joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400202e0
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
mov qword [rsp + 0x18], rdi
lea rsi, [rcx - 1]
movsxd rdi, r9d
not rcx
shr rsi, 0x3f
shr rcx, 0x3f
mov r11, rdx
and rsi, rcx
mov r10, r8
mov ecx, dword [rdx + 8]
dec rsi
xor ecx, dword [r8 + 8]
and ecx, esi
xor dword [rdx + 8], ecx
xor dword [r8 + 8], ecx
movq xmm4, rsi
mov ecx, dword [rdx + 0x10]
xor ecx, dword [r8 + 0x10]
and ecx, esi
punpcklqdq xmm4, xmm4
xor dword [rdx + 0x10], ecx
xor dword [r8 + 0x10], ecx
mov edx, dword [rdx + 0x14]
mov ecx, edx
mov eax, dword [r8 + 0x14]
xor rcx, rax
and ecx, 4
and rcx, rsi
mov eax, ecx
xor eax, edx
mov dword [r11 + 0x14], eax
xor dword [r8 + 0x14], ecx
xor ecx, ecx
mov edx, ecx
test r9d, r9d
jle 0x1400203f9
cmp edi, 2
jb 0x1400203f9
mov r9, qword [r8]
lea rax, [rdi - 1]
mov r8, qword [r11]
lea rbx, [rdi - 1]
lea rbx, [r9 + rbx*8]
lea rax, [r8 + rax*8]
cmp r9, rax
ja 0x14002038a
cmp rbx, r8
jae 0x1400203f9
cmp r9, r10
ja 0x140020394
cmp rbx, r10
jae 0x1400203f9
cmp r9, r11
ja 0x14002039e
cmp rbx, r11
jae 0x1400203f9
cmp r8, r10
ja 0x1400203a8
cmp rax, r10
jae 0x1400203f9
cmp r8, r11
ja 0x1400203b2
cmp rax, r11
jae 0x1400203f9
mov eax, edi
and eax, 0xfffffffe
nop word [rax + rax]
movdqu xmm2, xmmword [rcx + r9]
add edx, 2
movdqu xmm1, xmmword [rcx + r8]
lea rcx, [rcx + 0x10]
movdqa xmm3, xmm2
xorps xmm3, xmm1
andps xmm3, xmm4
movdqa xmm0, xmm3
xorps xmm3, xmm2
xorps xmm0, xmm1
movdqu xmmword [rcx + r8 - 0x10], xmm0
movdqu xmmword [rcx + r9 - 0x10], xmm3
cmp edx, eax
jl 0x1400203c0
movsxd rax, edx
cmp rax, rdi
jge 0x14002042e
mov rcx, qword [r11]
mov rdx, qword [rcx + rax*8]
lea r8, [rcx + rax*8]
mov rcx, qword [r10]
mov r9, rdx
xor r9, qword [rcx + rax*8]
and r9, rsi
xor rdx, r9
mov qword [r8], rdx
mov rcx, qword [r10]
xor qword [rcx + rax*8], r9
inc rax
cmp rax, rdi
jl 0x140020401
mov rbx, qword [rsp + 8]
mov rsi, qword [rsp + 0x10]
mov rdi, qword [rsp + 0x18]
ret

Function at 0x140023340
Capabilities:
Encode data using add xor sub operations

Disassembly:
xor eax, eax
mov r10, rcx
test rcx, rcx
je 0x1400233ac
movzx ecx, byte [rcx]
test cl, cl
je 0x1400233ac
mov r11d, 0x100
nop word [rax + rax]
movsx r9d, cl
lea r10, [r10 + 1]
or r9d, r11d
mov r8d, eax
mov edx, r9d
mov ecx, 0x20
shr edx, 2
add r11d, 0x100
xor edx, r9d
imul r9d, r9d
and edx, 0xf
sub ecx, edx
shr r8, cl
mov ecx, edx
mov edx, eax
mov eax, r8d
shl edx, cl
movzx ecx, byte [r10]
or eax, edx
xor eax, r9d
test cl, cl
jne 0x140023360
mov ecx, eax
shr ecx, 0x10
xor eax, ecx
ret

Function at 0x1400233e0
Capabilities:
Encode data using add xor sub operations

Disassembly:
xor eax, eax
mov r10, rcx
test rcx, rcx
je 0x140023450
movzx ecx, byte [rcx]
test cl, cl
je 0x140023450
mov r11d, 0x100
nop word [rax + rax]
movsx r9d, cl
lea r10, [r10 + 1]
mov r8d, eax
and r9d, 0xffffffdf
or r9d, r11d
mov ecx, 0x20
mov edx, r9d
add r11d, 0x100
shr edx, 2
xor edx, r9d
imul r9d, r9d
and edx, 0xf
sub ecx, edx
shr r8, cl
mov ecx, edx
mov edx, eax
mov eax, r8d
shl edx, cl
movzx ecx, byte [r10]
or eax, edx
xor eax, r9d
test cl, cl
jne 0x140023400
mov ecx, eax
shr ecx, 0x10
xor eax, ecx
ret
Function at 0x140043ef0
Capabilities:
Get socket status

Disassembly:
push rbx
push rsi
push rdi
mov eax, 0x260
call fcn.14001e8b0
sub rsp, rax
mov rax, qword [0x140251048]
xor rax, rsp
mov qword [rsp + 0x250], rax
mov edi, ecx
mov rbx, r8
mov esi, edx
cmp ecx, 0x3f
ja 0x140043f82
test rbx, rbx
jne 0x140043f2a
lea eax, [r8 + 1]
jmp 0x140043f87
xor ecx, ecx
call fcn.14017dfb0
mov rcx, rax
cmp rbx, rax
jge 0x140043f3d
xor eax, eax
jmp 0x140043f87
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]
jmp 0x140043f87
mov eax, 0xffffffff
mov rcx, qword [rsp + 0x250]
xor rcx, rsp
call fcn.14001e910
add rsp, 0x260
pop rdi
pop rsi
pop rbx
ret

Function at 0x140044010
Capabilities:
Set socket configuration

Disassembly:
push rbx
mov eax, 0x20
call fcn.14001e8b0
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 0x140044072
call fcn.140011500
lea r8, str.BIO_socket_ioctl
mov edx, 0xd1
lea rcx, str.crypto_bio_bio_sock.c
call fcn.140011620
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea r8, str.calling_ioctlsocket__
mov ecx, 2
mov edx, eax
call fcn.140011720
xor eax, eax
test ebx, ebx
sete al
add rsp, 0x20
pop rbx
ret

Function at 0x140044080
Capabilities:
Initialize winsock library

Disassembly:
mov eax, 0x28
call fcn.14001e8b0
sub rsp, rax
cmp dword [0x140266070], 0
jne 0x14004413a
xor edx, edx
mov dword [0x140266070], 1
mov r8d, 0x198
lea rcx, [0x140266080]
call fcn.14016db50
mov ecx, 0x202
lea rdx, [0x140266080]
call qword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
je 0x14004413a
call fcn.140011500
lea r8, str.BIO_sock_init
mov edx, 0x94
lea rcx, str.crypto_bio_bio_sock.c
call fcn.140011620
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea r8, str.calling_wsastartup__
mov ecx, 2
mov edx, eax
call fcn.140011720
call fcn.140011500
lea r8, str.BIO_sock_init
mov edx, 0x96
lea rcx, str.crypto_bio_bio_sock.c
call fcn.140011620
xor r8d, r8d
lea edx, [r8 + 0x7a]
lea ecx, [rdx - 0x5a]
call fcn.140011720
mov eax, 0xffffffff
add rsp, 0x28
ret
mov eax, 1
add rsp, 0x28
ret
Function at 0x140044370
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.14001e8b0
sub rsp, rax
mov rax, qword [0x140251048]
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.14016db50
xor edx, edx
mov byte [rsp + 0x450], bpl
mov r8d, 0x400
lea rcx, [rsp + 0x451]
call fcn.14016db50
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.140182664
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 0x14004457e
cmp word [rax + 0x10], 2
jne 0x1400444a7
cmp word [rax + 0x12], 4
jne 0x1400444a7
mov rbx, qword [rax + 0x18]
mov rax, qword [rbx]
test rax, rax
je 0x1400444a2
nop dword [rax]
mov r9d, dword [rax]
movzx r8d, word [rsp + 0x20]
mov edx, dword [rsp + 0x24]
mov ecx, dword [rsp + 0x28]
call fcn.1400442c0
mov qword [rsi], rax
test rax, rax
je 0x140044577
add rbx, 8
lea rsi, [rax + 0x28]
mov rax, qword [rbx]
test rax, rax
jne 0x140044470
mov rbx, qword [rsp + 0x30]
mov r8, qword [r14]
mov r9d, 0x400
mov rcx, rdi
lea edx, [r9 + 1]
call fcn.140182664
cmp qword [r13], rbp
jne 0x140044520
mov rax, r15
inc rax
cmp byte [rdi + rax], bpl
jne 0x1400444c5
test rax, rax
je 0x140044598
mov r8, rdi
mov rax, rbx
sub r8, rbx
movzx edx, byte [rax]
movzx ecx, byte [rax + r8]
sub edx, ecx
jne 0x1400444f3
inc rax
test ecx, ecx
jne 0x1400444e0
test edx, edx
je 0x140044598
inc r12d
cmp r12d, 0x10
je 0x140044598
mov r14, qword [rsp + 0x38]
mov rax, rbx
mov rbx, rdi
mov rdi, rax
mov qword [rsp + 0x30], rbx
jmp 0x140044430
cmp dword [rsp + 0x8c0], ebp
je 0x1400445ab
nop dword [rax]
cmp byte [rdi + r15 + 1], bpl
lea r15, [r15 + 1]
jne 0x140044530
lea rdx, [r15 + 1]
mov ecx, 1
call fcn.14017f034
mov rbx, rax
test rax, rax
jne 0x140044556
mov rbx, rbp
jmp 0x140044565
mov r8, rdi
lea rdx, [r15 + 1]
mov rcx, rax
call fcn.140181e38
mov rax, qword [r13]
mov qword [rax + 0x18], rbx
mov rax, qword [r13]
cmp qword [rax + 0x18], rbp
jne 0x1400445ab
mov ebp, 8
jmp 0x1400445ab
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ecx, eax
sub ecx, 0x2af9
je 0x1400445a6
sub ecx, 1
je 0x14004459f
sub ecx, 1
jne 0x1400445a6
mov ebp, 0x2afb
jmp 0x1400445ab
mov ebp, 0x2afa
jmp 0x1400445ab
mov ebp, 0x2af9
mov eax, ebp
mov rcx, qword [rsp + 0x860]
xor rcx, rsp
call fcn.14001e910
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 0x140044cc0
Capabilities:
Get common file path

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
mov eax, 0x280
call fcn.14001e8b0
sub rsp, rax
mov rax, qword [0x140251048]
xor rax, rsp
mov qword [rsp + 0x270], rax
cmp dword [0x140266644], 0
lea rax, [0x140044640]
mov qword [rsp + 0x28], rax
lea rbx, str.getaddrinfo
lea rax, str.getnameinfo
movzx ebp, cx
mov qword [rsp + 0x30], rax
lea rax, [0x140044a80]
mov qword [rsp + 0x38], rax
lea rax, str.freeaddrinfo
mov qword [rsp + 0x40], rax
lea rax, [0x1400445e0]
mov qword [rsp + 0x48], rax
mov qword [rsp + 0x20], rbx
jne 0x140044e99
mov edx, 0x104
lea rcx, [rsp + 0x160]
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x140044e8f
lea r8, [rsp + 0x160]
mov qword [rsp + 0x290], rsi
mov edx, 0x10c
lea rcx, [rsp + 0x50]
call fcn.140181e38
lea r8, str.ws2_32
mov edx, 0x10c
lea rcx, [rsp + 0x50]
call fcn.140181d50
lea rcx, [rsp + 0x50]
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rsi, rax
test rax, rax
je 0x140044dba
mov rdx, rbx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
jne 0x140044e1a
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_FreeLibrary]
lea r8, [rsp + 0x160]
mov edx, 0x10c
lea rcx, [rsp + 0x50]
call fcn.140181e38
lea r8, str.wship6
mov edx, 0x10c
lea rcx, [rsp + 0x50]
call fcn.140181d50
lea rcx, [rsp + 0x50]
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rsi, rax
test rax, rax
je 0x140044e87
mov rdx, rbx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
jne 0x140044e1a
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_FreeLibrary]
jmp 0x140044e87
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 0x140044e76
inc edi
add rbx, 0x10
cmp edi, 3
jl 0x140044e30
mov rax, qword [rsp + 0x28]
mov qword [0x1402518c8], rax
mov rax, qword [rsp + 0x38]
mov qword [0x1402518d8], rax
mov rax, qword [rsp + 0x48]
mov qword [0x1402518e8], rax
jmp 0x140044e7f
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_FreeLibrary]
mov rdi, qword [rsp + 0x298]
mov rsi, qword [rsp + 0x290]
mov dword [0x140266644], 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.14001e910
mov rbx, qword [rsp + 0x2a0]
add rsp, 0x280
pop rbp
ret

Function at 0x14006de1c
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x14006de66
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x14006de66
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x14006de66
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x14006de66
cmp dword [rcx + 0x84], 0xe
jbe 0x14006de66
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x14006de68
xor al, al
add rsp, 0x28
ret
Function at 0x1400737d0
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rbp
push rsi
push r13
push r14
mov eax, 0x40
call fcn.14001e8b0
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 0x140073856
test r9, r9
je 0x140073832
nop dword [rax]
cmp r8d, 0x40
jae 0x140073832
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 0x140073810
mov dword [r13], r8d
test rbp, rbp
je 0x140073989
cmp r8d, 0x40
jne 0x140073856
mov dword [r13], 0
add dword [rsi + 0x20], 1
jne 0x140073856
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 0x140073916
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.1401024e0
sub rbp, rdi
mov dword [r13], r15d
add rbx, rdi
add r14, rdi
test r15d, r15d
jne 0x1400738fa
inc dword [rsi + 0x24]
cmp rbp, 0x40
jae 0x1400738a0
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 0x140073979
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.1401024e0
test r12d, r12d
je 0x140073975
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 0x140073960
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 0x14007bac0
Capabilities:
Hash data using sha1

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
mov eax, reloc.WS2_32.dll_WSASetLastError
call fcn.14001e8b0
sub rsp, rax
mov rax, qword [0x140251048]
xor rax, rsp
mov qword [rsp + 0x60], rax
mov rdi, r9
mov rbx, rcx
cmp edx, 0x1d
je 0x14007baf7
mov eax, 0xfffffffe
jmp 0x14007bc17
test rbx, rbx
je 0x14007bc15
cmp r8d, 0x30
jne 0x14007bc15
mov r8d, gethostbyname
mov rdx, rdi
call fcn.140079ef0
test eax, eax
jle 0x14007bc15
movdqa xmm0, xmmword [str.6666666666666666jjjjjjjjjjjjjjjj_]
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.140079ef0
test eax, eax
je 0x14007bc15
mov rdx, rbx
lea rcx, [rsp + 0x48]
call fcn.14007a010
test eax, eax
je 0x14007bc15
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.140079ef0
test eax, eax
jle 0x14007bc15
movdqa xmm0, xmmword [0x1401bd5a0]
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.140079ef0
test eax, eax
je 0x14007bc15
mov r8d, setsockopt
lea rdx, [rsp + 0x48]
mov rcx, rbx
call fcn.140079ef0
test eax, eax
je 0x14007bc15
mov edx, setsockopt
lea rcx, [rsp + 0x48]
call fcn.14000b450
mov eax, 1
jmp 0x14007bc17
xor eax, eax
mov rcx, qword [rsp + 0x60]
xor rcx, rsp
call fcn.14001e910
mov rbx, qword [rsp + 0x88]
add rsp, 0x70
pop rdi
ret
Function at 0x1400837e0
Capabilities:
Connect socket
Set socket configuration

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rbp
push rdi
mov eax, gethostbyname
call fcn.14001e8b0
sub rsp, rax
movsxd rbx, ecx
mov edi, r8d
mov dword [rsp + 0x40], 1
mov rbp, rdx
cmp ebx, 0xffffffff
jne 0x14008384b
call fcn.140011500
lea r8, str.BIO_connect
lea edx, [rbx + 0x55]
lea rcx, str.crypto_bio_bio_sock2.c
call fcn.140011620
xor r8d, r8d
lea ecx, [rbx + 0x21]
mov edx, 0x87
call fcn.140011720
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.140044010
test eax, eax
je 0x1400838fe
mov rsi, rbx
test dil, 4
je 0x140083915
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 0x140083915
call fcn.140011500
lea r8, str.BIO_connect
mov edx, 0x5e
lea rcx, str.crypto_bio_bio_sock2.c
call fcn.140011620
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea r8, str.calling_setsockopt__
mov ecx, 2
mov edx, eax
call fcn.140011720
call fcn.140011500
lea r8, str.BIO_connect
mov edx, 0x60
lea rcx, str.crypto_bio_bio_sock2.c
call fcn.140011620
xor r8d, r8d
mov edx, 0x89
mov ecx, 0x20
call fcn.140011720
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 0x1400839a2
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 0x1400839a2
call fcn.140011500
lea r8, str.BIO_connect
mov edx, 0x68
lea rcx, str.crypto_bio_bio_sock2.c
call fcn.140011620
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea r8, str.calling_setsockopt__
mov ecx, 2
mov edx, eax
call fcn.140011720
call fcn.140011500
lea r8, str.BIO_connect
mov edx, 0x6a
lea rcx, str.crypto_bio_bio_sock2.c
call fcn.140011620
xor r8d, r8d
mov edx, 0x8a
jmp 0x1400838f4
mov rcx, rbp
call fcn.1400454b0
mov rcx, rbp
mov ebx, eax
call fcn.1400454a0
mov rdx, rax
mov r8d, ebx
mov rcx, rsi
call qword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
jne 0x140083a36
mov ecx, eax
call fcn.1400836b0
test eax, eax
jne 0x1400838fe
call fcn.140011500
lea r8, str.BIO_connect
mov edx, WSACleanup
lea rcx, str.crypto_bio_bio_sock2.c
call fcn.140011620
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea r8, str.calling_connect__
mov ecx, 2
mov edx, eax
call fcn.140011720
call fcn.140011500
lea r8, str.BIO_connect
mov edx, reloc.WS2_32.dll_WSACleanup
lea rcx, str.crypto_bio_bio_sock2.c
call fcn.140011620
xor r8d, r8d
lea edx, [r8 + 0x67]
jmp 0x1400838f4
mov eax, 1
jmp 0x140083900
Function at 0x140084e20
Capabilities:
Encode data using xor
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 0x140084f25
test r10, r10
je 0x140084f25
movzx eax, byte [rcx]
test r8d, r8d
jne 0x140084e69
cmp al, 0x7f
jbe 0x140084f1e
mov edx, 1
mov eax, edx
add rax, r10
jmp 0x140084f2d
mov r11b, 0xff
cmp al, 0x80
jbe 0x140084e7f
mov edx, 1
mov eax, edx
add rax, r10
jmp 0x140084f2d
jne 0x140084f1e
mov eax, 1
lea rcx, [r10 - 1]
cmp r10, rax
jbe 0x140084f0f
cmp rcx, 8
jb 0x140084f01
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 [rax + rbx + 4]
punpcklbw xmm1, xmm0
add rax, 8
punpcklwd xmm1, xmm0
orps xmm2, xmm1
cmp rax, rdx
jb 0x140084eb0
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 0x140084f0f
movzx ecx, byte [rax + rbx]
inc rax
or edx, ecx
cmp rax, r10
jb 0x140084f01
neg edx
sbb r11b, r11b
movzx r11d, r11b
mov edx, r11d
and edx, 1
mov eax, edx
add rax, r10
jmp 0x140084f2d
mov eax, 1
mov r10, rdx
test rdi, rdi
je 0x140084f85
mov rcx, qword [r9]
test rcx, rcx
je 0x140084f85
mov edx, edx
movzx r8d, r11b
add rdx, rcx
and r8d, 1
mov byte [rcx], r11b
test r10, r10
je 0x140084f82
lea r9, [r10 + rbx]
mov rbx, r10
sub rbx, r10
add rbx, rdx
nop dword [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 0x140084f60
add qword [rdi], rax
mov rbx, qword [rsp + 0x10]
mov rdi, qword [rsp + 0x18]
ret
Function at 0x140084f90
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
mov eax, 0x28
call fcn.14001e8b0
sub rsp, rax
mov r11, rcx
test r9, r9
jne 0x140084fda
call fcn.140011500
lea r8, str.c2i_ibuf
mov edx, 0xa0
lea rcx, str.crypto_asn1_a_int.c
call fcn.140011620
xor r8d, r8d
mov edx, 0xde
lea ecx, [r8 + 0xd]
call fcn.140011720
xor eax, eax
add rsp, 0x28
ret
movzx r10d, byte [r8]
and r10d, 0x80
test rdx, rdx
je 0x140084fed
mov dword [rdx], r10d
cmp r9, 1
jne 0x14008500f
test r11, r11
je 0x140085005
movzx eax, byte [r8]
test r10d, r10d
je 0x140085003
neg al
mov byte [rcx], al
mov eax, 1
add rsp, 0x28
ret
movzx ecx, byte [r8]
test cl, cl
jne 0x140085021
mov eax, 1
jmp 0x1400850da
xor eax, eax
cmp cl, 0xff
jne 0x14008511f
xor edx, edx
lea rcx, [r9 - 1]
mov eax, 1
cmp r9, rax
jbe 0x1400850cf
cmp rcx, 8
jb 0x1400850c0
and ecx, 7
mov rdx, r9
sub rdx, rcx
xorps xmm3, xmm3
xorps xmm2, xmm2
nop word [rax + rax]
movd xmm1, dword [rax + r8]
xorps xmm0, xmm0
punpcklbw xmm1, xmm0
punpcklwd xmm1, xmm0
orps xmm3, xmm1
movd xmm1, dword [rax + r8 + 4]
punpcklbw xmm1, xmm0
add rax, 8
punpcklwd xmm1, xmm0
orps xmm2, xmm1
cmp rax, rdx
jb 0x140085060
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 0x1400850cf
nop dword [rax]
nop word [rax + rax]
movzx ecx, byte [rax + r8]
inc rax
or edx, ecx
cmp rax, r9
jb 0x1400850c0
xor eax, eax
test edx, edx
setne al
test edx, edx
je 0x14008511f
movzx ecx, byte [r8 + 1]
and ecx, 0x80
cmp r10d, ecx
jne 0x14008511f
call fcn.140011500
lea r8, str.c2i_ibuf
mov edx, 0xc1
lea rcx, str.crypto_asn1_a_int.c
call fcn.140011620
xor r8d, r8d
mov edx, 0xdd
lea ecx, [r8 + 0xd]
call fcn.140011720
xor eax, eax
add rsp, 0x28
ret
sub r9, rax
test r11, r11
je 0x14008516d
add rax, r8
mov rdx, r9
neg r10d
sbb r10d, r10d
movzx r10d, r10b
mov ecx, r10d
and ecx, 1
test r9, r9
je 0x14008516d
lea r8, [rax + r9]
mov rax, r9
sub rax, r9
add r11, rax
nop
movzx eax, byte [r8 - 1]
lea r8, [r8 - 1]
dec rdx
xor eax, r10d
add ecx, eax
mov byte [r11 + rdx], cl
shr ecx, 8
test rdx, rdx
jne 0x140085150
mov rax, r9
add rsp, 0x28
ret