joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1410a0fa0
Capabilities:
Enumerate pe sections
Parse pe header

Disassembly:
mov rdx, qword [0x1410a33b0]
xor eax, eax
cmp word [rdx], 0x5a4d
jne 0x1410a0fc0
movsxd r8, dword [rdx + 0x3c]
add r8, rdx
cmp dword [r8], 0x4550
je 0x1410a0fc8
ret
cmp word [r8 + 0x18], 0x20b
jne 0x1410a0fc0
movzx eax, word [r8 + 0x14]
sub rcx, rdx
lea rax, [r8 + rax + 0x18]
movzx r8d, word [r8 + 6]
test r8w, r8w
je 0x1410a101d
lea edx, [r8 - 1]
lea rdx, [rdx + rdx*4]
lea r9, [rax + rdx*8 + 0x28]
nop word cs:[rax + rax]
mov r8d, dword [rax + 0xc]
mov rdx, r8
cmp rcx, r8
jb 0x1410a1014
add edx, dword [rax + 8]
cmp rcx, rdx
jb 0x1410a0fc0
add rax, 0x28
cmp rax, r9
jne 0x1410a1000
xor eax, eax
ret

Function at 0x1410a1020
Capabilities:
Parse pe header

Disassembly:
mov rax, qword [0x1410a33b0]
xor ecx, ecx
cmp word [rax], 0x5a4d
jne 0x1410a103f
movsxd rdx, dword [rax + 0x3c]
add rax, rdx
cmp dword [rax], 0x4550
je 0x1410a1048
mov eax, ecx
ret
cmp word [rax + 0x18], 0x20b
jne 0x1410a103f
movzx ecx, word [rax + 6]
mov eax, ecx
ret

Function at 0x1410a10e0
Capabilities:
Parse pe header

Disassembly:
mov rax, qword [0x1410a33b0]
xor edx, edx
cmp word [rax], 0x5a4d
jne 0x1410a10ff
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
je 0x1410a1108
mov rax, rdx
ret
cmp word [rcx + 0x18], 0x20b
cmove rdx, rax
mov rax, rdx
ret
Function at 0x1400014a0
Capabilities:
Access peb ldr_data

Disassembly:
push rcx
push r11
push r13
sub rcx, rcx
add rcx, 0x60
mov r11, qword gs:[rcx]
push r10
mov rcx, r11
add rcx, 0x10
mov r10, qword [rcx]
add r11, 0x18
mov r13, qword [r11]
mov rcx, r13
add rcx, 0x10
mov r11, qword [rcx]
push r12
mov r13, r11
add r13, 0x30
mov rcx, qword [r13]
cmp rcx, 0
je 0x140001513
mov r13, qword [r11 + 0x60]
mov r12, qword [r13]
and r12d, 0xdf00df
mov r13, qword [r13 + 0xc]
shl r13d, 8
add r13d, r12d
shl r13d, 2
sub r13d, 0xc914cd2c
cmp r13, 0
je 0x14000151b
mov r13, qword [r11]
mov r11, r13
jmp 0x1400014cf
mov r11d, dword [rcx + 0x3c]
add r11, rcx
add r11, 0x10
mov r13d, dword [r11 + 0x78]
add r13, rcx
push rbx
mov r12d, dword [r13 + 0x20]
add r12, rcx
mov ebx, dword [r12]
add rbx, rcx
mov r11d, dword [rbx + 0xb]
sub r11d, 0x746365
test r11d, r11d
test ebx, ebx
jne 0x140001551
jmp 0x14000155f
inc r12
inc r12
inc r12
inc r12
jmp 0x140001535
mov r11d, dword [r13 + 0x20]
sub r12, r11
sub r12, rcx
shr r12d, 1
mov r11d, dword [r13 + 0x24]
add r11, r12
add r11, rcx
mov r12d, dword [r11]
mov r11d, dword [r13 + 0x1c]
and r12d, 0xffff
shl r12d, 2
add r11, rcx
add r11, r12
mov r12d, dword [r11]
mov r11d, 0x69000
add r12, rcx
push rcx
add r11, r10
push r10
push r11
push rbx
Function at 0x1400049b0
Capabilities:
Hash data using crc32b

Disassembly:
xor r9d, r9d
lea r10, [0x140133b20]
nop word [rax + rax]
xor eax, eax
test r9b, 1
je 0x1400049cc
bts eax, 7
mov ecx, r9d
shr ecx, 1
test cl, 1
je 0x1400049da
bts eax, 6
shr ecx, 1
test cl, 1
je 0x1400049e5
bts eax, 5
shr ecx, 1
test cl, 1
je 0x1400049f0
bts eax, 4
shr ecx, 1
test cl, 1
je 0x1400049fb
bts eax, 3
shr ecx, 1
test cl, 1
je 0x140004a06
bts eax, 2
shr ecx, 1
test cl, 1
je 0x140004a11
bts eax, 1
test cl, 2
je 0x140004a1a
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
cmovns r8d, eax
xor ecx, ecx
lea edx, [rcx + 0x1e]
test r8b, 1
je 0x140004ab1
lea eax, [rdx + 1]
bts ecx, eax
sar r8d, 1
test r8b, 1
je 0x140004abd
bts ecx, edx
sar r8d, 1
sub edx, 2
cmp edx, 0xfffffffe
jg 0x140004aa5
mov dword [r10], ecx
inc r9d
add r10, 4
cmp r9d, 0x100
jl 0x1400049c0
mov dword [0x140133848], 1
ret
Function at 0x140005e30
Capabilities:
Enumerate pe sections

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rbp
push r14
sub rsp, 0x20
xor ebx, ebx
lea r14, [rcx + 0xf0]
mov rax, qword [r14]
mov rbp, rcx
lea r9d, [rbx + 1]
cmp rax, r14
je 0x140005e7c
nop dword [rax + rax]
mov rbx, rax
cmp word [rax + 0x10], dx
jne 0x140005e6f
cmp byte [rax + 0x29], r8b
je 0x140005e77
mov rax, qword [rax]
cmp rax, r14
jne 0x140005e60
cmp rax, r14
jne 0x140005ec9
add rcx, 0x110
mov rax, qword [rcx]
cmp rax, rcx
je 0x140005ece
nop dword [rax + rax]
mov rbx, rax
cmp word [rax + 0x26], r9w
jb 0x140005ece
cmp word [rax + 0x10], dx
jne 0x140005ea6
cmp byte [rax + 0x29], r8b
je 0x140005ec1
mov rax, qword [rax]
cmp rax, rcx
jne 0x140005e90
xor eax, eax
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
add rsp, 0x20
pop r14
ret
cmp rax, rcx
je 0x140005ece
xor r9d, r9d
test rbx, rbx
jne 0x140005ee1
xor eax, eax
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
add rsp, 0x20
pop r14
ret
movzx eax, r8b
mov qword [rsp + 0x30], rsi
cmp rax, qword [rbp + 0x48]
jae 0x140005f2c
lea r8, [rax + rax*4]
shr dx, 0xc
shl r8, 4
add r8, qword [rbp + 0x40]
movzx eax, dx
lea rcx, [r8 + rax*2]
movzx eax, word [r8 + rax*2 + 6]
test ax, ax
je 0x140005f2c
sub ax, 1
mov word [rcx + 6], ax
jne 0x140005f2c
movzx ecx, word [r8 + 4]
movzx eax, dx
btr ecx, eax
mov word [r8 + 4], cx
mov rcx, qword [rbx + 8]
mov rax, qword [rbx]
movzx esi, byte [rbx + 0x28]
and esi, 0xf
mov qword [rcx], rax
mov rcx, qword [rbx]
mov rax, qword [rbx + 8]
mov qword [rcx + 8], rax
cmp qword [rbx + 0x58], 0
je 0x140005fb5
test r9d, r9d
je 0x140005f5e
movzx eax, word [rbx + 0x24]
sub dword [rbp + 0xd8], eax
mov rax, qword [rbx + 0x58]
dec qword [rax]
mov rax, qword [rbx + 0x58]
cmp qword [rax], 0
jne 0x140005fb5
or dword [rax + 8], 0x100
mov qword [rsp + 0x38], rdi
mov rdi, qword [rbx + 0x58]
test rdi, rdi
je 0x140005fb0
mov rax, qword [rdi + 0x20]
test rax, rax
je 0x140005f92
mov rcx, rdi
call rax
test byte [rdi + 8], 4
jne 0x140005fa7
mov rcx, qword [rdi + 0x10]
test rcx, rcx
je 0x140005fa7
call qword [fcn.1400bd7fa]
mov rcx, rdi
call qword [fcn.1400bd7fa]
mov rdi, qword [rsp + 0x38]
mov rcx, rbx
call qword [fcn.1400bd7fa]
mov rcx, qword [r14]
cmp rcx, r14
je 0x140005fcf
mov eax, dword [rcx + 0x18]
add eax, dword [rcx + 0x14]
mov dword [rbp + 0x70], eax
mov rbx, qword [rsp + 0x40]
mov eax, esi
mov rsi, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x48]
add rsp, 0x20
pop r14
ret
Function at 0x140006c50
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 0x140006c7f
xor eax, eax
jmp 0x140006e6a
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 0x140006dff
mov ecx, dword [rdi + 0x1c]
call qword [sym.imp.WS2_32.dll_ntohl]
cmp eax, dword [rbx + 0xa4]
jne 0x140006dff
mov ecx, dword [rdi + 0x20]
call qword [sym.imp.WS2_32.dll_ntohl]
cmp eax, dword [rbx + 0x9c]
jne 0x140006dff
mov ecx, dword [rdi + 0x24]
call qword [sym.imp.WS2_32.dll_ntohl]
cmp eax, dword [rbx + 0xa0]
jne 0x140006dff
mov eax, dword [rbx + 0x1c]
cmp dword [rdi + 0x28], eax
jne 0x140006dff
mov edx, 1
mov r8b, 0xff
mov rcx, rbx
call fcn.140005e30
cmp rsi, qword [rbx + 0x48]
jae 0x140006d05
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 0x140006d3f
cmp eax, esi
mov ecx, eax
cmova ecx, esi
cmp ecx, dword [rbx + 0xd0]
jae 0x140006d4d
mov dword [rbx + 0xd0], ecx
mov ecx, dword [rdi + 0xc]
call qword [sym.imp.WS2_32.dll_ntohl]
cmp eax, esi
jb 0x140006d66
mov ecx, 0x10000
mov esi, eax
cmp eax, ecx
cmova esi, ecx
cmp esi, dword [rbx + 0xd4]
jae 0x140006d74
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 dword [rbp + 0x24], 1
mov eax, dword [rbx + 0x38]
test r14, r14
je 0x140006de2
add eax, 0xfffffffb
cmp eax, 1
jbe 0x140006dbf
cmp dword [rbx + 0x50], 0
je 0x140006db4
mov rax, qword [rbx + 0x10]
inc qword [rax + 0x2af0]
mov rax, qword [rbx + 0x10]
inc qword [rax + 0x2ae8]
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 0x140006e65
xor r8d, r8d
mov rdx, rbx
cmp eax, 1
mov rcx, rbp
sete r8b
add r8d, 3
call fcn.140005bf0
xor eax, eax
jmp 0x140006e65
mov eax, dword [rbx + 0x38]
xor r8d, r8d
sub eax, 5
mov dword [rbx + 0x1c8], r8d
cmp eax, 1
ja 0x140006e30
cmp dword [rbx + 0x50], r8d
je 0x140006e25
mov rax, qword [rbx + 0x10]
dec qword [rax + 0x2af0]
mov rax, qword [rbx + 0x10]
dec qword [rax + 0x2ae8]
mov dword [rbx + 0x38], 9
cmp dword [rbx + 0x140], r8d
jne 0x140006e60
mov rax, qword [rbp + 0x50]
lea rcx, [rbp + 0x48]
mov qword [rbx + 8], rax
mov qword [rbx], rcx
mov qword [rax], rbx
mov qword [rcx + 8], rbx
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 0x140008850
Capabilities:
Send data
Send data on socket

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
call qword [sym.imp.WINMM.dll_timeGetTime]
sub eax, dword [0x1401336d0]
xor r8d, r8d
xor edx, edx
mov dword [rbx + 0x40], eax
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400081f0
Function at 0x140008c20
Capabilities:
Initialize winsock library

Disassembly:
sub rsp, 0x1d8
mov rax, qword [0x1400f4468]
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 0x140008c89
movzx eax, word [rsp + 0x20]
cmp al, 1
jne 0x140008c83
shr ax, 8
cmp al, 1
jne 0x140008c83
mov ecx, 1
call qword [sym.imp.WINMM.dll_timeBeginPeriod]
xor eax, eax
mov rcx, qword [rsp + 0x1c0]
xor rcx, rsp
call fcn.1400bc430
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.1400bc430
add rsp, 0x1d8
ret

Function at 0x140008cb0
Capabilities:
Resolve dns

Disassembly:
push rbx
push r14
sub rsp, 0x58
mov rax, qword [0x1400f4468]
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 0x140008cf5
cmp word [rax + 0x10], 2
jne 0x140008cf5
mov rax, qword [rax + 0x18]
mov rcx, qword [rax]
mov eax, dword [rcx]
mov dword [r14], eax
xor eax, eax
jmp 0x140008da9
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 dword [rsp + 0x28], 0
lea r15d, [rsi + 0x2e]
nop
lea rdx, [rbx + 1]
mov qword [rsp + 0x20], rdx
cmp byte [rbx], 0x30
je 0x140008d63
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 0x140008d8b
mov rdx, qword [rsp + 0x20]
cmp rdx, rbx
je 0x140008d8b
mov rcx, rdx
sub rcx, rbx
cmp rcx, 3
jg 0x140008d8b
mov byte [rsp + rdi + 0x28], al
movsx eax, byte [rdx]
cmp ebp, 3
mov ecx, esi
cmovl ecx, r15d
cmp eax, ecx
jne 0x140008d8b
inc ebp
lea rbx, [rdx + 1]
inc rdi
cmp rdi, 4
jl 0x140008d20
mov eax, dword [rsp + 0x28]
mov dword [r14], eax
jmp 0x140008d90
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.1400bc430
add rsp, 0x58
pop r14
pop rbx
ret

Function at 0x140009070
Capabilities:
Hash data using fnv

Disassembly:
movsx eax, byte [rcx]
test al, al
jne 0x14000907a
mov eax, edx
ret
xor eax, edx
imul edx, eax, 0x1000193
inc rcx
jmp fcn.140009070
Function at 0x14000ce90
Capabilities:
Get socket status

Disassembly:
mov qword [rsp + 8], rbx
push rbp
push rsi
push rdi
sub rsp, 0x280
mov rax, qword [0x1400f4468]
xor rax, rsp
mov qword [rsp + 0x270], rax
mov rax, qword [rcx]
lea rdi, [rsp + 0x58]
mov qword [rsp + 0x68], rax
lea rsi, [rsp + 0x60]
mov r9d, edx
mov dword [rsp + 0x60], 1
mov ecx, r8d
lea rbp, [rsp + 0x60]
movabs rax, 0x20c49ba5e353f7cf
imul r8
sar rdx, 7
mov rax, rdx
shr rax, 0x3f
add rdx, rax
imul eax, edx, 0x3e8
mov dword [rsp + 0x58], edx
sub ecx, eax
imul eax, ecx, 0x3e8
mov dword [rsp + 0x5c], eax
xor eax, eax
test r8, r8
cmovs rdi, rax
cmp r9d, 1
mov qword [rsp + 0x20], rdi
cmovne rsi, rax
test r9d, r9d
mov r8, rsi
cmovne rbp, rax
xor r9d, r9d
mov rdx, rbp
xor ecx, ecx
call qword [sym.imp.WS2_32.dll_select]
mov ebx, eax
cmp eax, 0xffffffff
jne 0x14000cf6a
nop dword [rax]
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x2714
jne 0x14000cf70
xor r9d, r9d
mov qword [rsp + 0x20], rdi
mov r8, rsi
mov rdx, rbp
xor ecx, ecx
call qword [sym.imp.WS2_32.dll_select]
mov ebx, eax
cmp eax, 0xffffffff
je 0x14000cf40
test ebx, ebx
je 0x14000cf9a
jmp 0x14000cf77
cmp ebx, 0xffffffff
je 0x14000cfbd
jmp 0x14000cf6a
mov rcx, qword [rsp + 0x270]
xor rcx, rsp
call fcn.1400bc430
mov rbx, qword [rsp + 0x2a0]
add rsp, 0x280
pop rdi
pop rsi
pop rbp
ret
lea rdx, str.Request_timed_out
lea rcx, [rsp + 0x30]
call fcn.14000cd20
lea rdx, [0x1400ee138]
lea rcx, [rsp + 0x30]
call sub.VCRUNTIME140.dll__CxxThrowException
int3
call fcn.1400097d0
mov rbx, rax
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea r9, str.Failed_to_select_socket
mov r8, rbx
mov edx, eax
lea rcx, [rsp + 0x30]
call fcn.140009490
lea rdx, [0x1400edf60]
lea rcx, [rsp + 0x30]
call sub.VCRUNTIME140.dll__CxxThrowException
int3
Function at 0x14000ffa0
Capabilities:
Encode data using base64

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x30
mov rdi, rdx
mov rbx, rcx
mov qword [rsp + 0x28], rcx
xor ebp, ebp
mov dword [rsp + 0x20], ebp
xorps xmm0, xmm0
movups xmmword [rcx], xmm0
mov qword [rcx + 0x10], rbp
mov qword [rcx + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rcx], bpl
mov dword [rsp + 0x20], 1
lea rsi, [rdx + 0x10]
mov rdx, qword [rsi]
cmp rdx, 0xf
jbe 0x14000fff8
call fcn.1400319a0
mov qword [rbx + 0x10], rbp
mov r15d, 0xfffffffa
cmp qword [rdi + 0x18], 0x10
jg 0x14001001a
adc byte [rdx + 0xb], dh
mov r14, qword [rdi]
mov rcx, r14
mov rdi, r14
jmp 0x140010016
mov r14, rdi
mov rcx, rdi
mov r13, qword [rsi]
add r13, rcx
cmp rdi, r13
je 0x14001011f
lea r8, str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_
nop dword [rax]
shl ebp, 8
movzx eax, byte [r14]
add ebp, eax
add r15d, 8
js 0x1400100bd
movsxd r12, ebp
movsxd rdi, r15d
lea ecx, [r15 + 6]
mov eax, 0xaaaaaaab
mul ecx
shr edx, 2
mov esi, edx
imul eax, edx, 0xfffffffa
add r15d, eax
nop dword [rax + rax]
mov rax, r12
mov rcx, rdi
sar rax, cl
and eax, 0x3f
movzx r9d, byte [rax + r8]
mov rcx, qword [rbx + 0x10]
mov rdx, qword [rbx + 0x18]
cmp rcx, rdx
jae 0x14001009d
lea rax, [rcx + 1]
mov qword [rbx + 0x10], rax
mov rax, rbx
cmp rdx, 0x10
jb 0x140010092
mov rax, qword [rbx]
mov byte [rax + rcx], r9b
mov byte [rax + rcx + 1], 0
jmp 0x1400100b3
xor r8d, r8d
lea edx, [r8 + 1]
mov rcx, rbx
call fcn.140031af0
lea r8, str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_
sub rdi, 6
sub rsi, 1
jne 0x140010060
inc r14
cmp r14, r13
jne 0x140010030
cmp r15d, 0xfffffffa
jle 0x14001011f
lea ecx, [r15 + 8]
shl ebp, 8
movsxd rax, ebp
sar rax, cl
and eax, 0x3f
movzx r9d, byte [rax + r8]
mov rcx, qword [rbx + 0x10]
mov rdx, qword [rbx + 0x18]
cmp rcx, rdx
jae 0x140010110
lea rax, [rcx + 1]
mov qword [rbx + 0x10], rax
mov rax, rbx
cmp rdx, 0x10
jb 0x140010105
mov rax, qword [rbx]
mov byte [rax + rcx], r9b
mov byte [rax + rcx + 1], 0
jmp 0x14001011f
xor r8d, r8d
lea edx, [r8 + 1]
mov rcx, rbx
call fcn.140031af0
mov rcx, qword [rbx + 0x10]
test cl, 3
je 0x140010170
nop dword [rax + rax]
mov rdx, qword [rbx + 0x18]
cmp rcx, rdx
jae 0x140010155
lea rax, [rcx + 1]
mov qword [rbx + 0x10], rax
mov rax, rbx
cmp rdx, 0x10
jb 0x14001014d
mov rax, qword [rbx]
mov word [rax + rcx], 0x3d
jmp 0x140010167
mov r9b, 0x3d
xor r8d, r8d
lea edx, [r8 + 1]
mov rcx, rbx
call fcn.140031af0
mov rcx, qword [rbx + 0x10]
test cl, 3
jne 0x140010130
mov rax, rbx
mov rbx, qword [rsp + 0x80]
add rsp, 0x30
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret
Function at 0x140010c20
Capabilities:
Get socket status

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x260
mov rax, qword [0x1400f4468]
xor rax, rsp
mov qword [rsp + 0x250], rax
mov rdi, rcx
mov qword [rsp + 0x48], rcx
mov dword [rsp + 0x40], 1
mov dword [rsp + 0x30], edx
mov dword [rsp + 0x34], r8d
nop dword [rax + rax]
lea rax, [rsp + 0x30]
xor r9d, r9d
lea ecx, [rdi + 1]
mov qword [rsp + 0x20], rax
xor r8d, r8d
lea rdx, [rsp + 0x40]
call qword [sym.imp.WS2_32.dll_select]
movsxd rbx, eax
test eax, eax
jns 0x140010c90
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x140010c60
mov rax, rbx
mov rcx, qword [rsp + 0x250]
xor rcx, rsp
call fcn.1400bc430
mov rbx, qword [rsp + 0x270]
add rsp, 0x260
pop rdi
ret

Function at 0x140010cc0
Capabilities:
Get socket status

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x260
mov rax, qword [0x1400f4468]
xor rax, rsp
mov qword [rsp + 0x250], rax
mov rdi, rcx
mov qword [rsp + 0x48], rcx
mov dword [rsp + 0x40], 1
mov dword [rsp + 0x30], edx
mov dword [rsp + 0x34], r8d
nop dword [rax + rax]
lea rax, [rsp + 0x30]
xor r9d, r9d
lea ecx, [rdi + 1]
mov qword [rsp + 0x20], rax
lea r8, [rsp + 0x40]
xor edx, edx
call qword [sym.imp.WS2_32.dll_select]
movsxd rbx, eax
test eax, eax
jns 0x140010d2f
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x140010d00
mov rax, rbx
mov rcx, qword [rsp + 0x250]
xor rcx, rsp
call fcn.1400bc430
mov rbx, qword [rsp + 0x270]
add rsp, 0x260
pop rdi
ret
Function at 0x140011370
Capabilities:
Resolve dns

Disassembly:
push rsi
push rdi
sub rsp, 0x4f8
mov rax, qword [0x1400f4468]
xor rax, rsp
mov qword [rsp + 0x4e0], rax
mov rsi, r8
mov dword [rsp + 0x40], 0x80
mov rdi, rdx
lea r8, [rsp + 0x40]
lea rdx, [rsp + 0x50]
call qword [sym.imp.WS2_32.dll_getpeername]
test eax, eax
jne 0x140011462
movzx eax, word [rsp + 0x50]
mov qword [rsp + 0x4f0], rbx
mov ebx, dword [rsp + 0x40]
cmp ax, 2
je 0x1400113d3
cmp ax, 0x17
jne 0x14001145a
movzx ecx, word [rsp + 0x52]
call qword [sym.imp.WS2_32.dll_ntohs]
movzx eax, ax
xor edx, edx
lea rcx, [rsp + 0xd0]
mov dword [rsi], eax
mov r8d, 0x401
call sub.VCRUNTIME140.dll_memset
xor eax, eax
mov dword [rsp + 0x30], 2
mov dword [rsp + 0x28], eax
lea r8, [rsp + 0xd0]
mov r9d, 0x401
mov qword [rsp + 0x20], rax
mov edx, ebx
lea rcx, [rsp + 0x50]
call qword [sym.imp.WS2_32.dll_getnameinfo]
test eax, eax
jne 0x14001145a
lea rax, [rsp + 0xd0]
mov r8, 0xffffffffffffffff
nop dword [rax]
inc r8
cmp byte [rax + r8], 0
jne 0x140011440
lea rdx, [rsp + 0xd0]
mov rcx, rdi
call fcn.14002cbb0
mov rbx, qword [rsp + 0x4f0]
mov rcx, qword [rsp + 0x4e0]
xor rcx, rsp
call fcn.1400bc430
add rsp, 0x4f8
pop rdi
pop rsi
ret
mov rcx, qword [rcx + 8]
jmp 0x140011370
Function at 0x140015d30
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rsi
push rdi
push r14
sub rsp, 0x28
mov rsi, qword [rcx + 0x50]
mov eax, 0x7fffffff
cmp r8, rax
mov rdi, r8
mov r14, rdx
mov rbx, rcx
cmova rdi, rax
mov rax, qword [rcx + 0x48]
cmp rax, rsi
jae 0x140015da1
mov rcx, qword [rcx + 0x30]
sub rsi, rax
lea rdx, [rax + rcx]
mov rcx, r14
cmp rdi, rsi
ja 0x140015d88
mov r8, rdi
call sub.VCRUNTIME140.dll_memcpy
add qword [rbx + 0x48], rdi
mov rax, rdi
add rsp, 0x28
pop r14
pop rdi
pop rsi
pop rbx
ret
mov r8, rsi
call sub.VCRUNTIME140.dll_memcpy
add qword [rbx + 0x48], rsi
mov rax, rsi
add rsp, 0x28
pop r14
pop rdi
pop rsi
pop rbx
ret
mov rax, qword [rcx]
call qword [rax + reloc.WS2_32.dll_htonl]
test al, al
jne 0x140015dbc
mov rax, 0xffffffffffffffff
add rsp, 0x28
pop r14
pop rdi
pop rsi
pop rbx
ret
xor eax, eax
mov qword [rsp + 0x68], rbp
mov rbp, qword [rbx + 8]
mov qword [rbx + 0x48], rax
mov qword [rbx + 0x50], rax
cmp rdi, 0x1000
jae 0x140015e70
mov qword [rsp + 0x20], r15
mov r15, qword [rbx + 0x30]
nop word [rax + rax]
xor r9d, r9d
mov r8d, 0x1000
mov rdx, r15
mov rcx, rbp
call qword [sym.imp.WS2_32.dll_recv]
movsxd rsi, eax
test eax, eax
jns 0x140015e17
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x140015df0
mov r15, qword [rsp + 0x20]
test rsi, rsi
jle 0x140015e35
mov rdx, qword [rbx + 0x30]
mov rcx, r14
cmp rsi, rdi
jg 0x140015e47
mov r8, rsi
call sub.VCRUNTIME140.dll_memcpy
mov rbp, qword [rsp + 0x68]
mov rax, rsi
add rsp, 0x28
pop r14
pop rdi
pop rsi
pop rbx
ret
mov r8, rdi
call sub.VCRUNTIME140.dll_memcpy
mov rbp, qword [rsp + 0x68]
mov rax, rdi
mov qword [rbx + 0x48], rdi
mov qword [rbx + 0x50], rsi
add rsp, 0x28
pop r14
pop rdi
pop rsi
pop rbx
ret
xor r9d, r9d
mov r8d, edi
mov rdx, r14
mov rcx, rbp
call qword [sym.imp.WS2_32.dll_recv]
movsxd rbx, eax
test eax, eax
jns 0x140015e94
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x140015e70
mov rbp, qword [rsp + 0x68]
mov rax, rbx
add rsp, 0x28
pop r14
pop rdi
pop rsi
pop rbx
ret

Function at 0x140015eb0
Capabilities:
Send data
Send data on socket

Disassembly:
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x20
mov rax, qword [rcx]
mov rsi, r8
mov rbp, rdx
mov rdi, rcx
call qword [rax + reloc.WS2_32.dll_recv]
test al, al
jne 0x140015ee9
mov rax, 0xffffffffffffffff
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
mov rdi, qword [rdi + 8]
mov qword [rsp + 0x38], rbx
xor r9d, r9d
mov r8d, esi
mov rdx, rbp
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_send]
movsxd rbx, eax
test eax, eax
jns 0x140015f16
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x140015ef2
mov rbp, qword [rsp + 0x40]
mov rax, rbx
mov rbx, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x140015f30
Capabilities:
Resolve dns

Disassembly:
push rsi
push rdi
sub rsp, 0x4f8
mov rax, qword [0x1400f4468]
xor rax, rsp
mov qword [rsp + 0x4e0], rax
mov rsi, r8
mov dword [rsp + 0x40], 0x80
mov rdi, rdx
lea r8, [rsp + 0x40]
lea rdx, [rsp + 0x50]
call qword [sym.imp.WS2_32.dll_getpeername]
test eax, eax
jne 0x140011462
movzx eax, word [rsp + 0x50]
mov qword [rsp + 0x4f0], rbx
mov ebx, dword [rsp + 0x40]
cmp ax, 2
je 0x1400113d3
cmp ax, 0x17
jne 0x14001145a
movzx ecx, word [rsp + 0x52]
call qword [sym.imp.WS2_32.dll_ntohs]
movzx eax, ax
xor edx, edx
lea rcx, [rsp + 0xd0]
mov dword [rsi], eax
mov r8d, 0x401
call sub.VCRUNTIME140.dll_memset
xor eax, eax
mov dword [rsp + 0x30], 2
mov dword [rsp + 0x28], eax
lea r8, [rsp + 0xd0]
mov r9d, 0x401
mov qword [rsp + 0x20], rax
mov edx, ebx
lea rcx, [rsp + 0x50]
call qword [sym.imp.WS2_32.dll_getnameinfo]
test eax, eax
jne 0x14001145a
lea rax, [rsp + 0xd0]
mov r8, 0xffffffffffffffff
nop dword [rax]
inc r8
cmp byte [rax + r8], 0
jne 0x140011440
lea rdx, [rsp + 0xd0]
mov rcx, rdi
call fcn.14002cbb0
mov rbx, qword [rsp + 0x4f0]
mov rcx, qword [rsp + 0x4e0]
xor rcx, rsp
call fcn.1400bc430
add rsp, 0x4f8
pop rdi
pop rsi
ret
mov rcx, qword [rcx + 8]
jmp 0x140011370