joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400b4820
Capabilities:
Move file

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x60
mov rbx, rcx
movaps xmmword [rsp + 0x50], xmm6
lea rcx, [rsp + 0x30]
mov rdi, rdx
call fcn.1400a94b0
mov rcx, rbx
movups xmm6, xmmword [rax]
call fcn.1400b3b60
mov rcx, rdi
mov rsi, rax
call fcn.1400b3b60
mov r8d, 1
mov rdx, rax
mov rcx, rsi
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
jne 0x1400b48d0
nop dword [rax]
nop word [rax + rax]
lea rcx, [rsp + 0x40]
movdqa xmmword [rsp + 0x20], xmm6
call fcn.1400a94b0
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x30]
movups xmm0, xmmword [rax]
movaps xmmword [rsp + 0x30], xmm0
call fcn.1400a9540
cmp rax, 0x3e8
ja 0x1400b4901
mov ecx, 1
call qword [sym.imp.KERNEL32.dll_Sleep]
mov r8d, 1
mov rdx, rbx
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
je 0x1400b4880
test rsi, rsi
je 0x1400b48dd
mov rcx, rsi
call fcn.140103d34
test rbx, rbx
je 0x1400b48ea
mov rcx, rbx
call fcn.140103d34
xor eax, eax
mov rbx, qword [rsp + 0x70]
mov rsi, qword [rsp + 0x78]
movaps xmm6, xmmword [rsp + 0x50]
add rsp, 0x60
pop rdi
ret
test rsi, rsi
je 0x1400b490e
mov rcx, rsi
call fcn.140103d34
test rbx, rbx
je 0x1400b491b
mov rcx, rbx
call fcn.140103d34
mov eax, 1
jmp 0x1400b48ec
Function at 0x1400b4eb0
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 0x1400b504e
mov qword [rsp + 0x50], rbx
mov qword [rsp + 0x60], rsi
mov rsi, qword [rsp + 0x68]
test rsi, rsi
je 0x1400b502e
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x20], r14
nop
mov rax, qword [rsi + 0x18]
test rax, rax
je 0x1400b4f1e
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x1400b4f10
inc rbx
jmp 0x1400b4f20
xor ebx, ebx
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x1400b4f2d
lea ebp, [rax + 0xe]
jmp 0x1400b4f39
cmp eax, 0x17
jne 0x1400b4fd1
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], 0
je 0x1400b4fd1
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x1400b4fd1
cmp rax, rbp
jb 0x1400b4fd1
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 0x1400b4fe0
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 0x1400b4fbe
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 0x1400b4fce
mov qword [r15 + 0x28], r14
mov r15, r14
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x1400b4f00
jmp 0x1400b4fe6
mov r12d, 8
mov rcx, qword [rsp + 0x68]
mov r14, qword [rsp + 0x20]
mov rbp, qword [rsp + 0x58]
test rcx, rcx
je 0x1400b5000
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r12d, r12d
je 0x1400b5029
test rdi, rdi
je 0x1400b5025
nop word [rax + rax]
mov rbx, qword [rdi + 0x28]
mov rcx, rdi
call qword [fcn.140103d34]
mov rdi, rbx
test rbx, rbx
jne 0x1400b5010
xor edi, edi
jmp 0x1400b503d
test rdi, rdi
jne 0x1400b503d
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 0x1400b54b0
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 0x1400b54e6
cmp rax, 0xffffffffffffffff
cmovne rbx, rax
mov rax, rbx
add rsp, 0x30
pop rbx
ret
add rsp, 0x30
pop rbx
ret
Function at 0x1400bb2f0
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.0x1400916bc.0]
mov rdi, rax
test rax, rax
je 0x1400bb36d
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 0x1400bb398
cmp ebx, esi
je 0x1400bb398
cmp ebx, 0x8000
ja 0x1400bb398
cmp ebx, esi
jb 0x1400bb393
mov edx, ebx
mov rcx, rdi
call qword [case.0x1400916bc.0]
mov rdi, rax
test rax, rax
jne 0x1400bb330
mov rcx, rbp
call qword [fcn.140103d34]
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 0x1400bb378
mov rcx, rdi
jmp 0x1400bb370

Function at 0x1400bcb40
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 0x1400bcb9f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbx
mov r8d, eax
call fcn.140096dc0
mov r9d, edi
lea rdx, str.SENT
mov r8d, esi
mov rcx, rbx
call fcn.1400bc6e0
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x1400bcd50
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1400bcefd
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 0x1400bcda2
lea rax, [r14 + 1]
mov byte [r14], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x1400bcdbb
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1400bcdbb
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 0x1400bcdf1
mov byte [r9], bpl
inc qword [rbx]
mov r9, qword [rbx]
mov rbp, qword [rsp + 0x50]
cmp r9, rbx
jae 0x1400bce47
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400bce47
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400bce47
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400bce47
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400bce47
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.1400bc810
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 0x1400bcea9
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.140096dc0
lea rdx, [rsi + 0x1cdb]
mov r8d, 4
mov rcx, rdi
call fcn.1400bcbd0
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 0x1400bcef5
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.140096dc0
add rsp, 0x20
pop r15
pop rdi
pop rsi
ret
Function at 0x1400be500
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbp
push rsi
push rdi
sub rsp, 0xd0
mov rax, qword [0x1401b4a40]
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 0x1400be596
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 0x1400be5e6
lea rdx, str.Received_too_short_packet
mov rcx, rbp
call fcn.140096dc0
mov dword [rdi + 0xc], 7
mov eax, esi
mov r14, qword [rsp + 0x100]
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.140102cf0
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.0x1400be61c.1
movsxd rax, ecx
lea r9, [0x140000000]
mov ecx, dword [r9 + rax*4 + 0xbe724]
add rcx, r9
jmp rcx
cmp r8d, 4
jle case.0x1400be61c.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.0x1400be61c.4
lea eax, [r8 - 4]
mov rcx, rbp
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.1400982e0
mov esi, eax
test eax, eax
je case.0x1400be61c.4
mov edx, 5
mov rcx, rdi
call fcn.1400bf110
jmp 0x1400be5c1
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.1400bf180
cmp rax, rbx
mov rbx, qword [rsp + 0xf8]
jae case.0x1400be61c.4
mov r8, r14
lea rdx, str.TFTP_error:__s
mov rcx, rbp
call fcn.140096eb0
jmp case.0x1400be61c.4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rdi
call fcn.1400be250
mov esi, eax
test eax, eax
je case.0x1400be61c.4
jmp 0x1400be5c3
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rbp
lea rdx, [0x14010d144]
call fcn.140096dc0
mov rcx, rbp
call fcn.1400b2790
test eax, eax
je 0x1400be5c1
mov edx, 5
mov rcx, rdi
call fcn.1400bf110
mov eax, 0x2a
jmp 0x1400be5c3
Function at 0x1400c6020
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 [0x1401b4a40]
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 0x1400c609c
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 0x1400c60a1
mov rax, qword [rsp + 0x28]
mov rcx, rdi
cmp rax, 0xffffffffffffffff
jne 0x1400c60c0
lea rdx, str.Error_accept__ing_server_connect
call fcn.140096dc0
mov eax, 0x1e
jmp 0x1400c615a
lea rdx, str.Connection_accepted_from_server
call fcn.140096eb0
mov byte [rsi + 0x3c4], 0
mov edx, 1
mov rcx, qword [rsp + 0x28]
call fcn.1400d80c0
lea r9, [rsp + 0x28]
mov r8d, 1
mov rdx, rsi
mov rcx, rdi
call fcn.14009e890
mov ebx, eax
test eax, eax
je 0x1400c610d
mov rcx, qword [rsp + 0x28]
call qword [sym.imp.WS2_32.dll_closesocket]
mov eax, ebx
jmp 0x1400c615a
cmp qword [rdi + 0x290], 0
je 0x1400c6158
mov dl, 1
mov rcx, rdi
call fcn.140082cb0
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.140082cb0
test ebx, ebx
je 0x1400c6158
mov rcx, rdi
call fcn.1400c68c0
mov eax, 0x2a
jmp 0x1400c615a
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.140102cf0
lea r11, [rsp + 0xc0]
mov rbx, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret

Function at 0x1400c8110
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 0x1400c8183
movzx eax, byte [rdi + 0x7a6]
cmp al, 0xd
je 0x1400c8165
test rdi, rdi
je 0x1400c814b
lea r8, str.STOP
mov r8, qword [r8 + rax*8]
jmp 0x1400c8152
lea r8, [0x14010d148]
lea r9, str.RETR_PREQUOTE
lea rdx, str.__s_______s_
call fcn.140097070
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.1400c82d0
cmp byte [rcx + 0xa5e], 0
je 0x1400c819d
xor edx, edx
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
jmp fcn.1400c8f80
cmp byte [rcx + 0xa61], 0
je 0x1400c8220
mov r9, qword [rdi + 0x750]
lea rdx, [rdi + 0x698]
test r9, r9
jne 0x1400c81e7
mov r9, qword [rcx + 0x808]
test r9, r9
jne 0x1400c81de
cmp byte [rcx + 0x1329], 0
lea rax, str.NLST
lea r9, str.LIST
cmovne r9, rax
lea r8, str.PRET__s
jmp 0x1400c81fe
cmp byte [rcx + 0x132d], 0
lea r8, str.PRET_STOR__s
jne 0x1400c81fe
lea r8, str.PRET_RETR__s
call fcn.1400f5120
mov edi, eax
test eax, eax
jne 0x1400c8213
mov dl, 0x1d
mov rcx, rbx
call fcn.1400c6860
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.1400c8ea0
Function at 0x1400c8570
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 0x1400c85c8
cmp qword [rdx + 0xb8], 0
je 0x1400c85c8
xor r9d, r9d
mov qword [rsp + 0x30], rdi
lea r8, str.REST__d
call fcn.1400f5120
mov edi, eax
test eax, eax
jne 0x1400c85bd
mov dl, 0x1a
mov rcx, rbx
call fcn.1400c6860
mov eax, edi
mov rdi, qword [rsp + 0x30]
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1400c8110

Function at 0x1400c8a80
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 0x1400c8ac0
lea rdx, str.Couldnt_set_desired_mode
call fcn.140096dc0
lea eax, [rdi + 0x11]
jmp 0x1400c8c24
cmp edx, 0xc8
je 0x1400c8ad7
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200
call fcn.140096eb0
cmp sil, 0x13
jne 0x1400c8aed
mov rdx, rbp
mov rcx, rbx
call fcn.1400c8790
jmp 0x1400c8c20
cmp sil, 0x14
jne 0x1400c8c02
cmp byte [rbx + 0x700], 2
mov rbp, qword [rbx + 0x18]
jne 0x1400c8b6b
mov rax, qword [rbx + 0x1c8]
mov rcx, qword [rax]
test rcx, rcx
je 0x1400c8b6b
xor r9d, r9d
mov qword [rsp + 0x40], rdi
lea r8, [rsp + 0x40]
mov dword [rsp + 0x20], 3
xor edx, edx
call fcn.14007a5f0
test eax, eax
jne 0x1400c8c20
mov rcx, qword [rsp + 0x40]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x1400c8b60
mov rdi, qword [rsp + 0x40]
mov ecx, 1
sub rax, rdi
cmovne rcx, rax
mov byte [rcx + rdi], 0
jmp 0x1400c8b6b
mov rcx, qword [rsp + 0x40]
call qword [fcn.140103d34]
mov rdx, qword [rbx + 0x808]
test rdx, rdx
jne 0x1400c8b90
cmp byte [rbx + 0x1329], 0
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x1401092e1]
test rdi, rdi
mov r9, r8
lea rax, [0x14010d3ac]
cmovne r9, rdi
lea rcx, [0x1401167e4]
cmovne r8, rax
call fcn.1400805f0
mov rcx, rdi
mov rsi, rax
call qword [fcn.140103d34]
test rsi, rsi
jne 0x1400c8bce
lea edi, [rsi + 0x1b]
jmp 0x1400c8c22
lea rdx, [rbp + 0x698]
mov r9, rsi
lea r8, [0x14010d144]
mov rcx, rbx
call fcn.1400f5120
mov rcx, rsi
mov edi, eax
call qword [fcn.140103d34]
test edi, edi
jne 0x1400c8c22
mov dl, 0x1f
mov rcx, rbx
call fcn.1400c6860
jmp 0x1400c8c22
cmp sil, 0x15
jne 0x1400c8c0d
mov r8b, reloc.WS2_32.dll_listen
jmp 0x1400c8c16
cmp sil, 0x16
jne 0x1400c8c22
mov r8b, ntohs
mov dl, 1
mov rcx, rbx
call fcn.1400c82d0
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 0x1400d0b00
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 [0x1401b4a40]
xor rax, rsp
mov qword [rsp + 0x60], rax
mov rdi, r8
mov rsi, rdx
mov r13, rcx
cmp r8, 4
jb 0x1400d0c8e
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 0x1400d0c04
cmp byte [rsi + rax], 0x25
lea r14, [rsi + rax]
mov rdi, rax
jne 0x1400d0c8e
xor ebp, ebp
lea rdx, [0x140128068]
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 0x1400d0b92
movzx eax, byte [r14 + 3]
lea rcx, [r14 + 3]
test al, al
je 0x1400d0b92
cmp al, 0x5d
cmovne rbx, rcx
movzx eax, byte [rbx]
test al, al
je 0x1400d0c8e
mov rcx, rbp
cmp al, 0x5d
je 0x1400d0bbd
cmp rcx, 0xf
jge 0x1400d0bbd
inc rbx
mov byte [rsp + rcx + 0x20], al
inc ebp
inc rcx
movzx eax, byte [rbx]
test al, al
jne 0x1400d0ba0
test ebp, ebp
je 0x1400d0c8e
cmp byte [rbx], 0x5d
jne 0x1400d0c8e
movsxd rax, ebp
cmp rax, 0x10
jae 0x1400d0caf
lea rcx, [rsp + 0x20]
mov byte [rsp + rax + 0x20], 0
call qword [case.0x1400916bc.1]
mov qword [r13 + 0x28], rax
test rax, rax
jne 0x1400d0bfe
mov eax, 7
jmp 0x1400d0c93
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 0x1400d0c8e
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 0x1400d0c86
lea rax, [rsp + 0x30]
mov rdx, 0xffffffffffffffff
inc rdx
cmp byte [rax + rdx], 0
jne 0x1400d0c47
cmp rdx, rdi
jae 0x1400d0c86
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 0x1400d0c70
mov rdi, rdx
mov byte [rdx + rsi + 1], al
mov byte [rdi + rsi], 0x5d
xor eax, eax
jmp 0x1400d0c93
mov eax, socket
mov rcx, qword [rsp + 0x60]
xor rcx, rsp
call fcn.140102cf0
add rsp, 0x70
pop r15
pop r14
pop r13
pop rdi
pop rsi
pop rbp
pop rbx
ret
call fcn.1401035a4
int3
Function at 0x1400daa60
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.1400daae0
mov eax, 0xffffffff
cmp rbx, rax
jbe 0x1400daa84
call fcn.14007f060
mov edx, ebx
mov rcx, rdi
call sub.ADVAPI32.dll_SystemFunction036
test al, al
jne 0x1400daa97
call fcn.14007f060
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret
Function at 0x1400e1a60
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 [0x1401b4a40]
xor rax, rsp
mov qword [rsp + 8], rax
xor edx, edx
lea r15, [0x14012a4e0]
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 0x1400e1ac0
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.140102cf0
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 0x1400e2590
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 0x1400e6b20
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 0x1400ea9b0
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