joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400b9920
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rdi
mov r10, rdx
xor r11b, r11b
xor edx, edx
mov rdi, r9
mov rbx, rcx
test rcx, rcx
je 0x1400b9a21
test r10, r10
je 0x1400b9a21
movzx eax, byte [rcx]
test r8d, r8d
jne 0x1400b9969
cmp al, 0x7f
jbe 0x1400b9a1a
mov edx, 1
mov eax, edx
add rax, r10
jmp 0x1400b9a29
mov r11b, 0xff
cmp al, 0x80
jbe 0x1400b997f
mov edx, 1
mov eax, edx
add rax, r10
jmp 0x1400b9a29
jne 0x1400b9a1a
mov eax, 1
lea rcx, [r10 - 1]
cmp r10, rax
jbe 0x1400b9a0f
cmp rcx, 8
jb 0x1400b9a01
and ecx, 7
mov rdx, r10
sub rdx, rcx
xorps xmm3, xmm3
xorps xmm2, xmm2
nop dword [rax]
movd xmm1, dword [rax + rbx]
xorps xmm0, xmm0
punpcklbw xmm1, xmm0
punpcklwd xmm1, xmm0
orps xmm3, xmm1
movd xmm1, dword [rbx + rax + 4]
punpcklbw xmm1, xmm0
add rax, 8
punpcklwd xmm1, xmm0
orps xmm2, xmm1
cmp rax, rdx
jb 0x1400b99b0
orps xmm2, xmm3
movdqa xmm0, xmm2
psrldq xmm0, 8
orps xmm2, xmm0
movdqa xmm0, xmm2
psrldq xmm0, 4
orps xmm2, xmm0
movd edx, xmm2
cmp rax, r10
jae 0x1400b9a0f
movzx ecx, byte [rax + rbx]
inc rax
or edx, ecx
cmp rax, r10
jb 0x1400b9a01
neg edx
sbb r11b, r11b
mov edx, r11d
and edx, 1
mov eax, edx
add rax, r10
jmp 0x1400b9a29
mov eax, 1
mov r10, rdx
test rdi, rdi
je 0x1400b9a85
mov rcx, qword [r9]
test rcx, rcx
je 0x1400b9a85
mov edx, edx
mov r8d, r11d
add rdx, rcx
mov byte [rcx], r11b
and r8d, 1
test r10, r10
je 0x1400b9a82
lea r9, [r10 + rbx]
mov rbx, r10
sub rbx, r10
add rbx, rdx
nop word [rax + rax]
movzx edx, byte [r9 - 1]
lea r9, [r9 - 1]
dec r10
movzx ecx, r11b
xor edx, ecx
add r8d, edx
mov byte [rbx + r10], r8b
shr r8d, 8
test r10, r10
jne 0x1400b9a60
add qword [rdi], rax
mov rbx, qword [rsp + 0x10]
mov rdi, qword [rsp + 0x18]
ret

Function at 0x1400b9c90
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x28
call fcn.14022de60
sub rsp, rax
mov r8d, dword [rcx + 4]
mov r9, rdx
movsxd rdx, dword [rcx]
and r8d, 0x100
mov rcx, qword [rcx + 8]
add rsp, 0x28
jmp fcn.1400b9920
Function at 0x140134680
Capabilities:
Connect socket
Set socket configuration

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rbp
push rdi
mov eax, gethostbyname
call fcn.14022de60
sub rsp, rax
movsxd rbx, ecx
mov edi, r8d
mov dword [rsp + 0x40], 1
mov rbp, rdx
cmp ebx, 0xffffffff
jne 0x1401346eb
call fcn.140078e50
lea r8, str.BIO_connect
lea edx, [rbx + 0x55]
lea rcx, str.crypto_bio_bio_sock2.c
call fcn.140078f70
xor r8d, r8d
lea ecx, [rbx + 0x21]
mov edx, 0x87
call fcn.140079070
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.14007b060
test eax, eax
je 0x14013479e
mov rsi, rbx
test dil, 4
je 0x1401347b5
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 0x1401347b5
call fcn.140078e50
lea r8, str.BIO_connect
mov edx, 0x5e
lea rcx, str.crypto_bio_bio_sock2.c
call fcn.140078f70
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea r8, str.calling_setsockopt__
mov ecx, 2
mov edx, eax
call fcn.140079070
call fcn.140078e50
lea r8, str.BIO_connect
mov edx, 0x60
lea rcx, str.crypto_bio_bio_sock2.c
call fcn.140078f70
xor r8d, r8d
mov edx, 0x89
mov ecx, 0x20
call fcn.140079070
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 0x140134842
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 0x140134842
call fcn.140078e50
lea r8, str.BIO_connect
mov edx, 0x68
lea rcx, str.crypto_bio_bio_sock2.c
call fcn.140078f70
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea r8, str.calling_setsockopt__
mov ecx, 2
mov edx, eax
call fcn.140079070
call fcn.140078e50
lea r8, str.BIO_connect
mov edx, 0x6a
lea rcx, str.crypto_bio_bio_sock2.c
call fcn.140078f70
xor r8d, r8d
mov edx, 0x8a
jmp 0x140134794
mov rcx, rbp
call fcn.14007b2f0
mov rcx, rbp
mov ebx, eax
call fcn.140056a40
mov rdx, rax
mov r8d, ebx
mov rcx, rsi
call qword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
jne 0x1401348d6
mov ecx, eax
call fcn.1400c31c0
test eax, eax
jne 0x14013479e
call fcn.140078e50
lea r8, str.BIO_connect
mov edx, WSACleanup
lea rcx, str.crypto_bio_bio_sock2.c
call fcn.140078f70
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea r8, str.calling_connect__
mov ecx, 2
mov edx, eax
call fcn.140079070
call fcn.140078e50
lea r8, str.BIO_connect
mov edx, reloc.WS2_32.dll_WSACleanup
lea rcx, str.crypto_bio_bio_sock2.c
call fcn.140078f70
xor r8d, r8d
lea edx, [r8 + 0x67]
jmp 0x140134794
mov eax, 1
jmp 0x1401347a0

Function at 0x14013dc70
Capabilities:
Encode data using xor

Disassembly:
xor r9b, r9b
mov r10, rdx
test r8, r8
je 0x14013dc97
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 0x14013dc80
movzx eax, r9b
ret
Function at 0x14015dc50
Capabilities:
Encrypt data using curve25519

Disassembly:
push rbx
push rsi
push rdi
mov eax, 0x1a0
call fcn.14022de60
sub rsp, rax
mov rax, qword [0x1403a9200]
xor rax, rsp
mov qword [rsp + 0x190], rax
mov rbx, r8
mov rsi, rdx
mov r8, r9
lea rdx, str.SHA512
call fcn.1400877d0
mov rdi, rax
test rax, rax
je 0x14015dcd3
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.140086750
mov rcx, rdi
mov ebx, eax
call fcn.140087820
test ebx, ebx
jne 0x14015dcda
lea edx, [rbx + 0x40]
lea rcx, [rsp + 0x150]
call fcn.14007da30
xor eax, eax
jmp 0x14015dd8e
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.14015cf70
lea rdx, [rsp + 0x100]
lea rcx, [rsp + 0x30]
call fcn.1401596b0
lea r8, [rsp + 0x30]
lea rdx, [rsp + 0xb0]
lea rcx, [rsp + 0x80]
call fcn.140159930
lea r8, [rsp + 0x30]
lea rdx, [rsp + 0xd8]
lea rcx, [rsp + 0x58]
call fcn.140159930
lea rdx, [rsp + 0x58]
mov rcx, rsi
call fcn.14015b1d0
lea rcx, [rsp + 0x30]
lea rdx, [rsp + 0x80]
call fcn.14015b1d0
movzx eax, byte [rsp + 0x30]
lea rcx, [rsp + 0x150]
shl al, 7
mov edx, 0x40
xor byte [rsi + 0x1f], al
call fcn.14007da30
mov eax, 1
mov rcx, qword [rsp + 0x190]
xor rcx, rsp
call fcn.14022dda0
add rsp, 0x1a0
pop rdi
pop rsi
pop rbx
ret
Function at 0x14015ddb0
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.14022de60
sub rsp, rax
mov rax, qword [0x1403a9200]
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.1400877d0
mov rdi, rax
call fcn.140087710
xor ebp, ebp
mov rbx, rax
test rdi, rdi
je 0x14015dfbb
test rax, rax
je 0x14015dfbb
xor r8d, r8d
mov rdx, rdi
mov rcx, rax
call fcn.140086d40
test eax, eax
je 0x14015dfbb
lea r8d, [rbp + 0x20]
mov rdx, r12
mov rcx, rbx
call fcn.140086d80
test eax, eax
je 0x14015dfbb
lea r8, [rsp + 0x20]
mov rcx, rbx
lea rdx, [rsp + 0xd0]
call fcn.140086bb0
test eax, eax
je 0x14015dfbb
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.140086d40
test eax, eax
je 0x14015dfbb
lea r8d, [rbp + 0x20]
mov rcx, rbx
lea rdx, [rsp + 0xf0]
call fcn.140086d80
test eax, eax
je 0x14015dfbb
mov r8, r15
mov rdx, r14
mov rcx, rbx
call fcn.140086d80
test eax, eax
je 0x14015dfbb
lea r8, [rsp + 0x20]
mov rcx, rbx
lea rdx, [rsp + 0x110]
call fcn.140086bb0
test eax, eax
je 0x14015dfbb
lea rcx, [rsp + 0x110]
call fcn.140160520
lea rdx, [rsp + 0x110]
lea rcx, [rsp + 0x30]
call fcn.14015cf70
lea rdx, [rsp + 0x30]
mov rcx, rsi
call fcn.14015cee0
xor r8d, r8d
mov rdx, rdi
mov rcx, rbx
call fcn.140086d40
test eax, eax
je 0x14015dfbb
lea r8d, [rbp + 0x20]
mov rdx, rsi
mov rcx, rbx
call fcn.140086d80
test eax, eax
je 0x14015dfbb
lea r8d, [rbp + 0x20]
mov rdx, r13
mov rcx, rbx
call fcn.140086d80
test eax, eax
je 0x14015dfbb
mov r8, r15
mov rdx, r14
mov rcx, rbx
call fcn.140086d80
test eax, eax
je 0x14015dfbb
lea r8, [rsp + 0x20]
mov rcx, rbx
lea rdx, [rsp + 0x150]
call fcn.140086bb0
test eax, eax
je 0x14015dfbb
lea rcx, [rsp + 0x150]
call fcn.140160520
lea rcx, [rsi + 0x20]
lea r9, [rsp + 0x110]
lea r8, [rsp + 0xd0]
lea rdx, [rsp + 0x150]
call fcn.14015e4a0
mov ebp, 1
mov edx, 0x40
lea rcx, [rsp + 0x110]
call fcn.14007da30
mov edx, 0x40
lea rcx, [rsp + 0xd0]
call fcn.14007da30
mov rcx, rdi
call fcn.140087820
mov rcx, rbx
call fcn.140087660
mov eax, ebp
mov rcx, qword [rsp + 0x190]
xor rcx, rsp
call fcn.14022dda0
add rsp, 0x1a8
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret
Function at 0x14015e330
Capabilities:
Encrypt data using curve25519

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
lea rbp, [rsp - 0x70]
mov eax, 0x170
call fcn.14022de60
sub rsp, rax
mov rax, qword [0x1403a9200]
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.14015cf70
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.1401596b0
lea r8, [rsp + 0x20]
lea rdx, [rbp - 0x10]
lea rcx, [rbp - 0x10]
call fcn.140159930
lea rdx, [rbp - 0x10]
mov rcx, rbx
call fcn.14015b1d0
lea rcx, [rbp + 0x40]
mov edx, 0x20
call fcn.14007da30
mov rcx, qword [rbp + 0x60]
xor rcx, rsp
call fcn.14022dda0
mov rbx, qword [rsp + 0x190]
add rsp, 0x170
pop rbp
ret
Function at 0x140162aa0
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 0x140162af1
cmp rcx, r9
jb 0x140162af1
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 0x140162ad0
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 0x140162b00
ret

Function at 0x140165860
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x28
call fcn.14022de60
sub rsp, rax
mov rcx, qword [rcx + 0x28]
add rsp, 0x28
jmp fcn.1400809f0
Function at 0x14016baf0
Capabilities:
Check for software breakpoints

Disassembly:
mov eax, 0x28
call fcn.14022de60
sub rsp, rax
mov r11, rcx
cmp dword [rsp + 0x50], r9d
jne 0x14016bbe8
movzx r10d, byte [r8]
lea eax, [r10 - 0x6a]
cmp al, 1
ja 0x14016bbe8
mov qword [rsp + 0x20], rbx
lea rdx, [r8 + 1]
cmp r10b, 0x6b
jne 0x14016bba0
lea ebx, [r9 - 3]
xor eax, eax
test ebx, ebx
jle 0x14016bb4a
movzx ecx, byte [rdx]
inc rdx
cmp cl, 0xba
je 0x14016bb4a
cmp cl, 0xbb
jne 0x14016bb8d
inc eax
cmp eax, ebx
jl 0x14016bb34
sub ebx, eax
test eax, eax
jne 0x14016bba4
call fcn.140078e50
lea r8, str.RSA_padding_check_X931
mov edx, 0x56
lea rcx, str.crypto_rsa_rsa_x931.c
call fcn.140078f70
mov edx, 0x8a
xor r8d, r8d
lea ecx, [r8 + 4]
call fcn.140079070
mov rbx, qword [rsp + 0x20]
mov eax, 0xffffffff
add rsp, 0x28
ret
call fcn.140078e50
lea r8, str.RSA_padding_check_X931
mov edx, 0x4e
jmp 0x14016bb61
lea ebx, [r9 - 2]
movsxd rax, ebx
cmp byte [rax + rdx], 0xcc
je 0x14016bbd1
call fcn.140078e50
lea r8, str.RSA_padding_check_X931
mov edx, 0x5f
lea rcx, str.crypto_rsa_rsa_x931.c
call fcn.140078f70
mov edx, 0x8b
jmp 0x14016bb72
mov r8d, ebx
mov rcx, r11
call fcn.14025a4f0
mov eax, ebx
mov rbx, qword [rsp + 0x20]
add rsp, 0x28
ret
call fcn.140078e50
lea r8, str.RSA_padding_check_X931
mov edx, 0x43
lea rcx, str.crypto_rsa_rsa_x931.c
call fcn.140078f70
xor r8d, r8d
mov edx, 0x89
lea ecx, [r8 + 4]
call fcn.140079070
mov eax, 0xffffffff
add rsp, 0x28
ret
Function at 0x140176d50
Capabilities:
Hash data using sha1

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
mov eax, reloc.WS2_32.dll_WSASetLastError
call fcn.14022de60
sub rsp, rax
mov rax, qword [0x1403a9200]
xor rax, rsp
mov qword [rsp + 0x60], rax
mov rdi, r9
mov rbx, rcx
cmp edx, 0x1d
je 0x140176d87
mov eax, 0xfffffffe
jmp 0x140176ea7
test rbx, rbx
je 0x140176ea5
cmp r8d, 0x30
jne 0x140176ea5
mov r8d, gethostbyname
mov rdx, rdi
call fcn.140176c10
test eax, eax
jle 0x140176ea5
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.140176c10
test eax, eax
je 0x140176ea5
mov rdx, rbx
lea rcx, [rsp + 0x48]
call fcn.140176a10
test eax, eax
je 0x140176ea5
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.140176c10
test eax, eax
jle 0x140176ea5
movdqa xmm0, xmmword [0x140311ff0]
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.140176c10
test eax, eax
je 0x140176ea5
mov r8d, socket
lea rdx, [rsp + 0x48]
mov rcx, rbx
call fcn.140176c10
test eax, eax
je 0x140176ea5
mov edx, socket
lea rcx, [rsp + 0x48]
call fcn.14007da30
mov eax, 1
jmp 0x140176ea7
xor eax, eax
mov rcx, qword [rsp + 0x60]
xor rcx, rsp
call fcn.14022dda0
mov rbx, qword [rsp + 0x88]
add rsp, 0x70
pop rdi
ret
Function at 0x140191f40
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.14022de60
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 0x140191f9e
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 0x1401920a3
lea r10, [r8 - 1]
add r10, r9
movzx ebx, byte [r10]
cmp dword [rsp + 0xb8], r11d
je 0x140191fdb
sub r9, rbx
mov eax, 1
sub r9, rbp
dec r9
mov qword [rcx], r9
jmp 0x1401920da
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 0x14019207d
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 0x140192030
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.140191b70
mov rbx, qword [rsp + 0x80]
add rsp, 0x50
pop r14
pop r13
pop r12
pop rsi
pop rbp
ret
Function at 0x14019bb00
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rbp
push rsi
push r13
push r14
mov eax, 0x40
call fcn.14022de60
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 0x14019bb86
test r9, r9
je 0x14019bb62
nop dword [rax]
cmp r8d, 0x40
jae 0x14019bb62
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 0x14019bb40
mov dword [r13], r8d
test rbp, rbp
je 0x14019bcb9
cmp r8d, 0x40
jne 0x14019bb86
mov dword [r13], 0
add dword [rsi + 0x20], 1
jne 0x14019bb86
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 0x14019bc46
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.1402038c0
sub rbp, rdi
mov dword [r13], r15d
add rbx, rdi
add r14, rdi
test r15d, r15d
jne 0x14019bc2a
inc dword [rsi + 0x24]
cmp rbp, 0x40
jae 0x14019bbd0
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 0x14019bca9
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.1402038c0
test r12d, r12d
je 0x14019bca5
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 0x14019bc90
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 0x1401b9420
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.14022de60
sub rsp, rax
mov rax, qword [0x1403a9200]
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 0x1401b9560
nop word [rax + rax]
xor eax, eax
lea rcx, [rbx + 0x3c]
lea rdx, [rsp + 0x20]
cmp rdx, rcx
ja 0x1401b94c5
lea rcx, [rsp + 0x5c]
cmp rcx, rbx
jb 0x1401b94c5
nop word [rax + rax]
mov ecx, dword [rbx]
add rbx, 4
xor dword [rsp + rax*4 + 0x20], ecx
inc rax
cmp rax, 0x10
jb 0x1401b94b0
jmp 0x1401b9508
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.1401b8f90
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 0x1401b9490
mov edx, 0x40
lea rcx, [rsp + 0x20]
call fcn.14007da30
mov rcx, qword [rsp + 0x60]
xor rcx, rsp
call fcn.14022dda0
add rsp, 0x70
pop r14
pop rdi
pop rsi
pop rbp
pop rbx
ret