joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400c9b10
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0x80
mov rax, qword [0x1401400f0]
xor rax, rsp
mov qword [rsp + 0x78], rax
mov edi, edx
mov rbx, rcx
cmp edx, 0xffffffff
jne 0x1400c9b3d
xor eax, eax
jmp 0x1400c9c92
mov rdx, qword [rcx + 0x40]
mov rax, qword [rdx]
test rax, rax
je 0x1400c9b68
mov rdx, qword [rcx + 0x58]
movsxd r8, dword [rdx]
add r8, rax
cmp rax, r8
jae 0x1400c9b68
call qword [sym.imp.MSVCP140.dll_protected:_char____ptr64___cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::_Pninc_void____ptr64]
mov byte [rax], dil
mov eax, edi
jmp 0x1400c9c92
cmp qword [rcx + 0x80], 0
mov qword [rsp + 0xa0], rsi
je 0x1400c9c85
mov r8, qword [rcx + 0x18]
lea rax, [rcx + 0x70]
cmp qword [r8], rax
jne 0x1400c9bab
mov rdx, qword [rcx + 0x90]
mov rcx, qword [rcx + 0x88]
mov qword [r8], rcx
sub edx, ecx
mov rax, qword [rbx + 0x38]
mov qword [rax], rcx
mov rax, qword [rbx + 0x50]
mov dword [rax], edx
mov rcx, qword [rbx + 0x68]
test rcx, rcx
jne 0x1400c9bd6
mov rdx, qword [rbx + 0x80]
movsx ecx, dil
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fputc]
mov ecx, 0xffffffff
cmp eax, ecx
cmovne ecx, edi
mov eax, ecx
jmp 0x1400c9c8a
lea rax, [rsp + 0x40]
mov byte [rsp + 0x50], dil
mov qword [rsp + 0x38], rax
lea rdx, [rbx + 0x74]
lea rax, [rsp + 0x78]
mov qword [rsp + 0x30], rax
lea r9, [rsp + 0x51]
lea rax, [rsp + 0x58]
mov qword [rsp + 0x28], rax
lea r8, [rsp + 0x50]
lea rax, [rsp + 0x48]
mov qword [rsp + 0x20], rax
call qword [sym.imp.MSVCP140.dll_public:_int___cdecl_std::codecvt_char__char__struct__Mbstatet_::out_struct__Mbstatet____ptr64__char_const____ptr64__char_const____ptr64__char_const____ptr64____ptr64__char____ptr64__char____ptr64__char____ptr64____ptr64_const___ptr64]
test eax, eax
je 0x1400c9c45
sub eax, 1
je 0x1400c9c45
cmp eax, 2
jne 0x1400c9c85
movsx ecx, byte [rsp + 0x50]
mov rdx, qword [rbx + 0x80]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fputc]
mov ecx, 0xffffffff
cmp eax, ecx
cmovne ecx, edi
mov eax, ecx
jmp 0x1400c9c8a
mov rsi, qword [rsp + 0x40]
lea rax, [rsp + 0x58]
sub rsi, rax
je 0x1400c9c73
mov r9, qword [rbx + 0x80]
lea rcx, [rsp + 0x58]
mov r8, rsi
mov edx, 1
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
cmp rsi, rax
jne 0x1400c9c85
lea rax, [rsp + 0x50]
mov byte [rbx + 0x71], 1
cmp qword [rsp + 0x48], rax
mov eax, edi
jne 0x1400c9c8a
mov eax, 0xffffffff
mov rsi, qword [rsp + 0xa0]
mov rcx, qword [rsp + 0x78]
xor rcx, rsp
call fcn.1401185a0
mov rbx, qword [rsp + 0xa8]
add rsp, 0x80
pop rdi
ret
Function at 0x1400ca230
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x60
mov rax, qword [0x1401400f0]
xor rax, rsp
mov qword [rsp + 0x58], rax
cmp qword [rcx + 0x68], 0
mov rbx, rcx
je 0x1400ca303
cmp byte [rcx + 0x71], 0
je 0x1400ca303
mov rax, qword [rcx]
mov edx, 0xffffffff
mov qword [rsp + 0x78], rdi
call qword [rax + Ordinal_26]
cmp eax, 0xffffffff
je 0x1400ca2ff
mov rcx, qword [rbx + 0x68]
lea rax, [rsp + 0x30]
lea rdx, [rbx + 0x74]
mov qword [rsp + 0x20], rax
lea r9, [rsp + 0x58]
lea r8, [rsp + 0x38]
call qword [sym.imp.MSVCP140.dll_public:_int___cdecl_std::codecvt_char__char__struct__Mbstatet_::unshift_struct__Mbstatet____ptr64__char____ptr64__char____ptr64__char____ptr64____ptr64_const___ptr64]
test eax, eax
je 0x1400ca2c4
sub eax, 1
je 0x1400ca2c8
cmp eax, 2
jne 0x1400ca2ff
mov byte [rbx + 0x71], 0
mov al, 1
mov rdi, qword [rsp + 0x78]
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.1401185a0
add rsp, 0x60
pop rbx
ret
mov byte [rbx + 0x71], 0
mov rdi, qword [rsp + 0x30]
lea rax, [rsp + 0x38]
sub rdi, rax
je 0x1400ca2f6
mov r9, qword [rbx + 0x80]
lea rcx, [rsp + 0x38]
mov r8, rdi
mov edx, 1
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
cmp rdi, rax
jne 0x1400ca2ff
cmp byte [rbx + 0x71], 0
sete al
jmp 0x1400ca2ac
xor al, al
jmp 0x1400ca2ac
mov al, 1
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.1401185a0
add rsp, 0x60
pop rbx
ret
Function at 0x1400d5a70
Capabilities:
Encode data using xor
Hash data using djb2

Disassembly:
push rdi
sub rsp, 0x20
mov rdi, rcx
test rcx, rcx
je 0x1400d5b5a
call fcn.1400d5cc0
test al, al
jne 0x1400d5b5a
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 0x1400d5ab0
mov r8, rbx
mov edx, reloc.WLDAP32.dll_Ordinal_46
mov rcx, rdi
call fcn.1400f1e20
test rax, rax
je 0x1400d5af5
sub rax, rdi
mov edx, reloc.WLDAP32.dll_Ordinal_46
mov r8, rax
mov rcx, rdi
call fcn.1400f1e20
mov rsi, rax
test rax, rax
je 0x1400d5af5
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 0x1400d5b41
nop dword [rax]
movzx ecx, byte [rsi]
call fcn.1400e5cc0
movsx rcx, al
inc rsi
imul rbp, rbp, 0x21
mov rax, rsi
xor rbp, rcx
sub rax, rdi
cmp rax, rbx
jb 0x1400d5b20
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 0x1400e15f0
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 0x1400e164e
mov dl, 1
call fcn.1400d17b0
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.1400d17b0
mov eax, ebx
jmp 0x1400e1690
cmp ebx, 2
ja 0x1400e168e
mov r9, qword [rdi + 0x678]
lea rdx, [0x140120028]
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 0x1400e16b0
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 [0x1401400f0]
xor rax, rsp
mov qword [rsp + 0x140], rax
test dword [rcx + 0xe70], 0x4000000
mov rdi, rcx
jne 0x1400e16f6
cmp qword [rcx + 0x688], 0
je 0x1400e17d3
mov r8, rdx
mov qword [rsp + 0x158], rbx
mov edx, 0x100
lea r9, [rsp + 0x180]
lea rcx, [rsp + 0x30]
call fcn.1400e49e0
lea rax, [rsp + 0x30]
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x1400e1724
mov rcx, qword [rdi + 0x688]
test rcx, rcx
je 0x1400e1768
test byte [rdi + 0x149c], 8
jne 0x1400e1768
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 0x1400e1750
or dword [rdi + 0x149c], 8
test dword [rdi + 0xe70], 0x4000000
je 0x1400e17cb
mov byte [rsp + rbx + 0x30], 0xa
inc rbx
cmp rbx, 0x102
jae 0x1400e1824
cmp qword [rdi + 0x728], 0
mov byte [rsp + rbx + 0x30], 0
je 0x1400e17ec
mov dl, 1
mov rcx, rdi
call fcn.1400d17b0
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.1400d17b0
mov rbx, qword [rsp + 0x158]
mov rcx, qword [rsp + 0x140]
xor rcx, rsp
call fcn.1401185a0
add rsp, 0x160
pop rdi
ret
mov r9, qword [rdi + 0x678]
lea rcx, [0x140120028]
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 0x1400e17cb
call fcn.140118d60
int3
Function at 0x1400e1830
Capabilities:
Write file on windows

Disassembly:
test rcx, rcx
je 0x1400e1994
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 [0x1401400f0]
xor rax, rsp
mov qword [rsp + 0x840], rax
test dword [rcx + 0xe70], 0x4000000
mov rdi, rcx
je 0x1400e197c
mov r8, rdx
mov qword [r11 - 0x10], rbx
mov edx, 0x801
lea r9, [r11 + 0x18]
lea rcx, [rsp + 0x30]
call fcn.1400e49e0
movsxd rcx, eax
mov rbx, 0xffffffffffffffff
cmp rcx, 0x801
jb 0x1400e18f1
mov rcx, qword [rsp + 0x878]
mov rax, rbx
nop dword [rax]
cmp byte [rcx + rax + 1], 0
lea rax, [rax + 1]
jne 0x1400e18b0
cmp byte [rax + rcx - 1], 0xa
jne 0x1400e18d8
lea r8, str...._n
mov edx, 5
lea rcx, [rsp + 0x82c]
jmp 0x1400e18ec
lea r8, [0x14012a060]
mov edx, 4
lea rcx, [rsp + 0x82d]
call fcn.1400e48e0
lea rax, [rsp + 0x30]
inc rbx
cmp byte [rax + rbx], 0
jne 0x1400e18f6
cmp qword [rdi + 0x728], 0
je 0x1400e193e
mov dl, 1
mov rcx, rdi
call fcn.1400d17b0
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.1400d17b0
jmp 0x1400e1974
mov r9, qword [rdi + 0x678]
lea rcx, [0x140120028]
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.1401185a0
add rsp, 0x860
pop rdi
ret

Function at 0x1400e1af0
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 0x1400e1b2b
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ecx, gethostname
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 0x1400e1cd0
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 [0x1401400f0]
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 0x1400e1dd7
lea rax, [0x1400e1b80]
cmp qword [rsi + rcx*8 + 0x268], rax
jne 0x1400e1dd7
cmp qword [rbx], r13
je 0x1400e1d5e
test rdi, rdi
je 0x1400e1dd7
mov rdx, 0xffffffffffffffff
xor r9d, r9d
mov r8, rdx
mov rcx, rbp
call fcn.1400e1200
cmp eax, 0xffffffff
je 0x1400e1dd7
test al, 1
je 0x1400e1dd7
mov rax, qword [rbx]
test rax, rax
jne 0x1400e1db0
mov rax, qword [rsi]
mov ecx, dword [rax + 0xb60]
add ecx, ecx
movsxd rcx, ecx
mov qword [rbx + 8], rcx
call qword [section..data]
mov rdi, qword [rbx + 8]
mov qword [rbx], rax
mov qword [rbx + 0x10], r13
mov qword [rbx + 0x18], r13
test rax, rax
je 0x1400e1dd3
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 0x1400e1dd7
add qword [rbx + 0x10], rcx
jmp 0x1400e1dd7
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 0x1400e1e44
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, eax
cmp eax, 0x2733
jne 0x1400e1e10
mov dword [r14], 0x51
mov rax, r13
jmp 0x1400e1e47
mov r8d, 0x80
lea rdx, [rsp + 0x20]
mov ecx, ebx
call fcn.1400cd8f0
mov rcx, qword [rsi]
lea rdx, str.Send_failure:__s
mov r8, rax
call fcn.1400e16b0
mov rcx, qword [rsi]
mov dword [rcx + 0x10e8], ebx
mov dword [r14], gethostname
mov rax, rdi
mov rcx, qword [rsp + 0xa0]
xor rcx, rsp
call fcn.1401185a0
add rsp, 0xb8
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret

Function at 0x1400e2410
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub rsp, 0x28
test byte [rcx + 0x2d8], 1
je 0x1400e242d
call fcn.1400daaa0
test eax, eax
jne 0x1400e2453
xor al, al
add rsp, 0x28
ret
mov rcx, qword [rcx + 0x240]
cmp rcx, 0xffffffffffffffff
je 0x1400e2426
mov r9d, 2
lea rdx, [rsp + 0x30]
lea r8d, [r9 - 1]
call qword [sym.imp.WS2_32.dll_recv]
test eax, eax
je 0x1400e2426
mov al, 1
add rsp, 0x28
ret
Function at 0x1400e3ed0
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 0x1400e41c0
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 0x1400e41ea
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, [0x1401204a8]
mov rcx, rbx
mov r14, rax
call sub.api_ms_win_crt_string_l1_1_0.dll_strpbrk
test rax, rax
je 0x1400e424d
mov rcx, rbx
test r14, r14
je 0x1400e4237
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 0x1400e4285
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x1400e4285
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 0x1400e4348
mov qword [rsp + 0x40], rsi
mov rsi, 0xffffffffffffffff
mov rdx, rsi
nop
inc rdx
cmp byte [rbx + rdx], bpl
jne 0x1400e42b0
lea ecx, [rax + 1]
add rcx, rdx
call qword [section..data]
mov rdi, rax
test rax, rax
je 0x1400e433a
mov edx, r15d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x1400e433a
mov rax, rsi
cmp byte [rdi + rax + 1], bpl
lea rax, [rax + 1]
jne 0x1400e42e0
mov ecx, 0x5c
mov word [rax + rdi], cx
inc rsi
cmp byte [rdi + rsi], bpl
jne 0x1400e42f4
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 0x1400e4310
mov rcx, rdi
test r14, r14
je 0x1400e4331
xor edx, edx
lea r8d, [rdx + 8]
call r14
jmp 0x1400e4337
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rbp, rax
mov rcx, rdi
call qword [0x140140008]
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 0x1400f21b0
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 0x1400f2374
mov qword [rsp + 0x58], rsi
mov rsi, qword [rsp + 0x68]
mov qword [rsp + 0x60], rdi
test rsi, rsi
je 0x1400f2354
mov qword [rsp + 0x50], rbp
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x1400f220d
lea ebp, [rax + 0xe]
jmp 0x1400f2219
cmp eax, 0x17
jne 0x1400f22c1
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], r13
je 0x1400f22c1
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x1400f22c1
cmp rax, rbp
jb 0x1400f22c1
mov ecx, Ordinal_50
call qword [section..data]
mov rdi, rax
test rax, rax
je 0x1400f22fc
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 [section..data]
mov qword [rdi + 0x20], rax
test rax, rax
je 0x1400f22eb
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 0x1400f22ae
call qword [case.0x1400d5eb9.0]
mov qword [rdi + 0x18], rax
test rax, rax
je 0x1400f22d0
test rbx, rbx
cmove rbx, rdi
test r15, r15
je 0x1400f22be
mov qword [r15 + 0x28], rdi
mov r15, rdi
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x1400f2200
jmp 0x1400f2302
mov rcx, qword [rdi + 0x20]
mov r14d, 8
call qword [0x140140008]
mov rcx, rdi
call qword [0x140140008]
jmp 0x1400f2302
mov rcx, rdi
mov r14d, 8
call qword [0x140140008]
jmp 0x1400f2302
mov r14d, 8
mov rcx, qword [rsp + 0x68]
mov rbp, qword [rsp + 0x50]
test rcx, rcx
je 0x1400f2317
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r14d, r14d
je 0x1400f234f
test rbx, rbx
je 0x1400f234a
mov rcx, qword [rbx + 0x20]
call qword [0x140140008]
mov rcx, qword [rbx + 0x18]
call qword [0x140140008]
mov rdi, qword [rbx + 0x28]
mov rcx, rbx
call qword [0x140140008]
mov rbx, rdi
test rdi, rdi
jne 0x1400f2321
mov rbx, r13
jmp 0x1400f2363
test rbx, rbx
jne 0x1400f2363
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 0x1400f7470
Capabilities:
Query environment variable

Disassembly:
sub rsp, 0x148
mov rax, qword [0x1401400f0]
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 0x1400f74d6
mov r8d, 0x104
lea rdx, [rsp + 0x20]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [rsp + 0x20], 0
je 0x1400f74d6
lea rcx, [rsp + 0x20]
call qword [case.0x1400d5eb9.0]
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.1401185a0
add rsp, 0x148
ret
xor eax, eax
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.1401185a0
add rsp, 0x148
ret
Function at 0x1400fb860
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
test dword [rcx + 0xe70], 0x4000000
movsxd r10, r9d
je 0x1400fb987
cmp r8d, 0xff
jne 0x1400fb8c4
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x1400fb8ae
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0x123fe0]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.1400e1830
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.1400e1830
cmp r8d, 0xfb
jne 0x1400fb8d6
lea r9, str.WILL
jmp 0x1400fb914
cmp r8d, 0xfc
jne 0x1400fb8e8
lea r9, str.WONT
jmp 0x1400fb914
cmp r8d, 0xfd
jne 0x1400fb8fa
lea r9, [0x140124a0c]
jmp 0x1400fb914
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x1400fb970
cmp r10d, 0x27
jg 0x1400fb947
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0x124600]
test r8, r8
jne 0x1400fb957
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.1400e1830
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x1400fb92e
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.1400e1830
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.1400e1830
add rsp, 0x38
ret

Function at 0x1400fbce0
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 0x1400fbd3f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400e16b0
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.1400fb860
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x1400fbef0
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1400fc09d
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 0x1400fbf3e
mov byte [rsi], 0xff
inc qword [rbx]
mov rax, qword [rbx]
jmp 0x1400fbf41
mov rax, rsi
cmp rax, rbx
jae 0x1400fbf5a
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1400fbf5a
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 0x1400fbf91
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x1400fbfe7
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400fbfe7
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400fbfe7
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400fbfe7
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400fbfe7
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.1400fb990
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 0x1400fc049
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400e16b0
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.1400fbd70
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 0x1400fc095
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400e16b0
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret