joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1800f11a0
Capabilities:
Check for time delay via gettickcount

Disassembly:
push rbx
sub rsp, 0x40
mov rbx, rcx
call qword [sym.imp.KERNEL32.dll_GetTickCount]
sub eax, dword [0x180259614]
cmp eax, 0x64
jb 0x1800f1296
movss xmm3, dword [rbx + 0x1c]
movss xmm2, dword [rbx + 0x14]
subss xmm3, dword [0x180184c74]
subss xmm2, dword [0x180184c74]
movss xmm1, dword [rbx + 0xc]
mov ecx, dword [rbx + 8]
mov byte [rsp + 0x30], 1
mov qword [rsp + 0x58], rdi
mov byte [rsp + 0x20], 1
call fcn.180068810
mov rcx, qword [0x1801dc900]
mov edi, eax
call fcn.180013fb0
mov rcx, qword [0x1801dc900]
movabs rdx, 0xd80958fc74e988a6
call fcn.180014030
mov rcx, qword [0x1801dc900]
mov rdx, qword [rcx]
mov ebx, dword [rdx]
call fcn.180013fb0
mov rdx, qword [0x1801dc900]
mov qword [rsp + 0x50], 0
mov dword [rsp + 0x50], ebx
mov rax, qword [rsp + 0x50]
mov ecx, dword [rdx + 8]
mov qword [rdx + rcx*8 + 0x130], rax
inc dword [rdx + 8]
movabs rdx, 0xe83d4f9ba2a38914
mov rcx, qword [0x1801dc900]
call fcn.180014030
mov rax, qword [0x1801dc900]
mov edx, edi
mov rcx, qword [rax]
movss xmm2, dword [rcx]
movabs rcx, 0x8e2530aa8ada980e
call fcn.180069340
call qword [sym.imp.KERNEL32.dll_GetTickCount]
mov rdi, qword [rsp + 0x58]
mov dword [0x180259614], eax
add rsp, 0x40
pop rbx
ret

Function at 0x1800f205c
Capabilities:
Get geographical location

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
mov rdi, rdx
lea r8, [rsp + 0x60]
mov ebx, ecx
mov edx, 0x20000001
lea rcx, str._x_sys_default_locale
mov r9d, 2
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
mov r8d, ebx
mov ecx, 0x1300
neg eax
sbb r9d, r9d
and qword [rsp + 0x30], 0
and r9d, dword [rsp + 0x60]
xor edx, edx
and dword [rsp + 0x28], 0
mov dword [rsp + 0x60], r9d
mov qword [rsp + 0x20], rdi
call qword [sym.imp.KERNEL32.dll_FormatMessageA]
mov edx, eax
test eax, eax
je 0x1800f20e0
mov r8, qword [rdi]
dec r8
add r8, rdx
movzx ecx, byte [r8]
lea rax, reloc.WS2_32.dll_accept
cmp byte [rcx + rax], 0
je 0x1800f20e0
dec r8
sub rdx, 1
jne 0x1800f20c6
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret
Function at 0x1800f7dd0
Capabilities:
Encode data using xor
Hash data using djb2

Disassembly:
push rdi
sub rsp, 0x20
mov rdi, rcx
test rcx, rcx
je 0x1800f7eba
call fcn.1800f8020
test al, al
jne 0x1800f7eba
mov qword [rsp + 0x30], rbx
mov rbx, 0xffffffffffffffff
mov qword [rsp + 0x38], rbp
mov qword [rsp + 0x40], rsi
mov qword [rsp + 0x48], r14
xor r14d, r14d
mov esi, r14d
inc rbx
cmp byte [rdi + rbx], sil
jne 0x1800f7e10
mov r8, rbx
mov edx, reloc.WLDAP32.dll_Ordinal_46
mov rcx, rdi
call fcn.18010b610
test rax, rax
je 0x1800f7e55
sub rax, rdi
mov edx, reloc.WLDAP32.dll_Ordinal_46
mov r8, rax
mov rcx, rdi
call fcn.18010b610
mov rsi, rax
test rax, rax
je 0x1800f7e55
inc rsi
mov rcx, rdi
sub rcx, rsi
add rbx, rcx
test rsi, rsi
mov ebp, 0x1505
cmovne rdi, rsi
mov rsi, rdi
lea rax, [rbx + rdi]
cmp rdi, rax
cmova rbx, r14
mov r14, qword [rsp + 0x48]
test rbx, rbx
je 0x1800f7ea1
nop dword [rax]
movzx ecx, byte [rsi]
call fcn.180101ce0
movsx rcx, al
inc rsi
imul rbp, rbp, 0x21
mov rax, rsi
xor rbp, rcx
sub rax, rdi
cmp rax, rbx
jb 0x1800f7e80
mov rsi, qword [rsp + 0x40]
mov rbx, qword [rsp + 0x30]
movzx eax, bpl
mov rbp, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
xor eax, eax
add rsp, 0x20
pop rdi
ret
Function at 0x1800fef00
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x30
cmp qword [rcx + 0x728], 0
mov rsi, r9
mov rbp, r8
movsxd rbx, edx
mov rdi, rcx
je 0x1800fef5e
mov dl, 1
call fcn.1800f50f0
mov rax, qword [rdi + 0x680]
mov r9, rsi
mov r8, rbp
mov qword [rsp + 0x20], rax
mov edx, ebx
mov rcx, rdi
call qword [rdi + 0x728]
xor edx, edx
mov rcx, rdi
mov ebx, eax
call fcn.1800f50f0
mov eax, ebx
jmp 0x1800fefa0
cmp ebx, 2
ja 0x1800fef9e
mov r9, qword [rdi + 0x678]
lea rdx, [0x180149f38]
lea rcx, [rbx + rbx*2]
add rcx, rdx
mov edx, 2
lea r8d, [rdx - 1]
call sub.api_ms_win_crt_stdio_l1_1_0.dll_fwrite
mov r9, qword [rdi + 0x678]
mov r8d, 1
mov rdx, rsi
mov rcx, rbp
call sub.api_ms_win_crt_stdio_l1_1_0.dll_fwrite
xor eax, eax
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
add rsp, 0x30
pop rdi
ret

Function at 0x1800fefc0
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x10], rdx
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x20], r9
push rdi
sub rsp, 0x160
mov rax, qword [0x1801be118]
xor rax, rsp
mov qword [rsp + 0x140], rax
test dword [rcx + 0xe70], 0x4000000
mov rdi, rcx
jne 0x1800ff006
cmp qword [rcx + 0x688], 0
je 0x1800ff0e3
mov r8, rdx
mov qword [rsp + 0x158], rbx
mov edx, 0x100
lea r9, [rsp + 0x180]
lea rcx, [rsp + 0x30]
call fcn.180109b20
lea rax, [rsp + 0x30]
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x1800ff034
mov rcx, qword [rdi + 0x688]
test rcx, rcx
je 0x1800ff078
test byte [rdi + 0x149c], 8
jne 0x1800ff078
lea rdx, [rsp + 0x30]
nop word [rax + rax]
movzx eax, byte [rdx]
lea rdx, [rdx + 1]
mov byte [rcx], al
lea rcx, [rcx + 1]
test al, al
jne 0x1800ff060
or dword [rdi + 0x149c], 8
test dword [rdi + 0xe70], 0x4000000
je 0x1800ff0db
mov byte [rsp + rbx + 0x30], 0xa
inc rbx
cmp rbx, 0x102
jae 0x1800ff134
cmp qword [rdi + 0x728], 0
mov byte [rsp + rbx + 0x30], 0
je 0x1800ff0fc
mov dl, 1
mov rcx, rdi
call fcn.1800f50f0
mov rax, qword [rdi + 0x680]
lea r8, [rsp + 0x30]
mov r9, rbx
mov qword [rsp + 0x20], rax
xor edx, edx
mov rcx, rdi
call qword [rdi + 0x728]
xor edx, edx
mov rcx, rdi
call fcn.1800f50f0
mov rbx, qword [rsp + 0x158]
mov rcx, qword [rsp + 0x140]
xor rcx, rsp
call fcn.180132140
add rsp, 0x160
pop rdi
ret
mov r9, qword [rdi + 0x678]
lea rcx, [0x180149f38]
mov edx, 2
lea r8d, [rdx - 1]
call sub.api_ms_win_crt_stdio_l1_1_0.dll_fwrite
mov r9, qword [rdi + 0x678]
lea rcx, [rsp + 0x30]
mov r8d, 1
mov rdx, rbx
call sub.api_ms_win_crt_stdio_l1_1_0.dll_fwrite
jmp 0x1800ff0db
call fcn.1801328c0
int3
Function at 0x1800ff140
Capabilities:
Write file on windows

Disassembly:
test rcx, rcx
je 0x1800ff2a4
mov r11, rsp
mov qword [r11 + 0x10], rdx
mov qword [r11 + 0x18], r8
mov qword [r11 + 0x20], r9
push rdi
sub rsp, 0x860
mov rax, qword [0x1801be118]
xor rax, rsp
mov qword [rsp + 0x840], rax
test dword [rcx + 0xe70], 0x4000000
mov rdi, rcx
je 0x1800ff28c
mov r8, rdx
mov qword [r11 - 0x10], rbx
mov edx, 0x801
lea r9, [r11 + 0x18]
lea rcx, [rsp + 0x30]
call fcn.180109b20
movsxd rcx, eax
mov rbx, 0xffffffffffffffff
cmp rcx, 0x801
jb 0x1800ff201
mov rcx, qword [rsp + 0x878]
mov rax, rbx
nop dword [rax]
cmp byte [rcx + rax + 1], 0
lea rax, [rax + 1]
jne 0x1800ff1c0
cmp byte [rax + rcx - 1], 0xa
jne 0x1800ff1e8
lea r8, str...._n
mov edx, 5
lea rcx, [rsp + 0x82c]
jmp 0x1800ff1fc
lea r8, [0x18015dde0]
mov edx, 4
lea rcx, [rsp + 0x82d]
call fcn.180109a20
lea rax, [rsp + 0x30]
inc rbx
cmp byte [rax + rbx], 0
jne 0x1800ff206
cmp qword [rdi + 0x728], 0
je 0x1800ff24e
mov dl, 1
mov rcx, rdi
call fcn.1800f50f0
mov rax, qword [rdi + 0x680]
lea r8, [rsp + 0x30]
mov r9, rbx
mov qword [rsp + 0x20], rax
xor edx, edx
mov rcx, rdi
call qword [rdi + 0x728]
xor edx, edx
mov rcx, rdi
call fcn.1800f50f0
jmp 0x1800ff284
mov r9, qword [rdi + 0x678]
lea rcx, [0x180149f38]
mov edx, 2
lea r8d, [rdx - 1]
call sub.api_ms_win_crt_stdio_l1_1_0.dll_fwrite
mov r9, qword [rdi + 0x678]
lea rcx, [rsp + 0x30]
mov r8d, 1
mov rdx, rbx
call sub.api_ms_win_crt_stdio_l1_1_0.dll_fwrite
mov rbx, qword [rsp + 0x858]
mov rcx, qword [rsp + 0x840]
xor rcx, rsp
call fcn.180132140
add rsp, 0x860
pop rdi
ret

Function at 0x1800ff400
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, r9
xor r9d, r9d
call qword [sym.imp.WS2_32.dll_recv]
movsxd rcx, eax
cmp rcx, 0xffffffffffffffff
jne 0x1800ff43b
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ecx, Ordinal_60
mov edx, 0x51
cmp eax, 0x2733
cmove ecx, edx
mov eax, ecx
add rsp, 0x20
pop rbx
ret
mov qword [rbx], rcx
xor eax, eax
add rsp, 0x20
pop rbx
ret
Function at 0x1800ff5e0
Capabilities:
Receive data
Receive data on socket
Send data
Send data on socket

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0xb8
mov rax, qword [0x1801be118]
xor rax, rsp
mov qword [rsp + 0xa0], rax
mov r14, qword [rsp + 0x120]
mov rsi, rcx
movsxd rcx, edx
xor r13d, r13d
mov rax, rcx
mov r12, r9
shl rax, 5
mov r15, r8
lea rbx, [rsi + 0x288]
mov rbp, qword [rsi + rcx*8 + 0x240]
add rbx, rax
mov rax, qword [rsi + 0x3e8]
mov rdi, qword [rbx + 8]
sub rdi, qword [rbx + 0x10]
test byte [rax + 0x7c], 3
je 0x1800ff6e7
lea rax, [0x1800ff490]
cmp qword [rsi + rcx*8 + 0x268], rax
jne 0x1800ff6e7
cmp qword [rbx], r13
je 0x1800ff66e
test rdi, rdi
je 0x1800ff6e7
mov rdx, 0xffffffffffffffff
xor r9d, r9d
mov r8, rdx
mov rcx, rbp
call fcn.1800feb40
cmp eax, 0xffffffff
je 0x1800ff6e7
test al, 1
je 0x1800ff6e7
mov rax, qword [rbx]
test rax, rax
jne 0x1800ff6c0
mov rax, qword [rsi]
mov ecx, dword [rax + 0xb60]
add ecx, ecx
movsxd rcx, ecx
mov qword [rbx + 8], rcx
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rdi, qword [rbx + 8]
mov qword [rbx], rax
mov qword [rbx + 0x10], r13
mov qword [rbx + 0x18], r13
test rax, rax
je 0x1800ff6e3
mov rdx, qword [rbx + 0x10]
xor r9d, r9d
add rdx, rax
mov r8d, edi
mov rcx, rbp
call qword [sym.imp.WS2_32.dll_recv]
movsxd rcx, eax
test eax, eax
jle 0x1800ff6e7
add qword [rbx + 0x10], rcx
jmp 0x1800ff6e7
mov qword [rbx + 8], r13
xor r9d, r9d
mov r8d, r12d
mov rdx, r15
mov rcx, rbp
call qword [sym.imp.WS2_32.dll_send]
movsxd rdi, eax
mov dword [r14], r13d
cmp rdi, 0xffffffffffffffff
jne 0x1800ff754
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, eax
cmp eax, 0x2733
jne 0x1800ff720
mov dword [r14], 0x51
mov rax, r13
jmp 0x1800ff757
mov r8d, 0x80
lea rdx, [rsp + 0x20]
mov ecx, ebx
call fcn.180126160
mov rcx, qword [rsi]
lea rdx, str.Send_failure:__s
mov r8, rax
call fcn.1800fefc0
mov rcx, qword [rsi]
mov dword [rcx + 0x10e8], ebx
mov dword [r14], Ordinal_60
mov rax, rdi
mov rcx, qword [rsp + 0xa0]
xor rcx, rsp
call fcn.180132140
add rsp, 0xb8
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret

Function at 0x1800ffd20
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub rsp, 0x28
test byte [rcx + 0x2d8], 1
je 0x1800ffd3d
call fcn.1800fc5e0
test eax, eax
jne 0x1800ffd63
xor al, al
add rsp, 0x28
ret
mov rcx, qword [rcx + 0x240]
cmp rcx, 0xffffffffffffffff
je 0x1800ffd36
mov r9d, 2
lea rdx, [rsp + 0x30]
lea r8d, [r9 - 1]
call qword [sym.imp.WS2_32.dll_recv]
test eax, eax
je 0x1800ffd36
mov al, 1
add rsp, 0x28
ret
Function at 0x1801016f0
Capabilities:
Read file on windows

Disassembly:
sub rsp, 0x28
call sub.api_ms_win_crt_stdio_l1_1_0.dll__read
cdqe
add rsp, 0x28
ret

Function at 0x1801019e0
Capabilities:
Get common file path

Disassembly:
push rbx
push rbp
push rdi
sub rsp, 0x20
mov rbx, rcx
xor ebp, ebp
lea rcx, str.kernel32
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov rdi, rax
test rax, rax
jne 0x180101a0a
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, [0x18014a3c0]
mov rcx, rbx
mov r14, rax
call sub.api_ms_win_crt_string_l1_1_0.dll_strpbrk
test rax, rax
je 0x180101a6d
mov rcx, rbx
test r14, r14
je 0x180101a57
xor edx, edx
lea r8d, [rdx + 8]
call r14
mov r14, qword [rsp + 0x48]
mov rbp, rax
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov r14, qword [rsp + 0x48]
mov rbp, rax
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
test r14, r14
je 0x180101aa5
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x180101aa5
xor edx, edx
mov r8d, 0x800
mov rcx, rbx
call r14
mov r14, qword [rsp + 0x48]
mov rbp, rax
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
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 0x180101b68
mov qword [rsp + 0x40], rsi
mov rsi, 0xffffffffffffffff
mov rdx, rsi
nop
inc rdx
cmp byte [rbx + rdx], bpl
jne 0x180101ad0
lea ecx, [rax + 1]
add rcx, rdx
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rdi, rax
test rax, rax
je 0x180101b5a
mov edx, r15d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x180101b5a
mov rax, rsi
cmp byte [rdi + rax + 1], bpl
lea rax, [rax + 1]
jne 0x180101b00
mov ecx, 0x5c
mov word [rax + rdi], cx
inc rsi
cmp byte [rdi + rsi], bpl
jne 0x180101b14
mov rcx, rdi
sub rcx, rbx
add rcx, rsi
nop word [rax + rax]
movzx eax, byte [rbx]
mov byte [rcx + rbx], al
lea rbx, [rbx + 1]
test al, al
jne 0x180101b30
mov rcx, rdi
test r14, r14
je 0x180101b51
xor edx, edx
lea r8d, [rdx + 8]
call r14
jmp 0x180101b57
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rbp, rax
mov rcx, rdi
call qword [0x1801be018]
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 0x18010b9a0
Capabilities:
Resolve dns

Disassembly:
push rbx
push r12
push r13
push r14
push r15
sub rsp, 0x20
xor r13d, r13d
mov r12, r9
mov qword [r9], r13
mov ebx, r13d
lea r9, [rsp + 0x68]
mov r15d, r13d
call qword [sym.imp.WS2_32.dll_getaddrinfo]
mov r14d, eax
test eax, eax
jne 0x18010bb64
mov qword [rsp + 0x58], rsi
mov rsi, qword [rsp + 0x68]
mov qword [rsp + 0x60], rdi
test rsi, rsi
je 0x18010bb44
mov qword [rsp + 0x50], rbp
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x18010b9fd
lea ebp, [rax + 0xe]
jmp 0x18010ba09
cmp eax, 0x17
jne 0x18010bab1
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], r13
je 0x18010bab1
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x18010bab1
cmp rax, rbp
jb 0x18010bab1
mov ecx, Ordinal_50
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rdi, rax
test rax, rax
je 0x18010baec
mov ecx, dword [rsi]
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
mov rcx, rbp
mov dword [rax + 0x10], ebp
mov qword [rax + 0x20], r13
mov qword [rax + 0x18], r13
mov qword [rax + 0x28], r13
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov qword [rdi + 0x20], rax
test rax, rax
je 0x18010badb
mov rdx, qword [rsi + 0x20]
mov r8, rbp
mov rcx, rax
call sub.VCRUNTIME140.dll_memcpy
mov rcx, qword [rsi + 0x18]
test rcx, rcx
je 0x18010ba9e
call qword [case.0x1800f8219.0]
mov qword [rdi + 0x18], rax
test rax, rax
je 0x18010bac0
test rbx, rbx
cmove rbx, rdi
test r15, r15
je 0x18010baae
mov qword [r15 + 0x28], rdi
mov r15, rdi
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x18010b9f0
jmp 0x18010baf2
mov rcx, qword [rdi + 0x20]
mov r14d, 8
call qword [0x1801be018]
mov rcx, rdi
call qword [0x1801be018]
jmp 0x18010baf2
mov rcx, rdi
mov r14d, 8
call qword [0x1801be018]
jmp 0x18010baf2
mov r14d, 8
mov rcx, qword [rsp + 0x68]
mov rbp, qword [rsp + 0x50]
test rcx, rcx
je 0x18010bb07
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r14d, r14d
je 0x18010bb3f
test rbx, rbx
je 0x18010bb3a
mov rcx, qword [rbx + 0x20]
call qword [0x1801be018]
mov rcx, qword [rbx + 0x18]
call qword [0x1801be018]
mov rdi, qword [rbx + 0x28]
mov rcx, rbx
call qword [0x1801be018]
mov rbx, rdi
test rdi, rdi
jne 0x18010bb11
mov rbx, r13
jmp 0x18010bb53
test rbx, rbx
jne 0x18010bb53
mov r14d, 0x2af9
mov ecx, r14d
call qword [sym.imp.WS2_32.dll_WSASetLastError]
mov rdi, qword [rsp + 0x60]
mov eax, r14d
mov rsi, qword [rsp + 0x58]
mov qword [r12], rbx
add rsp, 0x20
pop r15
pop r14
pop r13
pop r12
pop rbx
ret
Function at 0x180110bc0
Capabilities:
Query environment variable

Disassembly:
sub rsp, 0x148
mov rax, qword [0x1801be118]
xor rax, rsp
mov qword [rsp + 0x130], rax
call sub.api_ms_win_crt_environment_l1_1_0.dll_getenv
mov byte [rsp + 0x20], 0
test rax, rax
je 0x180110c26
mov r8d, 0x104
lea rdx, [rsp + 0x20]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [rsp + 0x20], 0
je 0x180110c26
lea rcx, [rsp + 0x20]
call qword [case.0x1800f8219.0]
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.180132140
add rsp, 0x148
ret
xor eax, eax
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.180132140
add rsp, 0x148
ret

Function at 0x180114ca0
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
test dword [rcx + 0xe70], 0x4000000
movsxd r10, r9d
je 0x180114dc7
cmp r8d, 0xff
jne 0x180114d04
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x180114cee
lea r8, [0x180000000]
mov r9, qword [r8 + r10*8 + 0x14d500]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.1800ff140
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.1800ff140
cmp r8d, 0xfb
jne 0x180114d16
lea r9, str.WILL
jmp 0x180114d54
cmp r8d, 0xfc
jne 0x180114d28
lea r9, str.WONT
jmp 0x180114d54
cmp r8d, 0xfd
jne 0x180114d3a
lea r9, [0x18014df28]
jmp 0x180114d54
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x180114db0
cmp r10d, 0x27
jg 0x180114d87
lea r8, [0x180000000]
mov r8, qword [r8 + r10*8 + 0x14db20]
test r8, r8
jne 0x180114d97
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.1800ff140
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x180114d6e
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.1800ff140
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.1800ff140
add rsp, 0x38
ret

Function at 0x180115120
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x18], rbp
mov qword [rax + 0x20], rsi
push rdi
sub rsp, 0x20
mov rbp, qword [rcx]
mov edi, r8d
mov esi, edx
mov byte [rax + 0x10], 0xff
xor r9d, r9d
mov byte [rax + 0x11], sil
mov rbx, rcx
mov byte [rax + 0x12], dil
mov rcx, qword [rcx + 0x240]
lea rdx, [rax + 0x10]
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x18011517f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1800fefc0
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.180114ca0
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x180115330
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1801154dd
push rbp
push rdi
push r14
sub rsp, 0x20
mov rbp, qword [rcx]
mov r14, rcx
mov qword [rsp + 0x40], rbx
mov qword [rsp + 0x50], rsi
mov qword [rsp + 0x58], r15
mov rdi, qword [rbp + 0x1f8]
lea rsi, [rdi + 0x1cb8]
lea rbx, [rdi + 0x1eb8]
mov qword [rbx], rsi
cmp rsi, rbx
jae 0x18011537e
mov byte [rsi], 0xff
inc qword [rbx]
mov rax, qword [rbx]
jmp 0x180115381
mov rax, rsi
cmp rax, rbx
jae 0x18011539a
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x18011539a
mov byte [rax], Ordinal_33
inc qword [rbx]
movzx ecx, word [rdi + 0x1ca8]
call qword [sym.imp.WS2_32.dll_htons]
movzx ecx, word [rdi + 0x1caa]
movzx r15d, 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 0x1801153d1
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x180115427
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x180115427
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x180115427
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x180115427
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x180115427
mov byte [r9], 0xf0
mov r9, qword [rbx]
inc r9
mov qword [rdi + 0x1ec0], r9
lea r8, [rdi + 0x1cba]
sub r9, rsi
mov qword [rbx], rsi
sub r9, 2
mov edx, 0x3e
mov rcx, rbp
call fcn.180114dd0
mov rcx, qword [r14 + 0x240]
xor r9d, r9d
mov rdx, rsi
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
mov rsi, qword [rsp + 0x50]
mov rbx, qword [rsp + 0x40]
test eax, eax
jns 0x180115489
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1800fefc0
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.1801151b0
mov rcx, qword [r14 + 0x240]
lea rdx, [rdi + 0x1cbf]
xor r9d, r9d
lea r8d, [r9 + 2]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x1801154d5
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1800fefc0
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x180116ca0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rsi
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x1801be118]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rdi, qword [rcx + 0x798]
lea rax, [rsp + 0x30]
mov rsi, qword [rcx]
mov r14, rcx
mov dword [rsp + 0x30], 0x80
xor r9d, r9d
mov qword [rsp + 0x28], rax
lea rax, [rsp + 0x40]
mov r8d, dword [rdi + 0x15c]
mov rdx, qword [rdi + 0x168]
add r8d, 4
mov rcx, qword [rdi + 0x18]
mov qword [rsp + 0x20], rax
call qword [sym.imp.WS2_32.dll_recvfrom]
cmp dword [rdi + 0x150], 0
mov dword [rdi + 0x154], eax
jne 0x180116d35
movsxd r8, dword [rsp + 0x30]
lea rcx, [rdi + 0xd0]
lea rdx, [rsp + 0x40]
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [rsp + 0x30]
mov dword [rdi + 0x150], eax
mov r8d, dword [rdi + 0x154]
mov qword [rsp + 0xf8], rbx
mov qword [rsp + 0x100], rbp
cmp r8d, 4
jge 0x180116d96
lea rdx, str.Received_too_short_packet
mov rcx, rsi
call fcn.1800fefc0
mov dword [rdi + 0xc], 7
xor eax, eax
mov rbp, qword [rsp + 0x100]
mov rbx, qword [rsp + 0xf8]
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.180132140
add rsp, 0xd0
pop r14
pop rdi
pop rsi
ret
mov rax, qword [rdi + 0x168]
movzx ecx, byte [rax]
movzx edx, byte [rax + 1]
shl ecx, 8
or edx, ecx
mov dword [rdi + 0xc], edx
sub edx, 3
je 0x180116e46
sub edx, 1
je 0x180116ebc
sub edx, 1
je 0x180116e00
cmp edx, 1
je 0x180116de3
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rsi
lea rdx, [0x18015dfd4]
call fcn.1800fefc0
jmp 0x180116ebc
add r8d, 0xfffffffe
lea rdx, [rax + 2]
mov rcx, rdi
call fcn.1801169d0
test eax, eax
je 0x180116ebc
jmp 0x180116d6a
mov rdx, rax
lea rbp, [rax + 4]
lea eax, [r8 - 4]
movsxd rbx, eax
movzx ecx, byte [rdx + 2]
movzx eax, byte [rdx + 3]
mov rdx, rbx
shl ecx, 8
or ecx, eax
mov dword [rdi + 8], ecx
mov rcx, rbp
call fcn.1801168f0
cmp rax, rbx
jae 0x180116ebc
mov r8, rbp
lea rdx, str.TFTP_error:__s_n
mov rcx, rsi
call fcn.1800ff140
jmp 0x180116ebc
cmp r8d, 4
jle 0x180116ebc
movzx ecx, byte [rax + 2]
mov rdx, rax
movzx eax, byte [rax + 3]
shl ecx, 8
or ecx, eax
movzx eax, word [rdi + 0x48]
inc eax
movzx eax, ax
cmp eax, ecx
jne 0x180116ebc
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.1800feee0
mov ebx, eax
test eax, eax
je 0x180116e9b
mov edx, 5
mov rcx, rdi
call fcn.180117940
mov eax, ebx
jmp 0x180116d6a
mov eax, dword [rdi + 0x154]
mov rcx, rsi
sub eax, 4
cdqe
add qword [rsi + 0x110], rax
mov rdx, qword [rsi + 0x110]
call fcn.1801088b0
mov rcx, r14
call fcn.180108b80
test eax, eax
je 0x180116d68
mov edx, 5
mov rcx, rdi
call fcn.180117940
mov eax, Ordinal_45
jmp 0x180116d6a