joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1800d4690
Capabilities:
Get common file path
Initialize winsock library

Disassembly:
sub rsp, 0x1e8
mov rax, qword [0x1801561e0]
xor rax, rsp
mov qword [rsp + 0x1d0], rax
test cl, 2
je 0x1800d46f6
mov ecx, 0x202
lea rdx, [rsp + 0x30]
call qword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
jne 0x1800d46d9
movzx eax, word [rsp + 0x30]
cmp al, 2
jne 0x1800d46d3
shr ax, 8
cmp al, 2
je 0x1800d46f6
call qword [sym.imp.WS2_32.dll_WSACleanup]
mov eax, 2
mov rcx, qword [rsp + 0x1d0]
xor rcx, rsp
call fcn.180112b70
add rsp, 0x1e8
ret
call fcn.1801041d0
test eax, eax
jne 0x1800d4900
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 0x1800d4736
mov qword [0x180183f80], rsi
jmp 0x1800d48bd
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, [0x1801230b8]
call sub.api_ms_win_crt_string_l1_1_0.dll_strpbrk
test rax, rax
je 0x1800d479a
mov rcx, rbx
test rbp, rbp
je 0x1800d478c
xor edx, edx
lea r8d, [rdx + 8]
call rbp
mov rsi, rax
jmp 0x1800d487c
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rsi, rax
jmp 0x1800d487c
test rbp, rbp
je 0x1800d47c9
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x1800d47c9
xor edx, edx
mov r8d, 0x800
mov rcx, rbx
call rbp
mov rsi, rax
jmp 0x1800d487c
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 0x1800d4874
lea ecx, [rax + 1]
add rcx, 0xc
call qword [0x180156170]
mov rdi, rax
test rax, rax
je 0x1800d486b
mov edx, r14d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x1800d486b
mov rcx, 0xffffffffffffffff
mov rax, rcx
cmp byte [rdi + rax + 1], sil
lea rax, [rax + 1]
jne 0x1800d4815
mov edx, 0x5c
mov word [rax + rdi], dx
nop dword [rax]
inc rcx
cmp byte [rdi + rcx], sil
jne 0x1800d4830
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 0x1800d4842
mov rcx, rdi
test rbp, rbp
je 0x1800d4862
xor edx, edx
lea r8d, [rdx + 8]
call rbp
jmp 0x1800d4868
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rsi, rax
mov rcx, rdi
call qword [fcn.180114024]
mov r14, qword [rsp + 0x1e0]
mov rbp, qword [rsp + 0x1f8]
mov rbx, qword [rsp + 0x1f0]
mov qword [0x180183f80], rsi
test rsi, rsi
je 0x1800d48bd
lea rdx, str.if_nametoindex
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov rcx, qword [0x180183f78]
test rax, rax
cmovne rcx, rax
mov qword [0x180183f78], rcx
xor edx, edx
mov dword [rsp + 0x20], 3
mov r9d, 2
xor r8d, r8d
lea ecx, [rdx + 6]
call fcn.180103070
test al, al
lea rcx, [0x180186630]
setne byte [0x180186628]
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.180112b70
add rsp, 0x1e8
ret
Function at 0x1800d65c0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov r8, rdx
movzx edx, byte [rcx]
test dl, dl
je 0x1800d65f5
lea r9, [0x1801233c0]
movzx eax, byte [r8]
test al, al
je 0x1800d65f5
movzx eax, byte [rax + r9]
movzx edx, dl
cmp byte [rdx + r9], al
jne 0x1800d6607
movzx edx, byte [rcx + 1]
inc rcx
inc r8
test dl, dl
jne 0x1800d65d1
xor edx, edx
mov eax, edx
cmp byte [rcx], al
sete al
cmp byte [r8], dl
setne dl
xor eax, edx
ret
xor eax, eax
ret
Function at 0x1800e7270
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.1800d9fb0
mov rcx, rbx
movups xmm6, xmmword [rax]
call case.0x1800c62a9.0
mov rcx, rdi
mov rsi, rax
call case.0x1800c62a9.0
mov r8d, 1
mov rdx, rax
mov rcx, rsi
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_MoveFileExA]
test eax, eax
jne 0x1800e7320
nop dword [rax]
nop word [rax + rax]
lea rcx, [rsp + 0x40]
movdqa xmmword [rsp + 0x20], xmm6
call fcn.1800d9fb0
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x30]
movups xmm0, xmmword [rax]
movaps xmmword [rsp + 0x30], xmm0
call fcn.1800da040
cmp rax, 0x3e8
ja 0x1800e7351
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 0x1800e72d0
test rsi, rsi
je 0x1800e732d
mov rcx, rsi
call fcn.180114024
test rbx, rbx
je 0x1800e733a
mov rcx, rbx
call fcn.180114024
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 0x1800e735e
mov rcx, rsi
call fcn.180114024
test rbx, rbx
je 0x1800e736b
mov rcx, rbx
call fcn.180114024
mov eax, 1
jmp 0x1800e733c
Function at 0x1800e74b0
Capabilities:
Connect socket
Get local ipv4 addresses
Get socket information
Set socket configuration

Disassembly:
mov qword [rsp + 0x10], rbx
push rbp
push rsi
push rdi
mov rbp, rsp
sub rsp, 0x70
mov rax, qword [0x1801561e0]
xor rax, rsp
mov qword [rbp - 8], rax
mov edx, 1
mov dword [rbp - 0x40], reloc.WS2_32.dll_recv
mov esi, 2
mov dword [rbp - 0x3c], 1
mov ecx, esi
mov rdi, r9
lea r8d, [rdx + 5]
call qword [sym.imp.WS2_32.dll_socket]
mov rbx, rax
cmp rax, 0xffffffffffffffff
jne 0x1800e7502
jmp 0x1800e76cb
mov qword [rsp + 0x90], r14
mov ecx, 0x7f000001
xor r14d, r14d
mov word [rbp - 0x38], si
mov qword [rbp - 0x30], r14
call qword [sym.imp.WS2_32.dll_htonl]
lea r9, [rbp - 0x3c]
mov word [rbp - 0x36], r14w
mov edx, 0xffff
mov dword [rbp - 0x34], eax
lea r8d, [r14 + 4]
mov qword [rdi + 8], 0xffffffffffffffff
mov rcx, rbx
mov qword [rdi], 0xffffffffffffffff
mov dword [rsp + 0x20], 4
call qword [sym.imp.WS2_32.dll_setsockopt]
cmp eax, 0xffffffff
je 0x1800e76a2
lea r8d, [r14 + 0x10]
mov rcx, rbx
lea rdx, [rbp - 0x38]
call qword [sym.imp.WS2_32.dll_bind]
cmp eax, 0xffffffff
je 0x1800e76a2
lea r8, [rbp - 0x40]
mov rcx, rbx
lea rdx, [rbp - 0x38]
call qword [sym.imp.WS2_32.dll_getsockname]
cmp eax, 0xffffffff
je 0x1800e76a2
cmp dword [rbp - 0x40], 0x10
jl 0x1800e76a2
lea edx, [r14 + 1]
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_listen]
cmp eax, 0xffffffff
je 0x1800e76a2
xor r8d, r8d
lea edx, [r14 + 1]
mov ecx, esi
call qword [sym.imp.WS2_32.dll_socket]
mov qword [rdi], rax
cmp rax, 0xffffffffffffffff
je 0x1800e76a2
lea r8d, [r14 + 0x10]
mov rcx, rax
lea rdx, [rbp - 0x38]
call qword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
je 0x1800e76a2
lea edx, [r14 + 1]
mov rcx, rbx
call fcn.1801027b0
test eax, eax
js 0x1800e76a2
lea edx, [r14 + 1]
mov qword [rbp - 0x18], rbx
mov r8d, 0x2710
mov dword [rbp - 0x10], 0x300
lea rcx, [rbp - 0x18]
call fcn.1800e24c0
xor r8d, r8d
xor edx, edx
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_accept]
mov qword [rdi + 8], rax
cmp rax, 0xffffffffffffffff
je 0x1800e76a2
mov rcx, qword [rdi]
lea r8, [rbp - 0x40]
lea rdx, [rbp - 0x38]
mov dword [rbp - 0x40], reloc.WS2_32.dll_recv
call qword [sym.imp.WS2_32.dll_getsockname]
cmp eax, 0xffffffff
je 0x1800e76a2
cmp dword [rbp - 0x40], 0x10
jl 0x1800e76a2
mov rcx, qword [rdi + 8]
lea r8, [rbp - 0x40]
lea rdx, [rbp - 0x28]
mov dword [rbp - 0x40], reloc.WS2_32.dll_recv
call qword [sym.imp.WS2_32.dll_getpeername]
cmp eax, 0xffffffff
je 0x1800e76a2
cmp dword [rbp - 0x40], 0x10
jl 0x1800e76a2
movzx eax, word [rbp - 0x28]
cmp word [rbp - 0x38], ax
jne 0x1800e76a2
mov eax, dword [rbp - 0x24]
cmp dword [rbp - 0x34], eax
jne 0x1800e76a2
movzx eax, word [rbp - 0x26]
cmp word [rbp - 0x36], ax
jne 0x1800e76a2
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_closesocket]
xor eax, eax
jmp 0x1800e76c3
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_closesocket]
mov rcx, qword [rdi]
call qword [sym.imp.WS2_32.dll_closesocket]
mov rcx, qword [rdi + 8]
call qword [sym.imp.WS2_32.dll_closesocket]
mov eax, 0xffffffff
mov r14, qword [rsp + 0x90]
mov rcx, qword [rbp - 8]
xor rcx, rsp
call fcn.180112b70
mov rbx, qword [rsp + 0x98]
add rsp, 0x70
pop rdi
pop rsi
pop rbp
ret
Function at 0x1800e7720
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 0x1800e78be
mov qword [rsp + 0x50], rbx
mov qword [rsp + 0x60], rsi
mov rsi, qword [rsp + 0x68]
test rsi, rsi
je 0x1800e789e
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x20], r14
nop
mov rax, qword [rsi + 0x18]
test rax, rax
je 0x1800e778e
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x1800e7780
inc rbx
jmp 0x1800e7790
xor ebx, ebx
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x1800e779d
lea ebp, [rax + 0xe]
jmp 0x1800e77a9
cmp eax, 0x17
jne 0x1800e7841
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], 0
je 0x1800e7841
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x1800e7841
cmp rax, rbp
jb 0x1800e7841
lea rcx, [rbp + 0x30]
add rcx, rbx
call qword [0x180156170]
mov r14, rax
test rax, rax
je 0x1800e7850
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 0x1800e782e
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 0x1800e783e
mov qword [r15 + 0x28], r14
mov r15, r14
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x1800e7770
jmp 0x1800e7856
mov r12d, 8
mov rcx, qword [rsp + 0x68]
mov r14, qword [rsp + 0x20]
mov rbp, qword [rsp + 0x58]
test rcx, rcx
je 0x1800e7870
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r12d, r12d
je 0x1800e7899
test rdi, rdi
je 0x1800e7895
nop word [rax + rax]
mov rbx, qword [rdi + 0x28]
mov rcx, rdi
call qword [fcn.180114024]
mov rdi, rbx
test rbx, rbx
jne 0x1800e7880
xor edi, edi
jmp 0x1800e78ad
test rdi, rdi
jne 0x1800e78ad
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 0x1800e7d10
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 0x1800e7d46
cmp rax, 0xffffffffffffffff
cmovne rbx, rax
mov rax, rbx
add rsp, 0x30
pop rbx
ret
add rsp, 0x30
pop rbx
ret
Function at 0x1800eb3a0
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 [0x180156180]
mov rdi, rax
test rax, rax
je 0x1800eb41d
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 0x1800eb448
cmp ebx, esi
je 0x1800eb448
cmp ebx, 0x8000
ja 0x1800eb448
cmp ebx, esi
jb 0x1800eb443
mov edx, ebx
mov rcx, rdi
call qword [0x180156180]
mov rdi, rax
test rax, rax
jne 0x1800eb3e0
mov rcx, rbp
call qword [fcn.180114024]
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 0x1800eb428
mov rcx, rdi
jmp 0x1800eb420

Function at 0x1800ecb20
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 + 0x1f0]
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x1800ecb7f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbx
mov r8d, eax
call fcn.1800d1560
mov r9d, edi
lea rdx, str.SENT
mov r8d, esi
mov rcx, rbx
call fcn.1800ec6c0
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x1800ecd20
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1800ececd
push rsi
push rdi
push r15
sub rsp, 0x20
mov rsi, qword [rcx + 0x1b0]
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 0x1800ecd72
lea rax, [r14 + 1]
mov byte [r14], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x1800ecd8b
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1800ecd8b
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 0x1800ecdc1
mov byte [r9], bpl
inc qword [rbx]
mov r9, qword [rbx]
mov rbp, qword [rsp + 0x50]
cmp r9, rbx
jae 0x1800ece17
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1800ece17
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1800ece17
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1800ece17
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1800ece17
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.1800ec7f0
mov rcx, qword [r15 + 0x1f0]
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 0x1800ece79
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.1800d1560
lea rdx, [rsi + 0x1cbb]
mov r8d, 4
mov rcx, rdi
call fcn.1800ecbb0
mov rcx, qword [r15 + 0x1f0]
lea rdx, [rsi + 0x1cbf]
xor r9d, r9d
lea r8d, [r9 + 2]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x1800ecec5
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.1800d1560
add rsp, 0x20
pop r15
pop rdi
pop rsi
ret
Function at 0x1800ee580
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0xd0
mov rax, qword [0x1801561e0]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rax, qword [rcx + 0x18]
mov rsi, rcx
xor r9d, r9d
mov rdi, qword [rax + 0x6f8]
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 0x1800ee617
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 0x1800ee67d
lea rdx, str.Received_too_short_packet
mov rcx, rsi
call fcn.1800d1560
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.180112b70
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.0x1800ee6b3.1
movsxd rax, ecx
lea r9, [0x180000000]
mov ecx, dword [r9 + rax*4 + 0xee7cc]
add rcx, r9
jmp rcx
cmp r8d, 4
jle case.0x1800ee6b3.4
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.0x1800ee6b3.4
lea eax, [r8 - 4]
mov rcx, rsi
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.1800d1480
mov ebx, eax
test eax, eax
je 0x1800ee712
mov edx, 5
mov rcx, rdi
call fcn.1800ef1e0
mov eax, ebx
jmp 0x1800ee64c
mov eax, dword [rdi + 0x13c]
mov rcx, rsi
sub eax, 4
cdqe
add qword [rsi + 0xf8], rax
mov rdx, qword [rsi + 0xf8]
call fcn.1800e1700
jmp case.0x1800ee6b3.4
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.1800ef250
cmp rax, rbx
jae case.0x1800ee6b3.4
mov r8, rbp
lea rdx, str.TFTP_error:__s
mov rcx, rsi
call fcn.1800d16d0
jmp case.0x1800ee6b3.4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rdi
call fcn.1800ee2d0
test eax, eax
je case.0x1800ee6b3.4
jmp 0x1800ee64c
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rsi
lea rdx, [0x180137040]
call fcn.1800d1560
mov rcx, rsi
call fcn.1800e1a40
test eax, eax
je 0x1800ee64a
mov edx, 5
mov rcx, rdi
call fcn.1800ef1e0
mov eax, Ordinal_46
jmp 0x1800ee64c
Function at 0x1800f6960
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0xc0
mov rax, qword [0x1801561e0]
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, 0xffffffffffffffff
mov rbp, qword [rsi + 0x1f8]
mov rcx, rbp
mov dword [rsp + 0x20], 0x80
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x1800f69db
lea r8, [rsp + 0x20]
mov dword [rsp + 0x20], 0x80
lea rdx, [rsp + 0x30]
mov rcx, rbp
call qword [sym.imp.WS2_32.dll_accept]
mov rbx, rax
mov r8, rbp
mov rdx, rsi
mov rcx, rdi
call fcn.1800d1f40
mov rcx, rdi
cmp rbx, 0xffffffffffffffff
jne 0x1800f6a03
lea rdx, str.Error_accept__ing_server_connect
call fcn.1800d1560
lea eax, [rbx + 0x1f]
jmp 0x1800f6a7f
lea rdx, str.Connection_accepted_from_server
call fcn.1800d16d0
mov edx, 1
mov byte [rsi + 0x3d1], 0
mov rcx, rbx
mov qword [rsi + 0x1f8], rbx
call fcn.1801027b0
mov byte [rsi + 0x3e4], 1
cmp qword [rdi + 0x280], 0
je 0x1800f6a7d
mov dl, 1
mov rcx, rdi
call fcn.1800c0d40
mov rcx, qword [rdi + 0x288]
mov r8d, 1
mov rdx, rbx
call qword [rdi + 0x280]
xor edx, edx
mov rcx, rdi
mov ebx, eax
call fcn.1800c0d40
test ebx, ebx
je 0x1800f6a7d
mov rdx, rsi
mov rcx, rdi
call fcn.1800f6f80
mov eax, Ordinal_46
jmp 0x1800f6a7f
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.180112b70
lea r11, [rsp + 0xc0]
mov rbx, qword [r11 + 0x18]
mov rbp, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rsp, r11
pop rdi
ret

Function at 0x1800f8560
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx + 0x1b0]
mov rbx, rcx
mov rdx, qword [rcx + 0x18]
cmp dword [rax + 0x10], 0
je 0x1800f8596
mov dword [rdx + 0x7c8], 0xd
mov r8d, reloc.WS2_32.dll_listen
mov dl, 1
add rsp, 0x20
pop rbx
jmp fcn.1800f8680
cmp byte [rcx + 0xad4], 0
je 0x1800f85ab
xor edx, edx
add rsp, 0x20
pop rbx
jmp fcn.1800f90f0
cmp byte [rcx + 0xad7], 0
je 0x1800f862c
mov r9, qword [rdx + 0x788]
test r9, r9
jne 0x1800f85ee
mov r9, qword [rcx + 0x790]
test r9, r9
jne 0x1800f85e5
cmp byte [rbx + 0x12f0], 0
lea rcx, str.NLST
lea r9, str.LIST
cmovne r9, rcx
lea r8, str.PRET__s
jmp 0x1800f8605
cmp byte [rcx + 0xae4], 0
lea r8, str.PRET_STOR__s
jne 0x1800f8605
lea r8, str.PRET_RETR__s
add rdx, 0x6f8
mov rcx, rbx
call fcn.18010d530
test eax, eax
jne 0x1800f8636
mov rcx, qword [rbx + 0x18]
mov dword [rcx + 0x7c8], 0x1d
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1800f9040
add rsp, 0x20
pop rbx
ret

Function at 0x1800f8950
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx + 0x1b0]
add rdx, 0x6f8
mov rbx, rcx
cmp dword [rax + 0x10], 0
je 0x1800f899e
cmp qword [rdx + 0x90], 0
je 0x1800f899e
xor r9d, r9d
lea r8, str.REST__d
call fcn.18010d530
test eax, eax
jne 0x1800f89a8
mov rcx, qword [rbx + 0x18]
mov dword [rcx + 0x7c8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1800f8560
add rsp, 0x20
pop rbx
ret
Function at 0x1800f8c70
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
mov esi, r8d
mov rbx, rcx
cmp eax, 0x64
jb 0x1800f8caf
lea rdx, str.Couldnt_set_desired_mode
call fcn.1800d1560
lea eax, [rdi + 0x11]
jmp 0x1800f8e15
cmp edx, 0xc8
je 0x1800f8cc6
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200
call fcn.1800d16d0
cmp esi, 0x13
jne 0x1800f8cdb
mov rdx, rbp
mov rcx, rbx
call fcn.1800f8b70
jmp 0x1800f8e11
cmp esi, 0x14
jne 0x1800f8df3
cmp dword [rbx + 0x720], 2
mov rbp, qword [rbx + 0x18]
jne 0x1800f8d58
mov rax, qword [rbx + 0x1b0]
mov rcx, qword [rax]
test rcx, rcx
je 0x1800f8d58
xor r9d, r9d
mov qword [rsp + 0x40], rdi
lea r8, [rsp + 0x40]
mov dword [rsp + 0x20], 3
xor edx, edx
call fcn.180101800
test eax, eax
jne 0x1800f8e11
mov rcx, qword [rsp + 0x40]
lea edx, [rsi + 0x1b]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x1800f8d4d
mov rdi, qword [rsp + 0x40]
mov ecx, 1
sub rax, rdi
cmovne rcx, rax
mov byte [rcx + rdi], 0
jmp 0x1800f8d58
mov rcx, qword [rsp + 0x40]
call qword [fcn.180114024]
mov rdx, qword [rbx + 0x790]
test rdx, rdx
jne 0x1800f8d7d
cmp byte [rbx + 0x12f0], 0
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x18012f3b3]
test rdi, rdi
mov r9, r8
lea rax, [0x180122264]
cmovne r9, rdi
lea rcx, [0x1801229ac]
cmovne r8, rax
call fcn.1800e3fa0
mov rcx, rdi
mov rsi, rax
call qword [fcn.180114024]
test rsi, rsi
jne 0x1800f8dbb
lea edi, [rsi + 0x1b]
jmp 0x1800f8e13
lea rdx, [rbp + 0x6f8]
mov r9, rsi
lea r8, [0x180137040]
mov rcx, rbx
call fcn.18010d530
mov rcx, rsi
mov edi, eax
call qword [fcn.180114024]
test edi, edi
jne 0x1800f8e13
mov rcx, qword [rbx + 0x18]
mov dword [rcx + 0x7c8], 0x1f
jmp 0x1800f8e13
cmp esi, 0x15
jne 0x1800f8dfe
lea r8d, [rsi - 8]
jmp 0x1800f8e07
cmp esi, 0x16
jne 0x1800f8e13
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rbx
call fcn.1800f8680
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