joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1801e80d0
Capabilities:
Query environment variable

Disassembly:
mov eax, 0x28
call fcn.18037bbf0
sub rsp, rax
cmp dword [0x1804b0190], 0
jne 0x1801e8250
mov qword [rsp + 0x40], rsi
lea r8d, [rax + 8]
mov qword [rsp + 0x48], rdi
lea rcx, str.OPENSSL_ia32cap
mov qword [rsp + 0x30], rbx
lea rdi, [0x1804b0130]
mov rdx, rdi
mov qword [rsp + 0x38], rbp
mov qword [rsp + 0x20], r14
mov dword [0x1804b0190], 1
call qword [sym.imp.KERNEL32.dll_GetEnvironmentVariableW]
dec eax
cmp eax, 0x2e
ja 0x1801e8212
movzx ebx, word [0x1804b0130]
xor ebp, ebp
cmp bx, 0x7e
mov ecx, ebp
mov r14d, 2
cmove ecx, r14d
add rcx, rdi
call fcn.1801e8260
mov rsi, rax
cmp bx, 0x7e
jne 0x1801e8191
lea rcx, [0x1804ba270]
mov rbx, rax
call fcn.180001030
not rsi
movabs rcx, 0xedfff7fdffffffff
and rax, rsi
and ebx, 0x1000000
mov rsi, rax
and rsi, rcx
test rbx, rbx
cmove rsi, rax
jmp 0x1801e81aa
cmp word [0x1804b0130], 0x3a
jne 0x1801e81aa
lea rcx, [0x1804ba270]
call fcn.180001030
mov rsi, rax
movzx eax, word [0x1804b0130]
test ax, ax
je 0x1801e81c8
lea rdi, [rdi + 2]
cmp ax, 0x3a
je 0x1801e81d1
movzx eax, word [rdi]
test ax, ax
jne 0x1801e81b6
mov qword [0x1804ba278], rbp
jmp 0x1801e8221
movzx ebx, word [rdi]
cmp bx, 0x7e
cmove rbp, r14
lea rcx, [rdi + rbp]
call fcn.1801e8260
mov rcx, rax
shr rcx, 0x20
cmp bx, 0x7e
jne 0x1801e8204
not eax
not ecx
and dword [0x1804ba278], eax
and dword [0x1804ba27c], ecx
jmp 0x1801e8221
mov dword [0x1804ba278], eax
mov dword [0x1804ba27c], ecx
jmp 0x1801e8221
lea rcx, [0x1804ba270]
call fcn.180001030
mov rsi, rax
mov r14, qword [rsp + 0x20]
mov eax, esi
mov rdi, qword [rsp + 0x48]
bts eax, 0xa
mov rbp, qword [rsp + 0x38]
mov rbx, qword [rsp + 0x30]
shr rsi, 0x20
mov dword [0x1804ba274], esi
mov rsi, qword [rsp + 0x40]
mov dword [0x1804ba270], eax
add rsp, 0x28
ret
Function at 0x1801ea500
Capabilities:
Connect socket
Set socket configuration

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rbp
push rdi
mov eax, gethostbyaddr
call fcn.18037bbf0
sub rsp, rax
movsxd rbx, ecx
mov edi, r8d
mov dword [rsp + 0x40], 1
mov rbp, rdx
cmp ebx, 0xffffffff
jne 0x1801ea56b
call fcn.1801a4f90
lea r8, str.BIO_connect
lea edx, [rbx + 0x57]
lea rcx, str.crypto_bio_bio_sock2.c
call fcn.1801a50b0
xor r8d, r8d
lea ecx, [rbx + 0x21]
mov edx, 0x87
call fcn.1801a5210
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.1801b3b30
test eax, eax
je 0x1801ea61e
mov rsi, rbx
test dil, 4
je 0x1801ea635
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 0x1801ea635
call fcn.1801a4f90
lea r8, str.BIO_connect
mov edx, 0x60
lea rcx, str.crypto_bio_bio_sock2.c
call fcn.1801a50b0
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea r8, str.calling_setsockopt__
mov ecx, 2
mov edx, eax
call fcn.1801a5210
call fcn.1801a4f90
lea r8, str.BIO_connect
mov edx, 0x62
lea rcx, str.crypto_bio_bio_sock2.c
call fcn.1801a50b0
xor r8d, r8d
mov edx, 0x89
mov ecx, 0x20
call fcn.1801a5210
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 0x1801ea6c2
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 0x1801ea6c2
call fcn.1801a4f90
lea r8, str.BIO_connect
mov edx, 0x6a
lea rcx, str.crypto_bio_bio_sock2.c
call fcn.1801a50b0
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea r8, str.calling_setsockopt__
mov ecx, 2
mov edx, eax
call fcn.1801a5210
call fcn.1801a4f90
lea r8, str.BIO_connect
mov edx, WSAGetLastError
lea rcx, str.crypto_bio_bio_sock2.c
call fcn.1801a50b0
xor r8d, r8d
mov edx, 0x8a
jmp 0x1801ea614
mov rcx, rbp
call fcn.1801b5440
mov rcx, rbp
mov ebx, eax
call fcn.180162b80
mov rdx, rax
mov r8d, ebx
mov rcx, rsi
call qword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
jne 0x1801ea756
mov ecx, eax
call fcn.1801ea460
test eax, eax
jne 0x1801ea61e
call fcn.1801a4f90
lea r8, str.BIO_connect
mov edx, 0xb2
lea rcx, str.crypto_bio_bio_sock2.c
call fcn.1801a50b0
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea r8, str.calling_connect__
mov ecx, 2
mov edx, eax
call fcn.1801a5210
call fcn.1801a4f90
lea r8, str.BIO_connect
mov edx, 0xb4
lea rcx, str.crypto_bio_bio_sock2.c
call fcn.1801a50b0
xor r8d, r8d
lea edx, [r8 + 0x67]
jmp 0x1801ea614
mov eax, 1
jmp 0x1801ea620
Function at 0x1801f9c50
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
push rbx
mov eax, 0x20
call fcn.18037bbf0
sub rsp, rax
mov rbx, rcx
test r9, r9
jne 0x1801f9c9d
call fcn.1801a4f90
lea r8, str.c2i_ibuf
mov edx, 0xa0
lea rcx, str.crypto_asn1_a_int.c
call fcn.1801a50b0
xor r8d, r8d
mov edx, 0xde
lea ecx, [r8 + 0xd]
call fcn.1801a5210
xor eax, eax
add rsp, 0x20
pop rbx
ret
movzx r10d, byte [r8]
and r10d, 0x80
test rdx, rdx
je 0x1801f9cb0
mov dword [rdx], r10d
cmp r9, 1
jne 0x1801f9cd3
test rbx, rbx
je 0x1801f9cc8
movzx eax, byte [r8]
test r10d, r10d
je 0x1801f9cc6
neg al
mov byte [rcx], al
mov eax, 1
add rsp, 0x20
pop rbx
ret
movzx ecx, byte [r8]
test cl, cl
jne 0x1801f9ce5
mov eax, 1
jmp 0x1801f9d9a
xor eax, eax
cmp cl, 0xff
jne 0x1801f9de0
xor edx, edx
lea rcx, [r9 - 1]
mov eax, 1
cmp r9, rax
jbe 0x1801f9d8f
cmp rcx, 8
jb 0x1801f9d80
and ecx, 7
mov rdx, r9
sub rdx, rcx
xorps xmm3, xmm3
xorps xmm2, xmm2
nop dword [rax]
movd xmm1, dword [r8 + rax]
xorps xmm0, xmm0
punpcklbw xmm1, xmm0
punpcklwd xmm1, xmm0
orps xmm3, xmm1
movd xmm1, dword [r8 + rax + 4]
punpcklbw xmm1, xmm0
add rax, 8
punpcklwd xmm1, xmm0
orps xmm2, xmm1
cmp rax, rdx
jb 0x1801f9d20
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, r9
jae 0x1801f9d8f
nop dword [rax]
nop word [rax + rax]
movzx ecx, byte [r8 + rax]
inc rax
or edx, ecx
cmp rax, r9
jb 0x1801f9d80
xor eax, eax
test edx, edx
setne al
test edx, edx
je 0x1801f9de0
movzx ecx, byte [r8 + 1]
and ecx, 0x80
cmp r10d, ecx
jne 0x1801f9de0
call fcn.1801a4f90
lea r8, str.c2i_ibuf
mov edx, 0xc1
lea rcx, str.crypto_asn1_a_int.c
call fcn.1801a50b0
xor r8d, r8d
mov edx, 0xdd
lea ecx, [r8 + 0xd]
call fcn.1801a5210
xor eax, eax
add rsp, 0x20
pop rbx
ret
sub r9, rax
test rbx, rbx
je 0x1801f9e2d
add rax, r8
mov rdx, r9
neg r10d
sbb r11d, r11d
movzx r11d, r11b
mov ecx, r11d
and ecx, 1
test r9, r9
je 0x1801f9e2d
mov r10, r9
lea r8, [rax + r9]
sub r10, r9
add r10, rbx
movzx eax, byte [r8 - 1]
lea r8, [r8 - 1]
dec rdx
xor eax, r11d
add ecx, eax
mov byte [r10 + rdx], cl
shr ecx, 8
test rdx, rdx
jne 0x1801f9e10
mov rax, r9
add rsp, 0x20
pop rbx
ret
Function at 0x1801f9e40
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 0x1801f9f41
test r10, r10
je 0x1801f9f41
movzx eax, byte [rcx]
test r8d, r8d
jne 0x1801f9e89
cmp al, 0x7f
jbe 0x1801f9f3a
mov edx, 1
mov eax, edx
add rax, r10
jmp 0x1801f9f49
mov r11b, 0xff
cmp al, 0x80
jbe 0x1801f9e9f
mov edx, 1
mov eax, edx
add rax, r10
jmp 0x1801f9f49
jne 0x1801f9f3a
mov eax, 1
lea rcx, [r10 - 1]
cmp r10, rax
jbe 0x1801f9f2f
cmp rcx, 8
jb 0x1801f9f21
and ecx, 7
mov rdx, r10
sub rdx, rcx
xorps xmm3, xmm3
xorps xmm2, xmm2
nop dword [rax]
movd xmm1, dword [rbx + rax]
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 0x1801f9ed0
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 0x1801f9f2f
movzx ecx, byte [rbx + rax]
inc rax
or edx, ecx
cmp rax, r10
jb 0x1801f9f21
neg edx
sbb r11b, r11b
mov edx, r11d
and edx, 1
mov eax, edx
add rax, r10
jmp 0x1801f9f49
mov eax, 1
mov r10, rdx
test rdi, rdi
je 0x1801f9fa5
mov rcx, qword [r9]
test rcx, rcx
je 0x1801f9fa5
mov edx, edx
mov r8d, r11d
add rdx, rcx
mov byte [rcx], r11b
and r8d, 1
test r10, r10
je 0x1801f9fa2
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 0x1801f9f80
add qword [rdi], rax
mov rbx, qword [rsp + 0x10]
mov rdi, qword [rsp + 0x18]
ret

Function at 0x1801fa1b0
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x28
call fcn.18037bbf0
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.1801f9e40
Function at 0x180213840
Capabilities:
Encrypt data using curve25519

Disassembly:
push rbx
push rsi
push rdi
push r12
push r13
push r14
push r15
mov eax, 0x1d0
call fcn.18037bbf0
sub rsp, rax
mov rax, qword [0x1804ae600]
xor rax, rsp
mov qword [rsp + 0x1c0], rax
mov rax, qword [rsp + 0x230]
mov r13, rdx
mov r15, qword [rsp + 0x250]
lea rdx, str.SHA512
mov qword [rsp + 0x38], r8
mov r14, rcx
mov rcx, qword [rsp + 0x260]
mov r8, qword [rsp + 0x268]
mov qword [rsp + 0x40], rax
mov qword [rsp + 0x48], r15
mov qword [rsp + 0x50], r9
call fcn.180198ca0
mov rdi, rax
call fcn.180198be0
xor r12d, r12d
mov rbx, rax
test r15, r15
mov esi, r12d
cmovne rsi, qword [rsp + 0x258]
cmp byte [rsp + 0x248], r12b
je 0x1802138e1
test rsi, rsi
je 0x180213add
cmp byte [rsp + 0x238], r12b
jne 0x1802138f4
test rsi, rsi
jne 0x180213add
test rdi, rdi
je 0x180213add
test rbx, rbx
je 0x180213add
xor r8d, r8d
mov rdx, rdi
mov rcx, rbx
call fcn.180198440
test eax, eax
je 0x180213add
mov rdx, qword [rsp + 0x40]
mov r8d, 0x20
mov rcx, rbx
call fcn.180198480
test eax, eax
je 0x180213add
lea r8, [rsp + 0x30]
mov rcx, rbx
lea rdx, [rsp + 0x100]
call fcn.180198180
test eax, eax
je 0x180213add
movzx eax, byte [rsp + 0x11f]
mov rdx, rdi
movzx r8d, byte [rsp + 0x238]
and al, 0x3f
and byte [rsp + 0x100], 0xf8
or al, 0x40
mov qword [rsp + 0x28], rsi
mov rcx, rbx
mov qword [rsp + 0x20], r15
movzx r15d, byte [rsp + 0x240]
movzx r9d, r15b
mov byte [rsp + 0x11f], al
call fcn.1802135e0
test eax, eax
je 0x180213add
mov r8d, 0x20
lea rdx, [rsp + 0x120]
mov rcx, rbx
call fcn.180198480
test eax, eax
je 0x180213add
mov r8, qword [rsp + 0x38]
mov rdx, r13
mov rcx, rbx
call fcn.180198480
test eax, eax
je 0x180213add
lea r8, [rsp + 0x30]
mov rcx, rbx
lea rdx, [rsp + 0x140]
call fcn.180198180
test eax, eax
je 0x180213add
lea rcx, [rsp + 0x140]
call fcn.1802160c0
lea rdx, [rsp + 0x140]
lea rcx, [rsp + 0x60]
call fcn.180212920
lea rdx, [rsp + 0x60]
mov rcx, r14
call fcn.180212890
mov rax, qword [rsp + 0x48]
movzx r9d, r15b
movzx r8d, byte [rsp + 0x238]
mov rdx, rdi
mov qword [rsp + 0x28], rsi
mov rcx, rbx
mov qword [rsp + 0x20], rax
call fcn.1802135e0
test eax, eax
je 0x180213add
mov r8d, 0x20
mov rdx, r14
mov rcx, rbx
call fcn.180198480
test eax, eax
je 0x180213add
mov rdx, qword [rsp + 0x50]
mov r8d, 0x20
mov rcx, rbx
call fcn.180198480
test eax, eax
je 0x180213add
mov r8, qword [rsp + 0x38]
mov rdx, r13
mov rcx, rbx
call fcn.180198480
test eax, eax
je 0x180213add
lea r8, [rsp + 0x30]
mov rcx, rbx
lea rdx, [rsp + 0x180]
call fcn.180198180
test eax, eax
je 0x180213add
lea rcx, [rsp + 0x180]
call fcn.1802160c0
lea rcx, [r14 + 0x20]
lea r9, [rsp + 0x140]
lea r8, [rsp + 0x100]
lea rdx, [rsp + 0x180]
call fcn.180214040
mov r12d, 1
mov edx, 0x40
lea rcx, [rsp + 0x140]
call fcn.180001240
mov edx, 0x40
lea rcx, [rsp + 0x100]
call fcn.180001240
mov rcx, rdi
call fcn.180198cf0
mov rcx, rbx
call fcn.180198b30
mov eax, r12d
mov rcx, qword [rsp + 0x1c0]
xor rcx, rsp
call fcn.18037b060
add rsp, 0x1d0
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbx
ret
Function at 0x180213ed0
Capabilities:
Encrypt data using curve25519

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
lea rbp, [rsp - 0x70]
mov eax, 0x170
call fcn.18037bbf0
sub rsp, rax
mov rax, qword [0x1804ae600]
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.180212920
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.18020f2e0
lea r8, [rsp + 0x20]
lea rdx, [rbp - 0x10]
lea rcx, [rbp - 0x10]
call fcn.18020f560
lea rdx, [rbp - 0x10]
mov rcx, rbx
call fcn.180210c00
lea rcx, [rbp + 0x40]
mov edx, 0x20
call fcn.180001240
mov rcx, qword [rbp + 0x60]
xor rcx, rsp
call fcn.18037b060
mov rbx, qword [rsp + 0x190]
add rsp, 0x170
pop rbp
ret
Function at 0x180218a50
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 0x180218aa1
cmp rcx, r9
jb 0x180218aa1
sub r9, rdx
mov r8d, reloc.WS2_32.dll_recv
nop dword [rax + rax]
mov ecx, dword [r9 + rdx]
lea rdx, [rdx + 4]
mov eax, ecx
xor eax, dword [rdx - 4]
and eax, r10d
xor ecx, eax
mov dword [r9 + rdx - 4], ecx
xor dword [rdx - 4], eax
sub r8, 1
jne 0x180218a80
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 0x180218ab0
ret

Function at 0x18021fe80
Capabilities:
Check for software breakpoints

Disassembly:
mov eax, 0x28
call fcn.18037bbf0
sub rsp, rax
mov r11, rcx
cmp dword [rsp + 0x50], r9d
jne 0x18021ff78
movzx r10d, byte [r8]
lea eax, [r10 - 0x6a]
cmp al, 1
ja 0x18021ff78
mov qword [rsp + 0x20], rbx
lea rdx, [r8 + 1]
cmp r10b, 0x6b
jne 0x18021ff30
lea ebx, [r9 - 3]
xor eax, eax
test ebx, ebx
jle 0x18021feda
movzx ecx, byte [rdx]
inc rdx
cmp cl, 0xba
je 0x18021feda
cmp cl, 0xbb
jne 0x18021ff1d
inc eax
cmp eax, ebx
jl 0x18021fec4
sub ebx, eax
test eax, eax
jne 0x18021ff34
call fcn.1801a4f90
lea r8, str.RSA_padding_check_X931
mov edx, 0x56
lea rcx, str.crypto_rsa_rsa_x931.c
call fcn.1801a50b0
mov edx, 0x8a
xor r8d, r8d
lea ecx, [r8 + 4]
call fcn.1801a5210
mov rbx, qword [rsp + 0x20]
mov eax, 0xffffffff
add rsp, 0x28
ret
call fcn.1801a4f90
lea r8, str.RSA_padding_check_X931
mov edx, 0x4e
jmp 0x18021fef1
lea ebx, [r9 - 2]
movsxd rax, ebx
cmp byte [rax + rdx], 0xcc
je 0x18021ff61
call fcn.1801a4f90
lea r8, str.RSA_padding_check_X931
mov edx, 0x5f
lea rcx, str.crypto_rsa_rsa_x931.c
call fcn.1801a50b0
mov edx, 0x8b
jmp 0x18021ff02
mov r8d, ebx
mov rcx, r11
call fcn.1803b0050
mov eax, ebx
mov rbx, qword [rsp + 0x20]
add rsp, 0x28
ret
call fcn.1801a4f90
lea r8, str.RSA_padding_check_X931
mov edx, 0x43
lea rcx, str.crypto_rsa_rsa_x931.c
call fcn.1801a50b0
xor r8d, r8d
mov edx, 0x89
lea ecx, [r8 + 4]
call fcn.1801a5210
mov eax, 0xffffffff
add rsp, 0x28
ret
Function at 0x1802366a0
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rbp
push rsi
push r13
push r14
mov eax, 0x40
call fcn.18037bbf0
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 0x180236726
test r9, r9
je 0x180236702
nop dword [rax]
cmp r8d, 0x40
jae 0x180236702
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 0x1802366e0
mov dword [r13], r8d
test rbp, rbp
je 0x180236859
cmp r8d, 0x40
jne 0x180236726
mov dword [r13], 0
add dword [rsi + 0x20], 1
jne 0x180236726
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 0x1802367e6
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.18003f900
sub rbp, rdi
mov dword [r13], r15d
add rbx, rdi
add r14, rdi
test r15d, r15d
jne 0x1802367ca
inc dword [rsi + 0x24]
cmp rbp, 0x40
jae 0x180236770
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 0x180236849
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.18003f900
test r12d, r12d
je 0x180236845
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 [rbx + r14], al
lea rbx, [rbx + 1]
sub r15, 1
jne 0x180236830
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 0x18027a1c0
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.18037bbf0
sub rsp, rax
mov rax, qword [0x1804ae600]
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 0x18027a300
nop word [rax + rax]
xor eax, eax
lea rcx, [rbx + 0x3c]
lea rdx, [rsp + 0x20]
cmp rdx, rcx
ja 0x18027a265
lea rcx, [rsp + 0x5c]
cmp rcx, rbx
jb 0x18027a265
nop word [rax + rax]
mov ecx, dword [rbx]
add rbx, 4
xor dword [rsp + rax*4 + 0x20], ecx
inc rax
cmp rax, 0x10
jb 0x18027a250
jmp 0x18027a2a8
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.180279d40
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 0x18027a230
mov edx, 0x40
lea rcx, [rsp + 0x20]
call fcn.180001240
mov rcx, qword [rsp + 0x60]
xor rcx, rsp
call fcn.18037b060
add rsp, 0x70
pop r14
pop rdi
pop rsi
pop rbp
pop rbx
ret
Function at 0x18027b380
Capabilities:
Encode data using xor

Disassembly:
push rbp
push r12
push r15
mov eax, 0x50
call fcn.18037bbf0
sub rsp, rax
mov r12, rdx
test rdx, rdx
mov rdx, r8
mov r15, r9
mov rbp, r8
je 0x18027b5d3
mov qword [rsp + 0x70], rbx
mov rbx, qword [rsp + 0xa8]
mov qword [rsp + 0x78], rsi
mov rsi, qword [rsp + 0xa0]
mov qword [rsp + 0x48], r13
mov r13, qword [rsp + 0x98]
mov qword [rsp + 0x40], r14
lea r14, [r9 + 1]
mov r9, qword [rsp + 0x90]
mov qword [rsp + 0x30], rbx
shr r14, 1
mov r8, r14
mov qword [rsp + 0x28], rsi
mov qword [rsp + 0x80], rdi
mov qword [rsp + 0x20], r13
call fcn.18027b170
test eax, eax
je 0x18027b468
mov r8d, 0x1c8
lea rdx, str.providersimplementationskdfs_tls1_prf.c
mov rcx, rbx
call fcn.1801a3280
mov rdi, rax
test rax, rax
je 0x18027b468
mov r9, qword [rsp + 0x90]
sub rbp, r14
mov qword [rsp + 0x30], rbx
mov r8, r14
mov qword [rsp + 0x28], rax
mov rcx, r12
mov qword [rsp + 0x20], r13
lea rdx, [r15 + rbp]
call fcn.18027b170
test eax, eax
jne 0x18027b490
mov r9d, 0x1cd
lea r8, str.providersimplementationskdfs_tls1_prf.c
mov rdx, rbx
mov rcx, rdi
call fcn.1801a3400
xor eax, eax
mov rdi, qword [rsp + 0x80]
mov r13, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x78]
mov rbx, qword [rsp + 0x70]
mov r14, qword [rsp + 0x40]
add rsp, 0x50
pop r15
pop r12
pop rbp
ret
xor ecx, ecx
test rbx, rbx
je 0x18027b5b1
cmp rbx, 8
jb 0x18027b584
lea rdx, [rsi - 1]
lea rax, [rbx - 1]
add rdx, rbx
add rax, rdi
cmp rsi, rax
ja 0x18027b4c1
cmp rdx, rdi
jae 0x18027b584
cmp rbx, 0x40
jb 0x18027b543
mov rdx, rbx
mov r8, rbx
and edx, 0x3f
sub r8, rdx
mov r9, rdi
lea rax, [rsi + 0x10]
sub r9, rsi
nop dword [rax]
movdqu xmm0, xmmword [rax - 0x10]
add rcx, 0x40
movdqu xmm1, xmmword [r9 + rax - 0x10]
lea rax, [rax + 0x40]
xorps xmm1, xmm0
movdqu xmm0, xmmword [r9 + rax - 0x40]
movdqu xmmword [rax - 0x50], xmm1
movdqu xmm2, xmmword [rax - 0x40]
movdqu xmm1, xmmword [r9 + rax - 0x30]
xorps xmm2, xmm0
movdqu xmmword [rax - 0x40], xmm2
movdqu xmm0, xmmword [rax - 0x30]
xorps xmm1, xmm0
movdqu xmmword [rax - 0x30], xmm1
movdqu xmm0, xmmword [rax - 0x20]
movdqu xmm1, xmmword [r9 + rax - 0x20]
xorps xmm1, xmm0
movdqu xmmword [rax - 0x20], xmm1
cmp rcx, r8
jb 0x18027b4e0
cmp rdx, 8
jb 0x18027b57f
mov rdx, rbx
and rdx, 0xfffffffffffffff8
mov r8, rdi
lea rax, [rcx + rsi]
sub r8, rsi
nop dword [rax]
nop dword [rax + rax]
movq xmm0, qword [rax]
add rcx, 8
movq xmm1, qword [r8 + rax]
lea rax, [rax + 8]
xorps xmm1, xmm0
movq qword [rax - 8], xmm1
cmp rcx, rdx
jb 0x18027b560
cmp rcx, rbx
jae 0x18027b5b1
mov r8, rdi
lea rax, [rcx + rsi]
sub r8, rsi
mov rdx, rbx
sub rdx, rcx
nop dword [rax]
nop dword [rax + rax]
movzx ecx, byte [r8 + rax]
xor byte [rax], cl
lea rax, [rax + 1]
sub rdx, 1
jne 0x18027b5a0
mov r9d, 0x1d2
lea r8, str.providersimplementationskdfs_tls1_prf.c
mov rdx, rbx
mov rcx, rdi
call fcn.1801a3400
mov eax, 1
jmp 0x18027b46a
mov rax, qword [rsp + 0xa8]
mov r8, r15
mov r9, qword [rsp + 0x90]
mov qword [rsp + 0x30], rax
mov rax, qword [rsp + 0xa0]
mov qword [rsp + 0x28], rax
mov rax, qword [rsp + 0x98]
mov qword [rsp + 0x20], rax
call fcn.18027b170
xor ecx, ecx
test eax, eax
setne cl
mov eax, ecx
add rsp, 0x50
pop r15
pop r12
pop rbp
ret