joyce8/EMBER2024-capa huggingface dataset:
Function at 0x7ff77587ed70
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x60
mov rax, qword [0x7ff77592e900]
xor rax, rsp
mov qword [rsp + 0x58], rax
cmp qword [rcx + 0x68], 0
mov rbx, rcx
je 0x7ff77587ee43
cmp byte [rcx + 0x71], 0
je 0x7ff77587ee43
mov rax, qword [rcx]
mov edx, 0xffffffff
mov qword [rsp + 0x78], rdi
call qword [rax + 0x18]
cmp eax, 0xffffffff
je 0x7ff77587ee3f
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 0x7ff77587ee04
sub eax, 1
je 0x7ff77587ee08
cmp eax, 2
jne 0x7ff77587ee3f
mov byte [rbx + 0x71], 0
mov al, 1
mov rdi, qword [rsp + 0x78]
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.7ff7759004e0
add rsp, 0x60
pop rbx
ret
mov byte [rbx + 0x71], 0
mov rdi, qword [rsp + 0x30]
lea rax, [rsp + 0x38]
sub rdi, rax
je 0x7ff77587ee36
mov r9, qword [rbx + 0x80]
lea rcx, [rsp + 0x38]
mov r8, rdi
mov edx, 1
call qword [sym.imp.ucrtbase.dll_fwrite]
cmp rdi, rax
jne 0x7ff77587ee3f
cmp byte [rbx + 0x71], 0
sete al
jmp 0x7ff77587edec
xor al, al
jmp 0x7ff77587edec
mov al, 1
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.7ff7759004e0
add rsp, 0x60
pop rbx
ret

Function at 0x7ff7758820b0
Capabilities:
Create thread

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0x40
mov rax, qword [0x7ff77592e900]
xor rax, rsp
mov qword [rsp + 0x38], rax
mov rbx, rdx
mov rdi, rcx
mov ecx, 8
call fcn.7ff775900500
mov rdx, qword [rbx]
mov qword [rax], rdx
mov qword [rsp + 0x30], rax
lea rbx, [rdi + 8]
mov qword [rsp + 0x28], rbx
mov dword [rsp + 0x20], 0
mov r9, rax
lea r8, [0x7ff775882a50]
xor edx, edx
xor ecx, ecx
call qword [sym.imp.ucrtbase.dll__beginthreadex]
mov qword [rdi], rax
test rax, rax
je 0x7ff775882129
mov rcx, qword [rsp + 0x38]
xor rcx, rsp
call fcn.7ff7759004e0
mov rbx, qword [rsp + 0x58]
add rsp, 0x40
pop rdi
ret
mov dword [rbx], 0
mov ecx, 6
call qword [sym.imp.msvcp140.dll_void___cdecl_std::_Throw_Cpp_error_int_]
int3
Function at 0x7ff775885bb0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push rbx
sub rsp, 0x80
mov rax, qword [0x7ff77592e900]
xor rax, rsp
mov qword [rsp + 0x78], rax
mov rbx, rcx
mov rcx, qword [0x7ff77592f220]
mov rax, qword [rcx + 8]
cmp byte [rax + 0x19], 0
jne 0x7ff775885bf8
nop dword [rax]
cmp dword [rax + 0x20], 4
jge 0x7ff775885bec
mov rax, qword [rax + 0x10]
jmp 0x7ff775885bf2
mov rcx, rax
mov rax, qword [rax]
cmp byte [rax + 0x19], 0
je 0x7ff775885be0
cmp byte [rcx + 0x19], 0
jne 0x7ff775885cd4
cmp dword [rcx + 0x20], 4
jg 0x7ff775885cd4
lea r8, [rcx + 0x28]
mov r10, qword [r8 + 0x10]
mov rdx, r8
cmp qword [r8 + 0x18], 0xf
jbe 0x7ff775885c21
mov rdx, qword [r8]
xor ecx, ecx
movabs r9, 0xcbf29ce484222325
test r10, r10
je 0x7ff775885c53
movabs r11, 0x100000001b3
nop dword [rax]
movzx eax, byte [rcx + rdx]
xor r9, rax
imul r9, r11
inc rcx
cmp rcx, r10
jb 0x7ff775885c40
lea rdx, [rsp + 0x20]
mov rcx, rbx
call fcn.7ff775885570
mov rcx, qword [rax + 8]
test rcx, rcx
je 0x7ff775885c8e
cmp rcx, qword [rbx + 8]
je 0x7ff775885c8e
cmp qword [rbx + 0x10], 1
jne 0x7ff775885c92
mov al, 1
mov rcx, qword [rsp + 0x78]
xor rcx, rsp
call fcn.7ff7759004e0
add rsp, 0x80
pop rbx
ret
xor al, al
jmp 0x7ff775885c78
lea rdx, [rsp + 0x38]
mov rcx, rbx
call fcn.7ff775885d00
nop
mov r8, rax
lea rdx, [0x7ff775904ea0]
lea rcx, [rsp + 0x58]
call fcn.7ff77587faf0
nop
mov rdx, rax
lea rcx, [rsp + 0x20]
call fcn.7ff775885b50
lea rdx, [0x7ff77592a990]
lea rcx, [rsp + 0x20]
call sub.VCRUNTIME140.dll__CxxThrowException
nop
lea rcx, [0x7ff775904f10]
call sub.msvcp140.dll_void___cdecl_std::_Xout_of_range_char_const____ptr64_
int3
Function at 0x7ff77588fce0
Capabilities:
Read file on windows

Disassembly:
sub rsp, 0x28
call qword [sym.imp.ucrtbase.dll__read]
cdqe
add rsp, 0x28
ret

Function at 0x7ff775890000
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, 0x2b
mov rsi, r8
mov rbp, rcx
test r8, r8
je 0x7ff7758900db
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.7ff775893c40
cmp eax, 4
je 0x7ff775890058
mov edx, eax
jmp 0x7ff775890085
cmp byte [0x7ff77592f504], r14b
jne 0x7ff77589008f
mov r9d, 2
mov dword [rsp + 0x50], r14d
lea rdx, [rsp + 0x50]
xor ecx, ecx
lea r8d, [r9 + 2]
call sub.bcrypt.dll_BCryptGenRandom
neg eax
sbb edx, edx
and edx, 2
mov eax, edx
test eax, eax
jne 0x7ff7758900dd
mov eax, dword [rsp + 0x50]
jmp 0x7ff7758900ae
imul eax, dword [0x7ff77592f500], 0x41c64e6d
mov edx, r14d
add eax, 0x3039
mov dword [0x7ff77592f500], eax
ror eax, 0x10
mov dword [rsp + 0x50], eax
test rdi, rdi
je 0x7ff7758900d2
sub rsi, rdi
nop word [rax + rax]
mov byte [rbx], al
inc rbx
shr eax, 8
sub rdi, 1
jne 0x7ff7758900c0
mov dword [rsp + 0x50], eax
test rsi, rsi
jne 0x7ff775890030
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 0x7ff7758900f0
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 rdi, r8
mov rsi, rdx
mov rbx, rcx
sub rdi, 1
je 0x7ff775890193
xor ebp, ebp
lea r14, [0x7ff775905c50]
nop
mov r8d, 4
lea rdx, [rsp + 0x50]
mov rcx, rbx
call fcn.7ff775893c40
cmp eax, 4
jne 0x7ff77589015f
cmp byte [0x7ff77592f504], bpl
jne 0x7ff7758901ab
lea r9d, [rax - 2]
mov dword [rsp + 0x50], ebp
mov r8d, eax
lea rdx, [rsp + 0x50]
xor ecx, ecx
call sub.bcrypt.dll_BCryptGenRandom
neg eax
sbb eax, eax
and eax, 2
test eax, eax
jne 0x7ff775890198
mov ecx, dword [rsp + 0x50]
cmp ecx, 0xfffffffc
jae 0x7ff775890120
mov eax, 0x8421085
mul ecx
mov eax, ecx
sub eax, edx
shr eax, 1
add eax, edx
shr eax, 5
imul eax, eax, 0x3e
sub ecx, eax
movzx eax, byte [rcx + r14]
mov byte [rsi], al
inc rsi
sub rdi, 1
jne 0x7ff775890120
mov byte [rsi], 0
xor eax, eax
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
add rsp, 0x20
pop r14
pop rdi
pop rsi
ret
imul ecx, dword [0x7ff77592f500], 0x41c64e6d
add ecx, 0x3039
mov dword [0x7ff77592f500], ecx
ror ecx, 0x10
mov dword [rsp + 0x50], ecx
jmp 0x7ff775890167
Function at 0x7ff775896230
Capabilities:
Encode data using xor
Hash data using djb2

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
test rcx, rcx
je 0x7ff775896312
call fcn.7ff7758ac7e0
test al, al
jne 0x7ff775896312
mov qword [rsp + 0x30], rsi
xor esi, esi
mov qword [rsp + 0x38], rdi
mov rdi, 0xffffffffffffffff
inc rdi
cmp byte [rbx + rdi], sil
jne 0x7ff775896262
mov r8, rdi
mov edx, 0x2e
mov rcx, rbx
call fcn.7ff7758adb40
test rax, rax
je 0x7ff7758962a7
sub rax, rbx
mov edx, 0x2e
mov r8, rax
mov rcx, rbx
call fcn.7ff7758adb40
mov rsi, rax
test rax, rax
je 0x7ff7758962a7
inc rsi
mov rcx, rbx
sub rcx, rsi
add rdi, rcx
test rsi, rsi
cmovne rbx, rsi
lea rsi, [rbx + rdi]
mov edi, 0x1505
cmp rbx, rsi
jae 0x7ff7758962db
nop dword [rax]
movzx ecx, byte [rbx]
call fcn.7ff77588fac0
imul rdi, rdi, 0x21
movsx rcx, al
inc rbx
xor rdi, rcx
cmp rbx, rsi
jb 0x7ff7758962c0
mov rsi, qword [rsp + 0x30]
mov rcx, rdi
movabs rax, 0x410410410410411
mul rdi
sub rcx, rdx
shr rcx, 1
add rcx, rdx
shr rcx, 5
imul rcx, rcx, 0x3f
sub rdi, rcx
mov rax, rdi
mov rdi, qword [rsp + 0x38]
add rsp, 0x20
pop rbx
ret
xor eax, eax
add rsp, 0x20
pop rbx
ret
Function at 0x7ff7758a4fa0
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push r14
sub rsp, 0x30
cmp byte [rcx + 0xab7], 0
mov rbp, r9
mov r14, r8
movsxd rsi, edx
mov rdi, rcx
je 0x7ff7758a506b
cmp qword [rcx + 0x268], 0
je 0x7ff7758a501e
mov qword [rsp + 0x40], rbx
call fcn.7ff77589e4f0
mov dl, 1
mov rcx, rdi
movzx ebx, al
call fcn.7ff77589e860
mov rcx, qword [rdi + 0x1e0]
mov r9, rbp
mov qword [rsp + 0x20], rcx
mov r8, r14
mov rcx, rdi
mov edx, esi
call qword [rdi + 0x268]
movzx edx, bl
mov rcx, rdi
call fcn.7ff77589e860
mov rbx, qword [rsp + 0x40]
jmp 0x7ff7758a506b
mov ecx, esi
test edx, edx
je 0x7ff7758a502e
sub ecx, 1
je 0x7ff7758a502e
cmp ecx, 1
jne 0x7ff7758a506b
mov r9, qword [rdi + 0x1d8]
lea rax, [0x7ff775907618]
mov edx, 2
lea rcx, [rsi + rsi*2]
add rcx, rax
lea r8d, [rdx - 1]
call qword [sym.imp.ucrtbase.dll_fwrite]
mov r9, qword [rdi + 0x1d8]
mov r8d, 1
mov rdx, rbp
mov rcx, r14
call qword [sym.imp.ucrtbase.dll_fwrite]
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
mov rdi, qword [rsp + 0x58]
add rsp, 0x30
pop r14
ret
Function at 0x7ff7758a78d0
Capabilities:
Get common file path

Disassembly:
push rbx
push rbp
push rdi
sub rsp, 0x20
mov rbx, rcx
xor ebp, ebp
lea rcx, [0x7ff7759079e0]
call qword [sym.imp.kernel32.dll_GetModuleHandleW]
mov rdi, rax
test rax, rax
jne 0x7ff7758a78fa
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
lea rdx, [0x7ff7759079f8]
mov qword [rsp + 0x48], r14
mov rcx, rdi
call qword [sym.imp.kernel32.dll_GetProcAddress]
lea rdx, [0x7ff775907a08]
mov rcx, rbx
mov r14, rax
call qword [sym.imp.ucrtbase.dll_wcspbrk]
test rax, rax
je 0x7ff7758a795a
mov rcx, rbx
test r14, r14
je 0x7ff7758a7947
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_LoadLibraryW]
test r14, r14
je 0x7ff7758a7991
lea rdx, [0x7ff775907a10]
mov rcx, rdi
call qword [sym.imp.kernel32.dll_GetProcAddress]
test rax, rax
je 0x7ff7758a7991
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_GetSystemDirectoryW]
mov r15d, eax
test eax, eax
je 0x7ff7758a7a5a
mov rdi, 0xffffffffffffffff
mov qword [rsp + 0x40], rsi
mov rdx, rdi
nop word [rax + rax]
inc rdx
cmp word [rbx + rdx*2], bp
jne 0x7ff7758a79c0
lea ecx, [rax + 1]
add rcx, rdx
add rcx, rcx
call qword [sub.ucrtbase.dll_malloc]
mov rsi, rax
test rax, rax
je 0x7ff7758a7a4c
mov edx, r15d
mov rcx, rax
call qword [sym.imp.kernel32.dll_GetSystemDirectoryW]
test eax, eax
je 0x7ff7758a7a4c
mov rax, rdi
cmp word [rsi + rax*2 + 2], bp
lea rax, [rax + 1]
jne 0x7ff7758a79f3
mov dword [rsi + rax*2], 0x5c
cmp word [rsi + rdi*2 + 2], bp
lea rdi, [rdi + 1]
jne 0x7ff7758a7a05
lea rcx, [rdi + rdi]
sub rcx, rbx
add rcx, rsi
nop word [rax + rax]
movzx eax, word [rbx]
mov word [rcx + rbx], ax
lea rbx, [rbx + 2]
test ax, ax
jne 0x7ff7758a7a20
mov rcx, rsi
test r14, r14
je 0x7ff7758a7a43
xor edx, edx
lea r8d, [rdx + 8]
call r14
jmp 0x7ff7758a7a49
call qword [sym.imp.kernel32.dll_LoadLibraryW]
mov rbp, rax
mov rcx, rsi
call qword [fcn.7ff7759015f4]
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 0x7ff7758aab50
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.0x7ff775898400.0]
mov rdi, rax
test rax, rax
je 0x7ff7758aabcd
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 0x7ff7758aabf8
cmp ebx, esi
je 0x7ff7758aabf8
cmp ebx, 0x8000
ja 0x7ff7758aabf8
cmp ebx, esi
jb 0x7ff7758aabf3
mov edx, ebx
mov rcx, rdi
call qword [case.0x7ff775898400.0]
mov rdi, rax
test rax, rax
jne 0x7ff7758aab90
mov rcx, rbp
call qword [fcn.7ff7759015f4]
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 0x7ff7758aabd8
mov rcx, rdi
jmp 0x7ff7758aabd0

Function at 0x7ff7758ad5a0
Capabilities:
Convert ip address from string

Disassembly:
cmp qword [rsp + 0x28], 0
mov qword [r9], 0
jge 0x7ff7758ad5b5
mov eax, 0xfffffffe
ret
mov qword [rsp + 0x28], r9
mov r9b, 1
jmp fcn.7ff7758ad030

Function at 0x7ff7758ae2f0
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.7ff7758a1c80
mov rcx, rbx
movups xmm6, xmmword [rax]
call fcn.7ff77588f7a0
mov rcx, rdi
mov rsi, rax
call fcn.7ff77588f7a0
mov r8d, 1
mov rdx, rax
mov rcx, rsi
mov rbx, rax
call qword [sym.imp.kernel32.dll_MoveFileExW]
test eax, eax
jne 0x7ff7758ae3a0
nop dword [rax]
nop word [rax + rax]
lea rcx, [rsp + 0x40]
movdqa xmmword [rsp + 0x20], xmm6
call fcn.7ff7758a1c80
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x30]
movups xmm0, xmmword [rax]
movaps xmmword [rsp + 0x30], xmm0
call fcn.7ff7758a1d10
cmp rax, 0x3e8
ja 0x7ff7758ae3d3
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_MoveFileExW]
test eax, eax
je 0x7ff7758ae350
test rsi, rsi
je 0x7ff7758ae3ae
mov rcx, rsi
call qword [sym.imp.ucrtbase.dll_free]
test rbx, rbx
je 0x7ff7758ae3bc
mov rcx, rbx
call qword [sym.imp.ucrtbase.dll_free]
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 0x7ff7758ae3e1
mov rcx, rsi
call qword [sym.imp.ucrtbase.dll_free]
test rbx, rbx
je 0x7ff7758ae3ef
mov rcx, rbx
call qword [sym.imp.ucrtbase.dll_free]
mov eax, 1
jmp 0x7ff7758ae3be
Function at 0x7ff7758af880
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 + 0x20]
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 0x7ff7758af8df
call qword [sym.imp.ws2_32.dll_WSAGetLastError]
lea rdx, [0x7ff77590c0f0]
mov rcx, rbx
mov r8d, eax
call fcn.7ff7758a5090
mov r9d, edi
lea rdx, [0x7ff77590c10c]
mov r8d, esi
mov rcx, rbx
call fcn.7ff7758af420
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret

Function at 0x7ff7758afa80
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x7ff7758afc36
push rbp
push rdi
push r13
sub rsp, 0x20
mov rbp, qword [rcx + 0x1a8]
mov rdi, rcx
mov r13, qword [rcx + 0x20]
mov qword [rsp + 0x40], rbx
mov qword [rsp + 0x48], rsi
lea rsi, [rbp + 0x1cb8]
mov qword [rsp + 0x50], r14
lea rbx, [rbp + 0x1eb8]
mov qword [rsp + 0x58], r15
mov qword [rbx], rsi
mov rax, rsi
cmp rsi, rbx
jae 0x7ff7758afad6
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x7ff7758afaef
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x7ff7758afaef
mov byte [rax], 0x1f
inc qword [rbx]
movzx ecx, word [rbp + 0x1ca8]
call qword [sym.imp.ws2_32.dll_htons_1]
movzx ecx, word [rbp + 0x1caa]
movzx r14d, ax
shr r14w, 8
movzx r15d, ax
call qword [sym.imp.ws2_32.dll_htons_1]
mov r9, qword [rbx]
movzx ecx, ax
shr cx, 8
cmp r9, rbx
jae 0x7ff7758afb2e
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x7ff7758afb41
mov byte [r9], r14b
inc qword [rbx]
mov r9, qword [rbx]
mov r14, qword [rsp + 0x50]
cmp r9, rbx
jae 0x7ff7758afb80
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x7ff7758afb80
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x7ff7758afb80
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x7ff7758afb80
mov byte [r9], 0xf0
mov r9, qword [rbx]
inc r9
mov qword [rbp + 0x1ec0], r9
lea r8, [rbp + 0x1cba]
sub r9, rsi
mov qword [rbx], rsi
sub r9, 2
mov edx, 0x3e
mov rcx, rdi
call fcn.7ff7758af550
mov rcx, qword [r13 + 0x1a8]
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 0x7ff7758afbe2
call qword [sym.imp.ws2_32.dll_WSAGetLastError]
lea rdx, [0x7ff77590c0f0]
mov rcx, rdi
mov r8d, eax
call fcn.7ff7758a5090
lea rdx, [rbp + 0x1cbb]
mov r8d, 4
mov rcx, rdi
call fcn.7ff7758af910
mov rcx, qword [r13 + 0x1a8]
lea rdx, [rbp + 0x1cbf]
xor r9d, r9d
lea r8d, [r9 + 2]
call qword [sym.imp.ws2_32.dll_send]
test eax, eax
jns 0x7ff7758afc2e
call qword [sym.imp.ws2_32.dll_WSAGetLastError]
lea rdx, [0x7ff77590c0f0]
mov rcx, rdi
mov r8d, eax
call fcn.7ff7758a5090
add rsp, 0x20
pop r13
pop rdi
pop rbp
ret
Function at 0x7ff7758b1300
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbp
push rsi
push rdi
sub rsp, 0xd0
mov rax, qword [0x7ff77592e900]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rax, qword [rcx + 0x20]
mov rbp, rcx
xor r9d, r9d
xor esi, esi
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]
mov dword [rdi + 0x13c], eax
cmp dword [rdi + 0x138], esi
jne 0x7ff7758b1396
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 + 0x100], r14
cmp r8d, 4
jge 0x7ff7758b13e6
lea rdx, [0x7ff77590c7e8]
mov rcx, rbp
call fcn.7ff7758a5090
mov dword [rdi + 0xc], 7
mov eax, esi
mov r14, qword [rsp + 0x100]
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.7ff7759004e0
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.0x7ff7758b141c.1
movsxd rax, ecx
lea r9, [0x7ff775870000]
mov ecx, dword [r9 + rax*4 + 0x4154c]
add rcx, r9
jmp rcx
cmp r8d, 4
jle case.0x7ff7758b141c.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.0x7ff7758b141c.4
lea eax, [r8 - 4]
mov rcx, rbp
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.7ff7758a55f0
mov esi, eax
test eax, eax
jne 0x7ff7758b1492
mov eax, dword [rdi + 0x13c]
mov rcx, rbp
sub eax, 4
cdqe
add qword [rbp + 0x100], rax
mov rdx, qword [rbp + 0x100]
call fcn.7ff7758cd070
mov esi, eax
test eax, eax
je case.0x7ff7758b141c.4
mov edx, 5
mov rcx, rdi
call fcn.7ff7758b1f60
jmp 0x7ff7758b13c1
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.7ff7758b1fd0
cmp rax, rbx
mov rbx, qword [rsp + 0xf8]
jae case.0x7ff7758b141c.4
mov r8, r14
lea rdx, [0x7ff77590c808]
mov rcx, rbp
call fcn.7ff7758a5180
jmp case.0x7ff7758b141c.4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rdi
call fcn.7ff7758b1040
mov esi, eax
test eax, eax
je case.0x7ff7758b141c.4
jmp 0x7ff7758b13c3
lea r8, [0x7ff77590c818]
mov rcx, rbp
lea rdx, [0x7ff7759072b4]
call fcn.7ff7758a5090
mov rcx, rbp
call fcn.7ff7758cd4f0
test eax, eax
je 0x7ff7758b13c1
mov edx, 5
mov rcx, rdi
call fcn.7ff7758b1f60
mov eax, 0x2a
jmp 0x7ff7758b13c3
Function at 0x7ff7758b8c50
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 [0x7ff77592e900]
xor rax, rsp
mov qword [rsp + 0xb0], rax
mov rsi, qword [rcx + 0x20]
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 0x7ff7758b8ccc
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 0x7ff7758b8cd1
mov rax, qword [rsp + 0x28]
mov rcx, rdi
cmp rax, 0xffffffffffffffff
jne 0x7ff7758b8cf0
lea rdx, [0x7ff77590d6e8]
call fcn.7ff7758a5090
mov eax, 0x1e
jmp 0x7ff7758b8d7c
lea rdx, [0x7ff77590d710]
call fcn.7ff7758a5180
mov byte [rsi + 0x2d5], 0
mov edx, 1
mov rcx, qword [rsp + 0x28]
call fcn.7ff7758dfe60
lea r9, [rsp + 0x28]
mov r8d, 1
mov rdx, rsi
mov rcx, rdi
call fcn.7ff7758d56f0
test eax, eax
jne 0x7ff7758b8d7c
cmp qword [rdi + 0x278], 0
je 0x7ff7758b8d7a
mov dl, 1
mov rcx, rdi
call fcn.7ff77589e860
mov rdx, qword [rsp + 0x28]
mov r8d, 1
mov rcx, qword [rdi + 0x280]
call qword [rdi + 0x278]
xor edx, edx
mov rcx, rdi
mov ebx, eax
call fcn.7ff77589e860
test ebx, ebx
je 0x7ff7758b8d7a
mov rdx, rsi
mov rcx, rdi
call fcn.7ff7758b92a0
mov eax, 0x2a
jmp 0x7ff7758b8d7c
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.7ff7759004e0
lea r11, [rsp + 0xc0]
mov rbx, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret

Function at 0x7ff7758ba890
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx + 0x1a8]
mov rbx, rcx
mov rdx, qword [rcx + 0x20]
cmp dword [rax + 0x10], 0
je 0x7ff7758ba8c0
mov byte [rdx + 0x6c6], 0xd
mov r8b, 0xd
mov dl, 1
add rsp, 0x20
pop rbx
jmp fcn.7ff7758ba9b0
cmp byte [rcx + 0xaa7], 0
je 0x7ff7758ba8d5
xor edx, edx
add rsp, 0x20
pop rbx
jmp fcn.7ff7758bb3e0
cmp byte [rcx + 0xaaa], 0
je 0x7ff7758ba953
mov r9, qword [rdx + 0x670]
test r9, r9
jne 0x7ff7758ba918
mov r9, qword [rcx + 0x750]
test r9, r9
jne 0x7ff7758ba90f
cmp byte [rbx + 0x137b], 0
lea rcx, [0x7ff77590da58]
lea r9, [0x7ff77590cb2c]
cmovne r9, rcx
lea r8, [0x7ff77590da60]
jmp 0x7ff7758ba92f
cmp byte [rcx + 0x1380], 0
lea r8, [0x7ff77590da68]
jne 0x7ff7758ba92f
lea r8, [0x7ff77590da78]
add rdx, 0x5d0
mov rcx, rbx
call fcn.7ff7758de720
test eax, eax
jne 0x7ff7758ba95d
mov rcx, qword [rbx + 0x20]
mov byte [rcx + 0x6c6], 0x1d
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.7ff7758bb330
add rsp, 0x20
pop rbx
ret