joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400eaa70
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
mov eax, 0x13e0
call fcn.140149250
sub rsp, rax
mov rax, qword [0x14018e080]
xor rax, rsp
mov qword [rsp + 0x13d0], rax
mov rbx, rcx
mov qword [rsp + 0x30], rcx
xor edi, edi
mov dword [rsp + 0x28], edi
lea rcx, [rsp + 0x20]
call fcn.14006b040
mov edx, dword [rax]
mov dword [rsp + 0x13c4], 0xffffffff
mov dword [rsp + 0x44], edx
lea ecx, [rdi + 1]
mov eax, edx
shr eax, 0x1e
xor eax, edx
imul edx, eax, 0x6c078965
add edx, ecx
mov dword [rsp + rcx*4 + 0x44], edx
inc rcx
cmp rcx, 0x270
jb 0x1400eaac1
mov dword [rsp + 0x40], 0x270
mov eax, dword [str.FRM6]
mov dword [rsp + 0x20], eax
cmp byte [0x140177ba7], dil
je 0x1400eabd5
cmp dword [reloc.WS2_32.dll_accept], 2
jl 0x1400eab8e
movdqa xmm3, xmmword [0x140178380]
movdqa xmm2, xmm3
punpckldq xmm2, xmm3
pmuldq xmm2, xmmword [0x1401787b0]
movdqa xmm0, xmm3
punpckhdq xmm0, xmm3
pmuldq xmm0, xmmword [0x1401787b0]
shufps xmm2, xmm0, 0xdd
paddd xmm2, xmm3
psrad xmm2, 5
movdqa xmm0, xmm2
psrld xmm0, 0x1f
paddd xmm0, xmm2
pmulld xmm0, xmmword [0x1401783d0]
psubd xmm3, xmm0
pshuflw xmm0, xmm3, 0xd8
pshufhw xmm1, xmm0, 0xd8
pshufd xmm2, xmm1, 0xd8
andps xmm2, xmmword [0x140178520]
packuswb xmm2, xmm2
paddb xmm2, xmmword [0x140178570]
movd xmm0, eax
xorps xmm2, xmm0
movd dword [rsp + 0x20], xmm2
jmp 0x1400eabd5
lea r9, [rsp + 0x20]
mov r8d, edi
nop word [rax + rax]
mov eax, 0xa0a0a0a1
imul r8d
add edx, r8d
sar edx, 5
mov eax, edx
shr eax, 0x1f
add edx, eax
mov eax, 1
sub al, dl
movsx eax, al
imul ecx, eax, 0x33
add cl, r8b
xor byte [r9], cl
inc r8d
lea r9, [r9 + 1]
cmp r8d, 4
jl 0x1400eaba0
xorps xmm0, xmm0
movups xmmword [rbx], xmm0
mov qword [rbx + 0x10], rdi
mov qword [rbx + 0x18], rdi
lea rax, [rsp + 0x20]
mov r8, 0xffffffffffffffff
nop
inc r8
cmp byte [rax + r8], dil
jne 0x1400eabf0
lea rdx, [rsp + 0x20]
mov rcx, rbx
call fcn.140059080
mov dword [rsp + 0x28], 1
mov edi, 6
lea rcx, [rsp + 0x40]
call fcn.14008b5f0
mov ecx, eax
imul rax, rcx, 0x1a
cmp eax, 0x15
ja 0x1400eac45
nop dword [rax + rax]
lea rcx, [rsp + 0x40]
call fcn.14008b5f0
mov ecx, eax
imul rax, rcx, 0x1a
cmp eax, 0x16
jb 0x1400eac30
shr rax, 0x20
lea r9d, [rax - 0x7fffff9f]
mov rcx, qword [rbx + 0x10]
mov rdx, qword [rbx + 0x18]
cmp rcx, rdx
jae 0x1400eac7c
lea rax, [rcx + 1]
mov qword [rbx + 0x10], rax
mov rax, rbx
cmp rdx, 0xf
jbe 0x1400eac71
mov rax, qword [rbx]
mov byte [rax + rcx], r9b
mov byte [rax + rcx + 1], 0
jmp 0x1400eac84
mov rcx, rbx
call fcn.14005fbb0
sub rdi, 1
jne 0x1400eac13
mov rax, rbx
mov rcx, qword [rsp + 0x13d0]
xor rcx, rsp
call fcn.1401487e0
mov rbx, qword [rsp + 0x13f8]
add rsp, 0x13e0
pop rdi
ret
Function at 0x1400eacb0
Capabilities:
Execute command

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rdi
push rbp
mov rbp, rsp
sub rsp, 0x80
mov rax, qword [0x14018e080]
xor rax, rsp
mov qword [rbp - 8], rax
mov rdi, rcx
movups xmm0, xmmword [0x140177ee8]
movups xmmword [rbp - 0x60], xmm0
mov ecx, dword [0x140177ef8]
mov dword [rbp - 0x50], ecx
movzx eax, word [0x140177efc]
mov edx, reloc.WS2_32.dll_WSAStartup
mov word [rbp - 0x60], dx
xor word [rbp - 0x5e], 0x34
xor word [rbp - 0x5c], 0x35
xor word [rbp - 0x5a], 0x36
xor word [rbp - 0x58], 0x37
xor word [rbp - 0x56], 0x38
xor word [rbp - 0x54], 0x39
xor word [rbp - 0x52], 0x3a
xor cx, 0x3b
mov word [rbp - 0x50], cx
xor word [rbp - 0x4e], 0x3c
xor ax, 0x3d
mov word [rbp - 0x4c], ax
xorps xmm0, xmm0
movups xmmword [rbp - 0x48], xmm0
xorps xmm1, xmm1
movdqu xmmword [rbp - 0x38], xmm1
lea rax, [rbp - 0x60]
mov rbx, 0xffffffffffffffff
mov r8, rbx
nop
inc r8
cmp word [rax + r8*2], 0
jne 0x1400ead50
lea rdx, [rbp - 0x60]
lea rcx, [rbp - 0x48]
call fcn.14008aa20
nop
nop dword [rax]
inc rbx
cmp word [rdi + rbx*2], 0
jne 0x1400ead70
mov r8, rbx
mov rdx, rdi
lea rcx, [rbp - 0x48]
call fcn.140089ad0
lea rdx, [rbp - 0x48]
cmp qword [rbp - 0x30], 7
cmova rdx, qword [rbp - 0x48]
mov rax, qword [rbp - 0x38]
lea r8, [rdx + rax*2]
lea rdx, [rbp - 0x48]
cmova rdx, qword [rbp - 0x48]
lea rcx, [rbp - 0x28]
call fcn.1400db3a0
lea rcx, [rbp - 0x28]
cmp qword [rbp - 0x10], 0xf
cmova rcx, qword [rbp - 0x28]
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_system]
lea rcx, [rbp - 0x28]
call fcn.14003d640
nop
lea rcx, [rbp - 0x48]
call fcn.14008a290
mov rcx, qword [rbp - 8]
xor rcx, rsp
call fcn.1401487e0
lea r11, [rsp + 0x80]
mov rbx, qword [r11 + 0x18]
mov rdi, qword [r11 + 0x20]
mov rsp, r11
pop rbp
ret
Function at 0x1400eae00
Capabilities:
Execute command

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rdi
push rbp
mov rbp, rsp
sub rsp, 0x80
mov rax, qword [0x14018e080]
xor rax, rsp
mov qword [rbp - 8], rax
mov rdi, rcx
movups xmm0, xmmword [0x140177cb8]
movups xmmword [rbp - 0x60], xmm0
movzx eax, word [0x140177cc8]
mov ecx, reloc.WS2_32.dll_WSAStartup
mov word [rbp - 0x60], cx
xor word [rbp - 0x5e], 0x34
xor word [rbp - 0x5c], 0x35
xor word [rbp - 0x5a], 0x36
xor word [rbp - 0x58], 0x37
xor word [rbp - 0x56], 0x38
xor word [rbp - 0x54], 0x39
xor word [rbp - 0x52], 0x3a
xor ax, 0x3b
mov word [rbp - 0x50], ax
xorps xmm0, xmm0
movups xmmword [rbp - 0x48], xmm0
xorps xmm1, xmm1
movdqu xmmword [rbp - 0x38], xmm1
lea rax, [rbp - 0x60]
mov rbx, 0xffffffffffffffff
mov r8, rbx
nop dword [rax]
inc r8
cmp word [rax + r8*2], 0
jne 0x1400eae90
lea rdx, [rbp - 0x60]
lea rcx, [rbp - 0x48]
call fcn.14008aa20
nop
nop dword [rax]
inc rbx
cmp word [rdi + rbx*2], 0
jne 0x1400eaeb0
mov r8, rbx
mov rdx, rdi
lea rcx, [rbp - 0x48]
call fcn.140089ad0
lea rdx, [rbp - 0x48]
cmp qword [rbp - 0x30], 7
cmova rdx, qword [rbp - 0x48]
mov rax, qword [rbp - 0x38]
lea r8, [rdx + rax*2]
lea rdx, [rbp - 0x48]
cmova rdx, qword [rbp - 0x48]
lea rcx, [rbp - 0x28]
call fcn.1400db3a0
lea rcx, [rbp - 0x28]
cmp qword [rbp - 0x10], 0xf
cmova rcx, qword [rbp - 0x28]
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_system]
lea rcx, [rbp - 0x28]
call fcn.14003d640
nop
lea rcx, [rbp - 0x48]
call fcn.14008a290
mov rcx, qword [rbp - 8]
xor rcx, rsp
call fcn.1401487e0
lea r11, [rsp + 0x80]
mov rbx, qword [r11 + 0x18]
mov rdi, qword [r11 + 0x20]
mov rsp, r11
pop rbp
ret
Function at 0x1400fd1b0
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 0x14010f3f0
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 0x14010f44e
mov dl, 1
call fcn.1400ff510
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.1400ff510
mov eax, ebx
jmp 0x14010f492
cmp ebx, 2
ja 0x14010f490
mov r9, qword [rdi + 0x668]
lea rdx, [0x140154158]
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 0x14010f4b0
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 [0x14018e080]
xor rax, rsp
mov qword [rsp + 0x140], rax
cmp byte [rcx + 0xf1e], 0
mov rdi, rcx
jne 0x14010f4f3
cmp qword [rcx + 0x678], 0
je 0x14010f5d0
mov r8, rdx
mov qword [rsp + 0x158], rbx
mov edx, 0x100
lea r9, [rsp + 0x180]
lea rcx, [rsp + 0x30]
call fcn.1400fd5b0
lea rax, [rsp + 0x30]
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x14010f521
mov rcx, qword [rdi + 0x678]
test rcx, rcx
je 0x14010f568
cmp byte [rdi + 0x1597], 0
jne 0x14010f568
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 0x14010f550
mov byte [rdi + 0x1597], 1
cmp byte [rdi + 0xf1e], 0
je 0x14010f5c8
mov byte [rsp + rbx + 0x30], 0xa
inc rbx
cmp rbx, 0x102
jae 0x14010f623
cmp qword [rdi + 0x718], 0
mov byte [rsp + rbx + 0x30], 0
je 0x14010f5e9
mov dl, 1
mov rcx, rdi
call fcn.1400ff510
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.1400ff510
mov rbx, qword [rsp + 0x158]
mov rcx, qword [rsp + 0x140]
xor rcx, rsp
call fcn.1401487e0
add rsp, 0x160
pop rdi
ret
mov r9, qword [rdi + 0x668]
lea rcx, [0x140154158]
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 0x14010f5c8
call fcn.140148a28
int3
Function at 0x14010f630
Capabilities:
Write file on windows

Disassembly:
test rcx, rcx
je 0x14010f796
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 [0x14018e080]
xor rax, rsp
mov qword [rsp + 0x840], rax
cmp byte [rcx + 0xf1e], 0
mov rdi, rcx
je 0x14010f77e
mov r8, rdx
mov qword [r11 - 0x10], rbx
mov edx, 0x801
lea r9, [r11 + 0x18]
lea rcx, [rsp + 0x30]
call fcn.1400fd5b0
movsxd rcx, eax
mov rbx, 0xffffffffffffffff
cmp rcx, 0x801
jb 0x14010f6f1
mov rcx, qword [rsp + 0x878]
mov rax, rbx
nop word [rax + rax]
cmp byte [rcx + rax + 1], 0
lea rax, [rax + 1]
jne 0x14010f6b0
cmp byte [rax + rcx - 1], 0xa
jne 0x14010f6d8
lea r8, str...._n
mov edx, 5
lea rcx, [rsp + 0x82c]
jmp 0x14010f6ec
lea r8, [0x1401603d0]
mov edx, 4
lea rcx, [rsp + 0x82d]
call fcn.1400fd4b0
lea rax, [rsp + 0x30]
inc rbx
cmp byte [rax + rbx], 0
jne 0x14010f6f6
cmp qword [rdi + 0x718], 0
je 0x14010f73e
mov dl, 1
mov rcx, rdi
call fcn.1400ff510
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.1400ff510
jmp 0x14010f776
mov r9, qword [rdi + 0x668]
lea rcx, [0x140154158]
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.1401487e0
add rsp, 0x860
pop rdi
ret

Function at 0x14010f830
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 0x14010f872
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 0x14010fa10
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 [0x14018e080]
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 0x14010fb17
lea rax, [0x14010f8c0]
cmp qword [rsi + rcx*8 + 0x4e8], rax
jne 0x14010fb17
cmp qword [rbx], r13
je 0x14010fa9e
test rdi, rdi
je 0x14010fb17
mov rdx, 0xffffffffffffffff
xor r9d, r9d
mov r8, rdx
mov rcx, rbp
call fcn.14011e5b0
cmp eax, 0xffffffff
je 0x14010fb17
test al, 1
je 0x14010fb17
mov rax, qword [rbx]
test rax, rax
jne 0x14010faf0
mov rax, qword [rsi]
mov ecx, dword [rax + 0xb70]
add ecx, ecx
movsxd rcx, ecx
mov qword [rbx + 8], rcx
call qword [section..data]
mov rdi, qword [rbx + 8]
mov qword [rbx], rax
mov qword [rbx + 0x10], r13
mov qword [rbx + 0x18], r13
test rax, rax
je 0x14010fb13
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 0x14010fb17
add qword [rbx + 0x10], rcx
jmp 0x14010fb17
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 0x14010fb84
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, eax
cmp eax, 0x2733
jne 0x14010fb50
mov dword [r14], 0x51
mov rax, r13
jmp 0x14010fb87
mov r8d, 0x100
lea rdx, [rsp + 0x20]
mov ecx, ebx
call fcn.1401393d0
mov rcx, qword [rsi]
lea rdx, str.Send_failure:__s
mov r8, rax
call fcn.14010f4b0
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.1401487e0
add rsp, 0x138
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret

Function at 0x140110220
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub rsp, 0x28
cmp byte [rcx + 0x558], 0
je 0x14011023d
call fcn.140108b70
test eax, eax
jne 0x140110263
xor al, al
add rsp, 0x28
ret
mov rcx, qword [rcx + 0x4c0]
cmp rcx, 0xffffffffffffffff
je 0x140110236
mov r9d, 2
lea rdx, [rsp + 0x30]
lea r8d, [r9 - 1]
call qword [sym.imp.WS2_32.dll_recv]
test eax, eax
je 0x140110236
mov al, 1
add rsp, 0x28
ret
Function at 0x1401121d0
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 0x1401121fa
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, [0x140154608]
mov rcx, rbx
mov r14, rax
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_strpbrk]
test rax, rax
je 0x14011225e
mov rcx, rbx
test r14, r14
je 0x140112248
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 0x140112296
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x140112296
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 0x140112358
mov qword [rsp + 0x40], rsi
mov rsi, 0xffffffffffffffff
mov rdx, rsi
nop
inc rdx
cmp byte [rbx + rdx], bpl
jne 0x1401122c0
lea ecx, [rax + 1]
add rcx, rdx
call qword [section..data]
mov rdi, rax
test rax, rax
je 0x14011234a
mov edx, r15d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x14011234a
mov rax, rsi
cmp byte [rdi + rax + 1], bpl
lea rax, [rax + 1]
jne 0x1401122f0
mov ecx, 0x5c
mov word [rax + rdi], cx
inc rsi
cmp byte [rdi + rsi], bpl
jne 0x140112304
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 0x140112320
mov rcx, rdi
test r14, r14
je 0x140112341
xor edx, edx
lea r8d, [rdx + 8]
call r14
jmp 0x140112347
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rbp, rax
mov rcx, rdi
call qword [fcn.14014a140]
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 0x14011d030
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 [0x14018e080]
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 0x14011d085
jmp 0x14011d234
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 0x14011d20b
lea r8d, [rbx + 0x10]
mov rcx, rdi
lea rdx, [rsp + 0x38]
call qword [sym.imp.WS2_32.dll_bind]
cmp eax, 0xffffffff
je 0x14011d20b
lea r8, [rsp + 0x34]
mov rcx, rdi
lea rdx, [rsp + 0x38]
call qword [sym.imp.WS2_32.dll_getsockname]
cmp eax, 0xffffffff
je 0x14011d20b
lea edx, [rbx + 1]
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_listen]
cmp eax, 0xffffffff
je 0x14011d20b
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 0x14011d20b
lea r8d, [rbx + 0x10]
mov rcx, rax
lea rdx, [rsp + 0x38]
call qword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
je 0x14011d20b
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 0x14011d20b
mov r9, rsi
lea r8, [0x1401560b4]
lea edx, [rbx + 0xc]
lea rcx, [rsp + 0x48]
call fcn.1400fd4b0
lea rax, [rsp + 0x48]
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x14011d1a5
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 0x14011d20b
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 0x14011d20b
mov r8, rbx
lea rdx, [rsp + 0x54]
lea rcx, [rsp + 0x48]
call sub.VCRUNTIME140.dll_memcmp
test eax, eax
jne 0x14011d20b
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_closesocket]
xor eax, eax
jmp 0x14011d22c
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.1401487e0
lea r11, [rsp + 0x70]
mov rbp, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret
Function at 0x140120ca0
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 0x140120e64
mov qword [rsp + 0x58], rsi
mov rsi, qword [rsp + 0x68]
mov qword [rsp + 0x60], rdi
test rsi, rsi
je 0x140120e44
mov qword [rsp + 0x50], rbp
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x140120cfd
lea ebp, [rax + 0xe]
jmp 0x140120d09
cmp eax, 0x17
jne 0x140120db1
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], r13
je 0x140120db1
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x140120db1
cmp rax, rbp
jb 0x140120db1
mov ecx, gethostbyname
call qword [section..data]
mov rdi, rax
test rax, rax
je 0x140120dec
mov ecx, dword [rsi]
mov dword [rax], ecx
mov ecx, dword [rsi + 4]
mov dword [rax + 4], ecx
mov ecx, dword [rsi + 8]
mov dword [rax + 8], ecx
mov ecx, dword [rsi + 0xc]
mov dword [rax + 0xc], ecx
mov rcx, rbp
mov dword [rax + 0x10], ebp
mov qword [rax + 0x20], r13
mov qword [rax + 0x18], r13
mov qword [rax + 0x28], r13
call qword [section..data]
mov qword [rdi + 0x20], rax
test rax, rax
je 0x140120ddb
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 0x140120d9e
call qword [case.0x140103e49.0]
mov qword [rdi + 0x18], rax
test rax, rax
je 0x140120dc0
test rbx, rbx
cmove rbx, rdi
test r15, r15
je 0x140120dae
mov qword [r15 + 0x28], rdi
mov r15, rdi
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x140120cf0
jmp 0x140120df2
mov rcx, qword [rdi + 0x20]
mov r14d, 8
call qword [fcn.14014a140]
mov rcx, rdi
call qword [fcn.14014a140]
jmp 0x140120df2
mov rcx, rdi
mov r14d, 8
call qword [fcn.14014a140]
jmp 0x140120df2
mov r14d, 8
mov rcx, qword [rsp + 0x68]
mov rbp, qword [rsp + 0x50]
test rcx, rcx
je 0x140120e07
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r14d, r14d
je 0x140120e3f
test rbx, rbx
je 0x140120e3a
mov rcx, qword [rbx + 0x20]
call qword [fcn.14014a140]
mov rcx, qword [rbx + 0x18]
call qword [fcn.14014a140]
mov rdi, qword [rbx + 0x28]
mov rcx, rbx
call qword [fcn.14014a140]
mov rbx, rdi
test rdi, rdi
jne 0x140120e11
mov rbx, r13
jmp 0x140120e53
test rbx, rbx
jne 0x140120e53
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 0x140121320
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