joyce8/EMBER2024-capa huggingface dataset:
Function at 0x7ff713f203f0
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call
Get system information on windows
Terminate process

Disassembly:
push rdi
sub rsp, 0x80
mov rax, qword [0x7ff71438e600]
xor rax, rsp
mov qword [rsp + 0x78], rax
mov qword [rsp + 0x38], 0
lea rax, [rsp + 0x40]
mov rdi, rax
xor eax, eax
mov ecx, 0x30
rep stosb byte [rdi], al
mov dword [rsp + 0x70], 0
mov qword [rsp + 0x20], 0
lea rcx, [rsp + 0x40]
call qword [sym.imp.kernel32.dll_GetSystemInfo]
mov eax, dword [rsp + 0x44]
mov r9d, 0x40
mov r8d, 0x3000
mov edx, eax
xor ecx, ecx
call qword [sym.imp.kernel32.dll_VirtualAlloc]
mov qword [rsp + 0x20], rax
cmp qword [rsp + 0x20], 0
jne 0x7ff713f20469
xor eax, eax
jmp 0x7ff713f204da
mov r8d, 1
mov edx, 0xc3
mov rcx, qword [rsp + 0x20]
call sub.VCRUNTIME140.dll_memset
mov eax, dword [rsp + 0x44]
lea r9, [rsp + 0x70]
mov r8d, 0x140
mov edx, eax
mov rcx, qword [rsp + 0x20]
call qword [sym.imp.kernel32.dll_VirtualProtect]
test eax, eax
jne 0x7ff713f204a2
xor eax, eax
jmp 0x7ff713f204da
call qword [rsp + 0x20]
jmp 0x7ff713f204bf
mov r8d, 0x8000
xor edx, edx
mov rcx, qword [rsp + 0x20]
call qword [sym.imp.kernel32.dll_VirtualFree]
xor ecx, ecx
call qword [sym.imp.ucrtbase.dll_exit]
mov rcx, qword [rsp + 0x78]
xor rcx, rsp
call fcn.7ff713f6da60
add rsp, 0x80
pop rdi
ret

Function at 0x7ff713f207f0
Capabilities:
Read file on windows

Disassembly:
sub rsp, 0x28
call qword [sym.imp.ucrtbase.dll__read]
cdqe
add rsp, 0x28
ret
Function at 0x7ff713f32a20
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 + 0x718], 0
mov rsi, r9
mov rbp, r8
movsxd rbx, edx
mov rdi, rcx
je 0x7ff713f32a7e
mov dl, 1
call fcn.7ff713f22b40
mov rax, qword [rdi + 0x670]
mov r9, rsi
mov r8, rbp
mov qword [rsp + 0x20], rax
mov edx, ebx
mov rcx, rdi
call qword [rdi + 0x718]
xor edx, edx
mov rcx, rdi
mov ebx, eax
call fcn.7ff713f22b40
mov eax, ebx
jmp 0x7ff713f32ac2
cmp ebx, 2
ja 0x7ff713f32ac0
mov r9, qword [rdi + 0x668]
lea rdx, [0x7ff713f81c28]
lea rcx, [rbx + rbx*2]
add rcx, rdx
mov edx, 2
lea r8d, [rdx - 1]
call qword [sym.imp.ucrtbase.dll_fwrite]
mov r9, qword [rdi + 0x668]
mov r8d, 1
mov rdx, rsi
mov rcx, rbp
call qword [sym.imp.ucrtbase.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 0x7ff713f32ae0
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 [0x7ff71438e600]
xor rax, rsp
mov qword [rsp + 0x140], rax
cmp byte [rcx + 0xf1e], 0
mov rdi, rcx
jne 0x7ff713f32b23
cmp qword [rcx + 0x678], 0
je 0x7ff713f32c00
mov r8, rdx
mov qword [rsp + 0x158], rbx
mov edx, 0x100
lea r9, [rsp + 0x180]
lea rcx, [rsp + 0x30]
call fcn.7ff713f20be0
lea rax, [rsp + 0x30]
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x7ff713f32b51
mov rcx, qword [rdi + 0x678]
test rcx, rcx
je 0x7ff713f32b98
cmp byte [rdi + 0x1597], 0
jne 0x7ff713f32b98
lea rdx, [rsp + 0x30]
nop dword [rax]
nop dword [rax + rax]
movzx eax, byte [rdx]
lea rdx, [rdx + 1]
mov byte [rcx], al
lea rcx, [rcx + 1]
test al, al
jne 0x7ff713f32b80
mov byte [rdi + 0x1597], 1
cmp byte [rdi + 0xf1e], 0
je 0x7ff713f32bf8
mov byte [rsp + rbx + 0x30], 0xa
inc rbx
cmp rbx, 0x102
jae 0x7ff713f32c53
cmp qword [rdi + 0x718], 0
mov byte [rsp + rbx + 0x30], 0
je 0x7ff713f32c19
mov dl, 1
mov rcx, rdi
call fcn.7ff713f22b40
mov rax, qword [rdi + 0x670]
lea r8, [rsp + 0x30]
mov r9, rbx
mov qword [rsp + 0x20], rax
xor edx, edx
mov rcx, rdi
call qword [rdi + 0x718]
xor edx, edx
mov rcx, rdi
call fcn.7ff713f22b40
mov rbx, qword [rsp + 0x158]
mov rcx, qword [rsp + 0x140]
xor rcx, rsp
call fcn.7ff713f6da60
add rsp, 0x160
pop rdi
ret
mov r9, qword [rdi + 0x668]
lea rcx, [0x7ff713f81c28]
mov edx, 2
lea r8d, [rdx - 1]
call qword [sym.imp.ucrtbase.dll_fwrite]
mov r9, qword [rdi + 0x668]
lea rcx, [rsp + 0x30]
mov r8d, 1
mov rdx, rbx
call qword [sym.imp.ucrtbase.dll_fwrite]
jmp 0x7ff713f32bf8
call fcn.7ff713f6e330
int3
Function at 0x7ff713f32c60
Capabilities:
Write file on windows

Disassembly:
test rcx, rcx
je 0x7ff713f32dc6
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 [0x7ff71438e600]
xor rax, rsp
mov qword [rsp + 0x840], rax
cmp byte [rcx + 0xf1e], 0
mov rdi, rcx
je 0x7ff713f32dae
mov r8, rdx
mov qword [r11 - 0x10], rbx
mov edx, 0x801
lea r9, [r11 + 0x18]
lea rcx, [rsp + 0x30]
call fcn.7ff713f20be0
movsxd rcx, eax
mov rbx, 0xffffffffffffffff
cmp rcx, 0x801
jb 0x7ff713f32d21
mov rcx, qword [rsp + 0x878]
mov rax, rbx
nop word [rax + rax]
cmp byte [rcx + rax + 1], 0
lea rax, [rax + 1]
jne 0x7ff713f32ce0
cmp byte [rax + rcx - 1], 0xa
jne 0x7ff713f32d08
lea r8, [0x7ff713f81c40]
mov edx, 5
lea rcx, [rsp + 0x82c]
jmp 0x7ff713f32d1c
lea r8, [0x7ff713f76838]
mov edx, 4
lea rcx, [rsp + 0x82d]
call fcn.7ff713f20ae0
lea rax, [rsp + 0x30]
inc rbx
cmp byte [rax + rbx], 0
jne 0x7ff713f32d26
cmp qword [rdi + 0x718], 0
je 0x7ff713f32d6e
mov dl, 1
mov rcx, rdi
call fcn.7ff713f22b40
mov rax, qword [rdi + 0x670]
lea r8, [rsp + 0x30]
mov r9, rbx
mov qword [rsp + 0x20], rax
xor edx, edx
mov rcx, rdi
call qword [rdi + 0x718]
xor edx, edx
mov rcx, rdi
call fcn.7ff713f22b40
jmp 0x7ff713f32da6
mov r9, qword [rdi + 0x668]
lea rcx, [0x7ff713f81c28]
mov edx, 2
lea r8d, [rdx - 1]
call qword [sym.imp.ucrtbase.dll_fwrite]
mov r9, qword [rdi + 0x668]
lea rcx, [rsp + 0x30]
mov r8d, 1
mov rdx, rbx
call qword [sym.imp.ucrtbase.dll_fwrite]
mov rbx, qword [rsp + 0x858]
mov rcx, qword [rsp + 0x840]
xor rcx, rsp
call fcn.7ff713f6da60
add rsp, 0x860
pop rdi
ret

Function at 0x7ff713f32e60
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 0x7ff713f32ea2
call qword [sym.imp.ws2_32.dll_WSAGetLastError]
mov ecx, 0x38
mov qword [rbx], 0
cmp eax, 0x2733
mov edx, 0x51
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 0x7ff713f33040
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, 0x138
mov rax, qword [0x7ff71438e600]
xor rax, rsp
mov qword [rsp + 0x120], rax
mov r14, qword [rsp + 0x1a0]
mov rsi, rcx
movsxd rcx, edx
xor r13d, r13d
mov rax, rcx
mov r12, r9
shl rax, 5
mov r15, r8
lea rbx, [rsi + 0x508]
mov rbp, qword [rsi + rcx*8 + 0x4c0]
add rbx, rax
mov rax, qword [rsi + 0x698]
mov rdi, qword [rbx + 8]
sub rdi, qword [rbx + 0x10]
test byte [rax + 0x7c], 3
je 0x7ff713f33147
lea rax, [0x7ff713f32ef0]
cmp qword [rsi + rcx*8 + 0x4e8], rax
jne 0x7ff713f33147
cmp qword [rbx], r13
je 0x7ff713f330ce
test rdi, rdi
je 0x7ff713f33147
mov rdx, 0xffffffffffffffff
xor r9d, r9d
mov r8, rdx
mov rcx, rbp
call fcn.7ff713f437b0
cmp eax, 0xffffffff
je 0x7ff713f33147
test al, 1
je 0x7ff713f33147
mov rax, qword [rbx]
test rax, rax
jne 0x7ff713f33120
mov rax, qword [rsi]
mov ecx, dword [rax + 0xb70]
add ecx, ecx
movsxd rcx, ecx
mov qword [rbx + 8], rcx
call qword [sub.ucrtbase.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 0x7ff713f33143
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 0x7ff713f33147
add qword [rbx + 0x10], rcx
jmp 0x7ff713f33147
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 0x7ff713f331b4
call qword [sym.imp.ws2_32.dll_WSAGetLastError]
mov ebx, eax
cmp eax, 0x2733
jne 0x7ff713f33180
mov dword [r14], 0x51
mov rax, r13
jmp 0x7ff713f331b7
mov r8d, 0x100
lea rdx, [rsp + 0x20]
mov ecx, ebx
call fcn.7ff713f5e5d0
mov rcx, qword [rsi]
lea rdx, [0x7ff713f81c48]
mov r8, rax
call fcn.7ff713f32ae0
mov rcx, qword [rsi]
mov dword [rcx + 0x11b0], ebx
mov dword [r14], 0x37
mov rax, rdi
mov rcx, qword [rsp + 0x120]
xor rcx, rsp
call fcn.7ff713f6da60
add rsp, 0x138
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret

Function at 0x7ff713f33850
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub rsp, 0x28
cmp byte [rcx + 0x558], 0
je 0x7ff713f3386d
call fcn.7ff713f2c1a0
test eax, eax
jne 0x7ff713f33893
xor al, al
add rsp, 0x28
ret
mov rcx, qword [rcx + 0x4c0]
cmp rcx, 0xffffffffffffffff
je 0x7ff713f33866
mov r9d, 2
lea rdx, [rsp + 0x30]
lea r8d, [r9 - 1]
call qword [sym.imp.ws2_32.dll_recv]
test eax, eax
je 0x7ff713f33866
mov al, 1
add rsp, 0x28
ret
Function at 0x7ff713f35800
Capabilities:
Get common file path

Disassembly:
push rbx
push rbp
push rdi
sub rsp, 0x20
mov rbx, rcx
xor ebp, ebp
lea rcx, [0x7ff713f820b8]
call qword [sym.imp.kernel32.dll_GetModuleHandleA]
mov rdi, rax
test rax, rax
jne 0x7ff713f3582a
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
lea rdx, [0x7ff713f820c8]
mov qword [rsp + 0x48], r14
mov rcx, rdi
call qword [sym.imp.kernel32.dll_GetProcAddress]
lea rdx, [0x7ff713f820d8]
mov rcx, rbx
mov r14, rax
call qword [sym.imp.ucrtbase.dll_strpbrk]
test rax, rax
je 0x7ff713f3588e
mov rcx, rbx
test r14, r14
je 0x7ff713f35878
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 0x7ff713f358c6
lea rdx, [0x7ff713f820e0]
mov rcx, rdi
call qword [sym.imp.kernel32.dll_GetProcAddress]
test rax, rax
je 0x7ff713f358c6
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 0x7ff713f35988
mov qword [rsp + 0x40], rsi
mov rsi, 0xffffffffffffffff
mov rdx, rsi
nop
inc rdx
cmp byte [rbx + rdx], bpl
jne 0x7ff713f358f0
lea ecx, [rax + 1]
add rcx, rdx
call qword [sub.ucrtbase.dll_malloc]
mov rdi, rax
test rax, rax
je 0x7ff713f3597a
mov edx, r15d
mov rcx, rax
call qword [sym.imp.kernel32.dll_GetSystemDirectoryA]
test eax, eax
je 0x7ff713f3597a
mov rax, rsi
cmp byte [rdi + rax + 1], bpl
lea rax, [rax + 1]
jne 0x7ff713f35920
mov ecx, 0x5c
mov word [rax + rdi], cx
inc rsi
cmp byte [rdi + rsi], bpl
jne 0x7ff713f35934
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 0x7ff713f35950
mov rcx, rdi
test r14, r14
je 0x7ff713f35971
xor edx, edx
lea r8d, [rdx + 8]
call r14
jmp 0x7ff713f35977
call qword [sym.imp.kernel32.dll_LoadLibraryA]
mov rbp, rax
mov rcx, rdi
call qword [fcn.7ff713f6f894]
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 0x7ff713f36680
Capabilities:
Enumerate pe sections

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0x20
mov r8d, dword [rcx + 0x28]
mov rdi, rdx
mov rbx, rcx
cmp r8d, 0x40
jae 0x7ff713f36838
lea ecx, [r8*8]
mov qword [rsp + 0x30], rsi
add qword [rbx], rcx
mov byte [r8 + rbx + 0x2c], 0x80
mov eax, dword [rbx + 0x28]
inc eax
mov dword [rbx + 0x28], eax
cmp eax, 0x38
jbe 0x7ff713f366f8
cmp eax, 0x40
jae 0x7ff713f366e2
nop word [rax + rax]
mov byte [rax + rbx + 0x2c], 0
mov eax, dword [rbx + 0x28]
inc eax
mov dword [rbx + 0x28], eax
cmp eax, 0x40
jb 0x7ff713f366d0
lea rsi, [rbx + 0x2c]
mov rcx, rbx
mov rdx, rsi
call fcn.7ff713f36960
xor eax, eax
mov dword [rbx + 0x28], eax
jmp 0x7ff713f36700
lea rsi, [rbx + 0x2c]
jae 0x7ff713f36712
nop
mov byte [rax + rbx + 0x2c], 0
mov eax, dword [rbx + 0x28]
inc eax
mov dword [rbx + 0x28], eax
cmp eax, 0x38
jb 0x7ff713f36700
movzx eax, byte [rbx + 7]
mov rdx, rsi
mov byte [rbx + 0x64], al
mov rcx, rbx
movzx eax, byte [rbx + 6]
mov byte [rbx + 0x65], al
movzx eax, byte [rbx + 5]
mov byte [rbx + 0x66], al
movzx eax, byte [rbx + 4]
mov byte [rbx + 0x67], al
movzx eax, byte [rbx + 3]
mov byte [rbx + 0x68], al
movzx eax, byte [rbx + 2]
mov byte [rbx + 0x69], al
movzx eax, byte [rbx + 1]
mov byte [rbx + 0x6a], al
movzx eax, byte [rbx]
mov byte [rbx + 0x6b], al
call fcn.7ff713f36960
movzx eax, byte [rbx + 0xb]
mov byte [rdi], al
movzx eax, byte [rbx + 0xa]
mov byte [rdi + 1], al
movzx eax, byte [rbx + 9]
mov byte [rdi + 2], al
movzx eax, byte [rbx + 8]
mov byte [rdi + 3], al
movzx eax, byte [rbx + 0xf]
mov byte [rdi + 4], al
movzx eax, byte [rbx + 0xe]
mov byte [rdi + 5], al
movzx eax, byte [rbx + 0xd]
mov byte [rdi + 6], al
movzx eax, byte [rbx + 0xc]
mov byte [rdi + 7], al
movzx eax, byte [rbx + 0x13]
mov byte [rdi + 8], al
movzx eax, byte [rbx + 0x12]
mov byte [rdi + 9], al
movzx eax, byte [rbx + 0x11]
mov byte [rdi + 0xa], al
movzx eax, byte [rbx + 0x10]
mov byte [rdi + 0xb], al
movzx eax, byte [rbx + 0x17]
mov byte [rdi + 0xc], al
movzx eax, byte [rbx + 0x16]
mov byte [rdi + 0xd], al
movzx eax, byte [rbx + 0x15]
mov byte [rdi + 0xe], al
movzx eax, byte [rbx + 0x14]
mov byte [rdi + 0xf], al
movzx eax, byte [rbx + 0x1b]
mov byte [rdi + 0x10], al
movzx eax, byte [rbx + 0x1a]
mov byte [rdi + 0x11], al
movzx eax, byte [rbx + 0x19]
mov byte [rdi + 0x12], al
movzx eax, byte [rbx + 0x18]
mov byte [rdi + 0x13], al
movzx eax, byte [rbx + 0x1f]
mov byte [rdi + 0x14], al
movzx eax, byte [rbx + 0x1e]
mov byte [rdi + 0x15], al
movzx eax, byte [rbx + 0x1d]
mov byte [rdi + 0x16], al
movzx eax, byte [rbx + 0x1c]
mov byte [rdi + 0x17], al
movzx eax, byte [rbx + 0x23]
mov byte [rdi + 0x18], al
movzx eax, byte [rbx + 0x22]
mov byte [rdi + 0x19], al
movzx eax, byte [rbx + 0x21]
mov byte [rdi + 0x1a], al
movzx eax, byte [rbx + 0x20]
mov byte [rdi + 0x1b], al
movzx eax, byte [rbx + 0x27]
mov byte [rdi + 0x1c], al
movzx eax, byte [rbx + 0x26]
mov byte [rdi + 0x1d], al
movzx eax, byte [rbx + 0x25]
mov byte [rdi + 0x1e], al
movzx eax, byte [rbx + 0x24]
mov rsi, qword [rsp + 0x30]
mov byte [rdi + 0x1f], al
mov rbx, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
Function at 0x7ff713f36850
Capabilities:
Hash data using sha256

Disassembly:
xor eax, eax
mov qword [rcx + 0x24], 0x5be0cd19
mov qword [rcx], rax
mov dword [rcx + 8], 0x6a09e667
mov dword [rcx + 0xc], 0xbb67ae85
mov dword [rcx + 0x10], 0x3c6ef372
mov dword [rcx + 0x14], 0xa54ff53a
mov dword [rcx + 0x18], 0x510e527f
mov dword [rcx + 0x1c], 0x9b05688c
mov dword [rcx + 0x20], 0x1f83d9ab
ret
Function at 0x7ff713f42230
Capabilities:
Connect socket
Get local ipv4 addresses
Get socket information
Receive data
Receive data on socket
Send data
Send data on socket
Set socket configuration

Disassembly:
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x70
mov rax, qword [0x7ff71438e600]
xor rax, rsp
mov qword [rsp + 0x60], rax
mov edx, 1
mov dword [rsp + 0x34], 0x10
mov ebp, 2
mov dword [rsp + 0x30], 1
mov ecx, ebp
mov rsi, r9
lea r8d, [rdx + 5]
call qword [sym.imp.ws2_32.dll_socket]
mov rdi, rax
cmp rax, 0xffffffffffffffff
jne 0x7ff713f42285
jmp 0x7ff713f42434
mov qword [rsp + 0x80], rbx
mov ecx, 0x7f000001
xor ebx, ebx
mov word [rsp + 0x38], bp
mov qword [rsp + 0x40], rbx
call qword [sym.imp.ws2_32.dll_htonl]
lea r9, [rsp + 0x30]
mov word [rsp + 0x3a], bx
mov edx, 0xffff
mov dword [rsp + 0x3c], eax
lea r8d, [rbx + 4]
mov qword [rsi + 8], 0xffffffffffffffff
mov rcx, rdi
mov qword [rsi], 0xffffffffffffffff
mov dword [rsp + 0x20], 4
call qword [sym.imp.ws2_32.dll_setsockopt]
cmp eax, 0xffffffff
je 0x7ff713f4240b
lea r8d, [rbx + 0x10]
mov rcx, rdi
lea rdx, [rsp + 0x38]
call qword [sym.imp.ws2_32.dll_bind]
cmp eax, 0xffffffff
je 0x7ff713f4240b
lea r8, [rsp + 0x34]
mov rcx, rdi
lea rdx, [rsp + 0x38]
call qword [sym.imp.ws2_32.dll_getsockname]
cmp eax, 0xffffffff
je 0x7ff713f4240b
lea edx, [rbx + 1]
mov rcx, rdi
call qword [sym.imp.ws2_32.dll_listen]
cmp eax, 0xffffffff
je 0x7ff713f4240b
xor r8d, r8d
lea edx, [rbx + 1]
mov ecx, ebp
call qword [sym.imp.ws2_32.dll_socket]
mov qword [rsi], rax
cmp rax, 0xffffffffffffffff
je 0x7ff713f4240b
lea r8d, [rbx + 0x10]
mov rcx, rax
lea rdx, [rsp + 0x38]
call qword [sym.imp.ws2_32.dll_connect]
cmp eax, 0xffffffff
je 0x7ff713f4240b
xor r8d, r8d
xor edx, edx
mov rcx, rdi
call qword [sym.imp.ws2_32.dll_accept]
mov qword [rsi + 8], rax
cmp rax, 0xffffffffffffffff
je 0x7ff713f4240b
mov r9, rsi
lea r8, [0x7ff713f84694]
lea edx, [rbx + 0xc]
lea rcx, [rsp + 0x48]
call fcn.7ff713f20ae0
lea rax, [rsp + 0x48]
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x7ff713f423a5
mov rcx, qword [rsi]
lea rdx, [rsp + 0x48]
xor r9d, r9d
mov r8d, ebx
call qword [sym.imp.ws2_32.dll_send]
movsxd rcx, eax
cmp rcx, rbx
jne 0x7ff713f4240b
mov rcx, qword [rsi + 8]
lea rdx, [rsp + 0x54]
xor r9d, r9d
lea r8d, [r9 + 0xc]
call qword [sym.imp.ws2_32.dll_recv]
movsxd rcx, eax
cmp rcx, rbx
jne 0x7ff713f4240b
mov r8, rbx
lea rdx, [rsp + 0x54]
lea rcx, [rsp + 0x48]
call sub.VCRUNTIME140.dll_memcmp
test eax, eax
jne 0x7ff713f4240b
mov rcx, rdi
call qword [sym.imp.ws2_32.dll_closesocket]
xor eax, eax
jmp 0x7ff713f4242c
mov rcx, rdi
call qword [sym.imp.ws2_32.dll_closesocket]
mov rcx, qword [rsi]
call qword [sym.imp.ws2_32.dll_closesocket]
mov rcx, qword [rsi + 8]
call qword [sym.imp.ws2_32.dll_closesocket]
mov eax, 0xffffffff
mov rbx, qword [rsp + 0x80]
mov rcx, qword [rsp + 0x60]
xor rcx, rsp
call fcn.7ff713f6da60
lea r11, [rsp + 0x70]
mov rbp, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret
Function at 0x7ff713f45ea0
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 0x7ff713f46064
mov qword [rsp + 0x58], rsi
mov rsi, qword [rsp + 0x68]
mov qword [rsp + 0x60], rdi
test rsi, rsi
je 0x7ff713f46044
mov qword [rsp + 0x50], rbp
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x7ff713f45efd
lea ebp, [rax + 0xe]
jmp 0x7ff713f45f09
cmp eax, 0x17
jne 0x7ff713f45fb1
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], r13
je 0x7ff713f45fb1
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x7ff713f45fb1
cmp rax, rbp
jb 0x7ff713f45fb1
mov ecx, 0x30
call qword [sub.ucrtbase.dll_malloc]
mov rdi, rax
test rax, rax
je 0x7ff713f45fec
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.ucrtbase.dll_malloc]
mov qword [rdi + 0x20], rax
test rax, rax
je 0x7ff713f45fdb
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 0x7ff713f45f9e
call qword [case.0x7ff713f27479.0]
mov qword [rdi + 0x18], rax
test rax, rax
je 0x7ff713f45fc0
test rbx, rbx
cmove rbx, rdi
test r15, r15
je 0x7ff713f45fae
mov qword [r15 + 0x28], rdi
mov r15, rdi
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x7ff713f45ef0
jmp 0x7ff713f45ff2
mov rcx, qword [rdi + 0x20]
mov r14d, 8
call qword [fcn.7ff713f6f894]
mov rcx, rdi
call qword [fcn.7ff713f6f894]
jmp 0x7ff713f45ff2
mov rcx, rdi
mov r14d, 8
call qword [fcn.7ff713f6f894]
jmp 0x7ff713f45ff2
mov r14d, 8
mov rcx, qword [rsp + 0x68]
mov rbp, qword [rsp + 0x50]
test rcx, rcx
je 0x7ff713f46007
call qword [sym.imp.ws2_32.dll_FreeAddrInfoW]
test r14d, r14d
je 0x7ff713f4603f
test rbx, rbx
je 0x7ff713f4603a
mov rcx, qword [rbx + 0x20]
call qword [fcn.7ff713f6f894]
mov rcx, qword [rbx + 0x18]
call qword [fcn.7ff713f6f894]
mov rdi, qword [rbx + 0x28]
mov rcx, rbx
call qword [fcn.7ff713f6f894]
mov rbx, rdi
test rdi, rdi
jne 0x7ff713f46011
mov rbx, r13
jmp 0x7ff713f46053
test rbx, rbx
jne 0x7ff713f46053
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 0x7ff713f46520
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 qword [sym.imp.ucrtbase.dll__beginthreadex]
lea rcx, [rax - 1]
cmp rcx, 0xfffffffffffffffd
cmovbe rbx, rax
mov rax, rbx
add rsp, 0x30
pop rbx
ret
Function at 0x7ff713f49710
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 [0x7ff71438e578]
mov rdi, rax
test rax, rax
je 0x7ff713f4978d
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 0x7ff713f497b8
cmp ebx, esi
je 0x7ff713f497b8
cmp ebx, 0x8000
ja 0x7ff713f497b8
cmp ebx, esi
jb 0x7ff713f497b3
mov edx, ebx
mov rcx, rdi
call qword [0x7ff71438e578]
mov rdi, rax
test rax, rax
jne 0x7ff713f49750
mov rcx, rbp
call qword [fcn.7ff713f6f894]
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 0x7ff713f49798
mov rcx, rdi
jmp 0x7ff713f49790

Function at 0x7ff713f4fb90
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 [0x7ff71438e600]
xor rax, rsp
mov qword [rsp + 0xb0], rax
mov rbp, qword [rcx + 0x4c8]
lea r8, [rsp + 0x20]
mov rsi, qword [rcx]
lea rdx, [rsp + 0x30]
mov rdi, rcx
mov dword [rsp + 0x20], 0x80
mov rcx, rbp
mov rbx, 0xffffffffffffffff
call qword [sym.imp.ws2_32.dll_getsockname]
test eax, eax
jne 0x7ff713f4fc0a
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 rdx, rbp
mov rcx, rdi
call fcn.7ff713f33740
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x7ff713f4fc2f
lea rdx, [0x7ff713f876b0]
call fcn.7ff713f32ae0
lea eax, [rbx + 0x1f]
jmp 0x7ff713f4fca8
lea rdx, [0x7ff713f876d8]
call fcn.7ff713f32c60
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.7ff713f42460
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x7ff713f4fca6
mov dl, 1
mov rcx, rsi
call fcn.7ff713f22b40
mov rcx, qword [rsi + 0x730]
mov r8d, 1
mov rdx, rbx
call qword [rsi + 0x728]
xor edx, edx
mov rcx, rsi
mov ebx, eax
call fcn.7ff713f22b40
test ebx, ebx
je 0x7ff713f4fca6
mov rcx, rdi
call fcn.7ff713f501c0
mov eax, 0x2a
jmp 0x7ff713f4fca8
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.7ff713f6da60
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 0x7ff713f50ca0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx]
mov rbx, rcx
add rcx, 0xa00
cmp byte [rax + 0xf09], 0
jne 0x7ff713f50cc5
cmp dword [rax + 0x9f8], 0
je 0x7ff713f50cf1
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x7ff713f50cf1
lea rdx, [0x7ff713f87aa0]
call fcn.7ff713f69010
test eax, eax
jne 0x7ff713f50cfe
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.7ff713f51b30
add rsp, 0x20
pop rbx
ret