joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14000fec0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
mov qword [rsp + 0x10], rbx
push rbp
mov rbp, rsp
sub rsp, 0x60
mov byte [rbp - 0x30], 0x7c
mov rbx, rcx
mov byte [rbp - 0x2f], 0x69
mov byte [rbp - 0x2e], 0x7b
mov byte [rbp - 0x2d], reloc.WS2_32.dll_WSAStartup
mov byte [rbp - 0x2c], reloc.WS2_32.dll_WSAStartup
mov byte [rbp - 0x2b], WSAStartup
mov byte [rbp - 0x2a], reloc.WS2_32.dll_WSACleanup
mov byte [rbp - 0x29], reloc.WS2_32.dll_WSACleanup
mov byte [rbp - Ordinal_41], 0x28
mov byte [rbp - 0x27], gethostname
mov byte [rbp - 0x26], Ordinal_79
mov byte [rbp - 0x25], Ordinal_41
mov byte [rbp - 0x24], gethostname
mov byte [rbp - 0x23], 0x51
mov byte [rbp - 0x22], 0x55
mov byte [rbp - 0x21], Ordinal_41
mov byte [rbp - 0x20], 0x69
mov byte [rbp - 0x1f], 0x7d
mov byte [rbp - 0x1e], 0x7c
mov byte [rbp - 0x1d], reloc.WS2_32.dll_WSASetLastError
mov byte [rbp - 0x1c], WSASetLastError
mov byte [rbp - 0x1b], 0x76
mov byte [rbp - 0x1a], 0x7c
mov byte [rbp - 0x19], WSAStartup
mov byte [rbp - 0x18], 0x6b
mov byte [rbp - 0x17], 0x69
mov byte [rbp - 0x16], 0x7c
mov byte [rbp - 0x15], 0x77
mov byte [rbp - 0x14], 0x7a
mov byte [rbp - 0x13], gethostname
mov byte [rbp - 0x12], WSASetLastError
mov byte [rbp - 0x11], 0x80
mov byte [rbp - 0x10], WSASetLastError
mov byte [rbp - 0xf], 0
movzx eax, byte [rbp - 0x30]
xor eax, eax
nop
movzx ecx, byte [rbp + rax - 0x30]
sub cl, 8
mov byte [rbp + rax - 0x30], cl
inc rax
cmp rax, 0x21
jb 0x14000ff60
mov dword [rbp - 0x38], 0x28b
lea rax, [rbp - 0x30]
mov qword [rbp + 0x10], rax
lea rdx, [rbp + 0x10]
mov rax, qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_system]
lea rcx, [rbp - 0x40]
add rax, 0x28b
mov qword [rbp - 0x40], rax
movaps xmm0, xmmword [rbp - 0x40]
movdqa xmmword [rbp - 0x40], xmm0
call fcn.1400096d0
mov rax, qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_exit]
lea rdx, [rbp + 0x10]
mov dword [rbp - 0x38], 0x19c
lea rcx, [rbp - 0x40]
add rax, 0x19c
mov dword [rbp + 0x10], 0
mov qword [rbp - 0x40], rax
movaps xmm0, xmmword [rbp - 0x40]
movdqa xmmword [rbp - 0x40], xmm0
call fcn.140008a50
mov rax, qword [rbx + 8]
mov rbx, qword [rsp + 0x78]
mov eax, dword [rax]
add rsp, 0x60
pop rbp
ret

Function at 0x1400100d0
Capabilities:
Contain obfuscated stackstrings
Execute command

Disassembly:
mov qword [rsp + 0x10], rbx
push rbp
mov rbp, rsp
sub rsp, 0x60
mov byte [rbp - 0x30], 0x75
mov rbx, rcx
mov byte [rbp - 0x2f], 0x62
mov byte [rbp - 0x2e], reloc.WS2_32.dll_WSACleanup
mov byte [rbp - 0x2d], WSAGetLastError
mov byte [rbp - 0x2c], WSAGetLastError
mov byte [rbp - 0x2b], 0x6a
mov byte [rbp - 0x2a], WSASetLastError
mov byte [rbp - 0x29], WSASetLastError

Function at 0x1400a5fa0
Capabilities:
Encode data using xor

Disassembly:
lea rax, [rcx + 4]
mov r10d, reloc.WS2_32.dll_ntohs
mov rdx, rax
nop dword [rax]
movzx r8d, byte [rdx]
lea rdx, [rdx + 1]
mov r9d, dword [rcx]
xor r9b, r8b
mov byte [rdx - 1], r9b
sub r10, 1
jne 0x1400a5fb0
mov byte [rcx + 0x13], r10b
ret
Function at 0x1400b33b0
Capabilities:
Encode data using xor

Disassembly:
push rbx
sub rsp, 0x30
mov rcx, qword [rcx + 8]
mov dword [rsp + 0x20], reloc.WLDAP32.dll_Ordinal_41
mov eax, dword [rsp + 0x20]
xor al, 0x73
mov byte [rsp + 0x24], al
mov eax, dword [rsp + 0x20]
inc al
xor al, 0x75
mov byte [rsp + 0x25], al
mov eax, dword [rsp + 0x20]
add al, 2
xor al, 0x63
mov byte [rsp + 0x26], al
mov eax, dword [rsp + 0x20]
add al, 3
xor al, 0x63
mov byte [rsp + 0x27], al
mov eax, dword [rsp + 0x20]
add al, 4
xor al, 0x65
mov byte [rsp + 0x28], al
mov eax, dword [rsp + 0x20]
add al, 5
xor al, 0x73
mov byte [rsp + 0x29], al
mov eax, dword [rsp + 0x20]
add al, 6
xor al, 0x73
mov byte [rsp + 0x2a], al
xor eax, eax
mov byte [rsp + 0x2b], al
xor ebx, ebx
movzx eax, byte [rsp + 0x24]
mov eax, ebx
nop dword [rax]
nop word [rax + rax]
movzx edx, byte [rsp + rax + 0x24]
mov r8d, dword [rsp + 0x20]
add r8b, al
xor r8b, dl
mov byte [rsp + rax + 0x24], r8b
inc rax
cmp rax, 7
jb 0x1400b3430
lea rdx, [rsp + 0x24]
mov byte [rsp + 0x2b], bl
call fcn.140062930
cmp byte [rax], 4
lea rcx, [rax + 8]
cmovne rcx, rbx
movzx eax, byte [rcx]
add rsp, 0x30
pop rbx
ret
Function at 0x1400b3730
Capabilities:
Create thread

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x60
mov rax, qword [0x140121ec0]
xor rax, rsp
mov qword [rsp + 0x50], rax
mov rbx, rcx
xor edi, edi
mov ecx, 8
call fcn.1400fa0c0
test rax, rax
je 0x1400b3769
lea rcx, [0x1400b5800]
mov qword [rax], rcx
jmp 0x1400b376c
mov rax, rdi
mov qword [rsp + 0x40], rax
lea rcx, [rsp + 0x38]
mov qword [rsp + 0x28], rcx
mov dword [rsp + 0x20], edi
mov r9, rax
lea r8, [0x1400143a0]
xor edx, edx
xor ecx, ecx
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__beginthreadex]
mov qword [rsp + 0x30], rax
test rax, rax
je 0x1400b3844
cmp dword [rsp + 0x38], 0
je 0x1400b3839
movaps xmm0, xmmword [rsp + 0x30]
movdqa xmmword [rsp + 0x40], xmm0
lea rcx, [rsp + 0x40]
call sub.MSVCP140.dll__Thrd_detach
test eax, eax
jne 0x1400b3839
xorps xmm0, xmm0
movdqa xmmword [rsp + 0x30], xmm0
mov dword [rsp + 0x40], edi
mov dword [rsp + 0x40], 0x6ab
mov eax, dword [rsp + 0x40]
xor eax, 0x699
mov dword [rsp + 0x40], eax
mov rax, qword [sym.imp.KERNEL32.dll_Sleep]
add rax, reloc.WLDAP32.dll_Ordinal_301
mov qword [rsp + 0x30], rax
mov dword [rsp + 0x38], reloc.WLDAP32.dll_Ordinal_301
movaps xmm0, xmmword [rsp + 0x30]
movdqa xmmword [rsp + 0x30], xmm0
lea rdx, [rsp + 0x40]
lea rcx, [rsp + 0x30]
call fcn.140081670
mov rax, qword [rbx + 8]
mov eax, dword [rax]
mov rcx, qword [rsp + 0x50]
xor rcx, rsp
call fcn.1400fa0a0
mov rbx, qword [rsp + 0x70]
add rsp, 0x60
pop rdi
ret
mov ecx, 1
call sub.MSVCP140.dll_void___cdecl_std::_Throw_Cpp_error_int_
nop
mov dword [rsp + 0x38], edi
mov ecx, 6
call sub.MSVCP140.dll_void___cdecl_std::_Throw_Cpp_error_int_
int3
Function at 0x1400b3a60
Capabilities:
Contain obfuscated stackstrings

Disassembly:
mov qword [rsp + 0x10], rbx
push rbp
mov rbp, rsp
sub rsp, 0x50
mov byte [rbp - 0x20], 0x47
mov rbx, rcx
mov byte [rbp - 0x1f], reloc.WS2_32.dll_WSASetLastError
mov byte [rbp - 0x1e], WSASetLastError
mov byte [rbp - 0x1d], 0x69
mov byte [rbp - 0x1c], WSAStartup
mov byte [rbp - 0x1b], 0x78
mov byte [rbp - 0x1a], 0x24
mov byte [rbp - 0x19], WSASetLastError
mov byte [rbp - 0x18], WSAStartup
mov byte [rbp - 0x17], 0x78
mov byte [rbp - 0x16], 0x69
mov byte [rbp - 0x15], 0x6b
mov byte [rbp - 0x14], 0x76
mov byte [rbp - 0x13], WSASetLastError
mov byte [rbp - 0x12], 0x78
mov byte [rbp - 0x11], 0x7d
mov byte [rbp - 0x10], 0x24
mov byte [rbp - 0xf], 0x6a
mov byte [rbp - 0xe], 0x65
mov byte [rbp - 0xd], WSASetLastError
mov byte [rbp - 0xc], reloc.WS2_32.dll_WSASetLastError
mov byte [rbp - 0xb], 0x69
mov byte [rbp - 0xa], 0x68
mov byte [rbp - 9], reloc.WLDAP32.dll_Ordinal_50
mov byte [rbp - 8], 0
movzx eax, byte [rbp - 0x20]
xor eax, eax
nop word [rax + rax]
movzx ecx, byte [rbp + rax - 0x20]
sub cl, 4
mov byte [rbp + rax - 0x20], cl
inc rax
cmp rax, 0x18
jb 0x1400b3ae0
mov dword [rbp - 0x28], 0x1a4
lea rax, [rbp - 0x20]
mov qword [rbp + 0x10], rax
lea rdx, [rbp + 0x10]
lea rax, [0x1400a6b40]
add rax, 0x1a4
lea rcx, [rbp - 0x30]
mov qword [rbp - 0x30], rax
movaps xmm0, xmmword [rbp - 0x30]
movdqa xmmword [rbp - 0x30], xmm0
call fcn.14000b2c0
mov rax, qword [rbx + 8]
mov rbx, qword [rsp + 0x68]
mov eax, dword [rax]
add rsp, 0x50
pop rbp
ret
Function at 0x1400b7b80
Capabilities:
Read file on windows

Disassembly:
sub rsp, 0x28
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll__read]
cdqe
add rsp, 0x28
ret
Function at 0x1400c2c20
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 0x1400c2c7e
mov dl, 1
call fcn.1400b9800
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.1400b9800
mov eax, ebx
jmp 0x1400c2cc2
cmp ebx, 2
ja 0x1400c2cc0
mov r9, qword [rdi + 0x668]
lea rdx, [0x1401028a0]
lea rcx, [rbx + rbx*2]
add rcx, rdx
mov edx, 2
lea r8d, [rdx - 1]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov r9, qword [rdi + 0x668]
mov r8d, 1
mov rdx, rsi
mov rcx, rbp
call qword [sym.imp.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 0x1400c2ce0
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 [0x140121ec0]
xor rax, rsp
mov qword [rsp + 0x140], rax
cmp byte [rcx + 0xf1e], 0
mov rdi, rcx
jne 0x1400c2d23
cmp qword [rcx + 0x678], 0
je 0x1400c2e00
mov r8, rdx
mov qword [rsp + 0x158], rbx
mov edx, 0x100
lea r9, [rsp + 0x180]
lea rcx, [rsp + 0x30]
call fcn.1400b7f70
lea rax, [rsp + 0x30]
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x1400c2d51
mov rcx, qword [rdi + 0x678]
test rcx, rcx
je 0x1400c2d98
cmp byte [rdi + 0x1597], 0
jne 0x1400c2d98
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 0x1400c2d80
mov byte [rdi + 0x1597], 1
cmp byte [rdi + 0xf1e], 0
je 0x1400c2df8
mov byte [rsp + rbx + 0x30], 0xa
inc rbx
cmp rbx, 0x102
jae 0x1400c2e53
cmp qword [rdi + 0x718], 0
mov byte [rsp + rbx + 0x30], 0
je 0x1400c2e19
mov dl, 1
mov rcx, rdi
call fcn.1400b9800
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.1400b9800
mov rbx, qword [rsp + 0x158]
mov rcx, qword [rsp + 0x140]
xor rcx, rsp
call fcn.1400fa0a0
add rsp, 0x160
pop rdi
ret
mov r9, qword [rdi + 0x668]
lea rcx, [0x1401028a0]
mov edx, 2
lea r8d, [rdx - 1]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov r9, qword [rdi + 0x668]
lea rcx, [rsp + 0x30]
mov r8d, 1
mov rdx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
jmp 0x1400c2df8
call fcn.1400fa9c8
int3
Function at 0x1400c2e60
Capabilities:
Write file on windows

Disassembly:
test rcx, rcx
je 0x1400c2fc6
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 [0x140121ec0]
xor rax, rsp
mov qword [rsp + 0x840], rax
cmp byte [rcx + 0xf1e], 0
mov rdi, rcx
je 0x1400c2fae
mov r8, rdx
mov qword [r11 - 0x10], rbx
mov edx, 0x801
lea r9, [r11 + 0x18]
lea rcx, [rsp + 0x30]
call fcn.1400b7f70
movsxd rcx, eax
mov rbx, 0xffffffffffffffff
cmp rcx, 0x801
jb 0x1400c2f21
mov rcx, qword [rsp + 0x878]
mov rax, rbx
nop word [rax + rax]
cmp byte [rcx + rax + 1], 0
lea rax, [rax + 1]
jne 0x1400c2ee0
cmp byte [rax + rcx - 1], 0xa
jne 0x1400c2f08
lea r8, str...._n
mov edx, 5
lea rcx, [rsp + 0x82c]
jmp 0x1400c2f1c
lea r8, [0x1401028c0]
mov edx, 4
lea rcx, [rsp + 0x82d]
call fcn.1400b7e70
lea rax, [rsp + 0x30]
inc rbx
cmp byte [rax + rbx], 0
jne 0x1400c2f26
cmp qword [rdi + 0x718], 0
je 0x1400c2f6e
mov dl, 1
mov rcx, rdi
call fcn.1400b9800
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.1400b9800
jmp 0x1400c2fa6
mov r9, qword [rdi + 0x668]
lea rcx, [0x1401028a0]
mov edx, 2
lea r8d, [rdx - 1]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov r9, qword [rdi + 0x668]
lea rcx, [rsp + 0x30]
mov r8d, 1
mov rdx, rbx
call qword [sym.imp.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.1400fa0a0
add rsp, 0x860
pop rdi
ret

Function at 0x1400c3060
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 0x1400c30a2
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ecx, Ordinal_60
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 0x1400c3240
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 [0x140121ec0]
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 0x1400c3347
lea rax, [0x1400c30f0]
cmp qword [rsi + rcx*8 + 0x4e8], rax
jne 0x1400c3347
cmp qword [rbx], r13
je 0x1400c32ce
test rdi, rdi
je 0x1400c3347
mov rdx, 0xffffffffffffffff
xor r9d, r9d
mov r8, rdx
mov rcx, rbp
call fcn.1400d0460
cmp eax, 0xffffffff
je 0x1400c3347
test al, 1
je 0x1400c3347
mov rax, qword [rbx]
test rax, rax
jne 0x1400c3320
mov rax, qword [rsi]
mov ecx, dword [rax + 0xb70]
add ecx, ecx
movsxd rcx, ecx
mov qword [rbx + 8], rcx
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rdi, qword [rbx + 8]
mov qword [rbx], rax
mov qword [rbx + 0x10], r13
mov qword [rbx + 0x18], r13
test rax, rax
je 0x1400c3343
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 0x1400c3347
add qword [rbx + 0x10], rcx
jmp 0x1400c3347
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 0x1400c33b4
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, eax
cmp eax, 0x2733
jne 0x1400c3380
mov dword [r14], 0x51
mov rax, r13
jmp 0x1400c33b7
mov r8d, 0x100
lea rdx, [rsp + 0x20]
mov ecx, ebx
call fcn.1400ea930
mov rcx, qword [rsi]
lea rdx, str.Send_failure:__s
mov r8, rax
call fcn.1400c2ce0
mov rcx, qword [rsi]
mov dword [rcx + 0x11b0], ebx
mov dword [r14], Ordinal_60
mov rax, rdi
mov rcx, qword [rsp + 0x120]
xor rcx, rsp
call fcn.1400fa0a0
add rsp, 0x138
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret

Function at 0x1400c3a50
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub rsp, 0x28
cmp byte [rcx + 0x558], 0
je 0x1400c3a6d
call fcn.1400c0e40
test eax, eax
jne 0x1400c3a93
xor al, al
add rsp, 0x28
ret
mov rcx, qword [rcx + 0x4c0]
cmp rcx, 0xffffffffffffffff
je 0x1400c3a66
mov r9d, 2
lea rdx, [rsp + 0x30]
lea r8d, [r9 - 1]
call qword [sym.imp.WS2_32.dll_recv]
test eax, eax
je 0x1400c3a66
mov al, 1
add rsp, 0x28
ret
Function at 0x1400c7e30
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 0x1400c7e5a
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, [0x14010ec04]
mov rcx, rbx
mov r14, rax
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_strpbrk]
test rax, rax
je 0x1400c7ebe
mov rcx, rbx
test r14, r14
je 0x1400c7ea8
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 0x1400c7ef6
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x1400c7ef6
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 0x1400c7fb8
mov qword [rsp + 0x40], rsi
mov rsi, 0xffffffffffffffff
mov rdx, rsi
nop
inc rdx
cmp byte [rbx + rdx], bpl
jne 0x1400c7f20
lea ecx, [rax + 1]
add rcx, rdx
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rdi, rax
test rax, rax
je 0x1400c7faa
mov edx, r15d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x1400c7faa
mov rax, rsi
cmp byte [rdi + rax + 1], bpl
lea rax, [rax + 1]
jne 0x1400c7f50
mov ecx, 0x5c
mov word [rax + rdi], cx
inc rsi
cmp byte [rdi + rsi], bpl
jne 0x1400c7f64
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 0x1400c7f80
mov rcx, rdi
test r14, r14
je 0x1400c7fa1
xor edx, edx
lea r8d, [rdx + 8]
call r14
jmp 0x1400c7fa7
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rbp, rax
mov rcx, rdi
call qword [fcn.1400fb36c]
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 0x1400cefe0
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 [0x140121ec0]
xor rax, rsp
mov qword [rsp + 0x60], rax
mov edx, 1
mov dword [rsp + 0x34], reloc.WS2_32.dll_recv
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 0x1400cf035
jmp 0x1400cf1e4
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 0x1400cf1bb
lea r8d, [rbx + 0x10]
mov rcx, rdi
lea rdx, [rsp + 0x38]
call qword [sym.imp.WS2_32.dll_bind]
cmp eax, 0xffffffff
je 0x1400cf1bb
lea r8, [rsp + 0x34]
mov rcx, rdi
lea rdx, [rsp + 0x38]
call qword [sym.imp.WS2_32.dll_getsockname]
cmp eax, 0xffffffff
je 0x1400cf1bb
lea edx, [rbx + 1]
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_listen]
cmp eax, 0xffffffff
je 0x1400cf1bb
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 0x1400cf1bb
lea r8d, [rbx + 0x10]
mov rcx, rax
lea rdx, [rsp + 0x38]
call qword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
je 0x1400cf1bb
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 0x1400cf1bb
mov r9, rsi
lea r8, [0x140103d8c]
lea edx, [rbx + 0xc]
lea rcx, [rsp + 0x48]
call fcn.1400b7e70
lea rax, [rsp + 0x48]
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x1400cf155
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 0x1400cf1bb
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 0x1400cf1bb
mov r8, rbx
lea rdx, [rsp + 0x54]
lea rcx, [rsp + 0x48]
call sub.VCRUNTIME140.dll_memcmp
test eax, eax
jne 0x1400cf1bb
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_closesocket]
xor eax, eax
jmp 0x1400cf1dc
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.1400fa0a0
lea r11, [rsp + 0x70]
mov rbp, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret
Function at 0x1400d2d50
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 0x1400d2f14
mov qword [rsp + 0x58], rsi
mov rsi, qword [rsp + 0x68]
mov qword [rsp + 0x60], rdi
test rsi, rsi
je 0x1400d2ef4
mov qword [rsp + 0x50], rbp
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x1400d2dad
lea ebp, [rax + 0xe]
jmp 0x1400d2db9
cmp eax, 0x17
jne 0x1400d2e61
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], r13
je 0x1400d2e61
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x1400d2e61
cmp rax, rbp
jb 0x1400d2e61
mov ecx, Ordinal_50
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rdi, rax
test rax, rax
je 0x1400d2e9c
mov ecx, dword [rsi]
mov dword [rax], ecx
mov ecx, dword [rsi + 4]
mov dword [rax + 4], ecx
mov ecx, dword [rsi + 8]
mov dword [rax + 8], ecx
mov ecx, dword [rsi + 0xc]
mov dword [rax + 0xc], ecx
mov rcx, rbp
mov dword [rax + 0x10], ebp
mov qword [rax + 0x20], r13
mov qword [rax + 0x18], r13
mov qword [rax + 0x28], r13
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov qword [rdi + 0x20], rax
test rax, rax
je 0x1400d2e8b
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 0x1400d2e4e
call qword [case.0x1400bca79.0]
mov qword [rdi + 0x18], rax
test rax, rax
je 0x1400d2e70
test rbx, rbx
cmove rbx, rdi
test r15, r15
je 0x1400d2e5e
mov qword [r15 + 0x28], rdi
mov r15, rdi
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x1400d2da0
jmp 0x1400d2ea2
mov rcx, qword [rdi + 0x20]
mov r14d, 8
call qword [fcn.1400fb36c]
mov rcx, rdi
call qword [fcn.1400fb36c]
jmp 0x1400d2ea2
mov rcx, rdi
mov r14d, 8
call qword [fcn.1400fb36c]
jmp 0x1400d2ea2
mov r14d, 8
mov rcx, qword [rsp + 0x68]
mov rbp, qword [rsp + 0x50]
test rcx, rcx
je 0x1400d2eb7
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r14d, r14d
je 0x1400d2eef
test rbx, rbx
je 0x1400d2eea
mov rcx, qword [rbx + 0x20]
call qword [fcn.1400fb36c]
mov rcx, qword [rbx + 0x18]
call qword [fcn.1400fb36c]
mov rdi, qword [rbx + 0x28]
mov rcx, rbx
call qword [fcn.1400fb36c]
mov rbx, rdi
test rdi, rdi
jne 0x1400d2ec1
mov rbx, r13
jmp 0x1400d2f03
test rbx, rbx
jne 0x1400d2f03
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 0x1400d3240
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.api_ms_win_crt_runtime_l1_1_0.dll__beginthreadex]
lea rcx, [rax - 1]
cmp rcx, 0xfffffffffffffffd
cmovbe rbx, rax
mov rax, rbx
add rsp, 0x30
pop rbx
ret