joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140209240
Capabilities:
Set thread local storage value

Disassembly:
mov eax, 0x28
call fcn.1403e54f0
sub rsp, rax
mov ecx, dword [rcx]
call qword [sym.imp.KERNEL32.dll_TlsSetValue]
xor ecx, ecx
test eax, eax
setne cl
mov eax, ecx
add rsp, 0x28
ret

Function at 0x1402095b0
Capabilities:
Get thread local storage value
Set thread local storage value

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
mov qword [rsp + 0x18], rdi
mov qword [rsp + 0x20], r14
push r15
mov eax, 0x20
call fcn.1403e54f0
sub rsp, rax
mov rbx, rcx
lea esi, [rax - 0x21]
mov rcx, qword [rcx + 8]
call fcn.1402246f0
mov r14, rax
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [r14]
mov edi, eax
call qword [sym.imp.KERNEL32.dll_TlsGetValue]
mov ecx, edi
mov r15, rax
call qword [sym.imp.KERNEL32.dll_SetLastError]
test r15, r15
jne 0x14020965b
mov r8d, 0xd1
lea rdx, str.crypto_threads_win.c
lea ecx, [r8 + 0x1f]
call fcn.14020a900
mov r15, rax
test rax, rax
jne 0x14020963d
mov r8d, 0xd2
lea rdx, str.crypto_threads_win.c
lea rcx, str.assertion_failed:_data___NULL
call fcn.14020e8c0
mov ecx, dword [r14]
mov rdx, r15
call qword [sym.imp.KERNEL32.dll_TlsSetValue]
mov rdx, qword [rbx + 8]
lea r8, [0x140209360]
xor ecx, ecx
call fcn.140226960
xor ecx, ecx
mov rax, r15
cmp qword [rax], 0
jne 0x14020966c
cmp esi, 0xffffffff
cmove esi, ecx
cmp qword [rax + 0x10], rbx
je 0x140209733
inc ecx
add rax, 0x18
cmp ecx, 0xa
jl 0x140209660
prefetchw byte [rbx + 0x2c]
mov eax, dword [rbx + 0x2c]
nop dword [rax + rax]
mov ecx, eax
lock cmpxchg dword [rbx + 0x2c], ecx
jne 0x140209690
mov rcx, qword [rbx + 0x18]
mov r8d, eax
lea rdx, [r8*8]
lock inc qword [rdx + rcx]
prefetchw byte [rbx + 0x2c]
mov eax, dword [rbx + 0x2c]
mov ecx, eax
lock cmpxchg dword [rbx + 0x2c], ecx
jne 0x1402096b4
cmp r8d, eax
je 0x140209712
nop dword [rax]
nop word [rax + rax]
mov rax, qword [rbx + 0x18]
lock dec qword [rdx + rax]
prefetchw byte [rbx + 0x2c]
mov eax, dword [rbx + 0x2c]
mov ecx, eax
lock cmpxchg dword [rbx + 0x2c], ecx
jne 0x1402096e0
mov r8d, eax
mov rax, qword [rbx + 0x18]
lea rdx, [r8*8]
lock inc qword [rdx + rax]
prefetchw byte [rbx + 0x2c]
mov eax, dword [rbx + 0x2c]
mov ecx, eax
lock cmpxchg dword [rbx + 0x2c], ecx
jne 0x140209704
cmp r8d, eax
jne 0x1402096d0
movsxd rax, esi
lea rcx, [rax + rax*2]
mov rax, qword [rbx + 0x18]
lea rdx, [r15 + rcx*8]
mov dword [rdx + 8], 1
mov qword [rdx + 0x10], rbx
lea rcx, [rax + r8*8]
mov qword [rdx], rcx
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
mov rdi, qword [rsp + 0x40]
mov r14, qword [rsp + 0x48]
add rsp, 0x20
pop r15
ret
Function at 0x140209750
Capabilities:
Get thread local storage value

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
mov eax, 0x20
call fcn.1403e54f0
sub rsp, rax
mov rsi, rcx
mov rcx, qword [rcx + 8]
call fcn.1402246f0
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [rbx]
mov edi, eax
call qword [sym.imp.KERNEL32.dll_TlsGetValue]
mov ecx, edi
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_SetLastError]
xor edi, edi
lea rcx, [rbx + 0x10]
mov r8d, edi
mov edx, edi
nop dword [rax]
cmp qword [rcx], rsi
je 0x1402097c5
inc r8d
inc rdx
add rcx, 0x18
cmp rdx, 0xa
jl 0x1402097a0
mov rbx, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
movsxd rax, r8d
lea rcx, [rax + rax*2]
add dword [rbx + rcx*8 + 8], 0xffffffff
lea rbx, [rbx + rcx*8]
jne 0x14020980c
mov rax, qword [rbx]
mov rcx, 0xffffffffffffffff
lock xadd qword [rax], rcx
cmp rcx, 1
jns 0x140209805
mov r8d, 0x101
lea rdx, str.crypto_threads_win.c
lea rcx, str.assertion_failed:_ret___0
call fcn.14020e8c0
mov qword [rbx], rdi
mov qword [rbx + 0x10], rdi
mov rbx, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret

Function at 0x14020a9a0
Capabilities:
Initialize winsock library

Disassembly:
mov eax, 0x28
call fcn.1403e54f0
sub rsp, rax
cmp dword [0x140716cc0], 0
jne 0x14020aa5a
xor edx, edx
mov dword [0x140716cc0], 1
mov r8d, 0x198
lea rcx, [0x140716cd0]
call fcn.14041cf40
mov ecx, 0x202
lea rdx, [0x140716cd0]
call qword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
je 0x14020aa5a
call fcn.14020abc0
lea r8, str.BIO_sock_init
mov edx, Ordinal_151
lea rcx, str.crypto_bio_bio_sock.c
call fcn.14020ace0
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea r8, str.calling_wsastartup__
mov ecx, 2
mov edx, eax
call fcn.14020ae40
call fcn.14020abc0
lea r8, str.BIO_sock_init
mov edx, 0x98
lea rcx, str.crypto_bio_bio_sock.c
call fcn.14020ace0
xor r8d, r8d
lea edx, [r8 + 0x7a]
lea ecx, [rdx - 0x5a]
call fcn.14020ae40
mov eax, 0xffffffff
add rsp, 0x28
ret
mov eax, 1
add rsp, 0x28
ret

Function at 0x14020aa70
Capabilities:
Set socket configuration

Disassembly:
push rbx
mov eax, 0x20
call fcn.1403e54f0
sub rsp, rax
mov dword [rsp + 0x30], edx
lea r8, [rsp + 0x30]
mov edx, 0x8004667e
movsxd rcx, ecx
call qword [sym.imp.WS2_32.dll_ioctlsocket]
mov ebx, eax
test eax, eax
jns 0x14020aad2
call fcn.14020abc0
lea r8, str.BIO_socket_ioctl
mov edx, 0xf4
lea rcx, str.crypto_bio_bio_sock.c
call fcn.14020ace0
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea r8, str.calling_ioctlsocket__
mov ecx, 2
mov edx, eax
call fcn.14020ae40
xor eax, eax
test ebx, ebx
sete al
add rsp, 0x20
pop rbx
ret
Function at 0x14020aae0
Capabilities:
Get socket status

Disassembly:
push rbx
push rsi
push rdi
mov eax, 0x260
call fcn.1403e54f0
sub rsp, rax
mov rax, qword [0x140713740]
xor rax, rsp
mov qword [rsp + 0x250], rax
mov edi, ecx
mov rbx, r8
mov esi, edx
cmp ecx, 0xffffffff
jne 0x14020ab13
mov eax, ecx
jmp 0x14020ab73
test rbx, rbx
jne 0x14020ab1d
lea eax, [rbx + 1]
jmp 0x14020ab73
xor ecx, ecx
call fcn.140400dcc
mov rcx, rax
cmp rbx, rax
jge 0x14020ab30
xor eax, eax
jmp 0x14020ab73
xor eax, eax
mov qword [rsp + 0x48], rdi
sub ebx, ecx
mov dword [rsp + 0x34], eax
test esi, esi
mov dword [rsp + 0x40], 1
lea r8, [rsp + 0x40]
mov dword [rsp + 0x30], ebx
cmovne r8, rax
lea rdx, [rsp + 0x40]
cmove rdx, rax
lea ecx, [rdi + 1]
lea rax, [rsp + 0x30]
xor r9d, r9d
mov qword [rsp + 0x20], rax
call qword [sym.imp.WS2_32.dll_select]
mov rcx, qword [rsp + 0x250]
xor rcx, rsp
call fcn.1403e5550
add rsp, 0x260
pop rdi
pop rsi
pop rbx
ret
Function at 0x14020d3e0
Capabilities:
Get common file path

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
mov eax, 0x280
call fcn.1403e54f0
sub rsp, rax
mov rax, qword [0x140713740]
xor rax, rsp
mov qword [rsp + 0x270], rax
cmp dword [0x140716fa8], 0
lea rax, [0x14020cd60]
mov qword [rsp + 0x28], rax
lea rbx, str.getaddrinfo
lea rax, str.getnameinfo
movzx ebp, cx
mov qword [rsp + 0x30], rax
lea rax, [0x14020d1a0]
mov qword [rsp + 0x38], rax
lea rax, str.freeaddrinfo
mov qword [rsp + 0x40], rax
lea rax, [0x14020cd00]
mov qword [rsp + 0x48], rax
mov qword [rsp + 0x20], rbx
jne 0x14020d5b9
mov edx, 0x104
lea rcx, [rsp + 0x160]
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x14020d5af
lea r8, [rsp + 0x160]
mov qword [rsp + 0x290], rsi
mov edx, 0x10c
lea rcx, [rsp + 0x50]
call fcn.1403feb48
lea r8, str.ws2_32
mov edx, 0x10c
lea rcx, [rsp + 0x50]
call fcn.140400e48
lea rcx, [rsp + 0x50]
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rsi, rax
test rax, rax
je 0x14020d4da
mov rdx, rbx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
jne 0x14020d53a
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_FreeLibrary]
lea r8, [rsp + 0x160]
mov edx, 0x10c
lea rcx, [rsp + 0x50]
call fcn.1403feb48
lea r8, str.wship6
mov edx, 0x10c
lea rcx, [rsp + 0x50]
call fcn.140400e48
lea rcx, [rsp + 0x50]
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rsi, rax
test rax, rax
je 0x14020d5a7
mov rdx, rbx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
jne 0x14020d53a
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_FreeLibrary]
jmp 0x14020d5a7
mov qword [rsp + 0x298], rdi
lea rbx, [rsp + 0x28]
xor edi, edi
nop dword [rax]
mov rdx, qword [rbx - 8]
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov qword [rbx], rax
test rax, rax
je 0x14020d596
inc edi
add rbx, 0x10
cmp edi, 3
jl 0x14020d550
mov rax, qword [rsp + 0x28]
mov qword [0x14070fd80], rax
mov rax, qword [rsp + 0x38]
mov qword [0x14070fd90], rax
mov rax, qword [rsp + 0x48]
mov qword [0x14070fda0], rax
jmp 0x14020d59f
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_FreeLibrary]
mov rdi, qword [rsp + 0x298]
mov rsi, qword [rsp + 0x290]
mov dword [0x140716fa8], 1
mov rax, rbp
lea rcx, str.getaddrinfo
add rax, rax
mov rax, qword [rcx + rax*8 + 8]
mov rcx, qword [rsp + 0x270]
xor rcx, rsp
call fcn.1403e5550
mov rbx, qword [rsp + 0x2a0]
add rsp, 0x280
pop rbp
ret
Function at 0x14020d5f0
Capabilities:
Resolve dns

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
push r12
push r13
push r14
push r15
mov eax, 0x870
call fcn.1403e54f0
sub rsp, rax
mov rax, qword [0x140713740]
xor rax, rsp
mov qword [rsp + 0x860], rax
mov r13, qword [rsp + 0x8c8]
mov r14, rcx
mov dword [rsp + 0x24], r8d
xor ebp, ebp
mov dword [rsp + 0x28], edx
mov r8d, 0x400
mov qword [rsp + 0x38], rcx
xor edx, edx
lea rcx, [rsp + 0x41]
mov byte [rsp + 0x40], bpl
mov r12d, ebp
mov word [rsp + 0x20], r9w
call fcn.14041cf40
xor edx, edx
mov byte [rsp + 0x450], bpl
mov r8d, 0x400
lea rcx, [rsp + 0x451]
call fcn.14041cf40
mov r9d, 0x400
lea rbx, [rsp + 0x40]
mov r8, r14
mov qword [rsp + 0x30], rbx
lea rcx, [rsp + 0x40]
lea rdi, [rsp + 0x450]
lea edx, [r9 + 1]
call fcn.140400eb4
lea r15, [rbp - 1]
nop dword [rax]
mov rcx, r14
mov qword [r13], rbp
mov rsi, r13
mov byte [rdi], bpl
call qword [sym.imp.WS2_32.dll_gethostbyname]
mov r14, rax
test rax, rax
je 0x14020d7fe
cmp word [rax + 0x10], 2
jne 0x14020d727
cmp word [rax + 0x12], 4
jne 0x14020d727
mov rbx, qword [rax + 0x18]
mov rax, qword [rbx]
test rax, rax
je 0x14020d722
nop dword [rax]
mov r9d, dword [rax]
movzx r8d, word [rsp + 0x20]
mov edx, dword [rsp + 0x24]
mov ecx, dword [rsp + 0x28]
call fcn.14020d860
mov qword [rsi], rax
test rax, rax
je 0x14020d7f7
add rbx, 8
lea rsi, [rax + 0x28]
mov rax, qword [rbx]
test rax, rax
jne 0x14020d6f0
mov rbx, qword [rsp + 0x30]
mov r8, qword [r14]
mov r9d, 0x400
mov rcx, rdi
lea edx, [r9 + 1]
call fcn.140400eb4
cmp qword [r13], rbp
jne 0x14020d7a0
mov rax, r15
inc rax
cmp byte [rdi + rax], bpl
jne 0x14020d745
test rax, rax
je 0x14020d818
mov r8, rdi
mov rax, rbx
sub r8, rbx
movzx edx, byte [rax]
movzx ecx, byte [rax + r8]
sub edx, ecx
jne 0x14020d773
inc rax
test ecx, ecx
jne 0x14020d760
test edx, edx
je 0x14020d818
inc r12d
cmp r12d, 0x10
je 0x14020d818
mov r14, qword [rsp + 0x38]
mov rax, rbx
mov rbx, rdi
mov rdi, rax
mov qword [rsp + 0x30], rbx
jmp 0x14020d6b0
cmp dword [rsp + 0x8c0], ebp
je 0x14020d82b
nop dword [rax]
cmp byte [rdi + r15 + 1], bpl
lea r15, [r15 + 1]
jne 0x14020d7b0
lea rdx, [r15 + 1]
mov ecx, 1
call fcn.1403ebe10
mov rbx, rax
test rax, rax
jne 0x14020d7d6
mov rbx, rbp
jmp 0x14020d7e5
mov r8, rdi
lea rdx, [r15 + 1]
mov rcx, rax
call fcn.1403feb48
mov rax, qword [r13]
mov qword [rax + 0x18], rbx
mov rax, qword [r13]
cmp qword [rax + 0x18], rbp
jne 0x14020d82b
mov ebp, 8
jmp 0x14020d82b
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ecx, eax
sub ecx, 0x2af9
je 0x14020d826
sub ecx, 1
je 0x14020d81f
sub ecx, 1
jne 0x14020d826
mov ebp, 0x2afb
jmp 0x14020d82b
mov ebp, 0x2afa
jmp 0x14020d82b
mov ebp, 0x2af9
mov eax, ebp
mov rcx, qword [rsp + 0x860]
xor rcx, rsp
call fcn.1403e5550
lea r11, [rsp + 0x870]
mov rbx, qword [r11 + 0x38]
mov rbp, qword [r11 + 0x40]
mov rsi, qword [r11 + 0x48]
mov rsp, r11
pop r15
pop r14
pop r13
pop r12
pop rdi
ret
Function at 0x14021ca80
Capabilities:
Encode data using base64

Disassembly:
mov eax, 0x28
call fcn.1403e54f0
sub rsp, rax
mov r9d, r8d
mov r8, rdx
mov rdx, rcx
xor ecx, ecx
add rsp, 0x28
jmp fcn.14021ce40

Function at 0x14021d870
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], r9
push rbx
push rbp
push rsi
push rdi
push r13
push r14
push r15
mov eax, 0x40
call fcn.1403e54f0
sub rsp, rax
mov rbx, r8
mov r14, rdx
mov r8, qword [rsp + 0xb0]
mov rbp, rcx
mov edi, dword [r8]
mov dword [rsp + 0x30], edi
test edi, edi
je 0x14021d8d5
mov rdx, qword [rsp + 0xa8]
test rbx, rbx
je 0x14021d8d1
mov eax, edi
dec rbx
movzx ecx, byte [rax + rdx]
xor cl, byte [rbp]
inc rbp
mov byte [r14], cl
inc r14
inc edi
and edi, 0xf
jne 0x14021d8b0
mov dword [rsp + 0x30], edi
mov rax, qword [rsp + 0xa0]
mov esi, 1
mov ecx, dword [rax + 0xc]
lea r15, [rax + 0xc]
mov r10, qword [rsp + 0xb8]
mov qword [rsp + 0x80], r12
lea r13d, [rsi + 0xb]
bswap ecx
mov dword [rsp + 0x90], ecx
cmp rbx, 0x10
jb 0x14021d9e3
mov rdi, qword [rsp + 0xa0]
mov eax, 0x10000000
nop dword [rax]
mov rdx, rbx
mov qword [rsp + 0x20], rdi
shr rdx, 4
cmp rdx, rax
cmova rdx, rax
add ecx, edx
mov r12, rdx
mov eax, ecx
sub r12, rax
cmp rax, rdx
cmovae r12, rdx
xor r8d, r8d
cmp rax, rdx
mov rdx, r14
cmovae r8d, ecx
mov rcx, rbp
mov dword [rsp + 0x90], r8d
mov r8, r12
call r10
mov ecx, dword [rsp + 0x90]
mov eax, ecx
bswap eax
mov dword [r15], eax
test ecx, ecx
jne 0x14021d99c
mov r8d, r13d
mov eax, esi
mov rdx, r15
nop dword [rax]
movzx ecx, byte [rdx - 1]
lea rdx, [rdx - 1]
add eax, ecx
mov byte [rdx], al
shr eax, 8
add r8d, 0xffffffff
jne 0x14021d980
mov ecx, dword [rsp + 0x90]
mov r10, qword [rsp + 0xb8]
mov eax, 0x10000000
mov r9, qword [rsp + 0x98]
shl r12, 4
sub rbx, r12
add r14, r12
add rbp, r12
cmp rbx, 0x10
jae 0x14021d920
mov edi, dword [rsp + 0x30]
mov r8, qword [rsp + 0xb0]
mov rax, qword [rsp + 0xa0]
mov dword [rsp + 0x90], ecx
test rbx, rbx
je 0x14021da62
mov r12, qword [rsp + 0xa8]
xorps xmm0, xmm0
mov r8, rsi
mov qword [rsp + 0x20], rax
mov rdx, r12
mov rcx, r12
movups xmmword [r12], xmm0
call r10
mov r8d, dword [rsp + 0x90]
add r8d, esi
bswap r8d
mov dword [r15], r8d
jne 0x14021da40
nop dword [rax]
movzx eax, byte [r15 - 1]
lea r15, [r15 - 1]
add esi, eax
mov byte [r15], sil
shr esi, 8
add r13d, 0xffffffff
jne 0x14021da20
nop word [rax + rax]
mov ecx, edi
inc edi
movzx eax, byte [rcx + rbp]
xor al, byte [rcx + r12]
mov byte [rcx + r14], al
sub rbx, 1
jne 0x14021da40
mov rax, qword [rsp + 0xb0]
mov dword [rax], edi
jmp 0x14021da65
mov dword [r8], edi
mov r12, qword [rsp + 0x80]
add rsp, 0x40
pop r15
pop r14
pop r13
pop rdi
pop rsi
pop rbp
pop rbx
ret
Function at 0x14021db40
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], r9
push rbx
push rsi
push rdi
push r12
push r15
mov eax, gethostbyname
call fcn.1403e54f0
sub rsp, rax
mov rsi, qword [rsp + 0x88]
mov r10, r9
mov rdi, r8
mov r15, rdx
mov r12, rcx
mov ebx, dword [rsi]
test ebx, ebx
jns 0x14021db85
mov dword [rsi], 0xffffffff
add rsp, 0x30
pop r15
pop r12
pop rdi
pop rsi
pop rbx
ret
mov qword [rsp + 0x60], rbp
mov rbp, qword [rsp + 0x80]
test ebx, ebx
je 0x14021dbb8
test rdi, rdi
je 0x14021dbb8
mov eax, ebx
dec rdi
movzx ecx, byte [rax + rbp]
xor cl, byte [r12]
inc r12
mov byte [r15], cl
inc r15
inc ebx
and ebx, 0xf
jne 0x14021db96
mov r9, qword [rsp + 0x90]
cmp rdi, 0x10
jb 0x14021dc89
mov qword [rsp + 0x28], r13
mov rsi, r15
mov r13, rdi
mov qword [rsp + 0x20], r14
shr r13, 4
mov r14, r12
imul rax, r13, 0xfffffffffffffff0
sub rsi, rbp
sub r14, rbp
add rdi, rax
mov rax, r13
shl rax, 4
add r15, rax
mov qword [rsp + 0x68], r15
add r12, rax
mov r15, qword [rsp + 0x78]
nop word [rax + rax]
mov r8, r15
mov rdx, rbp
mov rcx, rbp
call r9
cmp ebx, 0x10
jae 0x14021dc55
mov edx, reloc.WS2_32.dll_ntohs
mov eax, ebx
sub edx, ebx
add rax, rbp
shr edx, 3
inc edx
nop dword [rax]
nop word [rax + rax]
mov rcx, qword [r14 + rax]
xor rcx, qword [rax]
mov qword [rsi + rax], rcx
lea rax, [rax + 8]
sub rdx, 1
jne 0x14021dc40
mov r9, qword [rsp + 0x90]
add rsi, 0x10
add r14, 0x10
xor ebx, ebx
sub r13, 1
jne 0x14021dc10
mov r14, qword [rsp + 0x20]
mov r13, qword [rsp + 0x28]
mov r15, qword [rsp + 0x68]
mov r10, qword [rsp + 0x78]
mov rsi, qword [rsp + 0x88]
test rdi, rdi
je 0x14021dcb6
mov r8, r10
mov rdx, rbp
mov rcx, rbp
call r9
nop word [rax + rax]
mov ecx, ebx
inc ebx
movzx eax, byte [rcx + r12]
xor al, byte [rcx + rbp]
mov byte [rcx + r15], al
sub rdi, 1
jne 0x14021dca0
mov dword [rsi], ebx
mov rbp, qword [rsp + 0x60]
add rsp, 0x30
pop r15
pop r12
pop rdi
pop rsi
pop rbx
ret
Function at 0x14021e710
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rbp
push r14
mov eax, 0x20
call fcn.1403e54f0
sub rsp, rax
cmp qword [rcx + 0x38], 0
mov rbx, r8
mov r14, rdx
mov rbp, rcx
je 0x14021e740
mov eax, 0xfffffffe
add rsp, 0x20
pop r14
pop rbp
pop rbx
ret
mov rcx, qword [rcx + 0x30]
movabs rax, 0x2000000000000000
add rcx, rbx
cmp rcx, rax
ja 0x14021e832
cmp rcx, rbx
jb 0x14021e832
mov qword [rsp + 0x40], rsi
mov esi, dword [rbp + 0x17c]
mov qword [rsp + 0x48], rdi
mov qword [rsp + 0x50], r12
mov qword [rbp + 0x30], rcx
test esi, esi
je 0x14021e7b6
test rbx, rbx
je 0x14021e812
movzx eax, byte [r14]
dec rbx
mov ecx, esi
inc r14
xor byte [rcx + rbp + 0x40], al
inc esi
and esi, 0xf
jne 0x14021e780
lea r12, [rbp + 0x60]
lea rdi, [rbp + 0x40]
mov rdx, r12
mov rcx, rdi
call qword [rbp + 0x170]
jmp 0x14021e7be
lea r12, [rbp + 0x60]
lea rdi, [rbp + 0x40]
mov qword [rsp + 0x58], r15
mov r15, rbx
and r15, 0xfffffffffffffff0
je 0x14021e7e4
mov r9, r15
mov r8, r14
mov rdx, r12
mov rcx, rdi
call qword [rbp + 0x168]
add r14, r15
sub rbx, r15
mov r15, qword [rsp + 0x58]
test rbx, rbx
je 0x14021e812
mov esi, ebx
sub r14, rbp
nop dword [rax]
nop word [rax + rax]
movzx eax, byte [r14 + rdi - 0x40]
xor byte [rdi], al
lea rdi, [rdi + 1]
sub rbx, 1
jne 0x14021e800
mov rdi, qword [rsp + 0x48]
xor eax, eax
mov r12, qword [rsp + 0x50]
mov dword [rbp + 0x17c], esi
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop r14
pop rbp
pop rbx
ret
mov eax, 0xffffffff
add rsp, 0x20
pop r14
pop rbp
pop rbx
ret
Function at 0x14021f7a0
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rsi
push rdi
push r13
push r14
mov eax, 0x20
call fcn.1403e54f0
sub rsp, rax
xor r13d, r13d
lea r14, [rcx + 0x40]
mov qword [rcx + 0x30], r13
mov rdi, r8
mov qword [rcx + 0x38], r13
mov rsi, rdx
mov qword [rcx + 0x178], r13
mov rbx, rcx
cmp r8, 0xc
jne 0x14021f7f8
movsd xmm0, qword [rdx]
lea edi, [r8 - 0xb]
movsd qword [rcx], xmm0
mov eax, dword [rdx + 8]
mov dword [rcx + 8], eax
mov dword [rcx + 0xc], 0x1000000
jmp 0x14021f921
mov qword [rsp + 0x50], rbp
mov rbp, rdi
mov qword [rsp + 0x60], r15
lea r15, [rcx + 0x60]
mov qword [r14], r13
mov qword [rcx + 0x48], r13
cmp rdi, 0x10
jb 0x14021f8be
mov qword [rsp + 0x58], r12
mov r12, rdi
shr r12, 4
imul rax, r12, 0xfffffffffffffff0
add rdi, rax
nop dword [rax]
movzx eax, byte [rsi]
mov rdx, r15
xor byte [r14], al
mov rcx, r14
movzx eax, byte [rsi + 1]
xor byte [rbx + 0x41], al
movzx eax, byte [rsi + 2]
xor byte [rbx + 0x42], al
movzx eax, byte [rsi + 3]
xor byte [rbx + 0x43], al
movzx eax, byte [rsi + 4]
xor byte [rbx + 0x44], al
movzx eax, byte [rsi + 5]
xor byte [rbx + 0x45], al
movzx eax, byte [rsi + 6]
xor byte [rbx + 0x46], al
movzx eax, byte [rsi + 7]
xor byte [rbx + 0x47], al
movzx eax, byte [rsi + 8]
xor byte [rbx + 0x48], al
movzx eax, byte [rsi + 9]
xor byte [rbx + 0x49], al
movzx eax, byte [rsi + 0xa]
xor byte [rbx + 0x4a], al
movzx eax, byte [rsi + 0xb]
xor byte [rbx + 0x4b], al
movzx eax, byte [rsi + 0xc]
xor byte [rbx + 0x4c], al
movzx eax, byte [rsi + 0xd]
xor byte [rbx + 0x4d], al
movzx eax, byte [rsi + 0xe]
xor byte [rbx + 0x4e], al
movzx eax, byte [rsi + 0xf]
xor byte [rbx + 0x4f], al
call qword [rbx + 0x170]
add rsi, 0x10
sub r12, 1
jne 0x14021f830
mov r12, qword [rsp + 0x58]
test rdi, rdi
je 0x14021f8ed
mov rcx, r14
sub rsi, rbx
nop dword [rax]
movzx eax, byte [rsi + rcx - 0x40]
xor byte [rcx], al
lea rcx, [rcx + 1]
sub rdi, 1
jne 0x14021f8d0
mov rdx, r15
mov rcx, r14
call qword [rbx + 0x170]
shl rbp, 3
mov rdx, r15
bswap rbp
xor qword [rbx + 0x48], rbp
mov rcx, r14
call qword [rbx + 0x170]
mov rax, qword [r14]
mov edi, dword [rbx + 0x4c]
mov r15, qword [rsp + 0x60]
mov rbp, qword [rsp + 0x50]
mov qword [rbx], rax
mov rax, qword [rbx + 0x48]
mov qword [rbx + 8], rax
bswap edi
mov qword [r14], r13
lea rdx, [rbx + 0x20]
mov qword [rbx + 0x48], r13
mov rcx, rbx
mov r8, qword [rbx + 0x188]
call qword [rbx + 0x180]
inc edi
bswap edi
mov dword [rbx + 0xc], edi
add rsp, 0x20
pop r14
pop r13
pop rdi
pop rsi
pop rbx
ret
Function at 0x140220120
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
mov eax, 0x78
call fcn.1403e54f0
sub rsp, rax
mov rax, qword [0x140713740]
xor rax, rsp
mov qword [rsp + 0x68], rax
movzx ebx, byte [rcx]
lea r12, [rcx + 0x10]
mov r11, qword [rsp + 0xe0]
mov rbp, r9
mov rax, qword [rcx + 0x28]
mov r15, r8
mov r10, qword [rcx + 0x30]
mov r14, rdx
mov qword [rsp + 0x50], r11
mov rdi, rcx
mov byte [rsp + 0x30], bl
mov qword [rsp + 0x40], rax
mov qword [rsp + 0x38], r10
test bl, 0x40
jne 0x140220199
mov r8, r10
mov rdx, r12
call rax
mov r10, qword [rsp + 0x38]
mov r9, rbp
mov r11, qword [rsp + 0x50]
xor esi, esi
mov r8d, ebx
and r8d, 7
mov r13d, reloc.WS2_32.dll_ntohs
sub r13d, r8d
mov byte [rdi], r8b
mov ecx, esi
cmp r13d, 0xf
jae 0x1402201d7
mov edx, r13d
add rdx, rdi
nop dword [rax]
movzx eax, byte [rdx]
mov byte [rdx], sil
lea rdx, [rdx + 1]
or rcx, rax
shl rcx, 8
sub r8, 1
jne 0x1402201c0
movzx eax, byte [rdi + 0xf]
or rcx, rax
mov byte [rdi + 0xf], 1
cmp rcx, rbp
je 0x1402201f1
mov eax, 0xffffffff
jmp 0x14022031a
mov rbx, rbp
shr rbx, 4
test rbx, rbx
je 0x140220272
mov qword [rsp + 0x28], r12
mov r9, r10
mov r8, rbx
mov qword [rsp + 0x20], rdi
mov rdx, r15
mov rcx, r14
call r11
shl rbx, 4
add r14, rbx
add r15, rbx
sub rbp, rbx
je 0x1402202cc
shr rbx, 4
lea r8, [rdi + 0x10]
mov r9, 0xfffffffffffffff8
mov rdx, rsi
sub r9, rdi
nop
movzx eax, byte [r8 - 1]
lea r8, [r8 - 1]
add rdx, rax
movzx ecx, bl
add rdx, rcx
shr rbx, 8
mov byte [r8], dl
lea rax, [r8 + r9]
shr rdx, 8
test rax, rax
je 0x14022027a
test rbx, rbx
jne 0x140220240
test rdx, rdx
jne 0x140220240
jmp 0x14022027a
mov rbp, r9
test r9, r9
je 0x1402202cc
mov rbx, qword [rsp + 0x38]
lea rdx, [rsp + 0x58]
mov r8, rbx
mov rcx, rdi
call qword [rsp + 0x40]
test rbp, rbp
je 0x1402202ba
mov rcx, rsi
nop word [rax + rax]
movzx eax, byte [rcx + r14]
inc esi
xor al, byte [rsp + rcx + 0x58]
mov byte [rcx + r15], al
xor byte [rcx + rdi + 0x10], al
mov ecx, esi
cmp rcx, rbp
jb 0x1402202a0
mov rsi, qword [rsp + 0x40]
mov r8, rbx
mov rdx, r12
mov rcx, r12
call rsi
jmp 0x1402202d6
mov rsi, qword [rsp + 0x40]
mov rbx, qword [rsp + 0x38]
cmp r13d, 0x10
jae 0x1402202f2
mov r8d, reloc.WS2_32.dll_recv
mov ecx, r13d
sub r8d, r13d
add rcx, rdi
xor edx, edx
call fcn.14041cf40
mov r8, rbx
lea rdx, [rsp + 0x58]
mov rcx, rdi
call rsi
mov rax, qword [rsp + 0x58]
xor qword [r12], rax
mov rax, qword [rsp + 0x60]
xor qword [rdi + 0x18], rax
movzx eax, byte [rsp + 0x30]
mov byte [rdi], al
xor eax, eax
mov rcx, qword [rsp + 0x68]
xor rcx, rsp
call fcn.1403e5550
add rsp, 0x78
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret