joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1402b66f0
Capabilities:
Connect socket
Set socket configuration

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rbp
push rdi
mov eax, gethostbyaddr
call fcn.1401d84a0
sub rsp, rax
movsxd rbx, ecx
mov edi, r8d
mov dword [rsp + 0x40], 1
mov rbp, rdx
cmp ebx, 0xffffffff
jne 0x1402b675b
call fcn.1401faf30
lea r8, str.BIO_connect
lea edx, [rbx + 0x55]
lea rcx, str.crypto_bio_bio_sock2.c
call fcn.1401fb050
xor r8d, r8d
lea ecx, [rbx + 0x21]
mov edx, 0x87
call fcn.1401fb150
xor eax, eax
mov rbx, qword [rsp + 0x50]
mov rbp, qword [rsp + 0x58]
add rsp, 0x30
pop rdi
ret
mov edx, edi
mov qword [rsp + 0x48], rsi
shr edx, 3
mov ecx, ebx
and edx, 1
call fcn.1401fd130
test eax, eax
je 0x1402b680e
mov rsi, rbx
test dil, 4
je 0x1402b6825
lea r9, [rsp + 0x40]
mov dword [rsp + 0x20], 4
mov edx, 0xffff
mov r8d, 8
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
je 0x1402b6825
call fcn.1401faf30
lea r8, str.BIO_connect
mov edx, 0x5e
lea rcx, str.crypto_bio_bio_sock2.c
call fcn.1401fb050
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea r8, str.calling_setsockopt__
mov ecx, 2
mov edx, eax
call fcn.1401fb150
call fcn.1401faf30
lea r8, str.BIO_connect
mov edx, 0x60
lea rcx, str.crypto_bio_bio_sock2.c
call fcn.1401fb050
xor r8d, r8d
mov edx, 0x89
mov ecx, 0x20
call fcn.1401fb150
xor eax, eax
mov rsi, qword [rsp + 0x48]
mov rbx, qword [rsp + 0x50]
mov rbp, qword [rsp + 0x58]
add rsp, 0x30
pop rdi
ret
test dil, 0x10
je 0x1402b68b2
mov edx, 6
mov dword [rsp + 0x20], 4
lea r9, [rsp + 0x40]
mov rcx, rsi
lea r8d, [rdx - 5]
call qword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
je 0x1402b68b2
call fcn.1401faf30
lea r8, str.BIO_connect
mov edx, 0x68
lea rcx, str.crypto_bio_bio_sock2.c
call fcn.1401fb050
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea r8, str.calling_setsockopt__
mov ecx, 2
mov edx, eax
call fcn.1401fb150
call fcn.1401faf30
lea r8, str.BIO_connect
mov edx, 0x6a
lea rcx, str.crypto_bio_bio_sock2.c
call fcn.1401fb050
xor r8d, r8d
mov edx, 0x8a
jmp 0x1402b6804
mov rcx, rbp
call fcn.1401fd3c0
mov rcx, rbp
mov ebx, eax
call fcn.140057320
mov rdx, rax
mov r8d, ebx
mov rcx, rsi
call qword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
jne 0x1402b6946
mov ecx, eax
call fcn.140245250
test eax, eax
jne 0x1402b680e
call fcn.1401faf30
lea r8, str.BIO_connect
mov edx, reloc.OLEAUT32.dll_VarBstrFromDisp
lea rcx, str.crypto_bio_bio_sock2.c
call fcn.1401fb050
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea r8, str.calling_connect__
mov ecx, 2
mov edx, eax
call fcn.1401fb150
call fcn.1401faf30
lea r8, str.BIO_connect
mov edx, reloc.WS2_32.dll_WSACleanup
lea rcx, str.crypto_bio_bio_sock2.c
call fcn.1401fb050
xor r8d, r8d
lea edx, [r8 + 0x67]
jmp 0x1402b6804
mov eax, 1
jmp 0x1402b6810

Function at 0x1402bfce0
Capabilities:
Encode data using xor

Disassembly:
xor r9b, r9b
mov r10, rdx
test r8, r8
je 0x1402bfd07
sub r10, rcx
nop
movzx edx, byte [r10 + rcx]
movzx eax, byte [rcx]
lea rcx, [rcx + 1]
xor dl, al
or r9b, dl
sub r8, 1
jne 0x1402bfcf0
movzx eax, r9b
ret
Function at 0x1402dfcc0
Capabilities:
Encrypt data using curve25519

Disassembly:
push rbx
push rsi
push rdi
mov eax, 0x1a0
call fcn.1401d84a0
sub rsp, rax
mov rax, qword [0x1405a5840]
xor rax, rsp
mov qword [rsp + 0x190], rax
mov rbx, r8
mov rsi, rdx
mov r8, r9
lea rdx, str.SHA512
call fcn.140209880
mov rdi, rax
test rax, rax
je 0x1402dfd43
xor r9d, r9d
mov qword [rsp + 0x28], 0
lea r8, [rsp + 0x150]
mov qword [rsp + 0x20], rax
mov rcx, rbx
lea edx, [r9 + 0x20]
call fcn.140208800
mov rcx, rdi
mov ebx, eax
call fcn.1402098d0
test ebx, ebx
jne 0x1402dfd4a
lea edx, [rbx + 0x40]
lea rcx, [rsp + 0x150]
call fcn.1401ffb00
xor eax, eax
jmp 0x1402dfdfe
movzx eax, byte [rsp + 0x16f]
lea rdx, [rsp + 0x150]
and byte [rsp + 0x150], 0xf8
lea rcx, [rsp + 0xb0]
and al, 0x3f
or al, 0x40
mov byte [rsp + 0x16f], al
call fcn.1402defe0
lea rdx, [rsp + 0x100]
lea rcx, [rsp + 0x30]
call fcn.1402db720
lea r8, [rsp + 0x30]
lea rdx, [rsp + 0xb0]
lea rcx, [rsp + 0x80]
call fcn.1402db9a0
lea r8, [rsp + 0x30]
lea rdx, [rsp + 0xd8]
lea rcx, [rsp + 0x58]
call fcn.1402db9a0
lea rdx, [rsp + 0x58]
mov rcx, rsi
call fcn.1402dd240
lea rcx, [rsp + 0x30]
lea rdx, [rsp + 0x80]
call fcn.1402dd240
movzx eax, byte [rsp + 0x30]
lea rcx, [rsp + 0x150]
shl al, 7
mov edx, 0x40
xor byte [rsi + 0x1f], al
call fcn.1401ffb00
mov eax, 1
mov rcx, qword [rsp + 0x190]
xor rcx, rsp
call fcn.1401d80d0
add rsp, 0x1a0
pop rdi
pop rsi
pop rbx
ret
Function at 0x1402dfe20
Capabilities:
Encrypt data using curve25519

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
mov eax, 0x1a8
call fcn.1401d84a0
sub rsp, rax
mov rax, qword [0x1405a5840]
xor rax, rsp
mov qword [rsp + 0x190], rax
mov r12, qword [rsp + 0x210]
mov r15, r8
mov r8, qword [rsp + 0x220]
mov r14, rdx
mov rsi, rcx
lea rdx, str.SHA512
mov rcx, qword [rsp + 0x218]
mov r13, r9
call fcn.140209880
mov rdi, rax
call fcn.1402097c0
xor ebp, ebp
mov rbx, rax
test rdi, rdi
je 0x1402e002b
test rax, rax
je 0x1402e002b
xor r8d, r8d
mov rdx, rdi
mov rcx, rax
call fcn.140208df0
test eax, eax
je 0x1402e002b
lea r8d, [rbp + 0x20]
mov rdx, r12
mov rcx, rbx
call fcn.140208e30
test eax, eax
je 0x1402e002b
lea r8, [rsp + 0x20]
mov rcx, rbx
lea rdx, [rsp + 0xd0]
call fcn.140208c60
test eax, eax
je 0x1402e002b
movzx eax, byte [rsp + 0xef]
xor r8d, r8d
and byte [rsp + 0xd0], 0xf8
and al, 0x3f
or al, 0x40
mov rdx, rdi
mov rcx, rbx
mov byte [rsp + 0xef], al
call fcn.140208df0
test eax, eax
je 0x1402e002b
lea r8d, [rbp + 0x20]
mov rcx, rbx
lea rdx, [rsp + 0xf0]
call fcn.140208e30
test eax, eax
je 0x1402e002b
mov r8, r15
mov rdx, r14
mov rcx, rbx
call fcn.140208e30
test eax, eax
je 0x1402e002b
lea r8, [rsp + 0x20]
mov rcx, rbx
lea rdx, [rsp + 0x110]
call fcn.140208c60
test eax, eax
je 0x1402e002b
lea rcx, [rsp + 0x110]
call fcn.1402e2590
lea rdx, [rsp + 0x110]
lea rcx, [rsp + 0x30]
call fcn.1402defe0
lea rdx, [rsp + 0x30]
mov rcx, rsi
call fcn.1402def50
xor r8d, r8d
mov rdx, rdi
mov rcx, rbx
call fcn.140208df0
test eax, eax
je 0x1402e002b
lea r8d, [rbp + 0x20]
mov rdx, rsi
mov rcx, rbx
call fcn.140208e30
test eax, eax
je 0x1402e002b
lea r8d, [rbp + 0x20]
mov rdx, r13
mov rcx, rbx
call fcn.140208e30
test eax, eax
je 0x1402e002b
mov r8, r15
mov rdx, r14
mov rcx, rbx
call fcn.140208e30
test eax, eax
je 0x1402e002b
lea r8, [rsp + 0x20]
mov rcx, rbx
lea rdx, [rsp + 0x150]
call fcn.140208c60
test eax, eax
je 0x1402e002b
lea rcx, [rsp + 0x150]
call fcn.1402e2590
lea rcx, [rsi + 0x20]
lea r9, [rsp + 0x110]
lea r8, [rsp + 0xd0]
lea rdx, [rsp + 0x150]
call fcn.1402e0510
mov ebp, 1
mov edx, 0x40
lea rcx, [rsp + 0x110]
call fcn.1401ffb00
mov edx, 0x40
lea rcx, [rsp + 0xd0]
call fcn.1401ffb00
mov rcx, rdi
call fcn.1402098d0
mov rcx, rbx
call fcn.140209710
mov eax, ebp
mov rcx, qword [rsp + 0x190]
xor rcx, rsp
call fcn.1401d80d0
add rsp, 0x1a8
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret
Function at 0x1402e03a0
Capabilities:
Encrypt data using curve25519

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
lea rbp, [rsp - 0x70]
mov eax, 0x170
call fcn.1401d84a0
sub rsp, rax
mov rax, qword [0x1405a5840]
xor rax, rsp
mov qword [rbp + 0x60], rax
movups xmm0, xmmword [rdx]
mov rbx, rcx
lea rcx, [rsp + 0x50]
movups xmm1, xmmword [rdx + 0x10]
movd eax, xmm0
movups xmmword [rbp + 0x40], xmm0
and al, 0xf8
mov byte [rbp + 0x40], al
mov rax, qword [rdx + 0x18]
lea rdx, [rbp + 0x40]
shr rax, 0x38
and al, 0x3f
or al, 0x40
movups xmmword [rbp + 0x50], xmm1
mov byte [rbp + 0x5f], al
call fcn.1402defe0
mov ecx, dword [rsp + 0x78]
mov edx, dword [rbp - 0x60]
mov r8d, dword [rbp - 0x3c]
lea eax, [rcx + rdx]
sub edx, ecx
mov ecx, dword [rsp + 0x7c]
mov dword [rbp + 0x18], edx
mov edx, dword [rbp - 0x5c]
mov dword [rbp - 0x10], eax
lea eax, [rcx + rdx]
sub edx, ecx
mov ecx, dword [rbp - 0x80]
mov dword [rbp + 0x1c], edx
mov edx, dword [rbp - 0x58]
mov dword [rbp - 0xc], eax
lea eax, [rcx + rdx]
sub edx, ecx
mov ecx, dword [rbp - 0x7c]
mov dword [rbp + 0x20], edx
mov edx, dword [rbp - 0x54]
mov dword [rbp - 8], eax
lea eax, [rcx + rdx]
sub edx, ecx
mov ecx, dword [rbp - 0x78]
mov dword [rbp + 0x24], edx
mov edx, dword [rbp - 0x50]
mov dword [rbp - 4], eax
lea eax, [rcx + rdx]
sub edx, ecx
mov ecx, dword [rbp - 0x74]
mov dword [rbp + 0x28], edx
mov edx, dword [rbp - 0x4c]
mov dword [rbp], eax
lea eax, [rcx + rdx]
sub edx, ecx
mov ecx, dword [rbp - 0x70]
mov dword [rbp + 0x2c], edx
mov edx, dword [rbp - 0x48]
mov dword [rbp + 4], eax
lea eax, [rcx + rdx]
sub edx, ecx
mov ecx, dword [rbp - 0x6c]
mov dword [rbp + 0x30], edx
mov edx, dword [rbp - 0x44]
mov dword [rbp + 8], eax
lea eax, [rcx + rdx]
sub edx, ecx
mov ecx, dword [rbp - 0x68]
mov dword [rbp + 0x34], edx
mov edx, dword [rbp - 0x40]
mov dword [rbp + 0xc], eax
lea eax, [rcx + rdx]
sub edx, ecx
mov dword [rbp + 0x38], edx
lea rcx, [rsp + 0x20]
mov edx, dword [rbp - 0x64]
mov dword [rbp + 0x10], eax
lea eax, [rdx + r8]
sub r8d, edx
lea rdx, [rbp + 0x18]
mov dword [rbp + 0x3c], r8d
mov dword [rbp + 0x14], eax
call fcn.1402db720
lea r8, [rsp + 0x20]
lea rdx, [rbp - 0x10]
lea rcx, [rbp - 0x10]
call fcn.1402db9a0
lea rdx, [rbp - 0x10]
mov rcx, rbx
call fcn.1402dd240
lea rcx, [rbp + 0x40]
mov edx, 0x20
call fcn.1401ffb00
mov rcx, qword [rbp + 0x60]
xor rcx, rsp
call fcn.1401d80d0
mov rbx, qword [rsp + 0x190]
add rsp, 0x170
pop rbp
ret
Function at 0x1402e4b10
Capabilities:
Encode data using xor

Disassembly:
mov r9, rcx
movd xmm4, r8d
mov r10d, r8d
pshufd xmm4, xmm4, 0
lea rcx, [rdx + 0x3c]
lea rax, [r9 + 0x3c]
cmp rdx, rax
ja 0x1402e4b61
cmp rcx, r9
jb 0x1402e4b61
sub r9, rdx
mov r8d, reloc.WS2_32.dll_recv
nop dword [rax + rax]
mov ecx, dword [rdx + r9]
lea rdx, [rdx + 4]
mov eax, ecx
xor eax, dword [rdx - 4]
and eax, r10d
xor ecx, eax
mov dword [rdx + r9 - 4], ecx
xor dword [rdx - 4], eax
sub r8, 1
jne 0x1402e4b40
ret
sub r9, rdx
mov eax, 4
nop dword [rax]
movdqu xmm1, xmmword [r9 + rdx]
movdqu xmm2, xmmword [rdx]
lea rdx, [rdx + 0x10]
movdqa xmm3, xmm1
xorps xmm3, xmm2
andps xmm3, xmm4
movdqa xmm0, xmm3
xorps xmm3, xmm2
xorps xmm0, xmm1
movdqu xmmword [r9 + rdx - 0x10], xmm0
movdqu xmmword [rdx - 0x10], xmm3
sub rax, 1
jne 0x1402e4b70
ret

Function at 0x1402e78d0
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x28
call fcn.1401d84a0
sub rsp, rax
mov rcx, qword [rcx + 0x28]
add rsp, 0x28
jmp fcn.140202ac0
Function at 0x1402edb60
Capabilities:
Check for software breakpoints

Disassembly:
mov eax, 0x28
call fcn.1401d84a0
sub rsp, rax
mov r11, rcx
cmp dword [rsp + 0x50], r9d
jne 0x1402edc58
movzx r10d, byte [r8]
lea eax, [r10 - 0x6a]
cmp al, 1
ja 0x1402edc58
mov qword [rsp + 0x20], rbx
lea rdx, [r8 + 1]
cmp r10b, 0x6b
jne 0x1402edc10
lea ebx, [r9 - 3]
xor eax, eax
test ebx, ebx
jle 0x1402edbba
movzx ecx, byte [rdx]
inc rdx
cmp cl, 0xba
je 0x1402edbba
cmp cl, 0xbb
jne 0x1402edbfd
inc eax
cmp eax, ebx
jl 0x1402edba4
sub ebx, eax
test eax, eax
jne 0x1402edc14
call fcn.1401faf30
lea r8, str.RSA_padding_check_X931
mov edx, 0x56
lea rcx, str.crypto_rsa_rsa_x931.c
call fcn.1401fb050
mov edx, 0x8a
xor r8d, r8d
lea ecx, [r8 + 4]
call fcn.1401fb150
mov rbx, qword [rsp + 0x20]
mov eax, 0xffffffff
add rsp, 0x28
ret
call fcn.1401faf30
lea r8, str.RSA_padding_check_X931
mov edx, 0x4e
jmp 0x1402edbd1
lea ebx, [r9 - 2]
movsxd rax, ebx
cmp byte [rax + rdx], 0xcc
je 0x1402edc41
call fcn.1401faf30
lea r8, str.RSA_padding_check_X931
mov edx, 0x5f
lea rcx, str.crypto_rsa_rsa_x931.c
call fcn.1401fb050
mov edx, 0x8b
jmp 0x1402edbe2
mov r8d, ebx
mov rcx, r11
call fcn.1403df6e0
mov eax, ebx
mov rbx, qword [rsp + 0x20]
add rsp, 0x28
ret
call fcn.1401faf30
lea r8, str.RSA_padding_check_X931
mov edx, 0x43
lea rcx, str.crypto_rsa_rsa_x931.c
call fcn.1401fb050
xor r8d, r8d
mov edx, 0x89
lea ecx, [r8 + 4]
call fcn.1401fb150
mov eax, 0xffffffff
add rsp, 0x28
ret
Function at 0x1402f8dc0
Capabilities:
Hash data using sha1

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
mov eax, reloc.WS2_32.dll_WSASetLastError
call fcn.1401d84a0
sub rsp, rax
mov rax, qword [0x1405a5840]
xor rax, rsp
mov qword [rsp + 0x60], rax
mov rdi, r9
mov rbx, rcx
cmp edx, 0x1d
je 0x1402f8df7
mov eax, 0xfffffffe
jmp 0x1402f8f17
test rbx, rbx
je 0x1402f8f15
cmp r8d, 0x30
jne 0x1402f8f15
mov r8d, gethostbyaddr
mov rdx, rdi
call fcn.1402f8c80
test eax, eax
jle 0x1402f8f15
movdqa xmm0, xmmword [str.6666666666666666]
lea rdx, [rsp + 0x20]
mov r8d, 0x28
movq qword [rsp + 0x40], xmm0
mov rcx, rbx
movups xmmword [rsp + 0x20], xmm0
movups xmmword [rsp + 0x30], xmm0
call fcn.1402f8c80
test eax, eax
je 0x1402f8f15
mov rdx, rbx
lea rcx, [rsp + 0x48]
call fcn.1402f8a80
test eax, eax
je 0x1402f8f15
xorps xmm0, xmm0
xor eax, eax
movups xmmword [rbx + 0x14], xmm0
mov rdx, rdi
mov rcx, rbx
movups xmmword [rbx + 0x24], xmm0
lea r8d, [rax + 0x30]
movups xmmword [rbx + 0x34], xmm0
movups xmmword [rbx + 0x44], xmm0
mov qword [rbx + 0x54], rax
mov dword [rbx + 0x5c], eax
mov dword [rbx], 0x67452301
mov dword [rbx + 4], 0xefcdab89
mov dword [rbx + 8], 0x98badcfe
mov dword [rbx + 0xc], 0x10325476
mov dword [rbx + 0x10], 0xc3d2e1f0
call fcn.1402f8c80
test eax, eax
jle 0x1402f8f15
movdqa xmm0, xmmword [0x1404e89c0]
lea rdx, [rsp + 0x20]
mov r8d, 0x28
movq qword [rsp + 0x40], xmm0
mov rcx, rbx
movups xmmword [rsp + 0x20], xmm0
movups xmmword [rsp + 0x30], xmm0
call fcn.1402f8c80
test eax, eax
je 0x1402f8f15
mov r8d, shutdown
lea rdx, [rsp + 0x48]
mov rcx, rbx
call fcn.1402f8c80
test eax, eax
je 0x1402f8f15
mov edx, shutdown
lea rcx, [rsp + 0x48]
call fcn.1401ffb00
mov eax, 1
jmp 0x1402f8f17
xor eax, eax
mov rcx, qword [rsp + 0x60]
xor rcx, rsp
call fcn.1401d80d0
mov rbx, qword [rsp + 0x88]
add rsp, 0x70
pop rdi
ret
Function at 0x140313fb0
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x10], rdx
push rbp
push rsi
push r12
push r13
push r14
mov eax, 0x50
call fcn.1401d84a0
sub rsp, rax
mov r14, qword [rsp + 0xa8]
lea r10, [rax - 0x51]
mov rbp, qword [rsp + 0xb0]
xor r11d, r11d
cmp r14, 1
mov eax, r11d
mov r13, r9
mov r12, r8
mov r9, qword [rcx]
setne al
add rax, rbp
mov rsi, rcx
cmp rax, r9
jbe 0x14031400e
xor eax, eax
add rsp, 0x50
pop r14
pop r13
pop r12
pop rsi
pop rbp
ret
mov qword [rsp + 0x80], rbx
cmp r14, 1
je 0x140314113
lea r10, [r8 - 1]
add r10, r9
movzx ebx, byte [r10]
cmp dword [rsp + 0xb8], r11d
je 0x14031404b
sub r9, rbx
mov eax, 1
sub r9, rbp
dec r9
mov qword [rcx], r9
jmp 0x14031414a
lea rcx, [rbx + rax]
mov qword [rsp + 0x98], r15
mov r15d, 0x100
mov r8, r9
sub r8, rcx
mov rax, r9
xor r8, rcx
xor rax, rcx
or r8, rax
xor r8, r9
shr r8, 0x3f
dec r8
cmp r9, r15
cmovb r15, r9
test r15, r15
je 0x1403140ed
mov qword [rsp + 0x90], rdi
mov rdi, rbx
shr rdi, 0x3f
nop dword [rax]
nop dword [rax + rax]
mov rax, r11
lea r10, [r10 - 1]
shr rax, 0x3f
mov rcx, rbx
sub rcx, r11
inc r11
shr rcx, 0x3f
xor cl, al
xor al, dil
or cl, al
xor cl, dil
dec cl
movzx edx, cl
movzx ecx, byte [r10 + 1]
xor rcx, rbx
and rdx, rcx
not rdx
and r8, rdx
cmp r11, r15
jb 0x1403140a0
mov rdi, qword [rsp + 0x90]
mov rdx, qword [rsp + 0x88]
mov r15, qword [rsp + 0x98]
lea rax, [rbx + 1]
not r8
movzx r10d, r8b
dec r10
shr r10, 0x3f
neg r10
and rax, r10
sub r9, rax
mov qword [rsi], r9
mov rax, qword [rsp + 0xc0]
mov r9, r13
mov qword [rsp + 0x40], rax
mov r8, r12
mov rax, qword [rsp + 0xa0]
mov rcx, rsi
mov qword [rsp + 0x38], r10
mov qword [rsp + 0x30], rbp
mov qword [rsp + 0x28], r14
mov qword [rsp + 0x20], rax
call fcn.140313be0
mov rbx, qword [rsp + 0x80]
add rsp, 0x50
pop r14
pop r13
pop r12
pop rsi
pop rbp
ret
Function at 0x14031db60
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rbp
push rsi
push r13
push r14
mov eax, 0x40
call fcn.1401d84a0
sub rsp, rax
mov rsi, qword [rcx + 0x78]
mov rbx, r8
mov r8d, dword [rsi + 0x70]
lea r13, [rsi + 0x70]
mov qword [rsp + 0x38], r13
mov rbp, r9
mov r14, rdx
test r8d, r8d
je 0x14031dbe6
test r9, r9
je 0x14031dbc2
nop dword [rax]
cmp r8d, 0x40
jae 0x14031dbc2
mov eax, r8d
inc r8d
movzx ecx, byte [rax + rsi + 0x30]
xor cl, byte [rbx]
inc rbx
mov byte [r14], cl
inc r14
sub rbp, 1
jne 0x14031dba0
mov dword [r13], r8d
test rbp, rbp
je 0x14031dd19
cmp r8d, 0x40
jne 0x14031dbe6
mov dword [r13], 0
add dword [rsi + 0x20], 1
jne 0x14031dbe6
inc dword [rsi + 0x24]
mov ecx, dword [rsi + 0x20]
lea rax, [rsi + 0x20]
mov qword [rsp + 0x80], r12
mov r12d, ebp
and r12d, 0x3f
mov qword [rsp + 0x88], r15
mov r15d, r12d
sub rbp, r15
mov dword [rsp + 0x30], r12d
cmp rbp, 0x40
jb 0x14031dca6
mov qword [rsp + 0x78], rdi
lea r13, [rsi + 0x20]
mov r12d, 0x10000000
mov r15d, ecx
nop dword [rax + rax]
mov rdx, rbp
mov qword [rsp + 0x20], r13
shr rdx, 6
mov r9, rsi
cmp rdx, r12
cmova rdx, r12
mov rdi, rdx
lea eax, [rdx + r15]
xor r15d, r15d
mov ecx, eax
cmp rcx, rdx
cmovae r15d, eax
sub rdi, rcx
cmp rcx, rdx
mov rcx, r14
cmovae rdi, rdx
mov rdx, rbx
shl rdi, 6
mov r8, rdi
call fcn.140385910
sub rbp, rdi
mov dword [r13], r15d
add rbx, rdi
add r14, rdi
test r15d, r15d
jne 0x14031dc8a
inc dword [rsi + 0x24]
cmp rbp, 0x40
jae 0x14031dc30
mov r12d, dword [rsp + 0x30]
lea rax, [rsi + 0x20]
mov rdi, qword [rsp + 0x78]
mov r15d, r12d
mov r13, qword [rsp + 0x38]
test r12d, r12d
je 0x14031dd09
lea rcx, [rsi + 0x30]
mov qword [rsp + 0x20], rax
xorps xmm0, xmm0
mov r9, rsi
movups xmmword [rcx], xmm0
mov r8d, 0x40
mov rdx, rcx
movups xmmword [rcx + 0x10], xmm0
movups xmmword [rcx + 0x20], xmm0
movups xmmword [rcx + 0x30], xmm0
call fcn.140385910
test r12d, r12d
je 0x14031dd05
sub rsi, rbx
sub r14, rbx
nop dword [rax]
nop word [rax + rax]
movzx eax, byte [rsi + rbx + 0x30]
xor al, byte [rbx]
mov byte [r14 + rbx], al
lea rbx, [rbx + 1]
sub r15, 1
jne 0x14031dcf0
mov dword [r13], r12d
mov r12, qword [rsp + 0x80]
mov r15, qword [rsp + 0x88]
mov eax, 1
add rsp, 0x40
pop r14
pop r13
pop rsi
pop rbp
pop rbx
ret
Function at 0x14033b480
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r14
mov eax, reloc.WS2_32.dll_WSASetLastError
call fcn.1401d84a0
sub rsp, rax
mov rax, qword [0x1405a5840]
xor rax, rsp
mov qword [rsp + 0x60], rax
mov rax, r8
lea rbp, [r8 + r8]
shl rax, 7
xor edi, edi
mov rsi, r8
mov rbx, rdx
mov r14, rcx
movups xmm0, xmmword [rax + rdx - 0x40]
movups xmm1, xmmword [rax + rdx - 0x30]
movups xmmword [rsp + 0x20], xmm0
movups xmmword [rsp + 0x30], xmm1
movups xmm0, xmmword [rax + rdx - 0x20]
movups xmm1, xmmword [rax + rdx - 0x10]
movups xmmword [rsp + 0x40], xmm0
movups xmmword [rsp + 0x50], xmm1
test rbp, rbp
je 0x14033b5c0
nop word [rax + rax]
xor eax, eax
lea rcx, [rbx + 0x3c]
lea rdx, [rsp + 0x20]
cmp rdx, rcx
ja 0x14033b525
lea rcx, [rsp + 0x5c]
cmp rcx, rbx
jb 0x14033b525
nop word [rax + rax]
mov ecx, dword [rbx]
add rbx, 4
xor dword [rsp + rax*4 + 0x20], ecx
inc rax
cmp rax, 0x10
jb 0x14033b510
jmp 0x14033b568
movdqu xmm0, xmmword [rbx]
xorps xmm0, xmmword [rsp + 0x20]
movdqu xmmword [rsp + 0x20], xmm0
movdqu xmm0, xmmword [rbx + 0x10]
xorps xmm0, xmmword [rsp + 0x30]
movdqu xmmword [rsp + 0x30], xmm0
movdqu xmm0, xmmword [rbx + 0x20]
xorps xmm0, xmmword [rsp + 0x40]
movdqu xmmword [rsp + 0x40], xmm0
movdqu xmm0, xmmword [rbx + 0x30]
add rbx, 0x40
xorps xmm0, xmmword [rsp + 0x50]
movdqu xmmword [rsp + 0x50], xmm0
lea rcx, [rsp + 0x20]
call fcn.14033aff0
movups xmm0, xmmword [rsp + 0x20]
mov rcx, rdi
movups xmm1, xmmword [rsp + 0x30]
and ecx, 1
imul rcx, rsi
mov rax, rdi
inc rdi
shr rax, 1
add rcx, rax
shl rcx, 6
movups xmmword [rcx + r14], xmm0
movups xmm0, xmmword [rsp + 0x40]
movups xmmword [rcx + r14 + 0x10], xmm1
movups xmm1, xmmword [rsp + 0x50]
movups xmmword [rcx + r14 + 0x20], xmm0
movups xmmword [rcx + r14 + 0x30], xmm1
cmp rdi, rbp
jb 0x14033b4f0
mov edx, 0x40
lea rcx, [rsp + 0x20]
call fcn.1401ffb00
mov rcx, qword [rsp + 0x60]
xor rcx, rsp
call fcn.1401d80d0
add rsp, 0x70
pop r14
pop rdi
pop rsi
pop rbp
pop rbx
ret
Function at 0x140344410
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x18], rbx
push rdi
mov eax, gethostbyaddr
call fcn.1401d84a0
sub rsp, rax
xor edi, edi
mov qword [rsp + 0x40], rbp
movsxd rbx, r9d
mov r11, r8
mov dword [rsp + 0x58], reloc.WS2_32.dll_recv
mov rbp, rcx
mov r10d, edi
test r9d, r9d
jle 0x140344534
cmp ebx, 8
jb 0x140344534
lea rax, [rbx - 1]
lea rcx, [rax + rdx]
add rax, r8
cmp rdx, rax
ja 0x140344469
cmp rcx, r8
jae 0x140344534
sub r8, rdx
cmp ebx, 0x40
jb 0x1403444fd
mov eax, ebx
mov qword [rsp + 0x48], rsi
and eax, 0xffffffc0
mov r9, 0xfffffffffffffff0
movsxd rsi, eax
sub r9, rdx
lea rcx, [rdx + 0x10]
movdqu xmm0, xmmword [rcx - 0x10]
add r10d, 0x40
movdqu xmm1, xmmword [r8 + rcx - 0x10]
movdqu xmm2, xmmword [r8 + rcx]
lea rcx, [rcx + 0x40]
xorps xmm1, xmm0
lea rax, [r9 + rcx]
movdqu xmmword [rcx - 0x50], xmm1
movdqu xmm0, xmmword [rcx - 0x40]
movdqu xmm1, xmmword [r8 + rcx - 0x30]
xorps xmm2, xmm0
movdqu xmmword [rcx - 0x40], xmm2
movdqu xmm0, xmmword [rcx - 0x30]
xorps xmm1, xmm0
movdqu xmmword [rcx - 0x30], xmm1
movdqu xmm0, xmmword [rcx - 0x20]
movdqu xmm1, xmmword [r8 + rcx - 0x20]
xorps xmm1, xmm0
movdqu xmmword [rcx - 0x20], xmm1
cmp rax, rsi
jl 0x140344490
mov rsi, qword [rsp + 0x48]
mov eax, ebx
and al, 0x3f
cmp al, 8
jb 0x140344534
mov ecx, ebx
and ecx, 0xfffffff8
movsxd rax, r10d
movsxd r9, ecx
lea rcx, [rax + rdx]
nop dword [rax]
movq xmm0, qword [rcx]
add r10d, 8
movq xmm1, qword [r8 + rcx]
xorps xmm1, xmm0
movq qword [rcx], xmm1
add rcx, 8
mov rax, rcx
sub rax, rdx
cmp rax, r9
jl 0x140344510
movsxd rcx, r10d
mov r8, rbx
cmp rcx, rbx
jge 0x140344561
sub r11, rdx
lea rax, [rcx + rdx]
sub r8, rcx
nop dword [rax]
movzx ecx, byte [rax + r11]
xor byte [rax], cl
lea rax, [rax + 1]
sub r8, 1
jne 0x140344550
mov rcx, qword [rbp + 0x10]
lea r8, [rsp + 0x58]
mov r9, rdx
mov dword [rsp + 0x20], ebx
call fcn.140247050
mov rbp, qword [rsp + 0x40]
test eax, eax
je 0x140344594
cmp dword [rsp + 0x58], ebx
sete dil
mov eax, edi
mov rbx, qword [rsp + 0x50]
add rsp, 0x30
pop rdi
ret
mov rbx, qword [rsp + 0x50]
xor eax, eax
add rsp, 0x30
pop rdi
ret

Function at 0x140344740
Capabilities:
Encode data using xor

Disassembly:
mov r10, rcx
test rdx, rdx
je 0x1403447c8
test r8, r8
je 0x1403447c8
mov r9, qword [rcx + 0x28]
cmp r8, r9
cmovb r9, r8
test r9, r9
je 0x140344782
add rcx, 0x34
mov r11, rdx
sub r11, r10
nop dword [rax + rax]
movzx eax, byte [r11 + rcx - 0x34]
xor byte [rcx], al
lea rcx, [rcx + 1]
sub r9, 1
jne 0x140344770
mov rax, qword [r10 + 0x28]
cmp r8, rax
jbe 0x1403447c8
sub r8, rax
cmp r8, 0x10
jbe 0x14034479c
mov r8d, reloc.WS2_32.dll_recv
jmp 0x1403447a1
test r8, r8
je 0x1403447c8
xor ecx, ecx
nop dword [rax]
nop word [rax + rax]
mov rax, qword [r10 + 0x28]
add rax, rcx
movzx eax, byte [rax + rdx]
xor byte [r10 + rcx + 0x54], al
inc rcx
cmp rcx, r8
jb 0x1403447b0
ret
Function at 0x14036e6b0
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
push rsi
push r14
push r15
mov eax, 0xf0
call fcn.1401d84a0
sub rsp, rax
mov r14, r9
mov r15, r9
shr r14, 3
mov rbp, r8
mov rsi, rdx
mov rbx, rcx
cmp r8, r9
jb 0x14036e7dd
mov qword [rsp + 0x110], rdi
xor edx, edx
test r14, r14
je 0x14036e760
nop word [rax + rax]
movzx eax, byte [rsi + 6]
movzx ecx, byte [rsi + 7]
shl rcx, 8
or rcx, rax
movzx eax, byte [rsi + 5]
shl rcx, 8
or rcx, rax
movzx eax, byte [rsi + 4]
shl rcx, 8
or rcx, rax
movzx eax, byte [rsi + 3]
shl rcx, 8
or rcx, rax
movzx eax, byte [rsi + 2]
shl rcx, 8
or rcx, rax
movzx eax, byte [rsi + 1]
shl rcx, 8
or rcx, rax
movzx eax, byte [rsi]
shl rcx, 8
add rsi, 8
or rcx, rax
xor qword [rbx + rdx*8], rcx
inc rdx
cmp rdx, r14
jb 0x14036e700
not qword [rbx + 8]
xor edi, edi
not qword [rbx + 0x10]
not qword [rbx + 0x40]
not qword [rbx + 0x60]
not qword [rbx + 0x88]
not qword [rbx + 0xa0]
mov r8, rdi
lea rcx, [rsp + 0x20]
mov rdx, rbx
call fcn.14036e340
lea r8, [rdi + 1]
mov rcx, rbx
lea rdx, [rsp + 0x20]
call fcn.14036e340
add rdi, 2
cmp rdi, 0x18
jb 0x14036e780
not qword [rbx + 8]
sub rbp, r15
not qword [rbx + 0x10]
not qword [rbx + 0x40]
not qword [rbx + 0x60]
not qword [rbx + 0x88]
not qword [rbx + 0xa0]
cmp rbp, r15
jae 0x14036e6f0
mov rdi, qword [rsp + 0x110]
lea r11, [rsp + 0xf0]
mov rax, rbp
mov rbx, qword [r11 + 0x28]
mov rbp, qword [r11 + 0x30]
mov rsp, r11
pop r15
pop r14
pop rsi
ret