joyce8/EMBER2024-capa huggingface dataset:
Function at 0x18004c770
Capabilities:
Hash data using fnv

Disassembly:
push rdi
sub rsp, 0x20
movabs rax, 0xfffffffffffffff
mov edi, 1
bsr rcx, rax
mov eax, edi
shl rax, cl
cmp rdx, rax
jbe 0x18004c7a1
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 + 0x30], rbx
mov rbx, qword [0x1801b1c98]
or rax, rdi
bsr rcx, rax
mov r8, rbx
inc ecx
shl rdi, cl
lea rcx, [0x1801b1ca8]
lea rdx, [rdi + rdi]
call fcn.18004c330
mov rax, qword [0x1801b1c98]
lea r9, [rdi - 1]
mov qword [0x1801b1cc0], r9
mov qword [0x1801b1cc8], rdi
mov rax, qword [rax]
mov rcx, rax
cmp rax, rbx
je 0x18004c914
mov qword [rsp + 0x40], rsi
movabs rdi, 0x100000001b3
movabs rsi, 0xcbf29ce484222325
movzx edx, byte [rax + 0x11]
movzx r11d, byte [rax + 0x10]
mov rcx, qword [rcx]
xor r11, rsi
imul r11, rdi
xor r11, rdx
movzx edx, byte [rax + 0x12]
imul r11, rdi
xor r11, rdx
movzx edx, byte [rax + 0x13]
imul r11, rdi
xor r11, rdx
imul r11, rdi
and r11, r9
shl r11, 4
add r11, qword [0x1801b1ca8]
mov r9, qword [r11]
cmp r9, rbx
jne 0x18004c860
mov qword [r11], rax
mov qword [r11 + 8], rax
jmp 0x18004c8d5
mov rdx, qword [r11 + 8]
mov r8d, dword [rax + 0x10]
cmp r8d, dword [rdx + 0x10]
jne 0x18004c89d
mov r10, qword [rdx]
cmp r10, rax
je 0x18004c897
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 0x18004c8d5
cmp r9, rdx
je 0x18004c8b1
mov rdx, qword [rdx + 8]
cmp r8d, dword [rdx + 0x10]
je 0x18004c8e9
cmp r9, rdx
jne 0x18004c8a2
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, rbx
je 0x18004c90f
mov r9, qword [0x1801b1cc0]
jmp 0x18004c811
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 0x18004c8d5
mov rsi, qword [rsp + 0x40]
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret
Function at 0x18004e510
Capabilities:
Create thread

Disassembly:
sub rsp, 0x38
cmp edx, 1
jne 0x18004e541
xor eax, eax
lea r8, [0x18004e3d0]
mov r9, rcx
mov qword [rsp + 0x28], rax
xor edx, edx
mov dword [rsp + 0x20], eax
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_CreateThread]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov al, 1
add rsp, 0x38
ret
Function at 0x18005fa30
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push rbx
push rbp
push rdi
sub rsp, 0x50
mov rax, qword [rcx + 8]
mov ebp, r8d
mov ecx, 0x3e80000
mov rbx, qword [rax + 0x2f0]
mov rax, qword [rdx + 0x80]
movzx edx, word [rdx + 0x68]
movzx edi, word [rax + 0x18]
mov eax, 0x40000
shl edi, 0x10
cmp edi, eax
cmovl edi, eax
shl edx, 0x10
call fcn.18004eae0
mov dword [rsp + 0x24], eax
mov ecx, eax
cmp eax, 0x28f
jge 0x18005fa86
xor eax, eax
add rsp, 0x50
pop rdi
pop rbp
pop rbx
ret
mov eax, dword [rbx + 0x24]
mov qword [rsp + 0x80], rsi
mov esi, dword [rbx + 0x28]
mov qword [rsp + 0x48], r12
mov r12d, dword [rbx + 0x3c]
mov qword [rsp + 0x40], r13
mov r13d, dword [rbx + 0x38]
mov dword [rsp + 0x88], eax
mov eax, dword [rbx + 0x2c]
mov qword [rsp + 0x38], r14
mov r14d, dword [rbx + 0x40]
mov dword [rsp + 0x70], eax
mov eax, dword [rbx + 0x34]
mov qword [rsp + 0x30], r15
mov r15d, dword [rbx + 0x30]
mov dword [rsp + 0x78], eax
mov dword [rsp + 0x20], r12d
test ebp, ebp
jg 0x18005fadd
mov ebp, 0x4b0000
jmp 0x18005faeb
shl ebp, 0x10
mov edx, ecx
mov ecx, ebp
call fcn.180050f20
mov ebp, eax
bsr ecx, ebp
bsr eax, edi
shl r12d, 0x10
add eax, ecx
cmp eax, 0x2e
jl 0x18005fb01
mov eax, r12d
jmp 0x18005fb0a
mov edx, edi
mov ecx, ebp
call fcn.180050f20
mov r9d, dword [rsp + 0x88]
mov ecx, r9d
shl ecx, 0x10
cmp eax, ecx
jge 0x18005fb26
shl esi, 0x10
mov ecx, esi
jmp 0x18005fc15
mov r8d, dword [rsp + 0x70]
mov edx, r8d
shl edx, 0x10
mov dword [rsp + 0x88], edx
cmp eax, edx
jge 0x18005fb84
mov ebx, r8d
mov edx, edi
sub ebx, r9d
call fcn.18004eae0
mov ecx, ebp
sub ecx, eax
test ebx, ebx
je 0x18005fb74
sub r15d, esi
mov r8d, ebx
mov edx, r15d
call fcn.180050df0
shl esi, 0x10
mov edx, edi
mov ecx, esi
mov ebx, eax
call fcn.18004eae0
add ebx, eax
jmp 0x18005fc1e
mov esi, dword [rsp + 0x78]
mov ebx, esi
mov r8d, dword [rsp + 0x70]
shl ebx, 0x10
jmp 0x18005fb91
mov esi, dword [rsp + 0x78]
mov ebx, esi
shl ebx, 0x10
cmp eax, ebx
jge 0x18005fbd0
mov ecx, dword [rsp + 0x88]
mov r12d, esi
mov edx, edi
sub r12d, r8d
call fcn.18004eae0
mov ecx, ebp
sub ecx, eax
test r12d, r12d
je 0x18005fbd5
sub r13d, r15d
mov r8d, r12d
mov edx, r13d
call fcn.180050df0
shl r15d, 0x10
mov edx, edi
mov ecx, r15d
mov ebx, eax
call fcn.18004eae0
add ebx, eax
jmp 0x18005fc1e
cmp eax, r12d
jge 0x18005fc0e
mov r15d, dword [rsp + 0x20]
mov edx, edi
mov ecx, ebx
call fcn.18004eae0
sub ebp, eax
sub r15d, esi
je 0x18005fc0e
sub r14d, r13d
mov r8d, r15d
mov edx, r14d
mov ecx, ebp
call fcn.180050df0
shl r13d, 0x10
mov edx, edi
mov ecx, r13d
mov ebx, eax
call fcn.18004eae0
add ebx, eax
jmp 0x18005fc1e
shl r14d, 0x10
mov ecx, r14d
mov edx, edi
call fcn.18004eae0
mov ebx, eax
mov edx, dword [rsp + 0x24]
mov ecx, ebx
mov r15, qword [rsp + 0x30]
mov r14, qword [rsp + 0x38]
mov r13, qword [rsp + 0x40]
mov r12, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x80]
add rsp, 0x50
pop rdi
pop rbp
pop rbx
jmp fcn.18004eae0
Function at 0x1800abc60
Capabilities:
Resolve function by parsing pe exports

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rsi
push r14
sub rsp, 0x250
mov rax, qword [0x1801a70c0]
xor rax, rsp
mov qword [rsp + 0x240], rax
mov eax, dword [rcx + 0x58]
lea rbx, [rsp + 0x30]
mov dword [rsp + 0x40], eax
mov ebp, r9d
mov eax, dword [rcx + 0x5c]
mov rsi, rcx
mov dword [rsp + 0x44], eax
mov eax, dword [rsp + 0x290]
mov dword [rsp + 0x34], eax
mov dword [rsp + 0x38], edx
mov dword [rsp + 0x3c], r8d
mov dword [rsp + 0x30], r9d
mov qword [rsp + 0x278], rdi
nop dword [rax]
mov r10d, dword [rbx + 0x14]
mov eax, r10d
mov r14d, dword [rbx + 4]
cmp r10d, r14d
mov r9d, dword [rbx + 0xc]
cmovg eax, r14d
cmp r9d, eax
jl 0x1800abdfc
cmp r10d, r14d
mov eax, r14d
cmovg eax, r10d
cmp r9d, eax
jg 0x1800abdfc
cmp r10d, r14d
jne 0x1800abd00
sub rbx, 0x10
jmp 0x1800abe44
mov edx, dword [rsi + 0x88]
xor r9d, r9d
cmp r10d, r14d
setge r9b
inc r9d
cmp edx, r9d
je 0x1800abd72
mov eax, dword [rsi + 4]
mov ecx, eax
mov r8d, dword [rsi + 8]
neg ecx
cmp r10d, r14d
jge 0x1800abd34
dec eax
add eax, r10d
and eax, ecx
sub eax, r10d
jmp 0x1800abd3c
and ecx, r10d
mov eax, r10d
sub eax, ecx
cmp eax, r8d
setge r11b
test edx, edx
je 0x1800abd5b
movzx edx, r11b
mov rcx, rsi
call fcn.1800ace10
test al, al
jne 0x1800abe55
movzx r8d, r11b
mov edx, r9d
mov rcx, rsi
call fcn.1800ad480
test al, al
jne 0x1800abe55
mov edx, dword [rsi + 0x64]
lea r9, [0x1800ad7e0]
mov ecx, dword [rsi + 0x60]
mov r8, rbx
cmp r10d, r14d
jge 0x1800abd9e
mov dword [rsp + 0x28], edx
mov edx, 2
mov dword [rsp + 0x20], ecx
mov rcx, rsi
call fcn.1800abae0
jmp 0x1800abdf2
mov eax, dword [rbx + 4]
neg ecx
movzx edi, byte [rsi + 0x6a]
neg eax
mov dword [rbx + 4], eax
neg edx
mov eax, dword [rbx + 0xc]
neg eax
mov dword [rsp + 0x28], ecx
mov dword [rbx + 0xc], eax
mov rcx, rsi
mov eax, dword [rbx + 0x14]
neg eax
mov dword [rsp + 0x20], edx
mov edx, 2
mov dword [rbx + 0x14], eax
call fcn.1800abae0
test dil, dil
je 0x1800abdea
cmp byte [rsi + 0x6a], 0
jne 0x1800abdea
mov rdx, qword [rsi + 0x70]
mov ecx, dword [rdx + 0x20]
neg ecx
mov dword [rdx + 0x20], ecx
mov ecx, dword [rbx + 4]
neg ecx
mov dword [rbx + 4], ecx
test al, al
jne 0x1800abe55
sub rbx, 0x10
jmp 0x1800abe44
mov eax, dword [rbx + 8]
mov ecx, dword [rbx + 0x10]
mov dword [rbx + 0x20], ecx
add ecx, eax
mov dword [rbx + 0x24], r10d
lea edx, [rax + rbp]
mov eax, ecx
sar eax, 1
mov dword [rbx + 0x18], eax
lea eax, [rcx + rdx]
sar eax, 2
lea ecx, [r10 + r9]
mov dword [rbx + 0x10], eax
mov eax, ecx
sar edx, 1
sar eax, 1
mov dword [rbx + 8], edx
lea edx, [r14 + r9]
mov dword [rbx + 0x1c], eax
lea eax, [rcx + rdx]
sar eax, 2
sar edx, 1
mov dword [rbx + 0x14], eax
mov dword [rbx + 0xc], edx
add rbx, 0x10
lea rax, [rsp + 0x30]
cmp rbx, rax
jb 0x1800abe59
mov ebp, dword [rbx]
jmp 0x1800abcc0
mov al, 1
jmp 0x1800abe62
mov dword [rsi + 0x58], ebp
xor al, al
mov dword [rsi + 0x5c], r14d
mov rdi, qword [rsp + 0x278]
mov rcx, qword [rsp + 0x240]
xor rcx, rsp
call fcn.1801198e0
mov rbx, qword [rsp + 0x280]
add rsp, 0x250
pop r14
pop rsi
pop rbp
ret
Function at 0x1800b21b0
Capabilities:
Get file size
Read file on windows
Read file via mapping

Disassembly:
push rbx
push rbp
sub rsp, 0x48
mov rbp, rdx
mov rbx, rcx
test rcx, rcx
jne 0x1800b21cc
lea eax, [rcx + 0x28]
add rsp, 0x48
pop rbp
pop rbx
ret
mov qword [rsp + 0x68], rsi
xor r9d, r9d
mov qword [rsp + 0x40], r14
mov edx, 0x80000000
xor r14d, r14d
mov rcx, rbp
mov qword [rsp + 0x30], r14
mov dword [rsp + 0x28], 0x80
mov dword [rsp + 0x20], 3
lea r8d, [r14 + 1]
call qword [sym.imp.KERNEL32.dll_CreateFileA]
mov rsi, rax
cmp rax, 0xffffffffffffffff
jne 0x1800b2220
mov r14, qword [rsp + 0x40]
lea eax, [rsi + 2]
mov rsi, qword [rsp + 0x68]
add rsp, 0x48
pop rbp
pop rbx
ret
lea rdx, [rsp + 0x70]
mov qword [rsp + 0x78], rdi
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x1800b2345
mov rax, qword [rsp + 0x70]
cmp rax, 0x7fffffff
jg 0x1800b2345
test rax, rax
je 0x1800b2345
xor r9d, r9d
mov qword [rsp + 0x28], r14
xor edx, edx
mov dword [rsp + 0x20], r14d
mov rcx, rsi
lea r8d, [r9 + 2]
call qword [sym.imp.KERNEL32.dll_CreateFileMappingA]
mov rdi, rax
test rax, rax
je 0x1800b2345
mov ecx, dword [rsp + 0x70]
xor r9d, r9d
mov dword [rbx + 8], ecx
xor r8d, r8d
mov rcx, rax
mov dword [rbx + 0xc], r14d
mov qword [rsp + 0x20], r14
lea edx, [r9 + 4]
call qword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov rcx, rdi
mov qword [rbx], rax
call qword [sym.imp.KERNEL32.dll_CloseHandle]
cmp qword [rbx], r14
je 0x1800b22ba
lea rax, [0x1800b23a0]
jmp 0x1800b2313
mov rcx, qword [rbx + 0x30]
xor edx, edx
movsxd r8, dword [rbx + 8]
mov rcx, qword [rcx]
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
mov qword [rbx], rax
test rax, rax
je 0x1800b2345
mov edi, r14d
nop dword [rax + rax]
mov r8d, dword [rbx + 8]
lea r9, [rsp + 0x60]
mov edx, edi
sub r8d, edi
add rdx, qword [rbx]
mov rcx, rsi
mov qword [rsp + 0x20], r14
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x1800b2333
add edi, dword [rsp + 0x60]
cmp edi, dword [rbx + 8]
jne 0x1800b22e0
lea rax, [0x1800b2370]
mov rcx, rsi
mov qword [rbx + 0x28], rax
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rax, qword [rbx]
mov qword [rbx + 0x10], rax
xor eax, eax
mov qword [rbx + 0x18], rbp
mov qword [rbx + 0x20], r14
jmp 0x1800b235a
mov rcx, qword [rbx + 0x30]
xor edx, edx
mov r8, qword [rbx]
mov rcx, qword [rcx]
call qword [sym.imp.KERNEL32.dll_HeapFree]
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, 0x51
mov qword [rbx], r14
mov qword [rbx + 8], r14
mov rdi, qword [rsp + 0x78]
mov rsi, qword [rsp + 0x68]
mov r14, qword [rsp + 0x40]
add rsp, 0x48
pop rbp
pop rbx
ret
Function at 0x1800b30a0
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov r9, rdx
test rdx, rdx
jne 0x1800b30ab
xor eax, eax
ret
lea r11, [0x18013b7c0]
not ecx
cmp r8d, 8
jb 0x1800b3181
mov r10d, r8d
shr r10, 3
nop word [rax + rax]
movzx edx, byte [r9]
mov eax, ecx
xor rdx, rax
shr ecx, 8
movzx eax, dl
add r8d, 0xfffffff8
movzx edx, byte [r9 + 1]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 2]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 3]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 4]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 5]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 6]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 7]
add r9, 8
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
xor ecx, dword [r11 + rax*4]
sub r10, 1
jne 0x1800b30d0
test r8d, r8d
je 0x1800b31ad
nop word [rax + rax]
movzx edx, byte [r9]
lea r9, [r9 + 1]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
xor ecx, dword [r11 + rax*4]
add r8d, 0xffffffff
jne 0x1800b3190
not ecx
mov eax, ecx
ret
Function at 0x1800b7390
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0x50
mov rbx, rcx
mov qword [rsp + 0x48], rcx
xor edi, edi
cmp byte [r8 + 7], dil
je 0x1800b73c4
mov ecx, edi
nop dword [rax]
lea eax, [rcx - 0x56]
xor byte [r8 + rcx], al
inc rcx
cmp rcx, 6
jb 0x1800b73b0
mov byte [r8 + 7], dil
lea rax, [r8 + 6]
mov qword [rsp + 0x20], rdi
mov qword [rsp + 0x30], rdi
mov qword [rsp + 0x38], rdi
mov qword [rsp + 0x38], reloc.WS2_32.dll_ntohs
cmp r8, rax
jne 0x1800b73f1
mov qword [rsp + 0x30], rdi
mov byte [rsp + 0x20], dil
jmp 0x1800b7410
mov qword [rsp + 0x30], 6
mov eax, dword [r8]
mov dword [rsp + 0x20], eax
movzx eax, word [r8 + 4]
mov word [rsp + 0x24], ax
mov byte [rsp + 0x26], dil
mov r9, qword [rdx + 0x10]
cmp qword [rdx + 0x18], 0x10
jb 0x1800b741e
mov rdx, qword [rdx]
mov r8, rdx
xor edx, edx
lea rcx, [rsp + 0x20]
call fcn.1800c4570
mov qword [rbx], rdi
mov qword [rbx + 0x10], rdi
mov qword [rbx + 0x18], rdi
movups xmm0, xmmword [rax]
movups xmmword [rbx], xmm0
movups xmm1, xmmword [rax + 0x10]
movups xmmword [rbx + 0x10], xmm1
mov qword [rax + 0x10], rdi
mov qword [rax + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rax], 0
mov rdx, qword [rsp + 0x38]
cmp rdx, 0x10
jb 0x1800b7495
inc rdx
mov rcx, qword [rsp + 0x20]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1800b7490
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1800b7490
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.180119900
mov rax, rbx
mov rbx, qword [rsp + 0x78]
add rsp, 0x50
pop rdi
ret
Function at 0x1800b74b0
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0x50
mov rbx, rcx
mov qword [rsp + 0x48], rcx
xor edi, edi
cmp byte [r8 + 9], dil
je 0x1800b74e4
mov ecx, edi
nop dword [rax]
lea eax, [rcx - 0x56]
xor byte [r8 + rcx], al
inc rcx
cmp rcx, 8
jb 0x1800b74d0
mov byte [r8 + 9], dil
lea rax, [r8 + 8]
mov qword [rsp + 0x20], rdi
mov qword [rsp + 0x30], rdi
mov qword [rsp + 0x38], rdi
mov qword [rsp + 0x38], reloc.WS2_32.dll_ntohs
cmp r8, rax
jne 0x1800b7511
mov qword [rsp + 0x30], rdi
mov byte [rsp + 0x20], dil
jmp 0x1800b7527
mov qword [rsp + 0x30], 8
mov rax, qword [r8]
mov qword [rsp + 0x20], rax
mov byte [rsp + 0x28], dil
mov r9, qword [rdx + 0x10]
cmp qword [rdx + 0x18], 0x10
jb 0x1800b7535
mov rdx, qword [rdx]
mov r8, rdx
xor edx, edx
lea rcx, [rsp + 0x20]
call fcn.1800c4570
mov qword [rbx], rdi
mov qword [rbx + 0x10], rdi
mov qword [rbx + 0x18], rdi
movups xmm0, xmmword [rax]
movups xmmword [rbx], xmm0
movups xmm1, xmmword [rax + 0x10]
movups xmmword [rbx + 0x10], xmm1
mov qword [rax + 0x10], rdi
mov qword [rax + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rax], 0
mov rdx, qword [rsp + 0x38]
cmp rdx, 0x10
jb 0x1800b75ac
inc rdx
mov rcx, qword [rsp + 0x20]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1800b75a7
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1800b75a7
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.180119900
mov rax, rbx
mov rbx, qword [rsp + 0x78]
add rsp, 0x50
pop rdi
ret
Function at 0x1800b75c0
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
mov rbp, rsp
sub rsp, 0x80
mov rbx, rcx
mov qword [rbp - 0x10], rcx
xor r9d, r9d
cmp byte [r8 + 6], r9b
je 0x1800b7604
mov ecx, r9d
nop dword [rax]
nop word [rax + rax]
lea eax, [rcx - 0x56]
xor byte [r8 + rcx], al
inc rcx
cmp rcx, 5
jb 0x1800b75f0
mov byte [r8 + 6], r9b
lea rax, [r8 + 5]
mov qword [rbp - 0x38], r9
mov qword [rbp - 0x28], r9
mov qword [rbp - 0x20], r9
mov qword [rbp - 0x20], reloc.WS2_32.dll_ntohs
cmp r8, rax
jne 0x1800b762b
mov qword [rbp - 0x28], r9
mov byte [rbp - 0x38], r9b
jmp 0x1800b7645
mov qword [rbp - 0x28], 5
mov eax, dword [r8]
mov dword [rbp - 0x38], eax
movzx eax, byte [r8 + 4]
mov byte [rbp - 0x34], al
mov byte [rbp - 0x33], r9b
cmp byte [rdx + 0xa], 0
je 0x1800b7663
mov rcx, r9
nop
lea eax, [rcx - 0x56]
xor byte [rdx + rcx], al
inc rcx
cmp rcx, 9
jb 0x1800b7650
mov byte [rdx + 0xa], 0
lea rax, [rdx + 9]
mov qword [rbp - 0x58], r9
mov qword [rbp - 0x48], r9
mov qword [rbp - 0x40], r9
mov qword [rbp - 0x40], reloc.WS2_32.dll_ntohs
cmp rdx, rax
jne 0x1800b768a
mov qword [rbp - 0x48], r9
mov byte [rbp - 0x58], 0
jmp 0x1800b76a6
mov qword [rbp - 0x48], 9
movsd xmm0, qword [rdx]
movsd qword [rbp - 0x58], xmm0
movzx eax, byte [rdx + 8]
mov byte [rbp - 0x50], al
mov byte [rbp - 0x4f], 0
lea r9, [rbp - 0x38]
lea r8, [rbp - 0x58]
movzx edx, byte [rbp - 0x60]
mov rcx, rbx
call fcn.1800bd8c0
nop
mov rdx, qword [rbp - 0x40]
cmp rdx, 0x10
jb 0x1800b76fa
inc rdx
mov rcx, qword [rbp - 0x58]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1800b76f4
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1800b76f4
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.180119900
nop
mov rdx, qword [rbp - 0x20]
cmp rdx, 0x10
jb 0x1800b7738
inc rdx
mov rcx, qword [rbp - 0x38]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1800b7733
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1800b7733
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.180119900
mov rax, rbx
mov rbx, qword [rsp + 0xa8]
add rsp, 0x80
pop rbp
ret
Function at 0x1800b7750
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
mov rbp, rsp
sub rsp, 0x80
mov rbx, rcx
mov qword [rbp - 0x10], rcx
xor r9d, r9d
cmp byte [r8 + 9], r9b
je 0x1800b7794
mov ecx, r9d
nop dword [rax]
nop word [rax + rax]
lea eax, [rcx - 0x56]
xor byte [r8 + rcx], al
inc rcx
cmp rcx, 8
jb 0x1800b7780
mov byte [r8 + 9], r9b
lea rax, [r8 + 8]
mov qword [rbp - 0x38], r9
mov qword [rbp - 0x28], r9
mov qword [rbp - 0x20], r9
mov qword [rbp - 0x20], reloc.WS2_32.dll_ntohs
cmp r8, rax
jne 0x1800b77bb
mov qword [rbp - 0x28], r9
mov byte [rbp - 0x38], r9b
jmp 0x1800b77ce
mov qword [rbp - 0x28], 8
mov rax, qword [r8]
mov qword [rbp - 0x38], rax
mov byte [rbp - 0x30], r9b
cmp byte [rdx + 0xa], 0
je 0x1800b77f3
mov rcx, r9
nop word [rax + rax]
lea eax, [rcx - 0x56]
xor byte [rdx + rcx], al
inc rcx
cmp rcx, 9
jb 0x1800b77e0
mov byte [rdx + 0xa], 0
lea rax, [rdx + 9]
mov qword [rbp - 0x58], r9
mov qword [rbp - 0x48], r9
mov qword [rbp - 0x40], r9
mov qword [rbp - 0x40], reloc.WS2_32.dll_ntohs
cmp rdx, rax
jne 0x1800b781a
mov qword [rbp - 0x48], r9
mov byte [rbp - 0x58], 0
jmp 0x1800b7836
mov qword [rbp - 0x48], 9
movsd xmm0, qword [rdx]
movsd qword [rbp - 0x58], xmm0
movzx eax, byte [rdx + 8]
mov byte [rbp - 0x50], al
mov byte [rbp - 0x4f], 0
lea r9, [rbp - 0x38]
lea r8, [rbp - 0x58]
movzx edx, byte [rbp - 0x60]
mov rcx, rbx
call fcn.1800bd8c0
nop
mov rdx, qword [rbp - 0x40]
cmp rdx, 0x10
jb 0x1800b788a
inc rdx
mov rcx, qword [rbp - 0x58]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1800b7884
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1800b7884
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.180119900
nop
mov rdx, qword [rbp - 0x20]
cmp rdx, 0x10
jb 0x1800b78c8
inc rdx
mov rcx, qword [rbp - 0x38]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1800b78c3
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1800b78c3
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.180119900
mov rax, rbx
mov rbx, qword [rsp + 0xa8]
add rsp, 0x80
pop rbp
ret
Function at 0x1800b78e0
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0x50
mov rbx, rcx
mov qword [rsp + 0x48], rcx
xor edi, edi
cmp byte [r8 + 0xa], dil
je 0x1800b7914
mov ecx, edi
nop dword [rax]
lea eax, [rcx - 0x56]
xor byte [r8 + rcx], al
inc rcx
cmp rcx, 9
jb 0x1800b7900
mov byte [r8 + 0xa], dil
lea rax, [r8 + 9]
mov qword [rsp + 0x20], rdi
mov qword [rsp + 0x30], rdi
mov qword [rsp + 0x38], rdi
mov qword [rsp + 0x38], reloc.WS2_32.dll_ntohs
cmp r8, rax
jne 0x1800b7941
mov qword [rsp + 0x30], rdi
mov byte [rsp + 0x20], dil
jmp 0x1800b7963
mov qword [rsp + 0x30], 9
movsd xmm0, qword [r8]
movsd qword [rsp + 0x20], xmm0
movzx eax, byte [r8 + 8]
mov byte [rsp + 0x28], al
mov byte [rsp + 0x29], dil
mov r9, qword [rdx + 0x10]
cmp qword [rdx + 0x18], 0x10
jb 0x1800b7971
mov rdx, qword [rdx]
mov r8, rdx
xor edx, edx
lea rcx, [rsp + 0x20]
call fcn.1800c4570
mov qword [rbx], rdi
mov qword [rbx + 0x10], rdi
mov qword [rbx + 0x18], rdi
movups xmm0, xmmword [rax]
movups xmmword [rbx], xmm0
movups xmm1, xmmword [rax + 0x10]
movups xmmword [rbx + 0x10], xmm1
mov qword [rax + 0x10], rdi
mov qword [rax + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rax], 0
mov rdx, qword [rsp + 0x38]
cmp rdx, 0x10
jb 0x1800b79e8
inc rdx
mov rcx, qword [rsp + 0x20]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1800b79e3
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1800b79e3
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.180119900
mov rax, rbx
mov rbx, qword [rsp + 0x78]
add rsp, 0x50
pop rdi
ret
Function at 0x1800b7a00
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0x50
mov rbx, rcx
mov qword [rsp + 0x48], rcx
xor edi, edi
cmp byte [r8 + 0xc], dil
je 0x1800b7a34
mov ecx, edi
nop dword [rax]
lea eax, [rcx - 0x56]
xor byte [r8 + rcx], al
inc rcx
cmp rcx, 0xb
jb 0x1800b7a20
mov byte [r8 + 0xc], dil
lea rax, [r8 + 0xb]
mov qword [rsp + 0x20], rdi
mov qword [rsp + 0x30], rdi
mov qword [rsp + 0x38], rdi
mov qword [rsp + 0x38], reloc.WS2_32.dll_ntohs
cmp r8, rax
jne 0x1800b7a61
mov qword [rsp + 0x30], rdi
mov byte [rsp + 0x20], dil
jmp 0x1800b7a8d
mov qword [rsp + 0x30], recv
movsd xmm0, qword [r8]
movsd qword [rsp + 0x20], xmm0
movzx eax, word [r8 + 8]
mov word [rsp + 0x28], ax
movzx eax, byte [r8 + 0xa]
mov byte [rsp + 0x2a], al
mov byte [rsp + 0x2b], dil
mov r9, qword [rdx + 0x10]
cmp qword [rdx + 0x18], 0x10
jb 0x1800b7a9b
mov rdx, qword [rdx]
mov r8, rdx
xor edx, edx
lea rcx, [rsp + 0x20]
call fcn.1800c4570
mov qword [rbx], rdi
mov qword [rbx + 0x10], rdi
mov qword [rbx + 0x18], rdi
movups xmm0, xmmword [rax]
movups xmmword [rbx], xmm0
movups xmm1, xmmword [rax + 0x10]
movups xmmword [rbx + 0x10], xmm1
mov qword [rax + 0x10], rdi
mov qword [rax + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rax], 0
mov rdx, qword [rsp + 0x38]
cmp rdx, 0x10
jb 0x1800b7b12
inc rdx
mov rcx, qword [rsp + 0x20]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1800b7b0d
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1800b7b0d
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.180119900
mov rax, rbx
mov rbx, qword [rsp + 0x78]
add rsp, 0x50
pop rdi
ret