joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140049710
Capabilities:
Resolve function by parsing pe exports

Disassembly:
mov qword [rsp + 0x20], r9
mov qword [rsp + 8], rcx
push rbx
push rbp
push rsi
push rdi
push r12
push r15
sub rsp, 0x48
mov rax, qword [rcx]
lea rbp, [rcx + 0x18]
mov r12, qword [rbp]
mov rdi, rdx
mov r15, r8
mov edx, dword [rax + 8]
and edx, 0xa
cmp edx, 0xa
jne 0x14004974b
add r12, 0x348
jmp 0x140049752
add r12, 0x2d8
cmp edx, 0xa
mov ecx, 0x540
mov eax, 0x5f8
mov bl, 1
cmovne eax, ecx
xor esi, esi
mov qword [r9], rsi
lea rcx, [rax + rdi]
test rcx, rcx
je 0x140049900
cmp byte [rcx + 0x6c], sil
je 0x140049900
cmp qword [rdi + 0xca0], rsi
je 0x140049900
mov rax, qword [rdi + 0xf8]
mov qword [rsp + 0x88], r13
test rax, rax
je 0x1400497ae
test byte [rax + 4], 0x10
lea r13, [rax + 0x118]
jne 0x1400497b5
lea r13, [rdi + 0xca8]
cmp qword [rdi + 0x6c0], rsi
jbe 0x1400498a7
mov qword [rsp + 0x40], r14
mov r14, rsi
nop word [rax + rax]
mov rbx, qword [rdi + 0xca0]
add rbx, r14
cmp qword [rbx + 0x18], 0
je 0x140049889
mov rdx, qword [rbx]
mov rcx, qword [r15]
call fcn.140057080
test eax, eax
je 0x140049889
mov rcx, qword [rbp]
mov rdx, qword [rbx + 8]
cmp byte [rcx + 0x3c0], 0
jne 0x140049810
test rdx, rdx
je 0x140049825
jmp 0x140049889
test rdx, rdx
je 0x140049889
mov rcx, qword [rcx + 0x98]
call fcn.140057080
test eax, eax
je 0x140049889
mov rcx, qword [rbp]
mov eax, dword [rbx + 0x38]
cmp byte [rcx + 0x3c1], 0
jne 0x14004983c
cmp eax, 0xffffffff
je 0x140049849
jmp 0x140049889
cmp eax, 0xffffffff
je 0x140049889
cmp dword [rcx + 0x7d0], eax
jne 0x140049889
mov eax, dword [rbx + 0x34]
cmp dword [r15 + 0x1c], eax
jne 0x140049889
mov eax, dword [rbx + 0x3c]
cmp dword [r15 + 0x20], eax
jne 0x140049889
mov rcx, qword [rcx + 0x3e0]
mov rdx, qword [rbx + 0x10]
mov rcx, qword [rcx]
call fcn.140057080
test eax, eax
je 0x140049889
lea r8, [rbx + 0x40]
mov rdx, r12
mov rcx, rdi
call fcn.14004a5a0
test al, al
jne 0x140049910
inc rsi
add r14, 0xb0
cmp rsi, qword [rdi + 0x6c0]
jb 0x1400497d0
mov bl, 1
mov r14, qword [rsp + 0x40]
mov r10, qword [rsp + 0x80]
lea r9, str.Found
mov ecx, dword [r15 + 0x1c]
lea r8, str._s_cached_session_ID_for__s:___s:_d
mov dword [rsp + 0x30], ecx
test bl, bl
mov rcx, qword [r15]
mov rax, qword [r10 + 0x18]
mov qword [rsp + 0x28], rcx
mov rdx, qword [rax + 0x3e0]
lea rax, [0x1400d9f88]
cmovne r9, rax
mov rcx, qword [rdx]
mov rdx, r10
mov qword [rsp + 0x20], rcx
mov rcx, rdi
call fcn.140050800
mov r13, qword [rsp + 0x88]
movzx eax, bl
add rsp, 0x48
pop r15
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret
inc dword [r13]
mov eax, dword [r13]
mov rcx, qword [rsp + 0x98]
mov dword [rbx + 0x30], eax
mov rax, qword [rbx + 0x18]
mov qword [rcx], rax
mov rcx, qword [rsp + 0xa0]
test rcx, rcx
je 0x14004993e
mov rax, qword [rbx + 0x20]
mov qword [rcx], rax
xor bl, bl
jmp 0x1400498a2
Function at 0x140054c10
Capabilities:
Get common file path

Disassembly:
push rbx
push rbp
push rdi
sub rsp, 0x20
mov rbx, rcx
xor ebp, ebp
lea rcx, [0x1400db890]
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov rdi, rax
test rax, rax
jne 0x140054c3a
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
lea rdx, str.LoadLibraryExA
mov qword [rsp + 0x48], r14
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
lea rdx, [0x1400db8b0]
mov rcx, rbx
mov r14, rax
call fcn.1400af990
test rax, rax
je 0x140054c99
mov rcx, rbx
test r14, r14
je 0x140054c86
xor edx, edx
lea r8d, [rdx + 8]
mov rax, r14
mov r14, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
pop rbp
pop rbx
jmp rax
mov r14, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
pop rbp
pop rbx
jmp qword [sym.imp.KERNEL32.dll_LoadLibraryA]
test r14, r14
je 0x140054cd0
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x140054cd0
xor edx, edx
mov r8d, 0x800
mov rcx, rbx
mov rax, r14
mov r14, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
pop rbp
pop rbx
jmp rax
xor edx, edx
mov qword [rsp + 0x50], r15
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
mov r15d, eax
test eax, eax
je 0x140054d98
mov rdi, 0xffffffffffffffff
mov qword [rsp + 0x40], rsi
mov rdx, rdi
nop dword [rax]
inc rdx
cmp byte [rbx + rdx], bpl
jne 0x140054d00
lea ecx, [rax + 1]
add rcx, rdx
call qword [fcn.1400ae86c]
mov rsi, rax
test rax, rax
je 0x140054d8a
mov edx, r15d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x140054d8a
mov rax, rdi
cmp byte [rsi + rax + 1], bpl
lea rax, [rax + 1]
jne 0x140054d30
mov word [rax + rsi], 0x5c
inc rdi
cmp byte [rsi + rdi], bpl
jne 0x140054d41
mov rax, rsi
sub rax, rbx
add rdi, rax
nop dword [rax]
nop word [rax + rax]
movzx eax, byte [rbx]
mov byte [rdi + rbx], al
lea rbx, [rbx + 1]
test al, al
jne 0x140054d60
mov rcx, rsi
test r14, r14
je 0x140054d81
xor edx, edx
lea r8d, [rdx + 8]
call r14
jmp 0x140054d87
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rbp, rax
mov rcx, rsi
call qword [fcn.1400aa3a8]
mov rsi, qword [rsp + 0x40]
mov r15, qword [rsp + 0x50]
mov rax, rbp
mov r14, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
Function at 0x140054db0
Capabilities:
Get common file path
Initialize winsock library

Disassembly:
sub rsp, 0x1e8
mov rax, qword [0x140121980]
xor rax, rsp
mov qword [rsp + 0x1d0], rax
test cl, 2
je 0x140054e16
mov ecx, 0x202
lea rdx, [rsp + 0x30]
call qword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
jne 0x140054df9
movzx eax, word [rsp + 0x30]
cmp al, 2
jne 0x140054df3
shr ax, 8
cmp al, 2
je 0x140054e16
call qword [sym.imp.WS2_32.dll_WSACleanup]
mov eax, 2
mov rcx, qword [rsp + 0x1d0]
xor rcx, rsp
call fcn.14009a840
add rsp, 0x1e8
ret
call fcn.14008bc50
test eax, eax
jne 0x140055015
mov qword [rsp + 0x200], rsi
lea rcx, [0x1400db890]
mov qword [rsp + 0x208], rdi
xor esi, esi
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov rdi, rax
test rax, rax
jne 0x140054e56
mov qword [0x140123b08], rsi
jmp 0x140054fd2
mov qword [rsp + 0x1f0], rbx
lea rdx, str.LoadLibraryExA
mov rcx, rdi
mov qword [rsp + 0x1f8], rbp
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
lea rbx, str.iphlpapi.dll
mov rbp, rax
mov rcx, rbx
lea rdx, [0x1400db8b0]
call fcn.1400af990
test rax, rax
je 0x140054eba
mov rcx, rbx
test rbp, rbp
je 0x140054eac
xor edx, edx
lea r8d, [rdx + 8]
call rbp
mov rsi, rax
jmp 0x140054f9a
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rsi, rax
jmp 0x140054f9a
test rbp, rbp
je 0x140054ee9
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x140054ee9
xor edx, edx
mov r8d, 0x800
mov rcx, rbx
call rbp
mov rsi, rax
jmp 0x140054f9a
xor edx, edx
mov qword [rsp + 0x1e0], r14
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
mov r14d, eax
test eax, eax
je 0x140054f92
lea ecx, [rax + 1]
add rcx, 0xc
call qword [fcn.1400ae86c]
mov rdi, rax
test rax, rax
je 0x140054f89
mov edx, r14d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x140054f89
mov rcx, 0xffffffffffffffff
mov rax, rcx
cmp byte [rdi + rax + 1], sil
lea rax, [rax + 1]
jne 0x140054f35
mov word [rax + rdi], 0x5c
inc rcx
cmp byte [rdi + rcx], sil
jne 0x140054f46
mov rax, rdi
sub rax, rbx
add rcx, rax
nop dword [rax + rax]
movzx eax, byte [rbx]
mov byte [rcx + rbx], al
lea rbx, [rbx + 1]
test al, al
jne 0x140054f60
mov rcx, rdi
test rbp, rbp
je 0x140054f80
xor edx, edx
lea r8d, [rdx + 8]
call rbp
jmp 0x140054f86
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rsi, rax
mov rcx, rdi
call qword [fcn.1400aa3a8]
mov r14, qword [rsp + 0x1e0]
mov rbp, qword [rsp + 0x1f8]
mov rbx, qword [rsp + 0x1f0]
mov qword [0x140123b08], rsi
test rsi, rsi
je 0x140054fd2
lea rdx, str.if_nametoindex
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x140054fd2
mov qword [0x140123b00], rax
xor edx, edx
mov dword [rsp + 0x20], 3
mov r9d, 2
xor r8d, r8d
lea ecx, [rdx + 6]
call fcn.14008b800
test al, al
lea rcx, [0x140125200]
setne byte [0x1401251f8]
call qword [sym.imp.KERNEL32.dll_QueryPerformanceFrequency]
mov rdi, qword [rsp + 0x208]
xor eax, eax
mov rsi, qword [rsp + 0x200]
mov rcx, qword [rsp + 0x1d0]
xor rcx, rsp
call fcn.14009a840
add rsp, 0x1e8
ret
Function at 0x1400587f0
Capabilities:
Set socket configuration

Disassembly:
push rbx
sub rsp, 0x30
mov eax, dword [0x140123b10]
mov rbx, rcx
mov dword [rsp + 0x50], 0x4020
mov dword [rsp + 0x48], 0
mov dword [rsp + 0x58], 4
test eax, eax
jne 0x140058854
lea r9d, [rax + 2]
mov dword [rsp + 0x20], 3
xor r8d, r8d
lea ecx, [rax + 6]
xor edx, edx
call fcn.14008b800
test al, al
je 0x140058848
mov dword [0x140123b10], 2
add rsp, 0x30
pop rbx
ret
mov dword [0x140123b10], 1
jmp 0x140058859
cmp eax, 2
je 0x1400588ab
lea rax, [rsp + 0x58]
mov edx, 0xffff
lea r9, [rsp + 0x48]
mov qword [rsp + 0x20], rax
mov r8d, 0x1001
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_getsockopt]
test eax, eax
jne 0x14005888a
mov eax, dword [rsp + 0x50]
cmp dword [rsp + 0x48], eax
jg 0x1400588ab
lea r9, [rsp + 0x50]
mov dword [rsp + 0x20], 4
mov edx, 0xffff
mov r8d, 0x1001
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_setsockopt]
add rsp, 0x30
pop rbx
ret
Function at 0x140059500
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 0x20], rbx
push rsi
sub rsp, 0x1c0
mov rax, qword [0x140121980]
xor rax, rsp
mov qword [rsp + 0x1b0], rax
mov rbx, qword [rcx + 0x10]
mov rsi, rdx
mov r9, qword [rbx + 0x98]
cmp r9, 0xffffffffffffffff
je 0x14005964e
mov rax, qword [rdx + 0x18]
mov rcx, qword [rax + 0x3e0]
test dword [rcx + 0x8c], 0x800
jne 0x14005964e
xorps xmm0, xmm0
mov dword [rsp + 0x20], 0x80
lea r8, [rsp + 0x20]
mov rcx, r9
lea rdx, [rsp + 0x30]
movups xmmword [rsp + 0x30], xmm0
movups xmmword [rsp + 0x40], xmm0
movups xmmword [rsp + 0x50], xmm0
movups xmmword [rsp + 0x60], xmm0
movups xmmword [rsp + 0x70], xmm0
movups xmmword [rsp + 0x80], xmm0
movups xmmword [rsp + 0x90], xmm0
movups xmmword [rsp + 0xa0], xmm0
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x1400595de
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x100
lea rdx, [rsp + 0xb0]
mov ecx, eax
mov ebx, eax
call fcn.140035c60
mov r9, rax
lea rdx, str.getsockname___failed_with_errno__d:__s
mov r8d, ebx
mov rcx, rsi
call fcn.1400506c0
mov eax, 2
jmp 0x140059650
mov edx, dword [rsp + 0x20]
lea r9, [rbx + 0x100]
lea r8, [rbx + 0xce]
lea rcx, [rsp + 0x30]
call fcn.1400531c0
test al, al
jne 0x14005964e
mov qword [rsp + 0x1e0], rdi
call fcn.1400aa544
mov ebx, dword [rax]
call fcn.1400aa544
mov r8d, 0x100
lea rdx, [rsp + 0xb0]
mov ecx, ebx
mov rdi, rax
call fcn.140035c60
mov r8d, dword [rdi]
lea rdx, str.ssloc_inet_ntop___failed_with_errno__d:__s
mov r9, rax
mov rcx, rsi
call fcn.1400506c0
mov rdi, qword [rsp + 0x1e0]
mov eax, 2
jmp 0x140059650
xor eax, eax
mov rcx, qword [rsp + 0x1b0]
xor rcx, rsp
call fcn.14009a840
mov rbx, qword [rsp + 0x1e8]
add rsp, 0x1c0
pop rsi
ret
Function at 0x140066bf0
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.14005b990
mov rcx, rbx
movups xmm6, xmmword [rax]
call case.0x14004adad.1
mov rcx, rdi
mov rsi, rax
call case.0x14004adad.1
mov r8d, 1
mov rdx, rax
mov rcx, rsi
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_MoveFileExA]
test eax, eax
jne 0x140066ca0
nop dword [rax]
nop word [rax + rax]
lea rcx, [rsp + 0x40]
movdqa xmmword [rsp + 0x20], xmm6
call fcn.14005b990
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x30]
movups xmm0, xmmword [rax]
movaps xmmword [rsp + 0x30], xmm0
call fcn.14005ba20
cmp rax, 0x3e8
ja 0x140066cd1
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_MoveFileExA]
test eax, eax
je 0x140066c50
test rsi, rsi
je 0x140066cad
mov rcx, rsi
call fcn.1400aa3a8
test rbx, rbx
je 0x140066cba
mov rcx, rbx
call fcn.1400aa3a8
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 0x140066cde
mov rcx, rsi
call fcn.1400aa3a8
test rbx, rbx
je 0x140066ceb
mov rcx, rbx
call fcn.1400aa3a8
mov eax, 1
jmp 0x140066cbc
Function at 0x140067280
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 0x14006741e
mov qword [rsp + 0x50], rbx
mov qword [rsp + 0x60], rsi
mov rsi, qword [rsp + 0x68]
test rsi, rsi
je 0x1400673fe
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x20], r14
nop
mov rax, qword [rsi + 0x18]
test rax, rax
je 0x1400672ee
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x1400672e0
inc rbx
jmp 0x1400672f0
xor ebx, ebx
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x1400672fd
lea ebp, [rax + 0xe]
jmp 0x140067309
cmp eax, 0x17
jne 0x1400673a1
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], 0
je 0x1400673a1
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x1400673a1
cmp rax, rbp
jb 0x1400673a1
lea rcx, [rbp + 0x30]
add rcx, rbx
call qword [fcn.1400ae86c]
mov r14, rax
test rax, rax
je 0x1400673b0
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 fcn.1400caa70
test rbx, rbx
je 0x14006738e
mov rcx, qword [r14 + 0x20]
mov r8, rbx
add rcx, rbp
mov qword [r14 + 0x18], rcx
mov rdx, qword [rsi + 0x18]
call fcn.1400caa70
test rdi, rdi
cmove rdi, r14
test r15, r15
je 0x14006739e
mov qword [r15 + 0x28], r14
mov r15, r14
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x1400672d0
jmp 0x1400673b6
mov r12d, 8
mov rcx, qword [rsp + 0x68]
mov r14, qword [rsp + 0x20]
mov rbp, qword [rsp + 0x58]
test rcx, rcx
je 0x1400673d0
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r12d, r12d
je 0x1400673f9
test rdi, rdi
je 0x1400673f5
nop word [rax + rax]
mov rbx, qword [rdi + 0x28]
mov rcx, rdi
call qword [fcn.1400aa3a8]
mov rdi, rbx
test rbx, rbx
jne 0x1400673e0
xor edi, edi
jmp 0x14006740d
test rdi, rdi
jne 0x14006740d
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 0x14006d5c0
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 [fcn.1400ad9c8]
mov rdi, rax
test rax, rax
je 0x14006d63d
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 0x14006d668
cmp ebx, esi
je 0x14006d668
cmp ebx, 0x8000
ja 0x14006d668
cmp ebx, esi
jb 0x14006d663
mov edx, ebx
mov rcx, rdi
call qword [fcn.1400ad9c8]
mov rdi, rax
test rax, rax
jne 0x14006d600
mov rcx, rbp
call qword [fcn.1400aa3a8]
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 0x14006d648
mov rcx, rdi
jmp 0x14006d640

Function at 0x14006f120
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 0x14006f17f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbx
mov r8d, eax
call fcn.1400506c0
mov r9d, edi
lea rdx, str.SENT
mov r8d, esi
mov rcx, rbx
call fcn.14006ecc0
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x14006f330
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x14006f4e6
push rbp
push rdi
push r13
sub rsp, 0x20
mov rbp, qword [rcx + 0x1c8]
mov rdi, rcx
mov r13, qword [rcx + 0x18]
mov qword [rsp + 0x40], rbx
mov qword [rsp + 0x48], rsi
lea rsi, [rbp + 0x1cd8]
mov qword [rsp + 0x50], r14
lea rbx, [rbp + 0x1ed8]
mov qword [rsp + 0x58], r15
mov qword [rbx], rsi
mov rax, rsi
cmp rsi, rbx
jae 0x14006f386
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x14006f39f
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x14006f39f
mov byte [rax], Ordinal_33
inc qword [rbx]
movzx ecx, word [rbp + 0x1ca8]
call qword [sym.imp.WS2_32.dll_htons]
movzx ecx, word [rbp + 0x1caa]
movzx r14d, ax
shr r14w, 8
movzx r15d, ax
call qword [sym.imp.WS2_32.dll_htons]
mov r9, qword [rbx]
movzx ecx, ax
shr cx, 8
cmp r9, rbx
jae 0x14006f3de
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x14006f3f1
mov byte [r9], r14b
inc qword [rbx]
mov r9, qword [rbx]
mov r14, qword [rsp + 0x50]
cmp r9, rbx
jae 0x14006f430
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14006f430
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14006f430
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14006f430
mov byte [r9], 0xf0
mov r9, qword [rbx]
inc r9
mov qword [rbp + 0x1ee0], r9
lea r8, [rbp + 0x1cda]
sub r9, rsi
mov qword [rbx], rsi
sub r9, 2
mov edx, 0x3e
mov rcx, rdi
call fcn.14006edf0
mov rcx, qword [r13 + 0x238]
xor r9d, r9d
mov rdx, rsi
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
mov rsi, qword [rsp + 0x48]
mov rbx, qword [rsp + 0x40]
test eax, eax
jns 0x14006f492
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.1400506c0
lea rdx, [rbp + 0x1cdb]
mov r8d, 4
mov rcx, rdi
call fcn.14006f1b0
mov rcx, qword [r13 + 0x238]
lea rdx, [rbp + 0x1cdf]
xor r9d, r9d
lea r8d, [r9 + 2]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x14006f4de
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.1400506c0
add rsp, 0x20
pop r13
pop rdi
pop rbp
ret
Function at 0x140070b60
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbp
push rsi
push rdi
sub rsp, 0xd0
mov rax, qword [0x140121980]
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 0x140070bf6
movsxd r8, dword [rsp + 0x30]
lea rcx, [rdi + 0xb8]
lea rdx, [rsp + 0x40]
call fcn.1400caa70
mov eax, dword [rsp + 0x30]
mov dword [rdi + 0x138], eax
mov r8d, dword [rdi + 0x13c]
mov qword [rsp + 0x100], r14
cmp r8d, 4
jge 0x140070c46
lea rdx, str.Received_too_short_packet
mov rcx, rbp
call fcn.1400506c0
mov dword [rdi + 0xc], 7
mov eax, esi
mov r14, qword [rsp + 0x100]
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.14009a840
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.0x140070c7c.1
movsxd rax, ecx
lea r9, [0x140000000]
mov ecx, dword [r9 + rax*4 + 0x70d84]
add rcx, r9
jmp rcx
cmp r8d, 4
jle case.0x140070c7c.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.0x140070c7c.4
lea eax, [r8 - 4]
mov rcx, rbp
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.140051bc0
mov esi, eax
test eax, eax
je case.0x140070c7c.4
mov edx, 5
mov rcx, rdi
call fcn.140071770
jmp 0x140070c21
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.1400717e0
cmp rax, rbx
mov rbx, qword [rsp + 0xf8]
jae case.0x140070c7c.4
mov r8, r14
lea rdx, str.TFTP_error:__s
mov rcx, rbp
call fcn.1400507b0
jmp case.0x140070c7c.4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rdi
call fcn.1400708b0
mov esi, eax
test eax, eax
je case.0x140070c7c.4
jmp 0x140070c23
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rbp
lea rdx, [0x1400d81cc]
call fcn.1400506c0
mov rcx, rbp
call fcn.140064c00
test eax, eax
je 0x140070c21
mov edx, 5
mov rcx, rdi
call fcn.140071770
mov eax, Ordinal_45
jmp 0x140070c23
Function at 0x140079720
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 [0x140121980]
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 0x14007979c
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 0x1400797a1
mov rax, qword [rsp + 0x28]
mov rcx, rdi
cmp rax, 0xffffffffffffffff
jne 0x1400797c0
lea rdx, str.Error_accept__ing_server_connect
call fcn.1400506c0
mov eax, reloc.WLDAP32.dll_Ordinal_30
jmp 0x14007985a
lea rdx, str.Connection_accepted_from_server
call fcn.1400507b0
mov byte [rsi + 0x3c4], 0
mov edx, 1
mov rcx, qword [rsp + 0x28]
call fcn.14008bcf0
lea r9, [rsp + 0x28]
mov r8d, 1
mov rdx, rsi
mov rcx, rdi
call fcn.140058320
mov ebx, eax
test eax, eax
je 0x14007980d
mov rcx, qword [rsp + 0x28]
call qword [sym.imp.WS2_32.dll_closesocket]
mov eax, ebx
jmp 0x14007985a
cmp qword [rdi + 0x290], 0
je 0x140079858
mov dl, 1
mov rcx, rdi
call fcn.14003c0a0
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.14003c0a0
test ebx, ebx
je 0x140079858
mov rcx, rdi
call fcn.140079fc0
mov eax, Ordinal_45
jmp 0x14007985a
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.14009a840
lea r11, [rsp + 0xc0]
mov rbx, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret

Function at 0x14007b810
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 0x14007b883
movzx eax, byte [rdi + 0x7a6]
cmp al, 0xd
je 0x14007b865
test rdi, rdi
je 0x14007b84b
lea r8, str.STOP
mov r8, qword [r8 + rax*8]
jmp 0x14007b852
lea r8, [0x1400e2758]
lea r9, str.RETR_PREQUOTE
lea rdx, str.__s_______s_
call fcn.140050970
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.14007b9d0
cmp byte [rcx + 0xa5e], 0
je 0x14007b89d
xor edx, edx
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
jmp fcn.14007c680
cmp byte [rcx + 0xa61], 0
je 0x14007b920
mov r9, qword [rdi + 0x750]
lea rdx, [rdi + 0x698]
test r9, r9
jne 0x14007b8e7
mov r9, qword [rcx + 0x808]
test r9, r9
jne 0x14007b8de
cmp byte [rcx + 0x1329], 0
lea rax, str.NLST
lea r9, str.LIST
cmovne r9, rax
lea r8, str.PRET__s
jmp 0x14007b8fe
cmp byte [rcx + 0x132d], 0
lea r8, str.PRET_STOR__s
jne 0x14007b8fe
lea r8, str.PRET_RETR__s
call fcn.140094820
mov edi, eax
test eax, eax
jne 0x14007b913
mov dl, Ordinal_30
mov rcx, rbx
call fcn.140079f60
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.14007c5a0