joyce8/EMBER2024-capa huggingface dataset:
Function at 0x7ff721395450
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
mov rbp, rsp
sub rsp, 0x80
mov rbx, rcx
mov qword [rbp - 0x10], rcx
xor r9d, r9d
cmp byte [r8 + 0xb], r9b
je 0x7ff721395494
mov ecx, r9d
nop dword [rax]
nop word [rax + rax]
lea eax, [rcx + 0x4a]
xor byte [r8 + rcx], al
inc rcx
cmp rcx, 0xa
jb 0x7ff721395480
mov byte [r8 + 0xb], r9b
lea rax, [r8 + 0xa]
mov qword [rbp - 0x38], r9
mov qword [rbp - 0x28], r9
mov qword [rbp - 0x20], r9
mov qword [rbp - 0x20], 0xf
cmp r8, rax
jne 0x7ff7213954bb
mov qword [rbp - 0x28], r9
mov byte [rbp - 0x38], r9b
jmp 0x7ff7213954da
mov qword [rbp - 0x28], 0xa
movsd xmm0, qword [r8]
movsd qword [rbp - 0x38], xmm0
movzx eax, word [r8 + 8]
mov word [rbp - 0x30], ax
mov byte [rbp - 0x2e], r9b
cmp byte [rdx + 0xb], 0
je 0x7ff721395503
mov rcx, r9
nop dword [rax]
nop word [rax + rax]
lea eax, [rcx + 0x4a]
xor byte [rdx + rcx], al
inc rcx
cmp rcx, 0xa
jb 0x7ff7213954f0
mov byte [rdx + 0xb], 0
lea rax, [rdx + 0xa]
mov qword [rbp - 0x58], r9
mov qword [rbp - 0x48], r9
mov qword [rbp - 0x40], r9
mov qword [rbp - 0x40], 0xf
cmp rdx, rax
jne 0x7ff72139552a
mov qword [rbp - 0x48], r9
mov byte [rbp - 0x58], 0
jmp 0x7ff721395547
mov qword [rbp - 0x48], 0xa
movsd xmm0, qword [rdx]
movsd qword [rbp - 0x58], xmm0
movzx eax, word [rdx + 8]
mov word [rbp - 0x50], ax
mov byte [rbp - 0x4e], 0
lea r9, [rbp - 0x38]
lea r8, [rbp - 0x58]
movzx edx, byte [rbp - 0x60]
mov rcx, rbx
call fcn.7ff721389150
nop
mov rdx, qword [rbp - 0x40]
cmp rdx, 0x10
jb 0x7ff72139559b
inc rdx
mov rcx, qword [rbp - 0x58]
mov rax, rcx
cmp rdx, 0x1000
jb 0x7ff721395595
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x7ff721395595
call qword [sym.imp.ucrtbase.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.7ff7213eed54
nop
mov rdx, qword [rbp - 0x20]
cmp rdx, 0x10
jb 0x7ff7213955d9
inc rdx
mov rcx, qword [rbp - 0x38]
mov rax, rcx
cmp rdx, 0x1000
jb 0x7ff7213955d4
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x7ff7213955d4
call qword [sym.imp.ucrtbase.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.7ff7213eed54
mov rax, rbx
mov rbx, qword [rsp + 0xa8]
add rsp, 0x80
pop rbp
ret
Function at 0x7ff7213955f0
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0x50
mov rbx, rcx
mov qword [rsp + 0x48], rcx
xor edi, edi
cmp byte [r8 + 0xc], dil
je 0x7ff721395624
mov ecx, edi
nop dword [rax]
lea eax, [rcx + 0x4a]
xor byte [r8 + rcx], al
inc rcx
cmp rcx, 0xb
jb 0x7ff721395610
mov byte [r8 + 0xc], dil
lea rax, [r8 + 0xb]
mov qword [rsp + 0x20], rdi
mov qword [rsp + 0x30], rdi
mov qword [rsp + 0x38], rdi
mov qword [rsp + 0x38], 0xf
cmp r8, rax
jne 0x7ff721395651
mov qword [rsp + 0x30], rdi
mov byte [rsp + 0x20], dil
jmp 0x7ff72139567d
mov qword [rsp + 0x30], 0xb
movsd xmm0, qword [r8]
movsd qword [rsp + 0x20], xmm0
movzx eax, word [r8 + 8]
mov word [rsp + 0x28], ax
movzx eax, byte [r8 + 0xa]
mov byte [rsp + 0x2a], al
mov byte [rsp + 0x2b], dil
mov r9, qword [rdx + 0x10]
cmp qword [rdx + 0x18], 0x10
jb 0x7ff72139568b
mov rdx, qword [rdx]
mov r8, rdx
xor edx, edx
lea rcx, [rsp + 0x20]
call fcn.7ff721332440
mov qword [rbx], rdi
mov qword [rbx + 0x10], rdi
mov qword [rbx + 0x18], rdi
movups xmm0, xmmword [rax]
movups xmmword [rbx], xmm0
movups xmm1, xmmword [rax + 0x10]
movups xmmword [rbx + 0x10], xmm1
mov qword [rax + 0x10], rdi
mov qword [rax + 0x18], 0xf
mov byte [rax], 0
mov rdx, qword [rsp + 0x38]
cmp rdx, 0x10
jb 0x7ff721395702
inc rdx
mov rcx, qword [rsp + 0x20]
mov rax, rcx
cmp rdx, 0x1000
jb 0x7ff7213956fd
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x7ff7213956fd
call qword [sym.imp.ucrtbase.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.7ff7213eed54
mov rax, rbx
mov rbx, qword [rsp + 0x78]
add rsp, 0x50
pop rdi
ret

Function at 0x7ff721398a60
Capabilities:
Encode data using xor

Disassembly:
cmp byte [rcx + 0x136], 0
je 0x7ff721398a88
xor eax, eax
nop dword [rax + rax]
lea edx, [rax + 0x4a]
xor byte [rax + rcx], dl
inc rax
cmp rax, 0x135
jb 0x7ff721398a70
mov byte [rcx + 0x136], 0
mov rax, rcx
ret

Function at 0x7ff721398a90
Capabilities:
Encode data using xor

Disassembly:
cmp byte [rcx + 0x44], 0
je 0x7ff721398ab3
xor eax, eax
nop dword [rax + rax]
lea edx, [rax + 0x4a]
xor byte [rax + rcx], dl
inc rax
cmp rax, 0x43
jb 0x7ff721398aa0
mov byte [rcx + 0x44], 0
mov rax, rcx
ret

Function at 0x7ff721398ac0
Capabilities:
Encode data using xor

Disassembly:
cmp byte [rcx + 0x47], 0
je 0x7ff721398ae3
xor eax, eax
nop dword [rax + rax]
lea edx, [rax + 0x4a]
xor byte [rax + rcx], dl
inc rax
cmp rax, 0x46
jb 0x7ff721398ad0
mov byte [rcx + 0x47], 0
mov rax, rcx
ret
Function at 0x7ff7213b1f60
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 0x7ff7213b1fbe
mov dl, 1
call fcn.7ff7213a29b0
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.7ff7213a29b0
mov eax, ebx
jmp 0x7ff7213b2002
cmp ebx, 2
ja 0x7ff7213b2000
mov r9, qword [rdi + 0x668]
lea rdx, [0x7ff7213f58c0]
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 0x7ff7213b2020
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 [0x7ff72141c080]
xor rax, rsp
mov qword [rsp + 0x140], rax
cmp byte [rcx + 0xf1e], 0
mov rdi, rcx
jne 0x7ff7213b2063
cmp qword [rcx + 0x678], 0
je 0x7ff7213b2140
mov r8, rdx
mov qword [rsp + 0x158], rbx
mov edx, 0x100
lea r9, [rsp + 0x180]
lea rcx, [rsp + 0x30]
call fcn.7ff7213c4e40
lea rax, [rsp + 0x30]
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x7ff7213b2091
mov rcx, qword [rdi + 0x678]
test rcx, rcx
je 0x7ff7213b20d8
cmp byte [rdi + 0x1597], 0
jne 0x7ff7213b20d8
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 0x7ff7213b20c0
mov byte [rdi + 0x1597], 1
cmp byte [rdi + 0xf1e], 0
je 0x7ff7213b2138
mov byte [rsp + rbx + 0x30], 0xa
inc rbx
cmp rbx, 0x102
jae 0x7ff7213b2193
cmp qword [rdi + 0x718], 0
mov byte [rsp + rbx + 0x30], 0
je 0x7ff7213b2159
mov dl, 1
mov rcx, rdi
call fcn.7ff7213a29b0
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.7ff7213a29b0
mov rbx, qword [rsp + 0x158]
mov rcx, qword [rsp + 0x140]
xor rcx, rsp
call fcn.7ff7213eecf0
add rsp, 0x160
pop rdi
ret
mov r9, qword [rdi + 0x668]
lea rcx, [0x7ff7213f58c0]
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 0x7ff7213b2138
call fcn.7ff7213eee90
int3
Function at 0x7ff7213b21a0
Capabilities:
Write file on windows

Disassembly:
test rcx, rcx
je 0x7ff7213b2306
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 [0x7ff72141c080]
xor rax, rsp
mov qword [rsp + 0x840], rax
cmp byte [rcx + 0xf1e], 0
mov rdi, rcx
je 0x7ff7213b22ee
mov r8, rdx
mov qword [r11 - 0x10], rbx
mov edx, 0x801
lea r9, [r11 + 0x18]
lea rcx, [rsp + 0x30]
call fcn.7ff7213c4e40
movsxd rcx, eax
mov rbx, 0xffffffffffffffff
cmp rcx, 0x801
jb 0x7ff7213b2261
mov rcx, qword [rsp + 0x878]
mov rax, rbx
nop word [rax + rax]
cmp byte [rcx + rax + 1], 0
lea rax, [rax + 1]
jne 0x7ff7213b2220
cmp byte [rax + rcx - 1], 0xa
jne 0x7ff7213b2248
lea r8, [0x7ff7213f58d8]
mov edx, 5
lea rcx, [rsp + 0x82c]
jmp 0x7ff7213b225c
lea r8, [0x7ff721406670]
mov edx, 4
lea rcx, [rsp + 0x82d]
call fcn.7ff7213c4d40
lea rax, [rsp + 0x30]
inc rbx
cmp byte [rax + rbx], 0
jne 0x7ff7213b2266
cmp qword [rdi + 0x718], 0
je 0x7ff7213b22ae
mov dl, 1
mov rcx, rdi
call fcn.7ff7213a29b0
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.7ff7213a29b0
jmp 0x7ff7213b22e6
mov r9, qword [rdi + 0x668]
lea rcx, [0x7ff7213f58c0]
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.7ff7213eecf0
add rsp, 0x860
pop rdi
ret

Function at 0x7ff7213b23a0
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 0x7ff7213b23e2
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 0x7ff7213b2580
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 [0x7ff72141c080]
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 0x7ff7213b2687
lea rax, [0x7ff7213b2430]
cmp qword [rsi + rcx*8 + 0x4e8], rax
jne 0x7ff7213b2687
cmp qword [rbx], r13
je 0x7ff7213b260e
test rdi, rdi
je 0x7ff7213b2687
mov rdx, 0xffffffffffffffff
xor r9d, r9d
mov r8, rdx
mov rcx, rbp
call fcn.7ff7213c3480
cmp eax, 0xffffffff
je 0x7ff7213b2687
test al, 1
je 0x7ff7213b2687
mov rax, qword [rbx]
test rax, rax
jne 0x7ff7213b2660
mov rax, qword [rsi]
mov ecx, dword [rax + 0xb70]
add ecx, ecx
movsxd rcx, ecx
mov qword [rbx + 8], rcx
call qword [section._________1]
mov rdi, qword [rbx + 8]
mov qword [rbx], rax
mov qword [rbx + 0x10], r13
mov qword [rbx + 0x18], r13
test rax, rax
je 0x7ff7213b2683
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 0x7ff7213b2687
add qword [rbx + 0x10], rcx
jmp 0x7ff7213b2687
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 0x7ff7213b26f4
call qword [sym.imp.ws2_32.dll_WSAGetLastError]
mov ebx, eax
cmp eax, 0x2733
jne 0x7ff7213b26c0
mov dword [r14], 0x51
mov rax, r13
jmp 0x7ff7213b26f7
mov r8d, 0x100
lea rdx, [rsp + 0x20]
mov ecx, ebx
call fcn.7ff7213b5b70
mov rcx, qword [rsi]
lea rdx, [0x7ff7213f58e0]
mov r8, rax
call fcn.7ff7213b2020
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.7ff7213eecf0
add rsp, 0x138
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret

Function at 0x7ff7213b2d90
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub rsp, 0x28
cmp byte [rcx + 0x558], 0
je 0x7ff7213b2dad
call fcn.7ff7213abf30
test eax, eax
jne 0x7ff7213b2dd3
xor al, al
add rsp, 0x28
ret
mov rcx, qword [rcx + 0x4c0]
cmp rcx, 0xffffffffffffffff
je 0x7ff7213b2da6
mov r9d, 2
lea rdx, [rsp + 0x30]
lea r8d, [r9 - 1]
call qword [sym.imp.ws2_32.dll_recv]
test eax, eax
je 0x7ff7213b2da6
mov al, 1
add rsp, 0x28
ret
Function at 0x7ff7213b4a00
Capabilities:
Read file on windows

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

Function at 0x7ff7213b4d10
Capabilities:
Get common file path

Disassembly:
push rbx
push rbp
push rdi
sub rsp, 0x20
mov rbx, rcx
xor ebp, ebp
lea rcx, [0x7ff7213f5d50]
call qword [sym.imp.kernel32.dll_GetModuleHandleA]
mov rdi, rax
test rax, rax
jne 0x7ff7213b4d3a
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
lea rdx, [0x7ff7213f5d60]
mov qword [rsp + 0x48], r14
mov rcx, rdi
call qword [sym.imp.kernel32.dll_GetProcAddress]
lea rdx, [0x7ff7213f5d70]
mov rcx, rbx
mov r14, rax
call qword [sym.imp.ucrtbase.dll_strpbrk]
test rax, rax
je 0x7ff7213b4d9e
mov rcx, rbx
test r14, r14
je 0x7ff7213b4d88
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 0x7ff7213b4dd6
lea rdx, [0x7ff7213f5d78]
mov rcx, rdi
call qword [sym.imp.kernel32.dll_GetProcAddress]
test rax, rax
je 0x7ff7213b4dd6
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 0x7ff7213b4e98
mov qword [rsp + 0x40], rsi
mov rsi, 0xffffffffffffffff
mov rdx, rsi
nop
inc rdx
cmp byte [rbx + rdx], bpl
jne 0x7ff7213b4e00
lea ecx, [rax + 1]
add rcx, rdx
call qword [section._________1]
mov rdi, rax
test rax, rax
je 0x7ff7213b4e8a
mov edx, r15d
mov rcx, rax
call qword [sym.imp.kernel32.dll_GetSystemDirectoryA]
test eax, eax
je 0x7ff7213b4e8a
mov rax, rsi
cmp byte [rdi + rax + 1], bpl
lea rax, [rax + 1]
jne 0x7ff7213b4e30
mov ecx, 0x5c
mov word [rax + rdi], cx
inc rsi
cmp byte [rdi + rsi], bpl
jne 0x7ff7213b4e44
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 0x7ff7213b4e60
mov rcx, rdi
test r14, r14
je 0x7ff7213b4e81
xor edx, edx
lea r8d, [rdx + 8]
call r14
jmp 0x7ff7213b4e87
call qword [sym.imp.kernel32.dll_LoadLibraryA]
mov rbp, rax
mov rcx, rdi
call qword [fcn.7ff7213f0054]
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 0x7ff7213c1f00
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 [0x7ff72141c080]
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 0x7ff7213c1f55
jmp 0x7ff7213c2104
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_1]
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 0x7ff7213c20db
lea r8d, [rbx + 0x10]
mov rcx, rdi
lea rdx, [rsp + 0x38]
call qword [sym.imp.ws2_32.dll_bind]
cmp eax, 0xffffffff
je 0x7ff7213c20db
lea r8, [rsp + 0x34]
mov rcx, rdi
lea rdx, [rsp + 0x38]
call qword [sym.imp.ws2_32.dll_getsockname]
cmp eax, 0xffffffff
je 0x7ff7213c20db
lea edx, [rbx + 1]
mov rcx, rdi
call qword [sym.imp.ws2_32.dll_listen]
cmp eax, 0xffffffff
je 0x7ff7213c20db
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 0x7ff7213c20db
lea r8d, [rbx + 0x10]
mov rcx, rax
lea rdx, [rsp + 0x38]
call qword [sym.imp.ws2_32.dll_connect]
cmp eax, 0xffffffff
je 0x7ff7213c20db
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 0x7ff7213c20db
mov r9, rsi
lea r8, [0x7ff7213f937c]
lea edx, [rbx + 0xc]
lea rcx, [rsp + 0x48]
call fcn.7ff7213c4d40
lea rax, [rsp + 0x48]
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x7ff7213c2075
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 0x7ff7213c20db
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 0x7ff7213c20db
mov r8, rbx
lea rdx, [rsp + 0x54]
lea rcx, [rsp + 0x48]
call sub.VCRUNTIME140.dll_memcmp
test eax, eax
jne 0x7ff7213c20db
mov rcx, rdi
call qword [sym.imp.ws2_32.dll_closesocket]
xor eax, eax
jmp 0x7ff7213c20fc
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.7ff7213eecf0
lea r11, [rsp + 0x70]
mov rbp, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret
Function at 0x7ff7213c70b0
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 0x7ff7213c7274
mov qword [rsp + 0x58], rsi
mov rsi, qword [rsp + 0x68]
mov qword [rsp + 0x60], rdi
test rsi, rsi
je 0x7ff7213c7254
mov qword [rsp + 0x50], rbp
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x7ff7213c710d
lea ebp, [rax + 0xe]
jmp 0x7ff7213c7119
cmp eax, 0x17
jne 0x7ff7213c71c1
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], r13
je 0x7ff7213c71c1
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x7ff7213c71c1
cmp rax, rbp
jb 0x7ff7213c71c1
mov ecx, 0x30
call qword [section._________1]
mov rdi, rax
test rax, rax
je 0x7ff7213c71fc
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._________1]
mov qword [rdi + 0x20], rax
test rax, rax
je 0x7ff7213c71eb
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 0x7ff7213c71ae
call qword [case.0x7ff7213a7209.0]
mov qword [rdi + 0x18], rax
test rax, rax
je 0x7ff7213c71d0
test rbx, rbx
cmove rbx, rdi
test r15, r15
je 0x7ff7213c71be
mov qword [r15 + 0x28], rdi
mov r15, rdi
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x7ff7213c7100
jmp 0x7ff7213c7202
mov rcx, qword [rdi + 0x20]
mov r14d, 8
call qword [fcn.7ff7213f0054]
mov rcx, rdi
call qword [fcn.7ff7213f0054]
jmp 0x7ff7213c7202
mov rcx, rdi
mov r14d, 8
call qword [fcn.7ff7213f0054]
jmp 0x7ff7213c7202
mov r14d, 8
mov rcx, qword [rsp + 0x68]
mov rbp, qword [rsp + 0x50]
test rcx, rcx
je 0x7ff7213c7217
call qword [sym.imp.ws2_32.dll_FreeAddrInfoW]
test r14d, r14d
je 0x7ff7213c724f
test rbx, rbx
je 0x7ff7213c724a
mov rcx, qword [rbx + 0x20]
call qword [fcn.7ff7213f0054]
mov rcx, qword [rbx + 0x18]
call qword [fcn.7ff7213f0054]
mov rdi, qword [rbx + 0x28]
mov rcx, rbx
call qword [fcn.7ff7213f0054]
mov rbx, rdi
test rdi, rdi
jne 0x7ff7213c7221
mov rbx, r13
jmp 0x7ff7213c7263
test rbx, rbx
jne 0x7ff7213c7263
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 0x7ff7213c7730
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 0x7ff7213ca920
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 [0x7ff72141c010]
mov rdi, rax
test rax, rax
je 0x7ff7213ca99d
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 0x7ff7213ca9c8
cmp ebx, esi
je 0x7ff7213ca9c8
cmp ebx, 0x8000
ja 0x7ff7213ca9c8
cmp ebx, esi
jb 0x7ff7213ca9c3
mov edx, ebx
mov rcx, rdi
call qword [0x7ff72141c010]
mov rdi, rax
test rax, rax
jne 0x7ff7213ca960
mov rcx, rbp
call qword [fcn.7ff7213f0054]
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 0x7ff7213ca9a8
mov rcx, rdi
jmp 0x7ff7213ca9a0

Function at 0x7ff7213d0f70
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 [0x7ff72141c080]
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 0x7ff7213d0fea
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.7ff7213b2c80
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x7ff7213d100f
lea rdx, [0x7ff7213fc420]
call fcn.7ff7213b2020
lea eax, [rbx + 0x1f]
jmp 0x7ff7213d1088
lea rdx, [0x7ff7213fc448]
call fcn.7ff7213b21a0
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.7ff7213c2130
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x7ff7213d1086
mov dl, 1
mov rcx, rsi
call fcn.7ff7213a29b0
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.7ff7213a29b0
test ebx, ebx
je 0x7ff7213d1086
mov rcx, rdi
call fcn.7ff7213d15a0
mov eax, 0x2a
jmp 0x7ff7213d1088
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.7ff7213eecf0
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 0x7ff7213d2080
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 0x7ff7213d20a5
cmp dword [rax + 0x9f8], 0
je 0x7ff7213d20d1
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x7ff7213d20d1
lea rdx, [0x7ff7213fc810]
call fcn.7ff7213e9ae0
test eax, eax
jne 0x7ff7213d20de
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.7ff7213d2f10
add rsp, 0x20
pop rbx
ret