joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400b31e0
Capabilities:
Resolve dns

Disassembly:
push rdi
push r12
push r13
push r15
sub rsp, 0x28
mov r13, r9
xor edi, edi
mov qword [r9], rdi
xor r15d, r15d
lea r9, [rsp + 0x68]
call qword [sym.imp.WS2_32.dll_getaddrinfo]
mov r12d, eax
test eax, eax
jne 0x1400b337e
mov qword [rsp + 0x50], rbx
mov qword [rsp + 0x60], rsi
mov rsi, qword [rsp + 0x68]
test rsi, rsi
je 0x1400b335e
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x20], r14
nop
mov rax, qword [rsi + 0x18]
test rax, rax
je 0x1400b324e
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x1400b3240
inc rbx
jmp 0x1400b3250
xor ebx, ebx
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x1400b325d
lea ebp, [rax + 0xe]
jmp 0x1400b3269
cmp eax, 0x17
jne 0x1400b3301
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], 0
je 0x1400b3301
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x1400b3301
cmp rax, rbp
jb 0x1400b3301
lea rcx, [rbp + 0x30]
add rcx, rbx
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov r14, rax
test rax, rax
je 0x1400b3310
mov ecx, dword [rsi]
mov r8, rbp
mov dword [rax], ecx
mov ecx, dword [rsi + 4]
mov dword [rax + 4], ecx
mov ecx, dword [rsi + 8]
mov dword [rax + 8], ecx
mov ecx, dword [rsi + 0xc]
mov dword [rax + 0xc], ecx
lea rcx, [r14 + 0x30]
mov dword [rax + 0x10], ebp
xor eax, eax
mov qword [r14 + 0x18], rax
mov qword [r14 + 0x28], rax
mov qword [r14 + 0x20], rcx
mov rdx, qword [rsi + 0x20]
call sub.VCRUNTIME140.dll_memcpy
test rbx, rbx
je 0x1400b32ee
mov rcx, qword [r14 + 0x20]
mov r8, rbx
add rcx, rbp
mov qword [r14 + 0x18], rcx
mov rdx, qword [rsi + 0x18]
call sub.VCRUNTIME140.dll_memcpy
test rdi, rdi
cmove rdi, r14
test r15, r15
je 0x1400b32fe
mov qword [r15 + 0x28], r14
mov r15, r14
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x1400b3230
jmp 0x1400b3316
mov r12d, 8
mov rcx, qword [rsp + 0x68]
mov r14, qword [rsp + 0x20]
mov rbp, qword [rsp + 0x58]
test rcx, rcx
je 0x1400b3330
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r12d, r12d
je 0x1400b3359
test rdi, rdi
je 0x1400b3355
nop word [rax + rax]
mov rbx, qword [rdi + 0x28]
mov rcx, rdi
call qword [fcn.140101f94]
mov rdi, rbx
test rbx, rbx
jne 0x1400b3340
xor edi, edi
jmp 0x1400b336d
test rdi, rdi
jne 0x1400b336d
mov r12d, 0x2af9
mov ecx, r12d
call qword [sym.imp.WS2_32.dll_WSASetLastError]
mov rsi, qword [rsp + 0x60]
mov eax, r12d
mov rbx, qword [rsp + 0x50]
mov qword [r13], rdi
add rsp, 0x28
pop r15
pop r13
pop r12
pop rdi
ret

Function at 0x1400b37e0
Capabilities:
Create thread

Disassembly:
push rbx
sub rsp, 0x30
xor ebx, ebx
mov r9, rdx
mov r8, rcx
mov qword [rsp + 0x28], rbx
xor edx, edx
mov dword [rsp + 0x20], ebx
xor ecx, ecx
call sub.api_ms_win_crt_runtime_l1_1_0.dll__beginthreadex
test rax, rax
je 0x1400b3816
cmp rax, 0xffffffffffffffff
cmovne rbx, rax
mov rax, rbx
add rsp, 0x30
pop rbx
ret
add rsp, 0x30
pop rbx
ret
Function at 0x1400b9620
Capabilities:
Query environment variable

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push r14
sub rsp, 0x20
mov r14, rcx
mov ebx, 1
mov edx, ebx
xor ecx, ecx
xor ebp, ebp
call qword [case.0x14008f97c.0]
mov rdi, rax
test rax, rax
je 0x1400b969d
nop word [rax + rax]
mov r8d, ebx
mov rdx, rdi
mov rcx, r14
mov rbp, rdi
mov esi, ebx
call qword [sym.imp.KERNEL32.dll_GetEnvironmentVariableA]
mov ebx, eax
test eax, eax
je 0x1400b96c8
cmp ebx, esi
je 0x1400b96c8
cmp ebx, 0x8000
ja 0x1400b96c8
cmp ebx, esi
jb 0x1400b96c3
mov edx, ebx
mov rcx, rdi
call qword [case.0x14008f97c.0]
mov rdi, rax
test rax, rax
jne 0x1400b9660
mov rcx, rbp
call qword [fcn.140101f94]
xor eax, eax
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
mov rdi, qword [rsp + 0x48]
add rsp, 0x20
pop r14
ret
mov rax, rdi
jmp 0x1400b96a8
mov rcx, rdi
jmp 0x1400b96a0

Function at 0x1400bae70
Capabilities:
Send data
Send data on socket

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
mov rbx, rcx
mov byte [rsp + 0x38], 0xff
mov rcx, qword [rcx + 0x18]
mov edi, r8d
mov esi, edx
mov byte [rsp + 0x3a], dil
xor r9d, r9d
mov byte [rsp + 0x39], sil
lea rdx, [rsp + 0x38]
mov rcx, qword [rcx + 0x238]
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x1400baecf
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbx
mov r8d, eax
call fcn.140095080
mov r9d, edi
lea rdx, str.SENT
mov r8d, esi
mov rcx, rbx
call fcn.1400baa10
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x1400bb080
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1400bb22d
push rsi
push rdi
push r15
sub rsp, 0x20
mov rsi, qword [rcx + 0x1c8]
mov rdi, rcx
mov r15, qword [rcx + 0x18]
mov qword [rsp + 0x40], rbx
mov qword [rsp + 0x50], rbp
lea rbx, [rsi + 0x1ed8]
mov qword [rsp + 0x58], r14
lea r14, [rsi + 0x1cd8]
mov qword [rbx], r14
mov rax, r14
cmp r14, rbx
jae 0x1400bb0d2
lea rax, [r14 + 1]
mov byte [r14], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x1400bb0eb
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1400bb0eb
mov byte [rax], 0x1f
inc qword [rbx]
movzx ecx, word [rsi + 0x1ca8]
call qword [sym.imp.WS2_32.dll_htons]
movzx ecx, word [rsi + 0x1caa]
movzx ebp, ax
mov word [rsp + 0x48], ax
call qword [sym.imp.WS2_32.dll_htons]
mov r9, qword [rbx]
movzx ecx, ax
cmp r9, rbx
jae 0x1400bb121
mov byte [r9], bpl
inc qword [rbx]
mov r9, qword [rbx]
mov rbp, qword [rsp + 0x50]
cmp r9, rbx
jae 0x1400bb177
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400bb177
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400bb177
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400bb177
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400bb177
mov byte [r9], 0xf0
mov r9, qword [rbx]
inc r9
mov qword [rsi + 0x1ee0], r9
lea r8, [rsi + 0x1cda]
sub r9, r14
mov qword [rbx], r14
sub r9, 2
mov edx, 0x3e
mov rcx, rdi
call fcn.1400bab40
mov rcx, qword [r15 + 0x238]
xor r9d, r9d
mov rdx, r14
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
mov r14, qword [rsp + 0x58]
mov rbx, qword [rsp + 0x40]
test eax, eax
jns 0x1400bb1d9
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.140095080
lea rdx, [rsi + 0x1cdb]
mov r8d, 4
mov rcx, rdi
call fcn.1400baf00
mov rcx, qword [r15 + 0x238]
lea rdx, [rsi + 0x1cdf]
xor r9d, r9d
lea r8d, [r9 + 2]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x1400bb225
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.140095080
add rsp, 0x20
pop r15
pop rdi
pop rsi
ret
Function at 0x1400bc830
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbp
push rsi
push rdi
sub rsp, 0xd0
mov rax, qword [0x14038b780]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rax, qword [rcx + 0x18]
mov rbp, rcx
xor r9d, r9d
xor esi, esi
mov rdi, qword [rax + 0x698]
lea rax, [rsp + 0x30]
mov dword [rsp + 0x30], 0x80
mov qword [rsp + 0x28], rax
lea rax, [rsp + 0x40]
mov qword [rsp + 0x20], rax
mov r8d, dword [rdi + 0x144]
mov rdx, qword [rdi + 0x150]
add r8d, 4
mov rcx, qword [rdi + 0x18]
call qword [sym.imp.WS2_32.dll_recvfrom]
mov dword [rdi + 0x13c], eax
cmp dword [rdi + 0x138], esi
jne 0x1400bc8c6
movsxd r8, dword [rsp + 0x30]
lea rcx, [rdi + 0xb8]
lea rdx, [rsp + 0x40]
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [rsp + 0x30]
mov dword [rdi + 0x138], eax
mov r8d, dword [rdi + 0x13c]
mov qword [rsp + 0x100], r14
cmp r8d, 4
jge 0x1400bc916
lea rdx, str.Received_too_short_packet
mov rcx, rbp
call fcn.140095080
mov dword [rdi + 0xc], 7
mov eax, esi
mov r14, qword [rsp + 0x100]
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.140100c10
add rsp, 0xd0
pop rdi
pop rsi
pop rbp
ret
mov rdx, qword [rdi + 0x150]
movzx eax, byte [rdx]
movzx ecx, byte [rdx + 1]
shl eax, 8
or ecx, eax
mov dword [rdi + 0xc], ecx
dec ecx
cmp ecx, 5
ja case.0x1400bc94c.1
movsxd rax, ecx
lea r9, [0x140000000]
mov ecx, dword [r9 + rax*4 + 0xbca54]
add rcx, r9
jmp rcx
cmp r8d, 4
jle case.0x1400bc94c.4
movzx eax, byte [rdx + 3]
movzx ecx, byte [rdx + 2]
shl ecx, 8
or ecx, eax
movzx eax, word [rdi + 0x14c]
inc eax
movzx eax, ax
cmp eax, ecx
jne case.0x1400bc94c.4
lea eax, [r8 - 4]
mov rcx, rbp
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.1400965a0
mov esi, eax
test eax, eax
je case.0x1400bc94c.4
mov edx, 5
mov rcx, rdi
call fcn.1400bd440
jmp 0x1400bc8f1
movzx ecx, byte [rdx + 2]
lea eax, [r8 - 4]
shl ecx, 8
lea r14, [rdx + 4]
mov qword [rsp + 0xf8], rbx
movsxd rbx, eax
movzx eax, byte [rdx + 3]
mov rdx, rbx
or ecx, eax
mov dword [rdi + 8], ecx
mov rcx, r14
call fcn.1400bd4b0
cmp rax, rbx
mov rbx, qword [rsp + 0xf8]
jae case.0x1400bc94c.4
mov r8, r14
lea rdx, str.TFTP_error:__s
mov rcx, rbp
call fcn.140095170
jmp case.0x1400bc94c.4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rdi
call fcn.1400bc580
mov esi, eax
test eax, eax
je case.0x1400bc94c.4
jmp 0x1400bc8f3
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rbp
lea rdx, [0x14030e9ac]
call fcn.140095080
mov rcx, rbp
call fcn.1400b0ac0
test eax, eax
je 0x1400bc8f1
mov edx, 5
mov rcx, rdi
call fcn.1400bd440
mov eax, 0x2a
jmp 0x1400bc8f3
Function at 0x1400c4350
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0xc0
mov rax, qword [0x14038b780]
xor rax, rsp
mov qword [rsp + 0xb0], rax
mov rsi, qword [rcx + 0x18]
lea r8, [rsp + 0x20]
mov rdi, rcx
lea rdx, [rsp + 0x30]
mov rbx, qword [rsi + 0x240]
mov rcx, rbx
mov qword [rsp + 0x28], 0xffffffffffffffff
mov dword [rsp + 0x20], 0x80
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x1400c43cc
lea r8, [rsp + 0x20]
mov dword [rsp + 0x20], 0x80
lea rdx, [rsp + 0x30]
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_accept]
mov qword [rsp + 0x28], rax
jmp 0x1400c43d1
mov rax, qword [rsp + 0x28]
mov rcx, rdi
cmp rax, 0xffffffffffffffff
jne 0x1400c43f0
lea rdx, str.Error_accept__ing_server_connect
call fcn.140095080
mov eax, 0x1e
jmp 0x1400c448a
lea rdx, str.Connection_accepted_from_server
call fcn.140095170
mov byte [rsi + 0x3c4], 0
mov edx, 1
mov rcx, qword [rsp + 0x28]
call fcn.1400d63f0
lea r9, [rsp + 0x28]
mov r8d, 1
mov rdx, rsi
mov rcx, rdi
call fcn.14009cbc0
mov ebx, eax
test eax, eax
je 0x1400c443d
mov rcx, qword [rsp + 0x28]
call qword [sym.imp.WS2_32.dll_closesocket]
mov eax, ebx
jmp 0x1400c448a
cmp qword [rdi + 0x290], 0
je 0x1400c4488
mov dl, 1
mov rcx, rdi
call fcn.140080f60
mov rdx, qword [rsp + 0x28]
mov r8d, 1
mov rcx, qword [rdi + 0x298]
call qword [rdi + 0x290]
xor edx, edx
mov rcx, rdi
mov ebx, eax
call fcn.140080f60
test ebx, ebx
je 0x1400c4488
mov rcx, rdi
call fcn.1400c4bf0
mov eax, 0x2a
jmp 0x1400c448a
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.140100c10
lea r11, [rsp + 0xc0]
mov rbx, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret

Function at 0x1400c6440
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
mov rax, qword [rcx + 0x1c8]
mov rbx, rcx
mov rdi, qword [rcx + 0x18]
cmp dword [rax + 0x10], 0
je 0x1400c64b3
movzx eax, byte [rdi + 0x7a6]
cmp al, 0xd
je 0x1400c6495
test rdi, rdi
je 0x1400c647b
lea r8, str.STOP
mov r8, qword [r8 + rax*8]
jmp 0x1400c6482
lea r8, [0x140320ed8]
lea r9, str.RETR_PREQUOTE
lea rdx, str.__s_______s_
call fcn.140095330
mov r8b, reloc.WS2_32.dll_listen
mov byte [rdi + 0x7a6], 0xd
mov dl, 1
mov rcx, rbx
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
jmp fcn.1400c6600
cmp byte [rcx + 0xa5e], 0
je 0x1400c64cd
xor edx, edx
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
jmp fcn.1400c72b0
cmp byte [rcx + 0xa61], 0
je 0x1400c6550
mov r9, qword [rdi + 0x750]
lea rdx, [rdi + 0x698]
test r9, r9
jne 0x1400c6517
mov r9, qword [rcx + 0x808]
test r9, r9
jne 0x1400c650e
cmp byte [rcx + 0x1329], 0
lea rax, str.NLST
lea r9, str.LIST
cmovne r9, rax
lea r8, str.PRET__s
jmp 0x1400c652e
cmp byte [rcx + 0x132d], 0
lea r8, str.PRET_STOR__s
jne 0x1400c652e
lea r8, str.PRET_RETR__s
call fcn.1400f3450
mov edi, eax
test eax, eax
jne 0x1400c6543
mov dl, 0x1d
mov rcx, rbx
call fcn.1400c4b90
mov eax, edi
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret
mov rdx, rdi
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
jmp fcn.1400c71d0
Function at 0x1400c68a0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx + 0x1c8]
add rdx, 0x698
mov rbx, rcx
cmp dword [rax + 0x10], 0
je 0x1400c68f8
cmp qword [rdx + 0xb8], 0
je 0x1400c68f8
xor r9d, r9d
mov qword [rsp + 0x30], rdi
lea r8, str.REST__d
call fcn.1400f3450
mov edi, eax
test eax, eax
jne 0x1400c68ed
mov dl, 0x1a
mov rcx, rbx
call fcn.1400c4b90
mov eax, edi
mov rdi, qword [rsp + 0x30]
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1400c6440

Function at 0x1400c6db0
Capabilities:
Check http status code

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x30
mov rbp, qword [rcx + 0x18]
lea eax, [rdx - 0xc8]
xor edi, edi
movzx esi, r8b
mov rbx, rcx
cmp eax, 0x64
jb 0x1400c6df0
lea rdx, str.Couldnt_set_desired_mode
call fcn.140095080
lea eax, [rdi + 0x11]
jmp 0x1400c6f54
cmp edx, 0xc8
je 0x1400c6e07
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200
call fcn.140095170
cmp sil, 0x13
jne 0x1400c6e1d
mov rdx, rbp
mov rcx, rbx
call fcn.1400c6ac0
jmp 0x1400c6f50
cmp sil, 0x14
jne 0x1400c6f32
cmp byte [rbx + 0x700], 2
mov rbp, qword [rbx + 0x18]
jne 0x1400c6e9b
mov rax, qword [rbx + 0x1c8]
mov rcx, qword [rax]
test rcx, rcx
je 0x1400c6e9b
xor r9d, r9d
mov qword [rsp + 0x40], rdi
lea r8, [rsp + 0x40]
mov dword [rsp + 0x20], 3
xor edx, edx
call fcn.140078880
test eax, eax
jne 0x1400c6f50
mov rcx, qword [rsp + 0x40]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x1400c6e90
mov rdi, qword [rsp + 0x40]
mov ecx, 1
sub rax, rdi
cmovne rcx, rax
mov byte [rcx + rdi], 0
jmp 0x1400c6e9b
mov rcx, qword [rsp + 0x40]
call qword [fcn.140101f94]
mov rdx, qword [rbx + 0x808]
test rdx, rdx
jne 0x1400c6ec0
cmp byte [rbx + 0x1329], 0
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x14014b148]
test rdi, rdi
mov r9, r8
lea rax, [0x1401f3390]
cmovne r9, rdi
lea rcx, [0x1403112a8]
cmovne r8, rax
call fcn.14007e8a0
mov rcx, rdi
mov rsi, rax
call qword [fcn.140101f94]
test rsi, rsi
jne 0x1400c6efe
lea edi, [rsi + 0x1b]
jmp 0x1400c6f52
lea rdx, [rbp + 0x698]
mov r9, rsi
lea r8, [0x14030e9ac]
mov rcx, rbx
call fcn.1400f3450
mov rcx, rsi
mov edi, eax
call qword [fcn.140101f94]
test edi, edi
jne 0x1400c6f52
mov dl, 0x1f
mov rcx, rbx
call fcn.1400c4b90
jmp 0x1400c6f52
cmp sil, 0x15
jne 0x1400c6f3d
mov r8b, reloc.WS2_32.dll_listen
jmp 0x1400c6f46
cmp sil, 0x16
jne 0x1400c6f52
mov r8b, ntohs
mov dl, 1
mov rcx, rbx
call fcn.1400c6600
mov edi, eax
mov eax, edi
mov rbx, qword [rsp + 0x48]
mov rbp, qword [rsp + 0x50]
mov rsi, qword [rsp + 0x58]
add rsp, 0x30
pop rdi
ret
Function at 0x1400cee30
Capabilities:
Convert ip address from string

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r13
push r14
push r15
sub rsp, 0x70
mov rax, qword [0x14038b780]
xor rax, rsp
mov qword [rsp + 0x60], rax
mov rdi, r8
mov rsi, rdx
mov r13, rcx
cmp r8, 4
jb 0x1400cefbe
inc rsi
lea rdx, str.0123456789abcdefABCDEF:.
mov rcx, rsi
sub rdi, 2
call sub.api_ms_win_crt_string_l1_1_0.dll_strspn
cmp rdi, rax
je 0x1400cef34
cmp byte [rsi + rax], 0x25
lea r14, [rsi + rax]
mov rdi, rax
jne 0x1400cefbe
xor ebp, ebp
lea rdx, [0x140322b8c]
lea rcx, [r14 + 1]
lea rbx, [r14 + 1]
lea r8d, [rbp + 2]
call sub.api_ms_win_crt_string_l1_1_0.dll_strncmp
test eax, eax
jne 0x1400ceec2
movzx eax, byte [r14 + 3]
lea rcx, [r14 + 3]
test al, al
je 0x1400ceec2
cmp al, 0x5d
cmovne rbx, rcx
movzx eax, byte [rbx]
test al, al
je 0x1400cefbe
mov rcx, rbp
cmp al, 0x5d
je 0x1400ceeed
cmp rcx, 0xf
jge 0x1400ceeed
inc rbx
mov byte [rsp + rcx + 0x20], al
inc ebp
inc rcx
movzx eax, byte [rbx]
test al, al
jne 0x1400ceed0
test ebp, ebp
je 0x1400cefbe
cmp byte [rbx], 0x5d
jne 0x1400cefbe
movsxd rax, ebp
cmp rax, 0x10
jae 0x1400cefdf
lea rcx, [rsp + 0x20]
mov byte [rsp + rax + 0x20], 0
call qword [case.0x14008f97c.1]
mov qword [r13 + 0x28], rax
test rax, rax
jne 0x1400cef2e
mov eax, 7
jmp 0x1400cefc3
mov word [r14], 0x5d
lea r8, [rsp + 0x20]
mov byte [rdi + rsi], 0
mov rdx, rsi
mov ecx, reloc.WS2_32.dll_socket
call qword [sym.imp.WS2_32.dll_inet_pton]
cmp eax, 1
jne 0x1400cefbe
lea r9d, [rax + 0x2d]
lea r8, [rsp + 0x30]
lea rdx, [rsp + 0x20]
lea ecx, [rax + 0x16]
call sub.WS2_32.dll_inet_ntop
test rax, rax
je 0x1400cefb6
lea rax, [rsp + 0x30]
mov rdx, 0xffffffffffffffff
inc rdx
cmp byte [rax + rdx], 0
jne 0x1400cef77
cmp rdx, rdi
jae 0x1400cefb6
lea rax, [rsp + 0x30]
mov r8, rsi
sub r8, rax
lea rcx, [rsp + 0x30]
nop word [rax + rax]
movzx eax, byte [rcx]
mov byte [r8 + rcx], al
lea rcx, [rcx + 1]
test al, al
jne 0x1400cefa0
mov rdi, rdx
mov byte [rdx + rsi + 1], al
mov byte [rdi + rsi], 0x5d
xor eax, eax
jmp 0x1400cefc3
mov eax, socket
mov rcx, qword [rsp + 0x60]
xor rcx, rsp
call fcn.140100c10
add rsp, 0x70
pop r15
pop r14
pop r13
pop rdi
pop rsi
pop rbp
pop rbx
ret
call fcn.140101738
int3
Function at 0x1400d8d90
Capabilities:
Generate random numbers via rtlgenrandom

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
mov rbx, rdx
mov rdi, rcx
call fcn.1400d8e10
mov eax, 0xffffffff
cmp rbx, rax
jbe 0x1400d8db4
call fcn.14007d2f0
mov edx, ebx
mov rcx, rdi
call sub.ADVAPI32.dll_SystemFunction036
test al, al
jne 0x1400d8dc7
call fcn.14007d2f0
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret
Function at 0x1400dfd90
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
push r14
push r15
sub rsp, 0x10
mov rax, qword [0x14038b780]
xor rax, rsp
mov qword [rsp + 8], rax
xor edx, edx
lea r15, [0x140325020]
mov dword [rsp], edx
mov r8, rcx
movzx edi, byte [rsp + 3]
xor eax, eax
movzx esi, byte [rsp + 2]
movzx ebx, dl
movzx ebp, byte [rsp + 1]
movzx r14d, dl
mov word [rsp + 4], dx
movzx r11d, byte [rsp + 5]
nop dword [rax]
movzx r10d, byte [r8 + rax]
movzx ecx, r10b
xor cl, byte [rax + r15]
or cl, r14b
movzx r14d, cl
movzx ecx, r10b
xor cl, byte [rax + r15 + 0x20]
or cl, bpl
movzx ebp, cl
movzx ecx, r10b
xor cl, byte [rax + r15 + 0x40]
or cl, sil
movzx esi, cl
movzx ecx, r10b
xor cl, byte [rax + r15 + 0x60]
or cl, dil
movzx edi, cl
movzx ecx, r10b
xor cl, byte [rax + r15 + 0x80]
or cl, bl
movzx ebx, cl
movzx ecx, r10b
xor cl, byte [rax + r15 + 0xa0]
xor r10b, byte [rax + r15 + 0xc0]
or cl, r11b
or r10b, dl
movzx r11d, cl
inc rax
movzx edx, r10b
cmp rax, 0x1f
jb 0x1400dfdf0
movzx ecx, byte [rax + r8]
movzx r9d, byte [rax + r15 + 0x60]
and cl, 0x7f
movzx edx, byte [rax + r15 + 0x40]
movzx r8d, cl
xor edx, r8d
movzx ecx, r10b
or edx, esi
xor r9d, r8d
dec edx
or r9d, edi
dec r9d
or r9d, edx
movzx edx, byte [rax + r15 + 0x20]
xor edx, r8d
or edx, ebp
dec edx
or r9d, edx
movzx edx, byte [rax + r15]
xor edx, r8d
or edx, r14d
dec edx
or r9d, edx
movzx edx, byte [rax + r15 + 0xc0]
xor edx, r8d
or edx, ecx
dec edx
or r9d, edx
movzx edx, byte [rax + r15 + 0xa0]
movzx eax, byte [rax + r15 + 0x80]
xor edx, r8d
xor eax, r8d
or edx, r11d
or eax, ebx
dec edx
dec eax
or r9d, edx
or eax, r9d
shr eax, 8
and eax, 1
mov rcx, qword [rsp + 8]
xor rcx, rsp
call fcn.140100c10
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x10
pop r15
pop r14
pop rdi
ret
Function at 0x1400e08c0
Capabilities:
Encrypt data using salsa20 or chacha

Disassembly:
mov dword [rcx], 0x61707865
mov dword [rcx + 4], 0x3320646e
mov dword [rcx + 8], 0x79622d32
mov dword [rcx + 0xc], 0x6b206574
mov eax, dword [rdx]
mov dword [rcx + 0x10], eax
mov eax, dword [rdx + 4]
mov dword [rcx + 0x14], eax
mov eax, dword [rdx + 8]
mov dword [rcx + 0x18], eax
mov eax, dword [rdx + 0xc]
mov dword [rcx + 0x1c], eax
mov eax, dword [rdx + 0x10]
mov dword [rcx + 0x20], eax
mov eax, dword [rdx + 0x14]
mov dword [rcx + 0x24], eax
mov eax, dword [rdx + 0x18]
mov dword [rcx + 0x28], eax
mov eax, dword [rdx + 0x1c]
mov dword [rcx + 0x2c], eax
ret
Function at 0x1400e4e50
Capabilities:
Encrypt data using salsa20 or chacha

Disassembly:
mov eax, dword [rdx]
mov dword [rcx + 0x14], eax
mov eax, dword [rdx + 4]
mov dword [rcx + 0x28], eax
mov eax, dword [rdx + 8]
mov dword [rcx + 0x3c], eax
mov eax, dword [rdx + 0xc]
mov dword [rcx + 0x30], eax
mov eax, dword [rdx + 0x10]
mov dword [rcx + 0x1c], eax
mov eax, dword [rdx + 0x14]
mov dword [rcx + 0x10], eax
mov eax, dword [rdx + 0x18]
mov dword [rcx + 0x24], eax
mov eax, dword [rdx + 0x1c]
mov dword [rcx + 0x38], eax
mov dword [rcx], 0x61707865
mov dword [rcx + 4], 0x3320646e
mov dword [rcx + 8], 0x79622d32
mov dword [rcx + 0xc], 0x6b206574
ret
Function at 0x1400e8ce0
Capabilities:
Encrypt data using aes via x86 extensions

Disassembly:
sub rsp, 0x38
movdqu xmm0, xmmword [rdx]
movdqu xmm2, xmmword [r8 + 0x60]
movaps xmmword [rsp + 0x20], xmm6
movaps xmmword [rsp + 0x10], xmm7
movdqu xmm7, xmmword [rdx + 0x10]
movaps xmmword [rsp], xmm8
movdqa xmm8, xmm2
xorps xmm7, xmmword [r8 + 0x50]
xorps xmm8, xmm0
xorps xmm7, xmmword [r8 + 0x20]
xorps xmm8, xmmword [r8 + 0x10]
movdqu xmm0, xmmword [r8 + 0x20]
andps xmm0, xmmword [r8 + 0x30]
andps xmm2, xmmword [r8 + 0x70]
xorps xmm8, xmm0
movdqu xmmword [rcx], xmm8
xorps xmm7, xmm2
movdqu xmmword [rcx + 0x10], xmm7
movdqu xmm6, xmmword [r8 + 0x70]
movdqu xmm5, xmmword [r8 + 0x30]
movdqu xmm0, xmmword [r8 + 0x60]
movdqu xmm1, xmmword [r8 + 0x50]
aesenc xmm1, xmmword [r8 + 0x60]
aesenc xmm0, xmm6
aesenc xmm6, xmmword [r8]
movdqu xmmword [r8 + 0x70], xmm0
xorps xmm6, xmm8
movdqu xmm0, xmmword [r8 + 0x40]
aesenc xmm0, xmmword [r8 + 0x50]
movaps xmm8, xmmword [rsp]
movdqu xmmword [r8 + 0x50], xmm0
movdqu xmm0, xmmword [r8 + 0x20]
aesenc xmm0, xmm5
aesenc xmm5, xmmword [r8 + 0x40]
movdqu xmmword [r8 + 0x30], xmm0
xorps xmm5, xmm7
movdqu xmm0, xmmword [r8]
aesenc xmm0, xmmword [r8 + 0x10]
movaps xmm7, xmmword [rsp + 0x10]
movdqu xmmword [r8 + 0x60], xmm1
movdqu xmm1, xmmword [r8 + 0x10]
aesenc xmm1, xmmword [r8 + 0x20]
movdqu xmmword [r8], xmm6
movaps xmm6, xmmword [rsp + 0x20]
movdqu xmmword [r8 + 0x10], xmm0
movdqu xmmword [r8 + 0x20], xmm1
movdqu xmmword [r8 + 0x40], xmm5
add rsp, 0x38
ret