joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14005a620
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x18], rcx
xor eax, eax
mov qword [rsp + 0x10], rdx
mov dword [rsp + 8], eax
mov rcx, qword [rsp + 0x10]
movzx r8d, byte [rcx + rax]
mov rcx, qword [rsp + 0x18]
movzx r9d, byte [rcx + rax]
inc rax
mov ecx, dword [rsp + 8]
xor r9d, r8d
or ecx, r9d
mov dword [rsp + 8], ecx
cmp rax, 0x20
jl 0x14005a630
mov eax, dword [rsp + 8]
dec eax
shr eax, 8
and eax, 1
dec eax
ret

Function at 0x14005d1d0
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 [0x1400f1ec0]
xor rax, rsp
mov qword [rsp + 8], rax
xor edx, edx
lea r15, [0x1400cedc0]
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 0x14005d230
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.1400ba580
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 0x140062ce0
Capabilities:
Convert ip address from string

Disassembly:
cmp qword [rsp + 0x28], 0
mov qword [r9], 0
jge 0x140062cf5
mov eax, 0xfffffffe
ret
mov qword [rsp + 0x28], r9
mov r9b, 1
jmp fcn.140062710

Function at 0x140062ff0
Capabilities:
Convert ip address from string

Disassembly:
push rbp
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x1400f1ec0]
xor rax, rsp
mov qword [rsp + 0xb0], rax
xor edi, edi
mov r14, rdx
mov rbp, rcx
cmp byte [rcx + 0xa6e], dil
je 0x14006320f
cmp byte [rdx + 0x1c], dil
mov qword [rsp + 0xc8], rsi
lea rsi, [rdx + 0x1c]
je 0x140063207
lea r8, [rsp + 0x20]
mov rdx, rsi
lea ecx, [rdi + 2]
call qword [sym.imp.WS2_32.dll_inet_pton]
test eax, eax
jg 0x140063207
lea r8, [rsp + 0x70]
mov rdx, rsi
lea ecx, [rdi + 0x17]
call qword [sym.imp.WS2_32.dll_inet_pton]
test eax, eax
jg 0x140063207
cmp byte [rsi], dil
lea rdx, str.Host__s:_d_was_resolved.
mov r9d, dword [r14 + 0x18]
mov rcx, rbp
mov qword [rsp + 0x100], rbx
mov rbx, qword [r14]
mov qword [rsp + 0xc0], r15
lea r15, str._none_
mov r8, r15
cmovne r8, rsi
call fcn.14004ebc0
mov edx, 0x400
lea rcx, [rsp + 0x30]
call fcn.140037f90
mov edx, 0x400
lea rcx, [rsp + 0x50]
call fcn.140037f90
test rbx, rbx
je 0x140063174
lea r14d, [rdi + 0x20]
nop dword [rax]
mov ecx, dword [rbx + 4]
cmp ecx, 0x17
je 0x1400630e1
cmp ecx, 2
jne 0x140063167
xor eax, eax
mov byte [rsp + 0x80], 0
cmp ecx, 2
lea rsi, [rsp + 0x30]
cmovne rax, r14
add rsi, rax
cmp ecx, 2
je 0x14006310e
cmp ecx, 0x17
jne 0x140063129
mov rdx, qword [rbx + 0x20]
add rdx, 8
jmp 0x140063116
mov rdx, qword [rbx + 0x20]
add rdx, 4
mov r9d, 0x2e
lea r8, [rsp + 0x80]
call sub.WS2_32.dll_inet_ntop
mov rcx, rsi
call fcn.140037fb0
test rax, rax
je 0x14006314d
mov r8d, 2
lea rdx, [0x1400de284]
mov rcx, rsi
call fcn.140037f50
mov edi, eax
test edi, edi
jne 0x14006318f
lea rdx, [rsp + 0x80]
mov rcx, rsi
call fcn.140037ef0
mov edi, eax
test eax, eax
jne 0x14006318f
mov rbx, qword [rbx + 0x28]
test rbx, rbx
jne 0x1400630d0
lea rcx, [rsp + 0x50]
call fcn.140037fb0
test rax, rax
je 0x1400631a0
lea rcx, [rsp + 0x50]
call fcn.140037fc0
jmp 0x1400631a3
lea rdx, str.too_many_IP__cannot_show
mov rcx, rbp
call fcn.14004ebc0
jmp 0x1400631e3
mov rax, r15
mov r8, rax
lea rdx, str.IPv6:__s
mov rcx, rbp
call fcn.14004ebc0
lea rcx, [rsp + 0x30]
call fcn.140037fb0
test rax, rax
je 0x1400631d1
lea rcx, [rsp + 0x30]
call fcn.140037fc0
mov r15, rax
mov r8, r15
lea rdx, str.IPv4:__s
mov rcx, rbp
call fcn.14004ebc0
lea rcx, [rsp + 0x30]
call fcn.140037f60
lea rcx, [rsp + 0x50]
call fcn.140037f60
mov r15, qword [rsp + 0xc0]
mov rbx, qword [rsp + 0x100]
mov rsi, qword [rsp + 0xc8]
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1400ba580
add rsp, 0xd0
pop r14
pop rdi
pop rbp
ret
Function at 0x14006c5a0
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.140061230
mov rcx, rbx
movups xmm6, xmmword [rax]
call fcn.14006b8e0
mov rcx, rdi
mov rsi, rax
call fcn.14006b8e0
mov r8d, 1
mov rdx, rax
mov rcx, rsi
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
jne 0x14006c650
nop dword [rax]
nop word [rax + rax]
lea rcx, [rsp + 0x40]
movdqa xmmword [rsp + 0x20], xmm6
call fcn.140061230
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x30]
movups xmm0, xmmword [rax]
movaps xmmword [rsp + 0x30], xmm0
call fcn.1400612c0
cmp rax, 0x3e8
ja 0x14006c681
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 0x14006c600
test rsi, rsi
je 0x14006c65d
mov rcx, rsi
call fcn.1400bb880
test rbx, rbx
je 0x14006c66a
mov rcx, rbx
call fcn.1400bb880
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 0x14006c68e
mov rcx, rsi
call fcn.1400bb880
test rbx, rbx
je 0x14006c69b
mov rcx, rbx
call fcn.1400bb880
mov eax, 1
jmp 0x14006c66c
Function at 0x14006cc30
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 0x14006cdce
mov qword [rsp + 0x50], rbx
mov qword [rsp + 0x60], rsi
mov rsi, qword [rsp + 0x68]
test rsi, rsi
je 0x14006cdae
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x20], r14
nop
mov rax, qword [rsi + 0x18]
test rax, rax
je 0x14006cc9e
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x14006cc90
inc rbx
jmp 0x14006cca0
xor ebx, ebx
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x14006ccad
lea ebp, [rax + 0xe]
jmp 0x14006ccb9
cmp eax, 0x17
jne 0x14006cd51
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], 0
je 0x14006cd51
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x14006cd51
cmp rax, rbp
jb 0x14006cd51
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 0x14006cd60
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 0x14006cd3e
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 0x14006cd4e
mov qword [r15 + 0x28], r14
mov r15, r14
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x14006cc80
jmp 0x14006cd66
mov r12d, 8
mov rcx, qword [rsp + 0x68]
mov r14, qword [rsp + 0x20]
mov rbp, qword [rsp + 0x58]
test rcx, rcx
je 0x14006cd80
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r12d, r12d
je 0x14006cda9
test rdi, rdi
je 0x14006cda5
nop word [rax + rax]
mov rbx, qword [rdi + 0x28]
mov rcx, rdi
call qword [fcn.1400bb880]
mov rdi, rbx
test rbx, rbx
jne 0x14006cd90
xor edi, edi
jmp 0x14006cdbd
test rdi, rdi
jne 0x14006cdbd
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 0x14006d230
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 0x14006d266
cmp rax, 0xffffffffffffffff
cmovne rbx, rax
mov rax, rbx
add rsp, 0x30
pop rbx
ret
add rsp, 0x30
pop rbx
ret
Function at 0x140073070
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.0x1400493cc.0]
mov rdi, rax
test rax, rax
je 0x1400730ed
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 0x140073118
cmp ebx, esi
je 0x140073118
cmp ebx, 0x8000
ja 0x140073118
cmp ebx, esi
jb 0x140073113
mov edx, ebx
mov rcx, rdi
call qword [case.0x1400493cc.0]
mov rdi, rax
test rax, rax
jne 0x1400730b0
mov rcx, rbp
call qword [fcn.1400bb880]
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 0x1400730f8
mov rcx, rdi
jmp 0x1400730f0

Function at 0x1400748c0
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 0x14007491f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbx
mov r8d, eax
call fcn.14004ead0
mov r9d, edi
lea rdx, str.SENT
mov r8d, esi
mov rcx, rbx
call fcn.140074460
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x140074ad0
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x140074c7d
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 0x140074b22
lea rax, [r14 + 1]
mov byte [r14], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x140074b3b
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x140074b3b
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 0x140074b71
mov byte [r9], bpl
inc qword [rbx]
mov r9, qword [rbx]
mov rbp, qword [rsp + 0x50]
cmp r9, rbx
jae 0x140074bc7
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140074bc7
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140074bc7
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140074bc7
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140074bc7
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.140074590
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 0x140074c29
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.14004ead0
lea rdx, [rsi + 0x1cdb]
mov r8d, 4
mov rcx, rdi
call fcn.140074950
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 0x140074c75
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.14004ead0
add rsp, 0x20
pop r15
pop rdi
pop rsi
ret
Function at 0x140076280
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbp
push rsi
push rdi
sub rsp, 0xd0
mov rax, qword [0x1400f1ec0]
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 0x140076316
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 0x140076366
lea rdx, str.Received_too_short_packet
mov rcx, rbp
call fcn.14004ead0
mov dword [rdi + 0xc], 7
mov eax, esi
mov r14, qword [rsp + 0x100]
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.1400ba580
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.0x14007639c.1
movsxd rax, ecx
lea r9, [0x140000000]
mov ecx, dword [r9 + rax*4 + 0x764a4]
add rcx, r9
jmp rcx
cmp r8d, 4
jle case.0x14007639c.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.0x14007639c.4
lea eax, [r8 - 4]
mov rcx, rbp
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.14004fff0
mov esi, eax
test eax, eax
je case.0x14007639c.4
mov edx, 5
mov rcx, rdi
call fcn.140076e90
jmp 0x140076341
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.140076f00
cmp rax, rbx
mov rbx, qword [rsp + 0xf8]
jae case.0x14007639c.4
mov r8, r14
lea rdx, str.TFTP_error:__s
mov rcx, rbp
call fcn.14004ebc0
jmp case.0x14007639c.4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rdi
call fcn.140075fd0
mov esi, eax
test eax, eax
je case.0x14007639c.4
jmp 0x140076343
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rbp
lea rdx, [0x1400c25dc]
call fcn.14004ead0
mov rcx, rbp
call fcn.14006a510
test eax, eax
je 0x140076341
mov edx, 5
mov rcx, rdi
call fcn.140076e90
mov eax, 0x2a
jmp 0x140076343
Function at 0x14007dda0
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 [0x1400f1ec0]
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 0x14007de1c
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 0x14007de21
mov rax, qword [rsp + 0x28]
mov rcx, rdi
cmp rax, 0xffffffffffffffff
jne 0x14007de40
lea rdx, str.Error_accept__ing_server_connect
call fcn.14004ead0
mov eax, 0x1e
jmp 0x14007deda
lea rdx, str.Connection_accepted_from_server
call fcn.14004ebc0
mov byte [rsi + 0x3c4], 0
mov edx, 1
mov rcx, qword [rsp + 0x28]
call fcn.14008fe40
lea r9, [rsp + 0x28]
mov r8d, 1
mov rdx, rsi
mov rcx, rdi
call fcn.140056610
mov ebx, eax
test eax, eax
je 0x14007de8d
mov rcx, qword [rsp + 0x28]
call qword [sym.imp.WS2_32.dll_closesocket]
mov eax, ebx
jmp 0x14007deda
cmp qword [rdi + 0x290], 0
je 0x14007ded8
mov dl, 1
mov rcx, rdi
call fcn.14003a9b0
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.14003a9b0
test ebx, ebx
je 0x14007ded8
mov rcx, rdi
call fcn.14007e640
mov eax, 0x2a
jmp 0x14007deda
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1400ba580
lea r11, [rsp + 0xc0]
mov rbx, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret

Function at 0x14007fe90
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 0x14007ff03
movzx eax, byte [rdi + 0x7a6]
cmp al, 0xd
je 0x14007fee5
test rdi, rdi
je 0x14007fecb
lea r8, str.STOP
mov r8, qword [r8 + rax*8]
jmp 0x14007fed2
lea r8, [0x1400d4b08]
lea r9, str.RETR_PREQUOTE
lea rdx, str.__s_______s_
call fcn.14004ed80
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.140080050
cmp byte [rcx + 0xa5e], 0
je 0x14007ff1d
xor edx, edx
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
jmp fcn.140080d00
cmp byte [rcx + 0xa61], 0
je 0x14007ffa0
mov r9, qword [rdi + 0x750]
lea rdx, [rdi + 0x698]
test r9, r9
jne 0x14007ff67
mov r9, qword [rcx + 0x808]
test r9, r9
jne 0x14007ff5e
cmp byte [rcx + 0x1329], 0
lea rax, str.NLST
lea r9, str.LIST
cmovne r9, rax
lea r8, str.PRET__s
jmp 0x14007ff7e
cmp byte [rcx + 0x132d], 0
lea r8, str.PRET_STOR__s
jne 0x14007ff7e
lea r8, str.PRET_RETR__s
call fcn.1400acea0
mov edi, eax
test eax, eax
jne 0x14007ff93
mov dl, 0x1d
mov rcx, rbx
call fcn.14007e5e0
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.140080c20
Function at 0x1400802f0
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 0x140080348
cmp qword [rdx + 0xb8], 0
je 0x140080348
xor r9d, r9d
mov qword [rsp + 0x30], rdi
lea r8, str.REST__d
call fcn.1400acea0
mov edi, eax
test eax, eax
jne 0x14008033d
mov dl, 0x1a
mov rcx, rbx
call fcn.14007e5e0
mov eax, edi
mov rdi, qword [rsp + 0x30]
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.14007fe90

Function at 0x140080800
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 0x140080840
lea rdx, str.Couldnt_set_desired_mode
call fcn.14004ead0
lea eax, [rdi + 0x11]
jmp 0x1400809a4
cmp edx, 0xc8
je 0x140080857
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200
call fcn.14004ebc0
cmp sil, 0x13
jne 0x14008086d
mov rdx, rbp
mov rcx, rbx
call fcn.140080510
jmp 0x1400809a0
cmp sil, 0x14
jne 0x140080982
cmp byte [rbx + 0x700], 2
mov rbp, qword [rbx + 0x18]
jne 0x1400808eb
mov rax, qword [rbx + 0x1c8]
mov rcx, qword [rax]
test rcx, rcx
je 0x1400808eb
xor r9d, r9d
mov qword [rsp + 0x40], rdi
lea r8, [rsp + 0x40]
mov dword [rsp + 0x20], 3
xor edx, edx
call fcn.1400322e0
test eax, eax
jne 0x1400809a0
mov rcx, qword [rsp + 0x40]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x1400808e0
mov rdi, qword [rsp + 0x40]
mov ecx, 1
sub rax, rdi
cmovne rcx, rax
mov byte [rcx + rdi], 0
jmp 0x1400808eb
mov rcx, qword [rsp + 0x40]
call qword [fcn.1400bb880]
mov rdx, qword [rbx + 0x808]
test rdx, rdx
jne 0x140080910
cmp byte [rbx + 0x1329], 0
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x1400dde89]
test rdi, rdi
mov r9, r8
lea rax, [0x1400c070c]
cmovne r9, rdi
lea rcx, [0x1400c4ecc]
cmovne r8, rax
call fcn.1400382f0
mov rcx, rdi
mov rsi, rax
call qword [fcn.1400bb880]
test rsi, rsi
jne 0x14008094e
lea edi, [rsi + 0x1b]
jmp 0x1400809a2
lea rdx, [rbp + 0x698]
mov r9, rsi
lea r8, [0x1400c25dc]
mov rcx, rbx
call fcn.1400acea0
mov rcx, rsi
mov edi, eax
call qword [fcn.1400bb880]
test edi, edi
jne 0x1400809a2
mov dl, 0x1f
mov rcx, rbx
call fcn.14007e5e0
jmp 0x1400809a2
cmp sil, 0x15
jne 0x14008098d
mov r8b, reloc.WS2_32.dll_listen
jmp 0x140080996
cmp sil, 0x16
jne 0x1400809a2
mov r8b, ntohs
mov dl, 1
mov rcx, rbx
call fcn.140080050
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 0x140088880
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 [0x1400f1ec0]
xor rax, rsp
mov qword [rsp + 0x60], rax
mov rdi, r8
mov rsi, rdx
mov r13, rcx
cmp r8, 4
jb 0x140088a0e
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 0x140088984
cmp byte [rsi + rax], 0x25
lea r14, [rsi + rax]
mov rdi, rax
jne 0x140088a0e
xor ebp, ebp
lea rdx, [0x1400d67bc]
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 0x140088912
movzx eax, byte [r14 + 3]
lea rcx, [r14 + 3]
test al, al
je 0x140088912
cmp al, 0x5d
cmovne rbx, rcx
movzx eax, byte [rbx]
test al, al
je 0x140088a0e
mov rcx, rbp
cmp al, 0x5d
je 0x14008893d
cmp rcx, 0xf
jge 0x14008893d
inc rbx
mov byte [rsp + rcx + 0x20], al
inc ebp
inc rcx
movzx eax, byte [rbx]
test al, al
jne 0x140088920
test ebp, ebp
je 0x140088a0e
cmp byte [rbx], 0x5d
jne 0x140088a0e
movsxd rax, ebp
cmp rax, 0x10
jae 0x140088a2f
lea rcx, [rsp + 0x20]
mov byte [rsp + rax + 0x20], 0
call qword [case.0x1400493cc.1]
mov qword [r13 + 0x28], rax
test rax, rax
jne 0x14008897e
mov eax, 7
jmp 0x140088a13
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 0x140088a0e
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 0x140088a06
lea rax, [rsp + 0x30]
mov rdx, 0xffffffffffffffff
inc rdx
cmp byte [rax + rdx], 0
jne 0x1400889c7
cmp rdx, rdi
jae 0x140088a06
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 0x1400889f0
mov rdi, rdx
mov byte [rdx + rsi + 1], al
mov byte [rdi + rsi], 0x5d
xor eax, eax
jmp 0x140088a13
mov eax, socket
mov rcx, qword [rsp + 0x60]
xor rcx, rsp
call fcn.1400ba580
add rsp, 0x70
pop r15
pop r14
pop r13
pop rdi
pop rsi
pop rbp
pop rbx
ret
call fcn.1400baea8
int3
Function at 0x1400927e0
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.140092860
mov eax, 0xffffffff
cmp rbx, rax
jbe 0x140092804
call fcn.140036d50
mov edx, ebx
mov rcx, rdi
call sub.ADVAPI32.dll_SystemFunction036
test al, al
jne 0x140092817
call fcn.140036d50
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret