joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140263dd0
Capabilities:
Validate payment card number using luhn algorithm

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
mov esi, edx
mov dword [rcx + 0x74], 0
mov rbx, rcx
mov edi, 0x7fffffff
movsx ecx, byte [rbx + 0x78]
lea eax, [rcx - 0x30]
cmp al, 9
ja 0x140263e95
lea r8d, [rcx - 0x30]
cmp r8d, 0xffffffff
je 0x140263e95
mov r9d, dword [rbx + 0x74]
mov ecx, 0x7fffffff
sub ecx, r8d
mov eax, 0x66666667
imul ecx
sar edx, 2
mov eax, edx
shr eax, 0x1f
add edx, eax
cmp r9d, edx
jg 0x140263eae
lea eax, [r9 + r9*4]
dec edi
lea ecx, [r8 + rax*2]
mov rax, qword [rbx + 0x10]
mov dword [rbx + 0x74], ecx
mov rcx, qword [rbx]
cmp rcx, rax
je 0x140263e85
cmp byte [rcx], 0x5c
jne 0x140263e7e
lea rdx, [rcx + 1]
cmp rdx, rax
je 0x140263e7e
mov r8d, dword [rbx + 0x80]
test r8b, 8
jne 0x140263e6c
movzx eax, byte [rdx]
sub al, 0x28
cmp al, 1
jbe 0x140263e7b
test r8b, 0x10
jne 0x140263e7e
movzx eax, byte [rdx]
sub al, 0x7b
test al, 0xfd
jne 0x140263e7e
mov rcx, rdx
lea rax, [rcx + 1]
mov qword [rbx], rax
mov rcx, rbx
call fcn.140259270
test edi, edi
jne 0x140263df0
mov rbx, qword [rsp + 0x30]
cmp edi, 0x7fffffff
mov rsi, qword [rsp + 0x38]
setne al
add rsp, 0x20
pop rdi
ret
mov edx, esi
call fcn.140259260
int3
Function at 0x14026c970
Capabilities:
Get system information on windows

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0x60
mov rax, qword [0x140294040]
xor rax, rsp
mov qword [rsp + 0x50], rax
cmp qword [rcx + 0x10], 0
mov rdi, rcx
mov ebx, 0x1e00000
jne 0x14026ca09
mov rax, qword [rcx + 0x20]
cmp rax, qword [rcx + 0x28]
je 0x14026c9a6
mov qword [rcx + 0x28], rax
lea rcx, [rsp + 0x20]
call qword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov ecx, dword [rsp + 0x24]
xor edx, edx
mov eax, ebx
div ecx
test edx, edx
je 0x14026c9cc
nop
inc ebx
xor edx, edx
mov eax, ebx
div ecx
test edx, edx
jne 0x14026c9c0
imul edx, ebx, 0x21
xor ecx, ecx
mov r9d, 4
mov r8d, 0x2000
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov qword [rdi + 0x10], rax
mov rdx, rax
test rax, rax
je 0x14026c9ff
mov ecx, ebx
mov qword [rdi + 8], rcx
mov dword [rdi], 0x21
mov qword [rdi + 0x18], rax
xor eax, eax
test rdx, rdx
setne al
jmp 0x14026ca0b
xor eax, eax
mov rcx, qword [rsp + 0x50]
xor rcx, rsp
call fcn.140271640
mov rbx, qword [rsp + 0x78]
add rsp, 0x60
pop rdi
ret
Function at 0x14026cd40
Capabilities:
Reference http user-agent string

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x80
mov rsi, rcx
add rcx, 0x10
mov r8d, 0x4d
lea rdx, str.Mozilla_5.0__Windows_NT_6.1__Win64__x64__rv:89.0__Gecko_20100101_Firefox_89.0
call fcn.14024c500
lea rcx, [rsi + 0x30]
xor r8d, r8d
lea rdx, [0x14027f106]
call fcn.14024c500
lea rcx, [rsi + 0x50]
xor r8d, r8d
lea rdx, [0x14027f106]
call fcn.14024c500
lea rcx, [rsi + 0x70]
xor r8d, r8d
lea rdx, [0x14027f106]
call fcn.14024c500
lea rcx, [rsi + 0x90]
xor r8d, r8d
lea rdx, [0x14027f106]
call fcn.14024c500
lea rcx, [rsi + 0xb0]
xor r8d, r8d
lea rdx, [0x14027f106]
call fcn.14024c500
lea rcx, [rsi + 0xd0]
mov r8d, 3
lea rdx, [0x140283b50]
call fcn.14024c500
lea rcx, [rsi + 0xf0]
xor r8d, r8d
lea rdx, [0x14027f106]
call fcn.14024c500
lea rcx, [rsi + 0x110]
mov r8d, 0xf
lea rdx, str.www.example.com
call fcn.14024c500
xorps xmm0, xmm0
movups xmmword [rsp + 0x40], xmm0
xorps xmm1, xmm1
movdqa xmmword [rsp + 0x50], xmm1
xor r8d, r8d
lea rdx, [0x14027f106]
lea rcx, [rsp + 0x40]
call fcn.14021c020
nop
xorps xmm0, xmm0
movups xmmword [rsp + 0x60], xmm0
xorps xmm1, xmm1
movdqa xmmword [rsp + 0x70], xmm1
xor r8d, r8d
lea rdx, [0x14027f106]
lea rcx, [rsp + 0x60]
call fcn.14021c020
nop
lea rax, [rsp + 0x40]
mov qword [rsp + 0x30], rax
lea rax, [rsp + 0x80]
mov qword [rsp + 0x38], rax
movaps xmm0, xmmword [rsp + 0x30]
movdqa xmmword [rsp + 0x30], xmm0
lea rdx, [rsp + 0x30]
lea rcx, [rsp + 0x20]
call fcn.140203080
lea rdi, [rsi + 0x130]
lea rax, [rsp + 0x20]
cmp rdi, rax
je 0x14026ceef
mov rbx, qword [rdi]
mov r8, qword [rbx + 8]
mov rdx, rdi
mov rcx, rdi
call fcn.14024f070
mov qword [rbx + 8], rbx
mov qword [rbx], rbx
mov qword [rbx + 0x10], rbx
mov qword [rdi + 8], 0
mov r8, qword [rdi]
mov rax, qword [rsp + 0x20]
mov qword [rdi], rax
mov qword [rsp + 0x20], r8
mov rcx, qword [rdi + 8]
mov rax, qword [rsp + 0x28]
mov qword [rdi + 8], rax
mov qword [rsp + 0x28], rcx
jmp 0x14026cef4
mov r8, qword [rsp + 0x20]
mov r8, qword [r8 + 8]
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x20]
call fcn.14024f070
mov edx, 0x60
mov rcx, qword [rsp + 0x20]
call fcn.140271660
nop
lea r9, [fcn.140203210]
mov edx, 0x40
mov r8d, 1
lea rcx, [rsp + 0x40]
call fcn.140271a3c
mov qword [rsi + 0x140], 0
lea r11, [rsp + 0x80]
mov rbx, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret
Function at 0x14026cf60
Capabilities:
Reference http user-agent string

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 8], rcx
push rdi
sub rsp, 0x70
lea rdi, [0x140297550]
mov qword [rsp + 0x80], rdi
xor ebx, ebx
mov qword [0x140297550], rbx
mov qword [0x140297558], rbx
mov ecx, 0x60
call fcn.1402719ec
mov qword [rax], rax
mov qword [rax + 8], rax
mov qword [rax + 0x10], rax
mov word [rax + 0x18], 0x101
mov qword [0x140297550], rax
xorps xmm0, xmm0
movups xmmword [0x140297560], xmm0
mov qword [0x140297570], rbx
mov qword [0x140297578], rbx
mov r8d, 0x4d
lea rdx, str.Mozilla_5.0__Windows_NT_6.1__Win64__x64__rv:89.0__Gecko_20100101_Firefox_89.0
lea rcx, [0x140297560]
call fcn.14021c020
nop
xorps xmm0, xmm0
movups xmmword [0x140297580], xmm0
mov qword [0x140297590], rbx
mov qword [0x140297598], 0xf
mov byte [0x140297580], bl
movups xmmword [0x1402975a0], xmm0
mov qword [0x1402975b0], rbx
mov qword [0x1402975b8], 0xf
mov byte [0x1402975a0], bl
movups xmmword [0x1402975c0], xmm0
mov qword [0x1402975d0], rbx
mov qword [0x1402975d8], 0xf
mov byte [0x1402975c0], bl
movups xmmword [0x1402975e0], xmm0
mov qword [0x1402975f0], rbx
mov qword [0x1402975f8], 0xf
mov byte [0x1402975e0], bl
movups xmmword [0x140297600], xmm0
mov qword [0x140297610], rbx
mov qword [0x140297618], 0xf
mov byte [0x140297600], bl
movups xmmword [0x140297620], xmm0
mov qword [0x140297630], rbx
mov qword [0x140297638], rbx
mov r8d, 3
lea rdx, [0x140283b50]
lea rcx, [0x140297620]
call fcn.14021c020
nop
xorps xmm0, xmm0
movups xmmword [0x140297640], xmm0
mov qword [0x140297650], rbx
mov qword [0x140297658], 0xf
mov byte [0x140297640], bl
movups xmmword [0x140297660], xmm0
mov qword [0x140297670], rbx
mov qword [0x140297678], rbx
mov r8d, 0xf
lea rdx, str.www.example.com
lea rcx, [0x140297660]
call fcn.14021c020
nop
xorps xmm0, xmm0
movups xmmword [rsp + 0x30], xmm0
xorps xmm1, xmm1
movdqa xmmword [rsp + 0x40], xmm1
xor r8d, r8d
lea rdx, [0x14027f106]
lea rcx, [rsp + 0x30]
call fcn.14021c020
nop
xorps xmm0, xmm0
movups xmmword [rsp + 0x50], xmm0
xorps xmm1, xmm1
movdqa xmmword [rsp + 0x60], xmm1
xor r8d, r8d
lea rdx, [0x14027f106]
lea rcx, [rsp + 0x50]
call fcn.14021c020
nop
lea rax, [rsp + 0x30]
mov qword [rsp + 0x20], rax
lea rax, [rsp + 0x70]
mov qword [rsp + 0x28], rax
movaps xmm0, xmmword [rsp + 0x20]
movdqa xmmword [rsp + 0x20], xmm0
lea rdx, [rsp + 0x20]
lea rcx, [0x140297680]
call fcn.140203080
nop
lea r9, [fcn.140203210]
mov edx, 0x40
mov r8d, 1
lea rcx, [rsp + 0x30]
call fcn.140271a3c
mov qword [0x140297690], rbx
mov rax, rdi
mov rbx, qword [rsp + 0x90]
add rsp, 0x70
pop rdi
ret
Function at 0x140270d0c
Capabilities:
Get geographical location

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
mov rbx, rdx
lea r8, [rsp + 0x60]
mov edi, ecx
mov edx, 0x20000001
lea rcx, str._x_sys_default_locale
mov r9d, 2
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
test eax, eax
jne 0x140270d46
xor r9d, r9d
mov dword [rsp + 0x60], r9d
jmp 0x140270d4b
mov r9d, dword [rsp + 0x60]
and qword [rsp + 0x30], 0
mov r8d, edi
and dword [rsp + 0x28], 0
xor edx, edx
mov ecx, 0x1300
mov qword [rsp + 0x20], rbx
call qword [sym.imp.KERNEL32.dll_FormatMessageA]
mov edx, eax
test eax, eax
je 0x140270d94
mov r8, qword [rbx]
dec r8
add r8, rdx
movzx ecx, byte [r8]
lea rax, [0x14027edc0]
cmp byte [rcx + rax], 0
je 0x140270d94
dec r8
sub rdx, 1
jne 0x140270d7a
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret

Function at 0x140272500
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x14027254a
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x14027254a
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x14027254a
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x14027254a
cmp dword [rcx + 0x84], 0xe
jbe 0x14027254a
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x14027254c
xor al, al
add rsp, 0x28
ret
Function at 0x1400080d0
Capabilities:
Hash data using crc32b

Disassembly:
xor r9d, r9d
lea r10, [0x140123860]
nop word [rax + rax]
xor eax, eax
test r9b, 1
je 0x1400080ec
bts eax, 7
mov ecx, r9d
shr ecx, 1
test cl, 1
je 0x1400080fa
bts eax, 6
shr ecx, 1
test cl, 1
je 0x140008105
bts eax, 5
shr ecx, 1
test cl, 1
je 0x140008110
bts eax, 4
shr ecx, 1
test cl, 1
je 0x14000811b
bts eax, 3
shr ecx, 1
test cl, 1
je 0x140008126
bts eax, 2
shr ecx, 1
test cl, 1
je 0x140008131
bts eax, 1
test cl, 2
je 0x14000813a
bts eax, 0
shl eax, 0x18
lea ecx, [rax + rax]
mov edx, ecx
xor edx, 0x4c11db7
test eax, eax
cmovns edx, ecx
lea eax, [rdx + rdx]
mov ecx, eax
xor ecx, 0x4c11db7
test edx, edx
cmovns ecx, eax
lea eax, [rcx + rcx]
mov edx, eax
xor edx, 0x4c11db7
test ecx, ecx
cmovns edx, eax
lea eax, [rdx + rdx]
mov ecx, eax
xor ecx, 0x4c11db7
test edx, edx
cmovns ecx, eax
lea eax, [rcx + rcx]
mov edx, eax
xor edx, 0x4c11db7
test ecx, ecx
cmovns edx, eax
lea eax, [rdx + rdx]
mov ecx, eax
xor ecx, 0x4c11db7
test edx, edx
cmovns ecx, eax
lea eax, [rcx + rcx]
mov edx, eax
xor edx, 0x4c11db7
test ecx, ecx
cmovns edx, eax
lea eax, [rdx + rdx]
mov r8d, eax
xor r8d, 0x4c11db7
test edx, edx
mov edx, reloc.WLDAP32.dll_Ordinal_30
cmovns r8d, eax
xor ecx, ecx
test r8b, 1
je 0x1400081d3
lea eax, [rdx + 1]
bts ecx, eax
sar r8d, 1
test r8b, 1
je 0x1400081df
bts ecx, edx
sar r8d, 1
sub edx, 2
cmp edx, 0xfffffffe
jg 0x1400081c7
mov dword [r10], ecx
inc r9d
add r10, 4
cmp r9d, 0x100
jl 0x1400080e0
mov dword [0x140123850], 1
ret
Function at 0x14000b040
Capabilities:
Enumerate pe sections

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rdi
push r14
sub rsp, 0x20
cmp dword [r8 + 0x38], 1
mov rdi, r9
mov rbx, r8
mov r14, rdx
mov rbp, rcx
je 0x14000b06f
xor eax, eax
jmp 0x14000b227
mov ecx, dword [r9 + 0x10]
mov qword [rsp + 0x30], rsi
call qword [sym.imp.WS2_32.dll_ntohl]
mov esi, eax
lea rax, [rsi - 1]
cmp rax, 0xfe
ja 0x14000b1e8
mov ecx, dword [rdi + 0x1c]
call qword [sym.imp.WS2_32.dll_ntohl]
cmp eax, dword [rbx + 0xa4]
jne 0x14000b1e8
mov ecx, dword [rdi + 0x20]
call qword [sym.imp.WS2_32.dll_ntohl]
cmp eax, dword [rbx + 0x9c]
jne 0x14000b1e8
mov ecx, dword [rdi + 0x24]
call qword [sym.imp.WS2_32.dll_ntohl]
cmp eax, dword [rbx + 0xa0]
jne 0x14000b1e8
mov eax, dword [rbx + 0x1c]
cmp dword [rdi + 0x28], eax
jne 0x14000b1e8
mov edx, 1
mov r8b, 0xff
mov rcx, rbx
call fcn.14000b240
cmp rsi, qword [rbx + 0x48]
jae 0x14000b0f5
mov qword [rbx + 0x48], rsi
movzx ecx, word [rdi + 4]
call qword [sym.imp.WS2_32.dll_ntohs]
mov word [rbx + 0x18], ax
movzx eax, byte [rdi + 6]
mov byte [rbx + 0x21], al
movzx eax, byte [rdi + 7]
mov byte [rbx + 0x20], al
mov ecx, dword [rdi + 8]
call qword [sym.imp.WS2_32.dll_ntohl]
mov ecx, 0x240
mov esi, 0x1000
cmp eax, ecx
jb 0x14000b12f
cmp eax, esi
mov ecx, eax
cmova ecx, esi
cmp ecx, dword [rbx + 0xd0]
jae 0x14000b13d
mov dword [rbx + 0xd0], ecx
mov ecx, dword [rdi + 0xc]
call qword [sym.imp.WS2_32.dll_ntohl]
cmp eax, esi
jb 0x14000b156
mov ecx, 0x10000
mov esi, eax
cmp eax, ecx
cmova esi, ecx
cmp esi, dword [rbx + 0xd4]
jae 0x14000b164
mov dword [rbx + 0xd4], esi
mov ecx, dword [rdi + 0x14]
call qword [sym.imp.WS2_32.dll_ntohl]
mov dword [rbx + 0x50], eax
mov ecx, dword [rdi + 0x18]
call qword [sym.imp.WS2_32.dll_ntohl]
mov dword [rbx + 0x54], eax
mov rcx, rbx
mov dword [rbp + 0x24], 1
test r14, r14
je 0x14000b1b0
call fcn.140008740
mov dword [rbx + 0x38], 5
mov dword [r14], 1
mov qword [r14 + 8], rbx
mov eax, dword [rbx + 0x1c8]
mov dword [r14 + 0x14], eax
xor eax, eax
jmp 0x14000b222
xor edi, edi
cmp dword [rbx + 0x38], 1
sete dil
add edi, 3
call fcn.140008770
cmp dword [rbx + 0x140], 0
mov dword [rbx + 0x38], edi
jne 0x14000b1e4
lea rcx, [rbp + 0x48]
mov rdx, rbx
call fcn.140007ef0
mov dword [rbx + 0x140], 1
xor eax, eax
jmp 0x14000b222
xor edi, edi
mov rcx, rbx
mov dword [rbx + 0x1c8], edi
call fcn.140008770
mov dword [rbx + 0x38], 9
cmp dword [rbx + 0x140], edi
jne 0x14000b21d
lea rcx, [rbp + 0x48]
mov rdx, rbx
call fcn.140007ef0
mov dword [rbx + 0x140], 1
mov eax, 0xffffffff
mov rsi, qword [rsp + 0x30]
mov rbx, qword [rsp + 0x38]
mov rbp, qword [rsp + 0x40]
mov rdi, qword [rsp + 0x48]
add rsp, 0x20
pop r14
ret
Function at 0x14000c120
Capabilities:
Resolve dns

Disassembly:
push rbx
push r14
sub rsp, 0x58
mov rax, qword [0x140120600]
xor rax, rsp
mov qword [rsp + 0x30], rax
mov r14, rcx
mov rbx, rdx
mov rcx, rdx
call qword [sym.imp.WS2_32.dll_gethostbyname]
test rax, rax
je 0x14000c165
cmp word [rax + 0x10], 2
jne 0x14000c165
mov rax, qword [rax + 0x18]
mov rcx, qword [rax]
mov eax, dword [rcx]
mov dword [r14], eax
xor eax, eax
jmp 0x14000c219
mov qword [rsp + 0x80], rbp
mov qword [rsp + 0x50], rsi
xor esi, esi
mov qword [rsp + 0x48], rdi
mov ebp, esi
mov qword [rsp + 0x40], r15
mov edi, esi
mov r15d, reloc.WLDAP32.dll_Ordinal_46
mov dword [rsp + 0x28], 0
lea rdx, [rbx + 1]
mov qword [rsp + 0x20], rdx
cmp byte [rbx], 0x30
je 0x14000c1d3
mov r8d, 0xa
lea rdx, [rsp + 0x20]
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_convert_l1_1_0.dll_strtol]
cmp eax, 0xff
ja 0x14000c1fb
mov rdx, qword [rsp + 0x20]
cmp rdx, rbx
je 0x14000c1fb
mov rcx, rdx
sub rcx, rbx
cmp rcx, 3
jg 0x14000c1fb
mov byte [rsp + rdi + 0x28], al
movsx eax, byte [rdx]
cmp ebp, 3
mov ecx, esi
cmovl ecx, r15d
cmp eax, ecx
jne 0x14000c1fb
inc ebp
lea rbx, [rdx + 1]
inc rdi
cmp rdi, 4
jl 0x14000c190
mov eax, dword [rsp + 0x28]
mov dword [r14], eax
jmp 0x14000c200
mov esi, 0xffffffff
mov r15, qword [rsp + 0x40]
mov eax, esi
mov rsi, qword [rsp + 0x50]
mov rdi, qword [rsp + 0x48]
mov rbp, qword [rsp + 0x80]
mov rcx, qword [rsp + 0x30]
xor rcx, rsp
call fcn.1400db8b0
add rsp, 0x58
pop r14
pop rbx
ret

Function at 0x14000c240
Capabilities:
Initialize winsock library

Disassembly:
sub rsp, 0x1d8
mov rax, qword [0x140120600]
xor rax, rsp
mov qword [rsp + 0x1c0], rax
mov ecx, 0x101
lea rdx, [rsp + 0x20]
call qword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
jne 0x14000c2a9
movzx eax, word [rsp + 0x20]
cmp al, 1
jne 0x14000c2a3
shr ax, 8
cmp al, 1
jne 0x14000c2a3
mov ecx, 1
call qword [sym.imp.WINMM.dll_timeBeginPeriod]
xor eax, eax
mov rcx, qword [rsp + 0x1c0]
xor rcx, rsp
call fcn.1400db8b0
add rsp, 0x1d8
ret
call qword [sym.imp.WS2_32.dll_WSACleanup]
mov eax, 0xffffffff
mov rcx, qword [rsp + 0x1c0]
xor rcx, rsp
call fcn.1400db8b0
add rsp, 0x1d8
ret

Function at 0x14000c3a0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x40
mov rax, qword [0x140120600]
xor rax, rsp
mov qword [rsp + 0x38], rax
mov rbx, rdx
mov dword [rsp + 0x20], reloc.WS2_32.dll_recv
lea rdx, [rsp + 0x28]
lea r8, [rsp + 0x20]
call qword [sym.imp.WS2_32.dll_getsockname]
cmp eax, 0xffffffff
jne 0x14000c3e8
mov rcx, qword [rsp + 0x38]
xor rcx, rsp
call fcn.1400db8b0
add rsp, 0x40
pop rbx
ret
mov eax, dword [rsp + 0x2c]
movzx ecx, word [rsp + 0x2a]
mov dword [rbx], eax
call qword [sym.imp.WS2_32.dll_ntohs]
mov word [rbx + 4], ax
xor eax, eax
mov rcx, qword [rsp + 0x38]
xor rcx, rsp
call fcn.1400db8b0
add rsp, 0x40
pop rbx
ret
Function at 0x14000c420
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
sub rsp, 0x80
mov rax, qword [0x140120600]
xor rax, rsp
mov qword [rsp + 0x70], rax
mov r11, r9
mov dword [rsp + 0x54], reloc.WS2_32.dll_recv
mov rbx, rdx
lea r9, [rsp + 0x54]
xor edx, edx
lea rax, [rsp + 0x60]
mov qword [rsp + 0x40], rdx
mov r10, r8
mov qword [rsp + 0x38], rdx
test rbx, rbx
mov dword [rsp + 0x50], edx
mov r8d, r11d
cmove r9, rdx
cmove rax, rdx
mov qword [rsp + 0x30], r9
mov rdx, r10
mov qword [rsp + 0x28], rax
lea r9, [rsp + 0x58]
lea rax, [rsp + 0x50]
mov qword [rsp + 0x20], rax
call qword [sym.imp.WS2_32.dll_WSARecvFrom]
cmp eax, 0xffffffff
jne 0x14000c4ae
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
sub eax, 0x2733
je 0x14000c4aa
cmp eax, 0x13
jne 0x14000c4b8
xor eax, eax
jmp 0x14000c4dd
test dword [rsp + 0x50], 0x8000
je 0x14000c4bf
mov eax, 0xffffffff
jmp 0x14000c4dd
test rbx, rbx
je 0x14000c4d9
mov eax, dword [rsp + 0x64]
movzx ecx, word [rsp + 0x62]
mov dword [rbx], eax
call qword [sym.imp.WS2_32.dll_ntohs]
mov word [rbx + 4], ax
mov eax, dword [rsp + 0x58]
mov rcx, qword [rsp + 0x70]
xor rcx, rsp
call fcn.1400db8b0
add rsp, 0x80
pop rbx
ret

Function at 0x14000c500
Capabilities:
Send data
Send data on socket

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r14
sub rsp, 0x70
mov rax, qword [0x140120600]
xor rax, rsp
mov qword [rsp + 0x68], rax
xor r14d, r14d
mov rbp, r9
mov rsi, r8
mov rbx, rdx
mov rdi, rcx
test rdx, rdx
je 0x14000c552
movzx ecx, word [rdx + 4]
mov eax, 2
mov word [rsp + 0x58], ax
mov qword [rsp + 0x60], r14
call qword [sym.imp.WS2_32.dll_htons]
mov word [rsp + 0x5a], ax
mov eax, dword [rbx]
mov dword [rsp + 0x5c], eax
mov qword [rsp + 0x40], r14
mov rax, rbx
neg rax
mov qword [rsp + 0x38], r14
lea rax, [rsp + 0x58]
mov r8d, ebp
sbb r9d, r9d
mov rdx, rsi
and r9d, 0x10
mov rcx, rdi
mov dword [rsp + 0x30], r9d
test rbx, rbx
lea r9, [rsp + 0x50]
cmove rax, r14
mov qword [rsp + 0x28], rax
mov dword [rsp + 0x20], r14d
call qword [sym.imp.WS2_32.dll_WSASendTo]
cmp eax, 0xffffffff
jne 0x14000c5ae
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
sub eax, 0x2733
neg eax
sbb eax, eax
jmp 0x14000c5b2
mov eax, dword [rsp + 0x50]
mov rcx, qword [rsp + 0x68]
xor rcx, rsp
call fcn.1400db8b0
add rsp, 0x70
pop r14
pop rdi
pop rsi
pop rbp
pop rbx
ret
Function at 0x14000c5d0
Capabilities:
Set socket configuration

Disassembly:
sub rsp, 0x58
mov rax, qword [0x140120600]
xor rax, rsp
mov qword [rsp + 0x40], rax
dec edx
mov dword [rsp + 0x30], r8d
mov r9d, 0xffffffff
cmp edx, 8
ja case.0x14000c60e.8
movsxd rax, edx
lea r10, [0x140000000]
mov edx, dword [r10 + rax*4 + 0xc6b4]
add rdx, r10
jmp rdx
mov dword [rsp + 0x38], r8d
mov edx, 0x8004667e
lea r8, [rsp + 0x38]
call qword [sym.imp.WS2_32.dll_ioctlsocket]
jmp 0x14000c693
mov edx, 0xffff
mov r8d, reloc.WLDAP32.dll_Ordinal_32
jmp 0x14000c680
mov edx, 0xffff
mov r8d, 4
jmp 0x14000c680
mov edx, 0xffff
mov r8d, 0x1002
jmp 0x14000c680
mov edx, 0xffff
mov r8d, 0x1001
jmp 0x14000c680
mov edx, 0xffff
mov r8d, 0x1006
jmp 0x14000c680
mov edx, 0xffff
mov r8d, 0x1005
jmp 0x14000c680
mov edx, 6
mov r8d, 1
lea r9, [rsp + 0x30]
mov dword [rsp + 0x20], 4
call qword [sym.imp.WS2_32.dll_setsockopt]
mov r9d, eax
xor eax, eax
cmp r9d, 0xffffffff
setne al
dec eax
mov rcx, qword [rsp + 0x40]
xor rcx, rsp
call fcn.1400db8b0
add rsp, 0x58
ret

Function at 0x14000c6e0
Capabilities:
Get socket status

Disassembly:
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0x470
mov rax, qword [0x140120600]
xor rax, rsp
mov qword [rsp + 0x460], rax
mov rbx, rdx
mov dword [rsp + 0x250], 0
mov eax, 0x10624dd3
mov dword [rsp + 0x40], 0
mul r8d
mov rdi, rcx
shr edx, 6
imul eax, edx, 0x3e8
mov dword [rsp + 0x30], edx
sub r8d, eax
imul eax, r8d, 0x3e8
mov dword [rsp + 0x34], eax
mov eax, dword [rbx]
test al, 1
je 0x14000c74e
mov qword [rsp + 0x48], rcx
mov dword [rsp + 0x40], 1
test al, 2
je 0x14000c765
mov qword [rsp + 0x258], rdi
mov dword [rsp + 0x250], 1
lea rax, [rsp + 0x30]
inc ecx
xor r9d, r9d
mov qword [rsp + 0x20], rax
lea r8, [rsp + 0x40]
lea rdx, [rsp + 0x250]
call qword [sym.imp.WS2_32.dll_select]
test eax, eax
jns 0x14000c792
mov eax, 0xffffffff
jmp 0x14000c7c9
mov dword [rbx], 0
test eax, eax
je 0x14000c7c7
lea rdx, [rsp + 0x40]
mov rcx, rdi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x14000c7b0
or dword [rbx], 1
lea rdx, [rsp + 0x250]
mov rcx, rdi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x14000c7c7
or dword [rbx], 2
xor eax, eax
mov rcx, qword [rsp + 0x460]
xor rcx, rsp
call fcn.1400db8b0
mov rbx, qword [rsp + 0x498]
add rsp, 0x470
pop rdi
ret
Function at 0x14000c810
Capabilities:
Create thread

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
push rsi
push rdi
push r14
sub rsp, 0x40
mov r14, r9
mov rsi, r8
mov rbp, rdx
mov rdi, rcx
mov ecx, gethostbyname
call fcn.1400db758
mov rbx, rax
mov qword [rsp + 0x30], rax
test rax, rax
je 0x14000c85b
mov rdx, r14
mov rcx, rax
call fcn.14001a330
mov eax, dword [rsi]
mov dword [rbx + 0x20], eax
mov qword [rbx + 0x28], rbp
jmp 0x14000c85d
xor ebx, ebx
mov qword [rsp + 0x38], rbx
lea rsi, [rdi + 8]
mov qword [rsp + 0x28], rsi
mov dword [rsp + 0x20], 0
mov r9, rbx
lea r8, [0x140011a50]
xor edx, edx
xor ecx, ecx
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__beginthreadex]
mov qword [rdi], rax
test rax, rax
je 0x14000c8a5
mov rax, rdi
mov rbx, qword [rsp + 0x68]
mov rbp, qword [rsp + 0x70]
add rsp, 0x40
pop r14
pop rdi
pop rsi
ret
mov dword [rsi], 0
mov ecx, 6
call sub.MSVCP140.dll_void___cdecl_std::_Throw_Cpp_error_int_
int3

Function at 0x14000c950
Capabilities:
Create thread

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0x40
mov rbx, rcx
mov ecx, 1
call fcn.1400db758
mov qword [rsp + 0x30], rax
lea rdi, [rbx + 8]
mov qword [rsp + 0x28], rdi
mov dword [rsp + 0x20], 0
mov r9, rax
lea r8, [0x140011b00]
xor edx, edx
xor ecx, ecx
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__beginthreadex]
mov qword [rbx], rax
test rax, rax
je 0x14000c9a7
mov rax, rbx
mov rbx, qword [rsp + 0x58]
add rsp, 0x40
pop rdi
ret
mov dword [rdi], 0
mov ecx, 6
call sub.MSVCP140.dll_void___cdecl_std::_Throw_Cpp_error_int_
int3

Function at 0x14000c9c0
Capabilities:
Create thread

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0x40
mov rbx, rcx
mov ecx, 1
call fcn.1400db758
mov qword [rsp + 0x30], rax
lea rdi, [rbx + 8]
mov qword [rsp + 0x28], rdi
mov dword [rsp + 0x20], 0
mov r9, rax
lea r8, [0x140011b30]
xor edx, edx
xor ecx, ecx
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__beginthreadex]
mov qword [rbx], rax
test rax, rax
je 0x14000ca17
mov rax, rbx
mov rbx, qword [rsp + 0x58]
add rsp, 0x40
pop rdi
ret
mov dword [rdi], 0
mov ecx, 6
call sub.MSVCP140.dll_void___cdecl_std::_Throw_Cpp_error_int_
int3