joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140162750
Capabilities:
Get common file path
Initialize winsock library

Disassembly:
sub rsp, 0x1e8
mov rax, qword [0x14021d5c0]
xor rax, rsp
mov qword [rsp + 0x1d0], rax
test cl, 2
je 0x1401627b6
mov ecx, 0x202
lea rdx, [rsp + 0x30]
call qword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
jne 0x140162799
movzx eax, word [rsp + 0x30]
cmp al, 2
jne 0x140162793
shr ax, 8
cmp al, 2
je 0x1401627b6
call qword [sym.imp.WS2_32.dll_WSACleanup]
mov eax, 2
mov rcx, qword [rsp + 0x1d0]
xor rcx, rsp
call fcn.1401a37c0
add rsp, 0x1e8
ret
call fcn.140195710
test eax, eax
jne 0x1401629c0
mov qword [rsp + 0x200], rsi
lea rcx, str.kernel32
mov qword [rsp + 0x208], rdi
xor esi, esi
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov rdi, rax
test rax, rax
jne 0x1401627f6
mov qword [0x140233808], rsi
jmp 0x14016297d
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, [0x1401d10a8]
call sub.api_ms_win_crt_string_l1_1_0.dll_strpbrk
test rax, rax
je 0x14016285a
mov rcx, rbx
test rbp, rbp
je 0x14016284c
xor edx, edx
lea r8d, [rdx + 8]
call rbp
mov rsi, rax
jmp 0x14016293c
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rsi, rax
jmp 0x14016293c
test rbp, rbp
je 0x140162889
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x140162889
xor edx, edx
mov r8d, 0x800
mov rcx, rbx
call rbp
mov rsi, rax
jmp 0x14016293c
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 0x140162934
lea ecx, [rax + 1]
add rcx, 0xc
call qword [section..data]
mov rdi, rax
test rax, rax
je 0x14016292b
mov edx, r14d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x14016292b
mov rcx, 0xffffffffffffffff
mov rax, rcx
cmp byte [rdi + rax + 1], sil
lea rax, [rax + 1]
jne 0x1401628d5
mov edx, 0x5c
mov word [rax + rdi], dx
nop dword [rax]
inc rcx
cmp byte [rdi + rcx], sil
jne 0x1401628f0
mov rdx, rdi
sub rdx, rbx
add rdx, rcx
movzx eax, byte [rbx]
mov byte [rdx + rbx], al
lea rbx, [rbx + 1]
test al, al
jne 0x140162902
mov rcx, rdi
test rbp, rbp
je 0x140162922
xor edx, edx
lea r8d, [rdx + 8]
call rbp
jmp 0x140162928
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rsi, rax
mov rcx, rdi
call qword [case.0x14015f92f.0]
mov r14, qword [rsp + 0x1e0]
mov rbp, qword [rsp + 0x1f8]
mov rbx, qword [rsp + 0x1f0]
mov qword [0x140233808], rsi
test rsi, rsi
je 0x14016297d
lea rdx, str.if_nametoindex
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov rcx, qword [0x140233800]
test rax, rax
cmovne rcx, rax
mov qword [0x140233800], rcx
xor edx, edx
mov dword [rsp + 0x20], 3
mov r9d, 2
xor r8d, r8d
lea ecx, [rdx + 6]
call fcn.1401952c0
test al, al
lea rcx, [0x140240dd0]
setne byte [0x140240dc8]
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.1401a37c0
add rsp, 0x1e8
ret
Function at 0x140172f60
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.140154390
mov rcx, rbx
movups xmm6, xmmword [rax]
call case.0x1401542d8.0
mov rcx, rdi
mov rsi, rax
call case.0x1401542d8.0
mov r8d, 1
mov rdx, rax
mov rcx, rsi
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_MoveFileExA]
test eax, eax
jne 0x140173010
nop dword [rax]
nop word [rax + rax]
lea rcx, [rsp + 0x40]
movdqa xmmword [rsp + 0x20], xmm6
call fcn.140154390
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x30]
movups xmm0, xmmword [rax]
movaps xmmword [rsp + 0x30], xmm0
call fcn.140154420
cmp rax, 0x3e8
ja 0x140173041
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 0x140172fc0
test rsi, rsi
je 0x14017301d
mov rcx, rsi
call case.0x14015f92f.0
test rbx, rbx
je 0x14017302a
mov rcx, rbx
call case.0x14015f92f.0
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 0x14017304e
mov rcx, rsi
call case.0x14015f92f.0
test rbx, rbx
je 0x14017305b
mov rcx, rbx
call case.0x14015f92f.0
mov eax, 1
jmp 0x14017302c
Function at 0x1401734a0
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 0x14017363e
mov qword [rsp + 0x50], rbx
mov qword [rsp + 0x60], rsi
mov rsi, qword [rsp + 0x68]
test rsi, rsi
je 0x14017361e
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x20], r14
nop
mov rax, qword [rsi + 0x18]
test rax, rax
je 0x14017350e
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x140173500
inc rbx
jmp 0x140173510
xor ebx, ebx
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x14017351d
lea ebp, [rax + 0xe]
jmp 0x140173529
cmp eax, 0x17
jne 0x1401735c1
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], 0
je 0x1401735c1
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x1401735c1
cmp rax, rbp
jb 0x1401735c1
lea rcx, [rbp + 0x30]
add rcx, rbx
call qword [section..data]
mov r14, rax
test rax, rax
je 0x1401735d0
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 0x1401735ae
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 0x1401735be
mov qword [r15 + 0x28], r14
mov r15, r14
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x1401734f0
jmp 0x1401735d6
mov r12d, 8
mov rcx, qword [rsp + 0x68]
mov r14, qword [rsp + 0x20]
mov rbp, qword [rsp + 0x58]
test rcx, rcx
je 0x1401735f0
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r12d, r12d
je 0x140173619
test rdi, rdi
je 0x140173615
nop word [rax + rax]
mov rbx, qword [rdi + 0x28]
mov rcx, rdi
call qword [case.0x14015f92f.0]
mov rdi, rbx
test rbx, rbx
jne 0x140173600
xor edi, edi
jmp 0x14017362d
test rdi, rdi
jne 0x14017362d
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 0x140173a90
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 0x140173ac6
cmp rax, 0xffffffffffffffff
cmovne rbx, rax
mov rax, rbx
add rsp, 0x30
pop rbx
ret
add rsp, 0x30
pop rbx
ret
Function at 0x140173b30
Capabilities:
Generate random numbers via winapi

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
push rsi
push rdi
push r14
sub rsp, 0x20
mov rbx, rdx
mov edx, Ordinal_45
mov rsi, r8
mov rbp, rcx
test r8, r8
je 0x140173bfb
xor r14d, r14d
nop dword [rax]
mov edi, 4
lea rdx, [rsp + 0x50]
cmp rsi, rdi
mov r8d, 4
mov rcx, rbp
cmovb rdi, rsi
call fcn.14015a6d0
cmp eax, 4
jne 0x140173bac
cmp byte [0x140233814], r14b
jne 0x140173bb8
lea r9d, [rax - 2]
mov dword [rsp + 0x50], r14d
mov r8d, eax
lea rdx, [rsp + 0x50]
xor ecx, ecx
call sub.bcrypt.dll_BCryptGenRandom
neg eax
sbb eax, eax
and eax, 2
mov edx, eax
test eax, eax
jne 0x140173bfd
mov eax, dword [rsp + 0x50]
jmp 0x140173bd7
imul eax, dword [0x140233810], 0x41c64e6d
mov edx, r14d
add eax, 0x3039
mov dword [0x140233810], eax
rol eax, 0x10
mov dword [rsp + 0x50], eax
test rdi, rdi
je 0x140173bf2
sub rsi, rdi
nop
mov byte [rbx], al
inc rbx
shr eax, 8
sub rdi, 1
jne 0x140173be0
mov dword [rsp + 0x50], eax
test rsi, rsi
jne 0x140173b60
mov eax, edx
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
add rsp, 0x20
pop r14
pop rdi
pop rsi
ret

Function at 0x140173c10
Capabilities:
Generate random numbers via winapi

Disassembly:
mov r11, rsp
push rsi
push r12
push r14
push r15
sub rsp, 0xd8
mov rax, qword [0x14021d5c0]
xor rax, rsp
mov qword [rsp + 0xb0], rax
mov rax, r8
lea r15, [rsp + 0x30]
and rax, 0xfffffffffffffffe
mov r14, r8
mov rsi, rdx
mov r12, rcx
cmp rax, 0x100
jae 0x140173dbc
test r14b, 1
je 0x140173dbc
mov qword [r11 + 0x18], rbx
dec r14
mov qword [r11 - 0x28], rbp
mov ecx, Ordinal_45
mov qword [r11 - 0x30], rdi
mov rbp, r14
shr rbp, 1
lea rdi, [rsp + 0x30]
mov qword [r11 - 0x38], r13
je 0x140173d3b
xor r13d, r13d
nop word [rax + rax]
mov ebx, 4
lea rdx, [rsp + 0x20]
cmp rbp, rbx
mov r8d, 4
mov rcx, r12
cmovb rbx, rbp
call fcn.14015a6d0
cmp eax, 4
jne 0x140173cdc
cmp byte [0x140233814], r13b
jne 0x140173cec
lea r9d, [rax - 2]
mov dword [rsp + 0x20], r13d
mov r8d, eax
lea rdx, [rsp + 0x20]
xor ecx, ecx
call sub.bcrypt.dll_BCryptGenRandom
neg eax
sbb eax, eax
and eax, 2
mov ecx, eax
test eax, eax
jne 0x140173d7d
mov eax, dword [rsp + 0x20]
jmp 0x140173d0b
imul eax, dword [0x140233810], 0x41c64e6d
mov ecx, r13d
add eax, 0x3039
mov dword [0x140233810], eax
rol eax, 0x10
mov dword [rsp + 0x20], eax
test rbx, rbx
je 0x140173d32
sub rbp, rbx
nop dword [rax]
nop word [rax + rax]
mov byte [rdi], al
inc rdi
shr eax, 8
sub rbx, 1
jne 0x140173d20
mov dword [rsp + 0x20], eax
test rbp, rbp
jne 0x140173c90
mov eax, ecx
test ecx, ecx
jne 0x140173d7d
test r14, r14
je 0x140173d78
lea rdx, [0x1401d5528]
nop dword [rax]
movzx ecx, byte [r15]
lea r15, [r15 + 1]
mov eax, ecx
and ecx, 0xf
shr rax, 4
movzx eax, byte [rax + rdx]
mov byte [rsi], al
movzx eax, byte [rcx + rdx]
mov byte [rsi + 1], al
add rsi, 2
sub r14, 2
jne 0x140173d50
mov byte [rsi], 0
xor eax, eax
mov rdi, qword [rsp + 0xc8]
mov rbp, qword [rsp + 0xd0]
mov rbx, qword [rsp + 0x110]
mov r13, qword [rsp + 0xc0]
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1401a37c0
add rsp, 0xd8
pop r15
pop r14
pop r12
pop rsi
ret
mov eax, Ordinal_45
jmp 0x140173d9d
Function at 0x140177150
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.0x14015f92f.1]
mov rdi, rax
test rax, rax
je 0x1401771cd
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 0x1401771f8
cmp ebx, esi
je 0x1401771f8
cmp ebx, 0x8000
ja 0x1401771f8
cmp ebx, esi
jb 0x1401771f3
mov edx, ebx
mov rcx, rdi
call qword [case.0x14015f92f.1]
mov rdi, rax
test rax, rax
jne 0x140177190
mov rcx, rbp
call qword [case.0x14015f92f.0]
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 0x1401771d8
mov rcx, rdi
jmp 0x1401771d0

Function at 0x140178940
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 + 0x1a8]
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x14017899f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbx
mov r8d, eax
call fcn.140160590
mov r9d, edi
lea rdx, str.SENT
mov r8d, esi
mov rcx, rbx
call fcn.1401784e0
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x140178b40
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x140178ced
push rsi
push rdi
push r15
sub rsp, 0x20
mov rsi, qword [rcx + 0x1a0]
mov rdi, rcx
mov r15, qword [rcx + 0x18]
mov qword [rsp + 0x40], rbx
mov qword [rsp + 0x50], rbp
lea rbx, [rsi + 0x1eb8]
mov qword [rsp + 0x58], r14
lea r14, [rsi + 0x1cb8]
mov qword [rbx], r14
mov rax, r14
cmp r14, rbx
jae 0x140178b92
lea rax, [r14 + 1]
mov byte [r14], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x140178bab
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x140178bab
mov byte [rax], Ordinal_33
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 0x140178be1
mov byte [r9], bpl
inc qword [rbx]
mov r9, qword [rbx]
mov rbp, qword [rsp + 0x50]
cmp r9, rbx
jae 0x140178c37
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140178c37
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140178c37
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140178c37
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140178c37
mov byte [r9], 0xf0
mov r9, qword [rbx]
inc r9
mov qword [rsi + 0x1ec0], r9
lea r8, [rsi + 0x1cba]
sub r9, r14
mov qword [rbx], r14
sub r9, 2
mov edx, 0x3e
mov rcx, rdi
call fcn.140178610
mov rcx, qword [r15 + 0x1a8]
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 0x140178c99
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.140160590
lea rdx, [rsi + 0x1cbb]
mov r8d, 4
mov rcx, rdi
call fcn.1401789d0
mov rcx, qword [r15 + 0x1a8]
lea rdx, [rsi + 0x1cbf]
xor r9d, r9d
lea r8d, [r9 + 2]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x140178ce5
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.140160590
add rsp, 0x20
pop r15
pop rdi
pop rsi
ret
Function at 0x14017a3a0
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0xd0
mov rax, qword [0x14021d5c0]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rax, qword [rcx + 0x18]
mov rsi, rcx
xor r9d, r9d
mov rdi, qword [rax + 0x5d0]
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]
cmp dword [rdi + 0x138], 0
mov dword [rdi + 0x13c], eax
jne 0x14017a437
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 + 0xe8], rbx
mov qword [rsp + 0xf0], rbp
cmp r8d, 4
jge 0x14017a49d
lea rdx, str.Received_too_short_packet
mov rcx, rsi
call fcn.140160590
mov dword [rdi + 0xc], 7
xor eax, eax
mov rbp, qword [rsp + 0xf0]
mov rbx, qword [rsp + 0xe8]
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.1401a37c0
mov rsi, qword [rsp + 0xf8]
add rsp, 0xd0
pop rdi
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.0x14017a4d3.1
movsxd rax, ecx
lea r9, [0x140000000]
mov ecx, dword [r9 + rax*4 + 0x17a5ec]
add rcx, r9
jmp rcx
cmp r8d, 4
jle case.0x14017a4d3.4
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.0x14017a4d3.4
lea eax, [r8 - 4]
mov rcx, rsi
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.140160720
mov ebx, eax
test eax, eax
je 0x14017a532
mov edx, 5
mov rcx, rdi
call fcn.14017b000
mov eax, ebx
jmp 0x14017a46c
mov eax, dword [rdi + 0x13c]
mov rcx, rsi
sub eax, 4
cdqe
add qword [rsi + 0xf8], rax
mov rdx, qword [rsi + 0xf8]
call fcn.14016e4f0
jmp case.0x14017a4d3.4
movzx ecx, byte [rdx + 2]
lea eax, [r8 - 4]
movsxd rbx, eax
lea rbp, [rdx + 4]
movzx eax, byte [rdx + 3]
mov rdx, rbx
shl ecx, 8
or ecx, eax
mov dword [rdi + 8], ecx
mov rcx, rbp
call fcn.14017b070
cmp rax, rbx
jae case.0x14017a4d3.4
mov r8, rbp
lea rdx, str.TFTP_error:__s
mov rcx, rsi
call fcn.140160680
jmp case.0x14017a4d3.4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rdi
call fcn.14017a0f0
test eax, eax
je case.0x14017a4d3.4
jmp 0x14017a46c
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rsi
lea rdx, [0x1401e3094]
call fcn.140160590
mov rcx, rsi
call fcn.14016e960
test eax, eax
je 0x14017a46a
mov edx, 5
mov rcx, rdi
call fcn.14017b000
mov eax, Ordinal_45
jmp 0x14017a46c
Function at 0x140182870
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 [0x14021d5c0]
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 + 0x1b0]
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 0x1401828ec
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 0x1401828f1
mov rax, qword [rsp + 0x28]
mov rcx, rdi
cmp rax, 0xffffffffffffffff
jne 0x140182910
lea rdx, str.Error_accept__ing_server_connect
call fcn.140160590
mov eax, reloc.WLDAP32.dll_Ordinal_30
jmp 0x14018299c
lea rdx, str.Connection_accepted_from_server
call fcn.140160680
mov byte [rsi + 0x2d5], 0
mov edx, 1
mov rcx, qword [rsp + 0x28]
call fcn.140199070
lea r9, [rsp + 0x28]
mov r8d, 1
mov rdx, rsi
mov rcx, rdi
call fcn.14018f8c0
test eax, eax
jne 0x14018299c
cmp qword [rdi + 0x260], 0
je 0x14018299a
mov dl, 1
mov rcx, rdi
call fcn.14014eb60
mov rdx, qword [rsp + 0x28]
mov r8d, 1
mov rcx, qword [rdi + 0x268]
call qword [rdi + 0x260]
xor edx, edx
mov rcx, rdi
mov ebx, eax
call fcn.14014eb60
test ebx, ebx
je 0x14018299a
mov rdx, rsi
mov rcx, rdi
call fcn.140182e80
mov eax, Ordinal_45
jmp 0x14018299c
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1401a37c0
lea r11, [rsp + 0xc0]
mov rbx, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret

Function at 0x140184430
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx + 0x1a0]
mov rbx, rcx
mov rdx, qword [rcx + 0x18]
cmp dword [rax + 0x10], 0
je 0x140184460
mov byte [rdx + 0x6b6], 0xd
mov r8b, reloc.WS2_32.dll_listen
mov dl, 1
add rsp, 0x20
pop rbx
jmp fcn.140184550
cmp byte [rcx + 0xa86], 0
je 0x140184475
xor edx, edx
add rsp, 0x20
pop rbx
jmp fcn.140184f70
cmp byte [rcx + 0xa89], 0
je 0x1401844f3
mov r9, qword [rdx + 0x660]
test r9, r9
jne 0x1401844b8
mov r9, qword [rcx + 0x740]
test r9, r9
jne 0x1401844af
cmp byte [rbx + 0x12ff], 0
lea rcx, str.NLST
lea r9, str.LIST
cmovne r9, rcx
lea r8, str.PRET__s
jmp 0x1401844cf
cmp byte [rcx + 0xa96], 0
lea r8, str.PRET_STOR__s
jne 0x1401844cf
lea r8, str.PRET_RETR__s
add rdx, 0x5d0
mov rcx, rbx
call fcn.14019e0e0
test eax, eax
jne 0x1401844fd
mov rcx, qword [rbx + 0x18]
mov byte [rcx + 0x6b6], 0x1d
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.140184ec0
add rsp, 0x20
pop rbx
ret

Function at 0x1401847e0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx + 0x1a0]
add rdx, 0x5d0
mov rbx, rcx
cmp dword [rax + 0x10], 0
je 0x14018482b
cmp qword [rdx + 0x90], 0
je 0x14018482b
xor r9d, r9d
lea r8, str.REST__d
call fcn.14019e0e0
test eax, eax
jne 0x140184835
mov rcx, qword [rbx + 0x18]
mov byte [rcx + 0x6b6], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.140184430
add rsp, 0x20
pop rbx
ret
Function at 0x140184af0
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 0x140184b30
lea rdx, str.Couldnt_set_desired_mode
call fcn.140160590
lea eax, [rdi + 0x11]
jmp 0x140184c95
cmp edx, 0xc8
je 0x140184b47
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200
call fcn.140160680
cmp sil, 0x13
jne 0x140184b5d
mov rdx, rbp
mov rcx, rbx
call fcn.1401849f0
jmp 0x140184c91
cmp sil, 0x14
jne 0x140184c73
cmp byte [rbx + 0x6e0], 2
mov rbp, qword [rbx + 0x18]
jne 0x140184bdb
mov rax, qword [rbx + 0x1a0]
mov rcx, qword [rax]
test rcx, rcx
je 0x140184bdb
xor r9d, r9d
mov qword [rsp + 0x40], rdi
lea r8, [rsp + 0x40]
mov dword [rsp + 0x20], 3
xor edx, edx
call fcn.14018d520
test eax, eax
jne 0x140184c91
mov rcx, qword [rsp + 0x40]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x140184bd0
mov rdi, qword [rsp + 0x40]
mov ecx, 1
sub rax, rdi
cmovne rcx, rax
mov byte [rcx + rdi], 0
jmp 0x140184bdb
mov rcx, qword [rsp + 0x40]
call qword [case.0x14015f92f.0]
mov rdx, qword [rbx + 0x740]
test rdx, rdx
jne 0x140184c00
cmp byte [rbx + 0x12ff], 0
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x1401de1ea]
test rdi, rdi
mov r9, r8
lea rax, [0x1401efb14]
cmovne r9, rdi
lea rcx, [0x1401d0bbc]
cmovne r8, rax
call fcn.14016fb10
mov rcx, rdi
mov rsi, rax
call qword [case.0x14015f92f.0]
test rsi, rsi
jne 0x140184c3e
lea edi, [rsi + 0x1b]
jmp 0x140184c93
lea rdx, [rbp + 0x5d0]
mov r9, rsi
lea r8, [0x1401e3094]
mov rcx, rbx
call fcn.14019e0e0
mov rcx, rsi
mov edi, eax
call qword [case.0x14015f92f.0]
test edi, edi
jne 0x140184c93
mov rcx, qword [rbx + 0x18]
mov byte [rcx + 0x6b6], 0x1f
jmp 0x140184c93
cmp sil, 0x15
jne 0x140184c7e
mov r8b, reloc.WS2_32.dll_listen
jmp 0x140184c87
cmp sil, 0x16
jne 0x140184c93
mov r8b, ntohs
mov dl, 1
mov rcx, rbx
call fcn.140184550
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 0x14018fb00
Capabilities:
Set socket configuration

Disassembly:
push rbx
sub rsp, 0x30
mov eax, dword [0x140233818]
mov rbx, rcx
mov dword [rsp + 0x50], 0x4020
mov dword [rsp + 0x48], 0
mov dword [rsp + 0x58], 4
test eax, eax
jne 0x14018fb64
lea r9d, [rax + 2]
mov dword [rsp + 0x20], 3
xor r8d, r8d
lea ecx, [rax + 6]
xor edx, edx
call fcn.1401952c0
test al, al
je 0x14018fb58
mov dword [0x140233818], 2
add rsp, 0x30
pop rbx
ret
mov dword [0x140233818], 1
jmp 0x14018fb69
cmp eax, 2
je 0x14018fbbb
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 0x14018fb9a
mov eax, dword [rsp + 0x50]
cmp dword [rsp + 0x48], eax
jg 0x14018fbbb
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