rax]
mov r10, qword [rax + 0x30]
movsxd rcx, dword [r10 + 0x3c]
mov ebx, dword [rcx + r10 + 0x88]
add rbx, r10
cmp rbx, r10
je 0x1400531a6
mov r9d, dword [rbx + 0x18]
test r9d, r9d
je 0x1400531a6
mov edi, dword [rbx + 0x20]
nop dword [rax]
nop dword [rax + rax]
dec r9d
lea rcx, [rdi + r9*4]
mov edx, dword [rcx + r10]
add rdx, r10
mov r8d, 0x811c9dc5
movzx ecx, byte [rdx]
inc rdx
test cl, cl
je 0x140053198
nop
movsx ecx, cl
xor ecx, r8d
imul r8d, ecx, 0x1000193
movzx ecx, byte [rdx]
lea rdx, [rdx + 1]
test cl, cl
jne 0x140053180
cmp r8d, 0xe80fd3a
je 0x1400531ab
test r9d, r9d
jne 0x140053160
mov rax, qword [rax]
jmp 0x140053130
mov ecx, dword [rbx + 0x24]
add rcx, r10
movzx edx, word [rcx + r9*2]
mov ecx, dword [rbx + 0x1c]
add rcx, r10
mov eax, dword [rcx + rdx*4]
add rax, r10
xor ecx, ecx
call rax
mov rax, qword gs:[0x60]
mov rax, qword [rax + 0x18]
mov rax, qword [rax + 0x10]
nop word [rax + rax]
mov r10, qword [rax + 0x30]
movsxd rcx, dword [r10 + 0x3c]
mov ebx, dword [rcx + r10 + 0x88]
add rbx, r10
cmp rbx, r10
je 0x140053256
mov r9d, dword [rbx + 0x18]
test r9d, r9d
je 0x140053256
mov edi, dword [rbx + 0x20]
nop dword [rax]
nop dword [rax + rax]
dec r9d
lea rcx, [rdi + r9*4]
mov ecx, dword [rcx + r10]
add rcx, r10
mov r8d, 0x811c9dc5
movzx edx, byte [rcx]
inc rcx
test dl, dl
je 0x140053248
nop
movsx edx, dl
xor edx, r8d
imul r8d, edx, 0x1000193
movzx edx, byte [rcx]
lea rcx, [rcx + 1]
test dl, dl
jne 0x140053230
cmp r8d, 0xa52bcaf9
je 0x14005325b
test r9d, r9d
jne 0x140053210
mov rax, qword [rax]
jmp 0x1400531e0
mov ecx, dword [rbx + 0x24]
add rcx, r10
movzx edx, word [rcx + r9*2]
mov ecx, dword [rbx + 0x1c]
add rcx, r10
mov eax, dword [rcx + rdx*4]
add rax, r10
call rax
mov dword [0], 0xdead
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret
Function at 0x1400532f0
Capabilities:
Enumerate pe sections
Parse pe header
Read file via mapping

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
mov byte [rsp + 0x10], dl
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x150
mov r15, rcx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov r14, rax
test rax, rax
je 0x1400533ea
mov r12d, 0x5a4d
cmp word [rax], r12w
jne 0x1400533ea
movsxd rbp, dword [rax + 0x3c]
add rbp, rax
cmp dword [rbp], 0x4550
jne 0x1400533ea
movzx ebx, word [rbp + 0x14]
add rbx, 0x18
mov dword [rsp + 0x188], 0x104
add rbx, rbp
call qword [sym.imp.KERNEL32.dll_GetCurrentProcess]
lea r9, [rsp + 0x188]
xor edx, edx
mov rcx, rax
lea r8, [rsp + 0x40]
call qword [sym.imp.KERNEL32.dll_QueryFullProcessImageNameA]
xor edi, edi
lea rcx, [rsp + 0x40]
mov qword [rsp + 0x30], rdi
mov r13d, 1
mov dword [rsp + 0x28], 0x80
xor r9d, r9d
mov r8d, r13d
mov dword [rsp + 0x20], 3
mov edx, 0x80000000
call qword [sym.imp.KERNEL32.dll_CreateFileA]
mov rsi, rax
dec rax
cmp rax, 0xfffffffffffffffd
ja 0x1400533ea
mov qword [rsp + 0x28], rdi
lea r8d, [rdi + 2]
xor r9d, r9d
mov dword [rsp + 0x20], edi
xor edx, edx
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_CreateFileMappingA]
test rax, rax
jne 0x14005340d
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov al, 1
lea r11, [rsp + 0x150]
mov rbx, qword [r11 + 0x30]
mov rbp, qword [r11 + 0x40]
mov rsi, qword [r11 + 0x48]
mov rsp, r11
pop r15
pop r14
pop r13
pop r12
pop rdi
ret
xor r9d, r9d
mov qword [rsp + 0x20], rdi
xor r8d, r8d
mov rcx, rax
lea edx, [r9 + 4]
call qword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov r9, rax
test rax, rax
je 0x1400533ea
cmp word [rax], r12w
jne 0x140053516
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x140053516
mov eax, dword [rbp + 8]
cmp dword [rcx + 8], eax
jne 0x140053516
movzx edx, word [rcx + 6]
cmp dx, word [rbp + 6]
jne 0x140053516
movzx r10d, word [rcx + 0x14]
xor bpl, bpl
add r10, 0x18
mov r11d, edx
add r10, rcx
test edx, edx
je 0x1400534fb
nop
mov r8, r15
mov rax, rbx
sub r8, rbx
nop dword [rax]
movzx edx, byte [rax]
movzx ecx, byte [rax + r8]
sub edx, ecx
jne 0x1400534a3
inc rax
test ecx, ecx
jne 0x140053490
test edx, edx
jne 0x1400534b0
test dword [rbx + 0x24], 0x20000000
jne 0x1400534c1
inc edi
add rbx, 0x28
add r10, 0x28
cmp edi, r11d
jl 0x140053480
jmp 0x1400534fb
mov eax, dword [rbx + 0x10]
test eax, eax
je 0x1400534fb
mov edx, dword [rbx + 0xc]
mov ecx, eax
mov r8d, dword [r10 + 0x14]
add rdx, r14
add r8, r9
nop word [rax + rax]
movzx eax, byte [r8]
lea r8, [r8 + 1]
cmp byte [rdx], al
lea rdx, [rdx + 1]
movzx ebp, bpl
cmovne ebp, r13d
sub rcx, r13
jne 0x1400534e0
mov rcx, r9
call qword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
movzx eax, bpl
jmp 0x1400533ec
mov rcx, r9
call qword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
movzx eax, r13b
jmp 0x1400533ec
Function at 0x140055420
Capabilities:
Encode data using xor

Disassembly:
push rbx
sub rsp, 0x80
movzx eax, word [0x14011c210]
xor ecx, ecx
cmp dword [reloc.WS2_32.dll_accept], 2
movups xmm0, xmmword [str.vQS__e_TUOY]
mov word [rsp + 0x40], ax
movzx eax, byte [0x14011c212]
mov byte [rsp + 0x42], al
movups xmmword [rsp + 0x30], xmm0
jl 0x1400555c2
movdqa xmm0, xmmword [0x14011f5c0]
lea rdx, [rsp + 0x34]
movdqa xmm5, xmmword [0x14011f510]
mov eax, 1
movdqa xmm4, xmmword [0x14011f5b0]
movaps xmmword [rsp + 0x70], xmm6
movaps xmmword [rsp + 0x60], xmm7
movdqa xmm7, xmmword [0x14011f540]
movd xmm6, eax
mov eax, Ordinal_32
movdqa xmmword [rsp + 0x20], xmm0
mov r8d, dword [rsp + 0x20]
movaps xmmword [rsp + 0x50], xmm8
movd xmm8, eax
nop
movd xmm2, ecx
lea eax, [rcx + 4]
pshufd xmm2, xmm2, 0
lea rdx, [rdx + 8]
paddd xmm2, xmm5
movd xmm3, eax
movdqa xmm1, xmm2
pshufd xmm3, xmm3, 0
punpckldq xmm1, xmm2
movdqa xmm0, xmm2
punpckhdq xmm0, xmm2
paddd xmm3, xmm5
pmuldq xmm0, xmm4
add ecx, 8
pmuldq xmm1, xmm4
shufps xmm1, xmm0, 0xdd
psrad xmm1, xmm6
movdqa xmm0, xmm1
psrld xmm0, xmm8
paddd xmm0, xmm1
pmulld xmm0, xmm7
psubd xmm2, xmm0
pshuflw xmm0, xmm2, 0xd8
pshufhw xmm1, xmm0, 0xd8
pshufd xmm2, xmm1, 0xd8
movdqa xmm1, xmm3
andps xmm2, xmmword [0x14011f5a0]
packuswb xmm2, xmm2
punpckldq xmm1, xmm3
pmuldq xmm1, xmm4
movd xmm0, r8d
paddb xmm2, xmm0
movd xmm0, dword [rdx - 0xc]
xorps xmm2, xmm0
movdqa xmm0, xmm3
punpckhdq xmm0, xmm3
pmuldq xmm0, xmm4
movd dword [rdx - 0xc], xmm2
shufps xmm1, xmm0, 0xdd
psrad xmm1, xmm6
movdqa xmm0, xmm1
psrld xmm0, xmm8
paddd xmm0, xmm1
pmulld xmm0, xmm7
psubd xmm3, xmm0
pshuflw xmm0, xmm3, 0xd8
pshufhw xmm1, xmm0, 0xd8
movd xmm0, r8d
pshufd xmm2, xmm1, 0xd8
andps xmm2, xmmword [0x14011f5a0]
packuswb xmm2, xmm2
paddb xmm2, xmm0
movd xmm0, dword [rdx - 8]
xorps xmm2, xmm0
movd dword [rdx - 8], xmm2
cmp ecx, 0x10
jl 0x1400554b0
movaps xmm8, xmmword [rsp + 0x50]
movaps xmm7, xmmword [rsp + 0x60]
movaps xmm6, xmmword [rsp + 0x70]
cmp ecx, 0x13
jge 0x1400555fc
movsxd rax, ecx
lea r8, [rsp + 0x30]
add r8, rax
nop dword [rax]
mov eax, 0x94f2095
lea r8, [r8 + 1]
imul ecx
sar edx, 1
mov eax, edx
shr eax, 0x1f
add edx, eax
movsx eax, dl
imul edx, eax, 0x37
movzx eax, cl
inc ecx
sub al, dl
add al, 0x32
xor byte [r8 - 1], al
cmp ecx, 0x13
jl 0x1400555d0
mov rax, qword [0x14018a888]
test rax, rax
jne 0x14005561c
lea rcx, [0x14011ad20]
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov qword [0x14018a888], rax
lea rdx, [rsp + 0x30]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov rbx, rax
test rax, rax
je 0x140055670
mov edx, 4
lea r9, [rsp + 0x90]
mov rcx, rax
lea r8d, [rdx + 0x3c]
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
mov r8d, dword [rsp + 0x90]
lea r9, [rsp + 0x90]
mov edx, 4
mov dword [rbx], 0x1ee7c0de
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
add rsp, 0x80
pop rbx
ret
Function at 0x140058c50
Capabilities:
Encode data using xor
Get session user name

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
push rdi
sub rsp, 0x150
mov rbx, rcx
mov dword [rax + 0x10], 0x101
lea rcx, [rsp + 0x30]
xor edi, edi
lea rdx, [rax + 0x10]
call qword [sym.imp.ADVAPI32.dll_GetUserNameA]
test eax, eax
je 0x140058cb3
xorps xmm0, xmm0
lea rax, [rsp + 0x30]
movups xmmword [rbx], xmm0
mov qword [rbx + 0x10], rdi
mov r8, 0xffffffffffffffff
mov qword [rbx + 0x18], rdi
nop dword [rax + rax]
inc r8
cmp byte [rax + r8], dil
jne 0x140058ca0
lea rdx, [rsp + 0x30]
jmp 0x140058e71
cmp byte [reloc.WS2_32.dll_gethostname], dil
mov rax, qword [str.g___Y_V9_PFV_]
mov qword [rsp + 0x170], rax
je 0x140058e40
cmp dword [reloc.WS2_32.dll_accept], 2
jl 0x140058dfc
movdqa xmm2, xmmword [0x14011f510]
mov eax, 1
movdqa xmm4, xmmword [0x14011f5b0]
movdqa xmm1, xmm2
movdqa xmm3, xmmword [0x14011f530]
movdqa xmm0, xmm2
punpckhdq xmm0, xmm2
punpckldq xmm1, xmm2
pmuldq xmm0, xmm4
pmuldq xmm1, xmm4
movaps xmmword [rsp + 0x140], xmm6
movd xmm6, eax
mov eax, Ordinal_32
shufps xmm1, xmm0, 0xdd
psrad xmm1, xmm6
movd xmm5, eax
movdqa xmm0, xmm1
psrld xmm0, xmm5
paddd xmm0, xmm1
pmulld xmm0, xmmword [0x14011f540]
psubd xmm2, xmm0
pshuflw xmm0, xmm2, 0xd8
pshufhw xmm1, xmm0, 0xd8
movd xmm0, dword [rsp + 0x170]
pshufd xmm2, xmm1, 0xd8
movdqa xmm1, xmm3
andps xmm2, xmmword [0x14011f5a0]
packuswb xmm2, xmm2
paddb xmm2, xmmword [0x14011f5c0]
xorps xmm2, xmm0
punpckldq xmm1, xmm3
movd dword [rsp + 0x170], xmm2
movdqa xmm0, xmm3
punpckhdq xmm0, xmm3
pmuldq xmm0, xmm4
pmuldq xmm1, xmm4
shufps xmm1, xmm0, 0xdd
psrad xmm1, xmm6
movaps xmm6, xmmword [rsp + 0x140]
movdqa xmm0, xmm1
psrld xmm0, xmm5
paddd xmm0, xmm1
pmulld xmm0, xmmword [0x14011f540]
psubd xmm3, xmm0
pshuflw xmm0, xmm3, 0xd8
pshufhw xmm1, xmm0, 0xd8
movd xmm0, dword [rsp + 0x174]
pshufd xmm2, xmm1, 0xd8
andps xmm2, xmmword [0x14011f5a0]
packuswb xmm2, xmm2
paddb xmm2, xmmword [0x14011f5c0]
xorps xmm2, xmm0
movd dword [rsp + 0x174], xmm2
jmp 0x140058e40
lea r9, [rsp + 0x170]
mov r8d, edi
nop word [rax + rax]
mov eax, 0x94f2095
lea r9, [r9 + 1]
imul r8d
sar edx, 1
mov eax, edx
shr eax, 0x1f
add edx, eax
movsx eax, dl
imul ecx, eax, 0x37
movzx eax, r8b
inc r8d
sub al, cl
add al, 0x32
xor byte [r9 - 1], al
cmp r8d, 8
jl 0x140058e10
xorps xmm0, xmm0
lea rax, [rsp + 0x170]
movups xmmword [rbx], xmm0
mov qword [rbx + 0x10], rdi
mov r8, 0xffffffffffffffff
mov qword [rbx + 0x18], rdi
nop dword [rax]
inc r8
cmp byte [rax + r8], dil
jne 0x140058e60
lea rdx, [rsp + 0x170]
mov rcx, rbx
call fcn.14006ae00
mov rax, rbx
mov rbx, qword [rsp + 0x160]
add rsp, 0x150
pop rdi
ret
Function at 0x140066fa0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
movabs rax, 0xcbf29ce484222325
mov r9d, 0
sub r8, rdx
je 0x140066fd4
movabs r10, 0x100000001b3
nop
movzx ecx, byte [r9 + rdx]
inc r9
xor rax, rcx
imul rax, r10
cmp r9, r8
jb 0x140066fc0
ret

Function at 0x1400676d0
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 0x1400676f8
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 0x14006771e
mov rax, qword [rcx + 0x58]
mov ecx, dword [rax]
jmp 0x140067720
xor ecx, ecx
movsxd rbp, ecx
test rbx, rbx
jle 0x140067779
test ecx, ecx
jle 0x140067759
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 0x140067779
mov r9, qword [rdi + 0x80]
test r9, r9
je 0x140067779
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 0x1400677a0
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push r14
sub rsp, 0x20
mov rbp, r8
mov r14, rdx
mov rsi, rcx
test r8, r8
jg 0x1400677d1
xor eax, eax
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop r14
ret
cmp qword [rcx + 0x68], 0
je 0x1400677ef
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop r14
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 + 0x30], rbx
mov rbx, rbp
mov rdx, qword [rax]
test rdx, rdx
je 0x14006780b
mov rax, qword [rcx + 0x50]
mov ecx, dword [rax]
jmp 0x14006780d
xor ecx, ecx
movsxd rax, ecx
test ecx, ecx
je 0x140067849
mov qword [rsp + 0x38], 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 + 0x38]
add qword [rcx], rax
cmp qword [rsi + 0x80], 0
je 0x1400678de
mov r8, qword [rsi + 0x18]
lea rax, [rsi + 0x70]
cmp qword [r8], rax
jne 0x140067884
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 0x1400678be
nop dword [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 0x1400678de
cmp rbx, rax
ja 0x140067890
test rbx, rbx
je 0x1400678de
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
mov rsi, qword [rsp + 0x48]
sub rbp, rbx
mov rbx, qword [rsp + 0x30]
mov rax, rbp
mov rbp, qword [rsp + 0x40]
add rsp, 0x20
pop r14
ret
Function at 0x140067d00
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0x70
mov edi, edx
mov rbx, rcx
cmp edx, 0xffffffff
jne 0x140067d24
xor eax, eax
mov rbx, qword [rsp + 0x88]
add rsp, 0x70
pop rdi
ret
mov rax, qword [rcx + 0x40]
mov rcx, qword [rax]
test rcx, rcx
je 0x140067d67
mov rdx, qword [rbx + 0x58]
movsxd r8, dword [rdx]
lea rax, [rcx + r8]
cmp rcx, rax
jae 0x140067d67
lea eax, [r8 - 1]
mov dword [rdx], eax
mov rcx, qword [rbx + 0x40]
mov rdx, qword [rcx]
lea rax, [rdx + 1]
mov qword [rcx], rax
mov eax, edi
mov byte [rdx], dil
mov rbx, qword [rsp + 0x88]
add rsp, 0x70
pop rdi
ret
cmp qword [rbx + 0x80], 0
mov qword [rsp + 0x80], rsi
je 0x140067e98
mov r8, qword [rbx + 0x18]
lea rax, [rbx + 0x70]
cmp qword [r8], rax
jne 0x140067daa
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 0x140067dd5
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
cmove edi, ecx
mov eax, edi
jmp 0x140067e9d
lea rax, [rsp + 0x90]
mov byte [rsp + 0x40], dil
mov qword [rsp + 0x38], rax
lea rdx, [rbx + 0x74]
lea rax, [rsp + 0x68]
mov qword [rsp + 0x30], rax
lea r9, [rsp + 0x41]
lea rax, [rsp + 0x48]
mov qword [rsp + 0x28], rax
lea r8, [rsp + 0x40]
lea rax, [rsp + 0x98]
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 0x140067e4a
sub eax, 1
je 0x140067e4a
cmp eax, 2
jne 0x140067e98
movsx ecx, byte [rsp + 0x40]
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
cmove edi, ecx
mov eax, edi
jmp 0x140067e9d
mov rsi, qword [rsp + 0x90]
lea rax, [rsp + 0x48]
sub rsi, rax
je 0x140067e7b
mov r9, qword [rbx + 0x80]
lea rcx, [rsp + 0x48]
mov r8, rsi
mov edx, 1
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
cmp rsi, rax
jne 0x140067e98
lea rax, [rsp + 0x40]
mov byte [rbx + 0x71], 1
cmp qword [rsp + 0x98], rax
mov ecx, 0xffffffff
cmovne ecx, edi
mov eax, ecx
jmp 0x140067e9d
mov eax, 0xffffffff
mov rsi, qword [rsp + 0x80]
mov rbx, qword [rsp + 0x88]
add rsp, 0x70
pop rdi
ret
Function at 0x140068970
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x50
cmp qword [rcx + 0x68], 0
mov rbx, rcx
je 0x140068a39
cmp byte [rcx + 0x71], 0
je 0x140068a39
mov rax, qword [rcx]
mov edx, 0xffffffff
mov qword [rsp + 0x68], rdi
call qword [rax + Ordinal_26]
cmp eax, 0xffffffff
je 0x140068a2c
mov rcx, qword [rbx + 0x68]
lea rax, [rsp + 0x60]
lea rdx, [rbx + 0x74]
mov qword [rsp + 0x20], rax
lea r9, [rsp + 0x50]
lea r8, [rsp + 0x30]
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 0x1400689e8
sub eax, 1
je 0x1400689ec
cmp eax, 2
jne 0x140068a2c
mov rdi, qword [rsp + 0x68]
mov al, 1
mov byte [rbx + 0x71], 0
add rsp, 0x50
pop rbx
ret
mov byte [rbx + 0x71], 0
mov rdi, qword [rsp + 0x60]
lea rax, [rsp + 0x30]
sub rdi, rax
je 0x140068a1a
mov r9, qword [rbx + 0x80]
lea rcx, [rsp + 0x30]
mov r8, rdi
mov edx, 1
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
cmp rdi, rax
jne 0x140068a2c
cmp byte [rbx + 0x71], 0
mov rdi, qword [rsp + 0x68]
sete al
add rsp, 0x50
pop rbx
ret
mov rdi, qword [rsp + 0x68]
xor al, al
add rsp, 0x50
pop rbx
ret
mov al, 1
add rsp, 0x50
pop rbx
ret

Function at 0x14006a080
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.1400e2a64
mov qword [rax], rbx
mov qword [rsp + 0x40], rax
lea rbx, [rdi + 8]
mov qword [rsp + 0x28], rbx
mov dword [rsp + 0x20], 0
mov r9, rax
lea r8, [0x14006eb10]
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 0x14006a0dd
mov rax, rdi
mov rbx, qword [rsp + 0x48]
add rsp, 0x30
pop rdi
ret
mov dword [rbx], 0
mov ecx, 6
call qword [sym.imp.MSVCP140.dll_void___cdecl_std::_Throw_Cpp_error_int_]
int3

Function at 0x14006c7b0
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.1400e2a64
mov qword [rax], rbx
mov qword [rsp + 0x40], rax
lea rbx, [rdi + 8]
mov qword [rsp + 0x28], rbx
mov dword [rsp + 0x20], 0
mov r9, rax
lea r8, [0x14006eb10]
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 0x14006c80a
mov rbx, qword [rsp + 0x48]
add rsp, 0x30
pop rdi
ret
mov dword [rbx], 0
mov ecx, 6
call qword [sym.imp.MSVCP140.dll_void___cdecl_std::_Throw_Cpp_error_int_]
int3
Function at 0x140071830
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 0x1400718fc
lea r8d, [rcx - 0x30]
cmp r8d, 0xffffffff
je 0x1400718fc
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 0x140071915
lea eax, [r9 + r9*4]
dec edi
lea ecx, [r8 + rax*2]
mov rax, qword [rbx]
mov dword [rbx + 0x74], ecx
mov rcx, qword [rbx + 0x10]
cmp rax, rcx
je 0x1400718ec
cmp byte [rax], 0x5c
jne 0x1400718e6
lea rdx, [rax + 1]
cmp rdx, rcx
je 0x1400718e6
mov r8d, dword [rbx + 0x80]
test r8b, 8
jne 0x1400718d2
movzx ecx, byte [rdx]
sub cl, 0x28
cmp cl, 1
jbe 0x1400718e3
test r8b, 0x10
jne 0x1400718e6
movzx ecx, byte [rdx]
sub cl, 0x7b
test cl, 0xfd
jne 0x1400718e6
mov rax, rdx
inc rax
mov qword [rbx], rax
mov rcx, rbx
call fcn.14006e590
test edi, edi
jne 0x140071850
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.14006e580
int3