joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14002b300
Capabilities:
Hash data with crc32

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
mov rax, qword [0x140235cc0]
xor rax, rsp
mov qword [rsp + 0x30], rax
mov rbx, qword [0x140238828]
mov edi, ecx
cmp byte [rbx + 0x41cd], 0
jne 0x14002b361
cmp byte [rbx + 0x41ce], 0
jne 0x14002b361
movsx r9d, word [rbx + 0x52ae]
lea r8, str.Tooltip__02d
mov edx, reloc.WS2_32.dll_recv
lea rcx, [rsp + 0x20]
call fcn.14001b940
test dil, 1
je 0x14002b488
jmp 0x14002b3ea
movss xmm1, dword [rbx + 0x3830]
lea r8, str.Tooltip__02d
movaps xmm0, xmm1
lea rcx, [rsp + 0x20]
mulss xmm0, dword [0x140214c14]
xor eax, eax
mulss xmm1, dword [0x140214c04]
addss xmm0, dword [rbx + 0xd0c]
lea edx, [rax + 0x10]
addss xmm1, dword [rbx + 0xd10]
mov qword [rbx + 0x3f48], rax
mov dword [rbx + 0x3f34], 1
movss dword [rbx + 0x3f40], xmm0
movss dword [rbx + 0x3f44], xmm1
movss xmm0, dword [rbx + 0x388c]
mulss xmm0, dword [0x140214b64]
or dword [rbx + 0x3f30], 0x41
movss dword [rbx + 0x3f90], xmm0
movsx r9d, word [rbx + 0x52ae]
call fcn.14001b940
movzx r9d, byte [rsp + 0x20]
lea r8, [rsp + 0x21]
mov r10d, 0xffffffff
mov ecx, r10d
test r9b, r9b
je 0x14002b440
lea r11, [0x140209f80]
nop word [rax + rax]
cmp r9b, 0x23
jne 0x14002b423
cmp byte [r8], r9b
jne 0x14002b423
cmp byte [r8 + 1], r9b
cmove ecx, r10d
movzx edx, cl
movzx eax, r9b
movzx r9d, byte [r8]
xor rdx, rax
shr ecx, 8
inc r8
xor ecx, dword [r11 + rdx*4]
test r9b, r9b
jne 0x14002b410
not ecx
call fcn.140023750
test rax, rax
je 0x14002b488
cmp byte [rax + 0x8e], 0
je 0x14002b488
mov byte [rax + 0x95], 1
lea r8, str.Tooltip__02d
mov byte [rax + 0xb0], 1
lea rcx, [rsp + 0x20]
inc word [rbx + 0x52ae]
mov edx, reloc.WS2_32.dll_recv
movsx r9d, word [rbx + 0x52ae]
call fcn.14001b940
xor edx, edx
lea rcx, [rsp + 0x20]
mov r8d, 0x20c0347
call fcn.140025f70
mov rcx, qword [rsp + 0x30]
xor rcx, rsp
call fcn.1400f27c0
mov rbx, qword [rsp + 0x50]
add rsp, 0x40
pop rdi
ret
Function at 0x140030c50
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x20
mov rbx, qword [0x140238828]
cmp byte [rbx + 0x52f9], 0
jne 0x140030d92
cmp dword [rbx + 0x5320], 0
je 0x140030c9a
mov r8d, 0x2cfe
lea rdx, str.E:CodecppOcean2Ocean2guiimguiimgui.cpp
lea rcx, str.g.SettingsWindows.empty__
call fcn.14010191c
mov rcx, qword [rbx + 0x20]
test rcx, rcx
je 0x140030d8b
lea rdx, [0x1401440ac]
call fcn.14001ba70
mov rdi, rax
test rax, rax
je 0x140030d8b
mov rcx, rax
call fcn.1400ff370
mov ebp, eax
cmp eax, 0xffffffff
je 0x140030d83
xor edx, edx
mov rcx, rdi
lea r8d, [rdx + 2]
call fcn.1400ff854
test eax, eax
jne 0x140030d83
mov rcx, rdi
call fcn.1400ff370
movsxd rsi, eax
cmp esi, 0xffffffff
je 0x140030d83
xor r8d, r8d
mov edx, ebp
mov rcx, rdi
call fcn.1400ff854
test eax, eax
jne 0x140030d83
cmp rsi, 0xffffffffffffffff
je 0x140030d83
mov rax, qword [0x140238828]
test rax, rax
je 0x140030d25
inc dword [rax + 0xec]
mov rcx, rsi
call fcn.140101a28
mov rbp, rax
test rax, rax
je 0x140030d83
mov r9, rdi
mov r8, rsi
mov edx, 1
mov rcx, rax
call fcn.1401010d0
mov rcx, rdi
cmp rax, rsi
je 0x140030d57
call fcn.1400ff554
jmp 0x140030d67
call fcn.1400ff554
mov rdx, rsi
mov rcx, rbp
call fcn.140030f30
mov rax, qword [0x140238828]
test rax, rax
je 0x140030d79
dec dword [rax + 0xec]
mov rcx, rbp
call fcn.140100e5c
jmp 0x140030d8b
mov rcx, rdi
call fcn.1400ff554
mov byte [rbx + 0x52f9], 1
movss xmm0, dword [rbx + 0x52fc]
xorps xmm1, xmm1
comiss xmm0, xmm1
jbe 0x140030e1f
subss xmm0, dword [rbx + 0x18]
comiss xmm1, xmm0
movss dword [rbx + 0x52fc], xmm0
jb 0x140030e1f
mov rdi, qword [rbx + 0x20]
xor ebp, ebp
test rdi, rdi
je 0x140030e12
mov rax, qword [0x140238828]
lea rcx, [rsp + 0x30]
mov qword [rsp + 0x30], rbp
mov dword [rax + 0x52fc], ebp
call fcn.140031420
lea rdx, [0x140211e58]
mov rcx, rdi
mov rsi, rax
call fcn.14001ba70
mov rdi, rax
test rax, rax
je 0x140030e19
mov r8, qword [rsp + 0x30]
lea edx, [rbp + 1]
mov r9, rax
mov rcx, rsi
call fcn.140102a10
mov rcx, rdi
call fcn.1400ff554
jmp 0x140030e19
mov byte [rbx + 0xd4], 1
mov dword [rbx + 0x52fc], ebp
mov rbx, qword [rsp + 0x38]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x140052dc0
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
mov eax, 0x13e0
call fcn.1400f3480
sub rsp, rax
mov rax, qword [0x140235cc0]
xor rax, rsp
mov qword [rsp + 0x13d0], rax
call fcn.1400f51e0
mov dword [rsp + 0x44], eax
mov edx, 1
mov dword [rsp + 0x13c4], 0xffffffff
nop dword [rax]
nop word [rax + rax]
mov ecx, eax
shr ecx, 0x1e
xor ecx, eax
imul eax, ecx, 0x6c078965
add eax, edx
mov dword [rsp + rdx*4 + 0x44], eax
inc rdx
cmp rdx, 0x270
jb 0x140052e10
xor ebx, ebx
mov dword [rsp + 0x40], 0x270
mov edi, 0x80000000
lea esi, [rbx - 1]
lea rcx, [rsp + 0x40]
call fcn.140007a00
mov ecx, eax
mov eax, 0xa36e71a3
mul ecx
shr edx, 8
cmp edx, 0xa36e71
jae 0x140052e41
mov eax, 0xa36e71a3
mul ecx
shr edx, 8
imul eax, edx, 0x191
sub ecx, eax
movd xmm1, ecx
cvtdq2ps xmm1, xmm1
nop dword [rax + rax]
lea rcx, [rsp + 0x40]
call fcn.140007a00
mov ecx, eax
mov eax, 0x75f50b53
mul ecx
mov eax, ecx
sub eax, edx
shr eax, 1
add eax, edx
shr eax, 9
cmp eax, 0x5d7d42
jae 0x140052e80
mov eax, 0x75f50b53
movss dword [rsp + 0x28], xmm1
mul ecx
mov eax, ecx
sub eax, edx
shr eax, 1
add eax, edx
mov rdx, qword [0x140238be8]
shr eax, 9
imul eax, eax, 0x2bd
sub ecx, eax
cmp rdx, qword [0x140238bf0]
movd xmm0, ecx
cvtdq2ps xmm0, xmm0
movss dword [rsp + 0x24], xmm0
je 0x140052ef6
movsd xmm0, qword [rsp + 0x24]
movsd qword [rdx], xmm0
add qword [0x140238be8], 8
jmp 0x140052f07
lea r8, [rsp + 0x24]
lea rcx, [0x140238be0]
call fcn.1400531b0
lea rcx, [rsp + 0x40]
call fcn.140007a00
mov ecx, eax
and eax, 1
and ecx, 0xfffffffe
lea rcx, [rsp + 0x40]
lea eax, [rax*2 - 1]
movd xmm1, eax
cvtdq2ps xmm1, xmm1
call fcn.140007a00
mov rdx, qword [0x140238c00]
mov ecx, eax
and ecx, 0xfffffffe
bt eax, 0
mov eax, 1
movss dword [rsp + 0x30], xmm1
cmovae eax, esi
cmp rdx, qword [0x140238c08]
movd xmm0, eax
cvtdq2ps xmm0, xmm0
movss dword [rsp + 0x2c], xmm0
je 0x140052f79
movsd xmm0, qword [rsp + 0x2c]
movsd qword [rdx], xmm0
add qword [0x140238c00], 8
jmp 0x140052f8a
lea r8, [rsp + 0x2c]
lea rcx, [0x140238bf8]
call fcn.1400531b0
lea rcx, [rsp + 0x40]
call fcn.140007a00
mov ecx, eax
and eax, 1
and ecx, 0xfffffffe
lea ecx, [rax - 0x7ffffffd]
cmp ecx, edi
lea eax, [rcx - 0x80000000]
lea edx, [rcx + rdi]
cmovae edx, eax
mov rax, qword [0x140238c18]
cmp rax, qword [0x140238c20]
mov dword [rsp + 0x20], edx
je 0x140052fd0
mov dword [rax], edx
add qword [0x140238c18], 4
jmp 0x140052fe4
lea r8, [rsp + 0x20]
mov rdx, rax
lea rcx, [0x140238c10]
call fcn.140053020
inc ebx
cmp ebx, 0xa
jl 0x140052e41
mov rcx, qword [rsp + 0x13d0]
xor rcx, rsp
call fcn.1400f27c0
lea r11, [rsp + 0x13e0]
mov rbx, qword [r11 + 0x10]
mov rsi, qword [r11 + 0x18]
mov rsp, r11
pop rdi
ret
Function at 0x140068e20
Capabilities:
Hash data using djb2

Disassembly:
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
push rdi
sub rsp, 0x40
mov rax, qword [rsp + 0x58]
mov rcx, qword [rsp + 0x50]
add rcx, rax
mov rax, rcx
mov qword [rsp + 0x20], rax
mov qword [rsp + 0x28], 0x1505
mov rax, qword [rsp + 0x20]
cmp qword [rsp + 0x50], rax
jae 0x140068eab
mov rax, qword [rsp + 0x28]
shl rax, 5
mov rcx, qword [rsp + 0x28]
add rcx, rax
mov rax, rcx
mov qword [rsp + 0x28], rax
mov rax, qword [rsp + 0x50]
movzx eax, byte [rax]
mov byte [rsp + 0x30], al
mov rax, qword [rsp + 0x50]
inc rax
mov qword [rsp + 0x50], rax
movzx ecx, byte [rsp + 0x30]
call fcn.140086730
movsx rax, al
mov rcx, qword [rsp + 0x28]
xor rcx, rax
mov rax, rcx
mov qword [rsp + 0x28], rax
jmp 0x140068e4d
xor edx, edx
mov rax, qword [rsp + 0x28]
mov ecx, 0x100
div rcx
mov rax, rdx
add rsp, 0x40
pop rdi
ret
Function at 0x14007e640
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov qword [rsp + 0x20], r9
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
push rdi
sub rsp, 0x40
xor r9d, r9d
mov r8d, dword [rsp + 0x60]
mov rdx, qword [rsp + 0x58]
mov rcx, qword [rsp + 0x50]
call qword [sym.imp.WS2_32.dll_recv]
cdqe
mov qword [rsp + 0x20], rax
cmp qword [rsp + 0x20], 0xffffffffffffffff
jne 0x14007e6eb
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov dword [rsp + 0x28], eax
cmp dword [rsp + 0x28], 0x2733
jne 0x14007e69e
mov dword [rsp + 0x30], 1
jmp 0x14007e6a6
mov dword [rsp + 0x30], 0
cmp dword [rsp + 0x30], 0
jne 0x14007e6b7
mov dword [rsp + 0x34], 0
jmp 0x14007e6bf
mov dword [rsp + 0x34], 1
movzx eax, byte [rsp + 0x34]
mov byte [rsp + 0x2c], al
mov rax, qword [rsp + 0x68]
mov qword [rax], 0
movzx eax, byte [rsp + 0x2c]
test eax, eax
je 0x14007e6e4
mov eax, 0x51
jmp 0x14007e6fa
mov eax, gethostname
jmp 0x14007e6fa
mov rax, qword [rsp + 0x68]
mov rcx, qword [rsp + 0x20]
mov qword [rax], rcx
xor eax, eax
add rsp, 0x40
pop rdi
ret

Function at 0x14007e8c0
Capabilities:
Send data
Send data on socket

Disassembly:
mov qword [rsp + 0x20], r9
mov qword [rsp + 0x18], r8
mov dword [rsp + 0x10], edx
mov qword [rsp + 8], rcx
push rdi
sub rsp, 0x170
lea rdi, [rsp + 0x20]
mov ecx, 0x54
mov eax, 0xcccccccc
rep stosd dword [rdi], eax
mov rcx, qword [rsp + 0x180]
mov rax, qword [0x140235cc0]
xor rax, rsp
mov qword [rsp + 0x160], rax
xor eax, eax
test eax, eax
jne 0x14007e906
xor eax, eax
test eax, eax
jne 0x14007e90c
mov rax, qword [rsp + 0x180]
mov rax, qword [rax + 0x18]
mov qword [rsp + 0x20], rax
movsxd rax, dword [rsp + 0x188]
mov rcx, qword [rsp + 0x20]
mov rax, qword [rcx + rax*8 + 0x1e8]
mov qword [rsp + 0x28], rax
mov r8d, dword [rsp + 0x188]
mov rdx, qword [rsp + 0x20]
mov rcx, qword [rsp + 0x180]
call fcn.14007ef40
test eax, eax
je 0x14007e975
mov rax, qword [rsp + 0x1a0]
mov dword [rax], reloc.WLDAP32.dll_Ordinal_27
mov rax, 0xffffffffffffffff
jmp 0x14007ea2d
xor r9d, r9d
mov r8d, dword [rsp + 0x198]
mov rdx, qword [rsp + 0x190]
mov rcx, qword [rsp + 0x28]
call qword [sym.imp.WS2_32.dll_send]
cdqe
mov qword [rsp + 0x30], rax
mov rax, qword [rsp + 0x1a0]
mov dword [rax], 0
cmp qword [rsp + 0x30], 0xffffffffffffffff
jne 0x14007ea28
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov dword [rsp + 0x38], eax
cmp dword [rsp + 0x38], 0x2733
jne 0x14007e9dd
mov qword [rsp + 0x30], 0
mov rax, qword [rsp + 0x1a0]
mov dword [rax], 0x51
jmp 0x14007ea28
mov r8d, 0x100
lea rdx, [rsp + 0x50]
mov ecx, dword [rsp + 0x38]
call fcn.1400a29a0
mov r8, rax
lea rdx, str.Send_failure:__s
mov rcx, qword [rsp + 0x180]
call fcn.14007e370
mov rax, qword [rsp + 0x180]
mov ecx, dword [rsp + 0x38]
mov dword [rax + 0xdec], ecx
mov rax, qword [rsp + 0x1a0]
mov dword [rax], gethostname
mov rax, qword [rsp + 0x30]
mov rdi, rax
mov rcx, rsp
lea rdx, reloc.WS2_32.dll_accept
call fcn.1400f3380
mov rax, rdi
mov rcx, qword [rsp + 0x160]
xor rcx, rsp
call fcn.1400f27c0
add rsp, 0x170
pop rdi
ret
Function at 0x14007ef40
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov dword [rsp + 0x18], r8d
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
push rdi
sub rsp, 0x50
movsxd rax, dword [rsp + 0x70]
mov rcx, qword [rsp + 0x68]
mov rax, qword [rcx + rax*8 + 0x1e8]
mov qword [rsp + 0x20], rax
movsxd rax, dword [rsp + 0x70]
imul rax, rax, 0x20
mov rcx, qword [rsp + 0x68]
lea rax, [rcx + rax + 0x230]
mov qword [rsp + 0x28], rax
mov rax, qword [rsp + 0x28]
mov rcx, qword [rsp + 0x28]
mov rcx, qword [rcx + 0x10]
mov rax, qword [rax + 8]
sub rax, rcx
mov qword [rsp + 0x30], rax
mov rax, qword [rsp + 0x68]
mov rax, qword [rax + 0x418]
mov eax, dword [rax + 0x84]
and eax, 3
test eax, eax
je 0x14007f110
movsxd rax, dword [rsp + 0x70]
mov rcx, qword [rsp + 0x68]
lea rdx, [0x14007e710]
cmp qword [rcx + rax*8 + 0x210], rdx
jne 0x14007f110
mov rax, qword [rsp + 0x28]
cmp qword [rax], 0
je 0x14007eff3
cmp qword [rsp + 0x30], 0
je 0x14007f110
xor r9d, r9d
mov r8, 0xffffffffffffffff
mov rdx, 0xffffffffffffffff
mov rcx, qword [rsp + 0x20]
call fcn.14009b660
mov dword [rsp + 0x38], eax
cmp dword [rsp + 0x38], 0xffffffff
je 0x14007f110
mov eax, dword [rsp + 0x38]
and eax, 1
test eax, eax
je 0x14007f110
mov rax, qword [rsp + 0x28]
cmp qword [rax], 0
jne 0x14007f0a3
mov rax, qword [rsp + 0x60]
mov eax, dword [rax + 0x734]
shl eax, 1
cdqe
mov rcx, qword [rsp + 0x28]
mov qword [rcx + 8], rax
mov rax, qword [rsp + 0x28]
mov rcx, qword [rax + 8]
call qword [section..data]
mov rcx, qword [rsp + 0x28]
mov qword [rcx], rax
mov rax, qword [rsp + 0x28]
cmp qword [rax], 0
jne 0x14007f07b
mov eax, reloc.WLDAP32.dll_Ordinal_27
jmp 0x14007f112
mov rax, qword [rsp + 0x28]
mov qword [rax + 0x10], 0
mov rax, qword [rsp + 0x28]
mov qword [rax + 0x18], 0
mov rax, qword [rsp + 0x28]
mov rax, qword [rax + 8]
mov qword [rsp + 0x30], rax
mov rax, qword [rsp + 0x28]
cmp qword [rax], 0
je 0x14007f103
xor eax, eax
test eax, eax
jne 0x14007f0ae
mov rax, qword [rsp + 0x28]
mov rax, qword [rax]
mov rcx, qword [rsp + 0x28]
add rax, qword [rcx + 0x10]
xor r9d, r9d
mov r8d, dword [rsp + 0x30]
mov rdx, rax
mov rcx, qword [rsp + 0x20]
call qword [sym.imp.WS2_32.dll_recv]
cdqe
mov qword [rsp + 0x40], rax
cmp qword [rsp + 0x40], 0
jle 0x14007f101
mov rax, qword [rsp + 0x28]
mov rax, qword [rax + 0x10]
add rax, qword [rsp + 0x40]
mov rcx, qword [rsp + 0x28]
mov qword [rcx + 0x10], rax
jmp 0x14007f110
mov rax, qword [rsp + 0x28]
mov qword [rax + 8], 0
xor eax, eax
add rsp, 0x50
pop rdi
ret
Function at 0x1400809e0
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov qword [rsp + 8], rcx
push rdi
sub rsp, 0x40
lea rdi, [rsp + 0x20]
mov ecx, 8
mov eax, 0xcccccccc
rep stosd dword [rdi], eax
mov rcx, qword [rsp + 0x50]
mov eax, Ordinal_27
imul rax, rax, 0
mov rcx, qword [rsp + 0x50]
movzx eax, byte [rcx + rax + 0x280]
test eax, eax
je 0x140080a2e
mov rcx, qword [rsp + 0x50]
call fcn.140071880
test eax, eax
jne 0x140080a2c
xor al, al
jmp 0x140080a84
jmp 0x140080a82
mov eax, 8
imul rax, rax, 0
mov rcx, qword [rsp + 0x50]
cmp qword [rcx + rax + 0x1e8], 0xffffffffffffffff
jne 0x140080a4d
xor al, al
jmp 0x140080a84
mov eax, 8
imul rax, rax, 0
mov r9d, 2
mov r8d, 1
lea rdx, [rsp + 0x24]
mov rcx, qword [rsp + 0x50]
mov rcx, qword [rcx + rax + 0x1e8]
call qword [sym.imp.WS2_32.dll_recv]
test eax, eax
jne 0x140080a82
xor al, al
jmp 0x140080a84
mov al, 1
mov rdi, rax
mov rcx, rsp
lea rdx, reloc.WS2_32.dll_accept
call fcn.1400f3380
mov rax, rdi
add rsp, 0x40
pop rdi
ret

Function at 0x140080ab0
Capabilities:
Set socket configuration

Disassembly:
mov qword [rsp + 8], rcx
push rdi
sub rsp, 0x90
lea rdi, [rsp + 0x30]
mov ecx, Ordinal_27
mov eax, 0xcccccccc
rep stosd dword [rdi], eax
mov rcx, qword [rsp + 0xa0]
mov dword [rsp + 0x34], 0x4020
mov dword [rsp + 0x54], 0
mov dword [rsp + 0x74], 4
cmp dword [0x140236e50], 0
jne 0x140080b31
mov dword [rsp + 0x20], 3
mov r9d, 2
xor r8d, r8d
xor edx, edx
mov ecx, 6
call fcn.1400d8da0
movzx eax, al
test eax, eax
je 0x140080b27
mov dword [0x140236e50], 2
jmp 0x140080b31
mov dword [0x140236e50], 1
cmp dword [0x140236e50], 2
jne 0x140080b3c
jmp 0x140080b9a
lea rax, [rsp + 0x74]
mov qword [rsp + 0x20], rax
lea r9, [rsp + 0x54]
mov r8d, 0x1001
mov edx, 0xffff
mov rcx, qword [rsp + 0xa0]
call qword [sym.imp.WS2_32.dll_getsockopt]
test eax, eax
jne 0x140080b74
mov eax, dword [rsp + 0x34]
cmp dword [rsp + 0x54], eax
jle 0x140080b74
jmp 0x140080b9a
mov dword [rsp + 0x20], 4
lea r9, [rsp + 0x34]
mov r8d, 0x1001
mov edx, 0xffff
mov rcx, qword [rsp + 0xa0]
call qword [sym.imp.WS2_32.dll_setsockopt]
mov rcx, rsp
lea rdx, reloc.WS2_32.dll_closesocket
call fcn.1400f3380
add rsp, 0x90
pop rdi
ret
Function at 0x140080e70
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 0x20], r9
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
push rdi
sub rsp, 0x210
lea rdi, [rsp + 0x20]
mov ecx, 0x7c
mov eax, 0xcccccccc
rep stosd dword [rdi], eax
mov rcx, qword [rsp + 0x220]
mov rax, qword [0x140235cc0]
xor rax, rsp
mov qword [rsp + 0x208], rax
mov dword [rsp + 0x1e4], 0x80
mov r8d, 0x80
xor edx, edx
lea rcx, [rsp + 0x150]
call fcn.1400f66b0
lea r8, [rsp + 0x1e4]
lea rdx, [rsp + 0x150]
mov rcx, qword [rsp + 0x228]
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x140080f3e
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov dword [rsp + 0x1f4], eax
mov r8d, 0x100
lea rdx, [rsp + 0x30]
mov ecx, dword [rsp + 0x1f4]
call fcn.1400a29a0
mov r9, rax
mov r8d, dword [rsp + 0x1f4]
lea rdx, str.getsockname___failed_with_errno__d:__s
mov rcx, qword [rsp + 0x220]
call fcn.14007e370
jmp 0x140080faf
mov r9, qword [rsp + 0x238]
mov r8, qword [rsp + 0x230]
mov edx, dword [rsp + 0x1e4]
lea rcx, [rsp + 0x150]
call fcn.140080830
movzx eax, al
test eax, eax
jne 0x140080faf
call fcn.1400fe788
mov r8d, 0x100
lea rdx, [rsp + 0x30]
mov ecx, dword [rax]
call fcn.1400a29a0
mov qword [rsp + 0x200], rax
call fcn.1400fe788
mov rcx, qword [rsp + 0x200]
mov r9, rcx
mov r8d, dword [rax]
lea rdx, str.ssloc_inet_ntop___failed_with_errno__d:__s
mov rcx, qword [rsp + 0x220]
call fcn.14007e370
mov rcx, rsp
lea rdx, reloc.WS2_32.dll_closesocket
call fcn.1400f3380
mov rcx, qword [rsp + 0x208]
xor rcx, rsp
call fcn.1400f27c0
add rsp, 0x210
pop rdi
ret
Function at 0x1400816f0
Capabilities:
Set socket configuration

Disassembly:
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
push rdi
sub rsp, 0xd0
lea rdi, [rsp + 0x50]
mov ecx, reloc.WLDAP32.dll_Ordinal_32
mov eax, 0xcccccccc
rep stosd dword [rdi], eax
mov rcx, qword [rsp + 0xe0]
mov rax, qword [0x140235cc0]
xor rax, rsp
mov qword [rsp + 0xc8], rax
mov rax, qword [rsp + 0xe0]
movzx eax, byte [rax + 0xb44]
test eax, eax
je 0x14008174d
mov dword [rsp + 0xc0], 1
jmp 0x140081758
mov dword [rsp + 0xc0], 0
mov eax, dword [rsp + 0xc0]
mov dword [rsp + 0x54], eax
mov dword [rsp + 0x20], 4
lea r9, [rsp + 0x54]
mov r8d, 8
mov edx, 0xffff
mov rcx, qword [rsp + 0xe8]
call qword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jge 0x1400817ae
mov r8, qword [rsp + 0xe8]
lea rdx, str.Failed_to_set_SO_KEEPALIVE_on_fd__d
mov rcx, qword [rsp + 0xe0]
call fcn.14007e230
jmp 0x140081886
mov dword [rsp + 0x78], 1
mov rax, qword [rsp + 0xe0]
mov ecx, dword [rax + 0xaa4]
call fcn.140082e50
mov dword [rsp + 0x54], eax
imul eax, dword [rsp + 0x54], 0x3e8
mov dword [rsp + 0x54], eax
mov eax, dword [rsp + 0x54]
mov dword [rsp + 0x7c], eax
mov rax, qword [rsp + 0xe0]
mov ecx, dword [rax + 0xaa8]
call fcn.140082e50
mov dword [rsp + 0x54], eax
imul eax, dword [rsp + 0x54], 0x3e8
mov dword [rsp + 0x54], eax
mov eax, dword [rsp + 0x54]
mov dword [rsp + 0x80], eax
mov qword [rsp + 0x40], 0
mov qword [rsp + 0x38], 0
lea rax, [rsp + 0xa4]
mov qword [rsp + 0x30], rax
mov dword [rsp + 0x28], 0
mov qword [rsp + 0x20], 0
mov r9d, listen
lea r8, [rsp + 0x78]
mov edx, 0x98000004
mov rcx, qword [rsp + 0xe8]
call qword [sym.imp.WS2_32.dll_WSAIoctl]
test eax, eax
je 0x140081886
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r9d, eax
mov r8d, dword [rsp + 0xe8]
lea rdx, str.Failed_to_set_SIO_KEEPALIVE_VALS_on_fd__d:__d
mov rcx, qword [rsp + 0xe0]
call fcn.14007e230
mov rcx, rsp
lea rdx, reloc.WS2_32.dll_closesocket
call fcn.1400f3380
mov rcx, qword [rsp + 0xc8]
xor rcx, rsp
call fcn.1400f27c0
add rsp, 0xd0
pop rdi
ret
Function at 0x140082c30
Capabilities:
Set socket configuration

Disassembly:
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
push rdi
sub rsp, 0x180
lea rdi, [rsp + 0x30]
mov ecx, 0x54
mov eax, 0xcccccccc
rep stosd dword [rdi], eax
mov rcx, qword [rsp + 0x190]
mov rax, qword [0x140235cc0]
xor rax, rsp
mov qword [rsp + 0x170], rax
mov dword [rsp + 0x34], 1
mov dword [rsp + 0x44], 6
mov dword [rsp + 0x20], 4
lea r9, [rsp + 0x34]
mov r8d, 1
mov edx, dword [rsp + 0x44]
mov rcx, qword [rsp + 0x198]
call qword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jge 0x140082cd5
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x100
lea rdx, [rsp + 0x60]
mov ecx, eax
call fcn.1400a29a0
mov r8, rax
lea rdx, str.Could_not_set_TCP_NODELAY:__s
mov rcx, qword [rsp + 0x190]
call fcn.14007e230
mov rcx, rsp
lea rdx, reloc.WS2_32.dll_bind
call fcn.1400f3380
mov rcx, qword [rsp + 0x170]
xor rcx, rsp
call fcn.1400f27c0
add rsp, 0x180
pop rdi
ret

Function at 0x140082fc0
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x10], rdx
mov dword [rsp + 8], ecx
push rdi
sub rsp, 0x20
mov rcx, qword [rsp + 0x40]
call fcn.140082e20
mov r8d, eax
mov rdx, qword [rsp + 0x38]
mov ecx, dword [rsp + 0x30]
call fcn.1401100fc
cdqe
add rsp, 0x20
pop rdi
ret
Function at 0x140083520
Capabilities:
Initialize winsock library

Disassembly:
mov dword [rsp + 8], ecx
push rdi
sub rsp, 0x220
lea rdi, [rsp + 0x30]
mov ecx, 0x7c
mov eax, 0xcccccccc
rep stosd dword [rdi], eax
mov ecx, dword [rsp + 0x230]
mov rax, qword [0x140235cc0]
xor rax, rsp
mov qword [rsp + 0x210], rax
mov eax, dword [rsp + 0x230]
and eax, 2
test eax, eax
je 0x1400835f7
mov eax, 0x202
mov word [rsp + 0x30], ax
lea rdx, [rsp + 0x50]
movzx ecx, word [rsp + 0x30]
call qword [sym.imp.WS2_32.dll_WSAStartup]
mov dword [rsp + 0x1f4], eax
cmp dword [rsp + 0x1f4], 0
je 0x14008359d
mov eax, 2
jmp 0x1400836af
movzx eax, word [rsp + 0x50]
and rax, 0xff
movzx eax, al
movzx ecx, word [rsp + 0x30]
and rcx, 0xff
movzx ecx, cl
cmp eax, ecx
jne 0x1400835e7
movzx eax, word [rsp + 0x50]
shr rax, 8
and rax, 0xff
movzx eax, al
movzx ecx, word [rsp + 0x30]
shr rcx, 8
and rcx, 0xff
movzx ecx, cl
cmp eax, ecx
je 0x1400835f7
call qword [sym.imp.WS2_32.dll_WSACleanup]
mov eax, 2
jmp 0x1400836af
call fcn.1400da8b0
mov dword [rsp + 0x1f8], eax
cmp dword [rsp + 0x1f8], 0
je 0x140083619
mov eax, dword [rsp + 0x1f8]
jmp 0x1400836af
lea rcx, str.iphlpapi.dll
call fcn.140083750
mov qword [0x140236e60], rax
cmp qword [0x140236e60], 0
je 0x14008366c
lea rdx, str.if_nametoindex
mov rcx, qword [0x140236e60]
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov qword [rsp + 0x200], rax
cmp qword [rsp + 0x200], 0
je 0x14008366c
mov rax, qword [rsp + 0x200]
mov qword [0x140236e58], rax
mov dword [rsp + 0x20], 3
mov r9d, 2
xor r8d, r8d
xor edx, edx
mov ecx, 6
call fcn.1400d8da0
movzx eax, al
test eax, eax
je 0x140083699
mov byte [0x140238ce0], 1
jmp 0x1400836a0
mov byte [0x140238ce0], 0
lea rcx, [0x140238ce8]
call qword [sym.imp.KERNEL32.dll_QueryPerformanceFrequency]
xor eax, eax
mov rdi, rax
mov rcx, rsp
lea rdx, reloc.WS2_32.dll_accept
call fcn.1400f3380
mov rax, rdi
mov rcx, qword [rsp + 0x210]
xor rcx, rsp
call fcn.1400f27c0
add rsp, 0x220
pop rdi
ret