joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140109b80
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x140109ca4
cmp r8d, 0xff
jne 0x140109be1
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x140109bcb
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0x14a6c0]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.1400e61e0
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.1400e61e0
cmp r8d, 0xfb
jne 0x140109bf3
lea r9, str.WILL
jmp 0x140109c31
cmp r8d, 0xfc
jne 0x140109c05
lea r9, str.WONT
jmp 0x140109c31
cmp r8d, 0xfd
jne 0x140109c17
lea r9, [0x14014b0e4]
jmp 0x140109c31
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x140109c8d
cmp r10d, 0x27
jg 0x140109c64
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0x14ace0]
test r8, r8
jne 0x140109c74
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.1400e61e0
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x140109c4b
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.1400e61e0
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.1400e61e0
add rsp, 0x38
ret

Function at 0x140109ff0
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x18], rbp
mov qword [rax + 0x20], rsi
push rdi
sub rsp, 0x20
mov rbp, qword [rcx]
mov edi, r8d
mov esi, edx
mov byte [rax + 0x10], 0xff
xor r9d, r9d
mov byte [rax + 0x11], sil
mov rbx, rcx
mov byte [rax + 0x12], dil
mov rcx, qword [rcx + 0x4c0]
lea rdx, [rax + 0x10]
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x14010a04f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400e6060
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.140109b80
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x14010a200
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x14010a3a8
push rbp
push rdi
push r14
sub rsp, 0x20
mov rbp, qword [rcx]
mov r14, rcx
mov qword [rsp + 0x40], rbx
mov qword [rsp + 0x50], rsi
mov qword [rsp + 0x58], r15
mov rdi, qword [rbp + 0x1e0]
lea rsi, [rdi + 0x1cb8]
lea rbx, [rdi + 0x1eb8]
mov qword [rbx], rsi
cmp rsi, rbx
jae 0x14010a265
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x14010a265
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x14010a265
mov byte [rax], dl
inc qword [rbx]
movzx ecx, word [rdi + 0x1ca8]
call qword [sym.imp.WS2_32.dll_htons]
movzx ecx, word [rdi + 0x1caa]
movzx r15d, ax
mov word [rsp + 0x48], ax
call qword [sym.imp.WS2_32.dll_htons]
mov r9, qword [rbx]
movzx ecx, ax
cmp r9, rbx
jae 0x14010a29c
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x14010a2f2
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14010a2f2
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14010a2f2
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14010a2f2
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14010a2f2
mov byte [r9], 0xf0
mov r9, qword [rbx]
inc r9
mov qword [rdi + 0x1ec0], r9
lea r8, [rdi + 0x1cba]
sub r9, rsi
mov qword [rbx], rsi
sub r9, 2
mov edx, 0x3e
mov rcx, rbp
call fcn.140109cb0
mov rcx, qword [r14 + 0x4c0]
xor r9d, r9d
mov rdx, rsi
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
mov rsi, qword [rsp + 0x50]
mov rbx, qword [rsp + 0x40]
test eax, eax
jns 0x14010a354
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400e6060
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.14010a080
mov rcx, qword [r14 + 0x4c0]
lea rdx, [rdi + 0x1cbf]
xor r9d, r9d
lea r8d, [r9 + 2]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x14010a3a0
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400e6060
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x14010bb10
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x1401d8088]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rbx, qword [rcx + 0xa00]
lea rax, [rsp + 0x30]
mov rdi, qword [rcx]
mov r14, rcx
mov dword [rsp + 0x30], 0x80
xor r9d, r9d
mov qword [rsp + 0x28], rax
lea rax, [rsp + 0x40]
mov r8d, dword [rbx + 0x15c]
mov rdx, qword [rbx + 0x168]
add r8d, 4
mov rcx, qword [rbx + 0x18]
mov qword [rsp + 0x20], rax
call qword [sym.imp.WS2_32.dll_recvfrom]
cmp dword [rbx + 0x150], 0
mov dword [rbx + 0x154], eax
jne 0x14010bba5
movsxd r8, dword [rsp + 0x30]
lea rcx, [rbx + 0xd0]
lea rdx, [rsp + 0x40]
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [rsp + 0x30]
mov dword [rbx + 0x150], eax
mov r8d, dword [rbx + 0x154]
mov qword [rsp + 0xf8], rbp
mov qword [rsp + 0x100], rsi
cmp r8d, 4
jge 0x14010bc06
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.1400e6060
mov dword [rbx + 0xc], 7
xor eax, eax
mov rsi, qword [rsp + 0x100]
mov rbp, qword [rsp + 0xf8]
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.14011f7f0
add rsp, 0xd0
pop r14
pop rdi
pop rbx
ret
mov rdx, qword [rbx + 0x168]
movzx eax, byte [rdx]
movzx ecx, byte [rdx + 1]
shl eax, 8
or ecx, eax
mov dword [rbx + 0xc], ecx
sub ecx, 3
je 0x14010bcc1
sub ecx, 1
je 0x14010bd34
sub ecx, 1
je 0x14010bc70
cmp ecx, 1
je 0x14010bc53
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x1401533e0]
call fcn.1400e6060
jmp 0x14010bd34
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.14010b840
test eax, eax
je 0x14010bd34
jmp 0x14010bbda
movzx ecx, byte [rdx + 2]
lea eax, [r8 - 4]
movsxd rbp, eax
lea rsi, [rdx + 4]
movzx eax, byte [rdx + 3]
mov r8, rbp
shl ecx, 8
xor edx, edx
or ecx, eax
mov dword [rbx + 8], ecx
mov rcx, rsi
call sub.VCRUNTIME140.dll_memchr
test rax, rax
je 0x14010bd34
sub rax, rsi
cmp rax, rbp
jae 0x14010bd34
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.1400e61e0
jmp 0x14010bd34
cmp r8d, 4
jle 0x14010bd34
movzx eax, byte [rdx + 3]
movzx ecx, byte [rdx + 2]
shl ecx, 8
or ecx, eax
movzx eax, word [rbx + 0x48]
inc eax
movzx eax, ax
cmp eax, ecx
jne 0x14010bd34
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.1400e5f80
mov esi, eax
test eax, eax
je 0x14010bd13
mov edx, 5
mov rcx, rbx
call fcn.14010c800
mov eax, esi
jmp 0x14010bbda
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.1400f4a60
mov rcx, r14
call fcn.1400f4d40
test eax, eax
je 0x14010bbd8
mov edx, 5
mov rcx, rbx
call fcn.14010c800
mov eax, Ordinal_45
jmp 0x14010bbda
Function at 0x14011ead0
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rdi
push r14
sub rsp, 0x20
mov eax, dword [rcx + 0x18]
mov rbx, rcx
mov ebp, r8d
mov r14, rdx
lea ecx, [rax + rax]
mov eax, dword [rbx + 0x20]
add rax, 0x18
add rcx, rax
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rdi, rax
test rax, rax
jne 0x14011eb12
mov rbx, qword [rsp + 0x50]
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
lea rcx, [rax + 0x18]
mov qword [rax], rbx
mov qword [rax + 8], rcx
mov eax, dword [rbx + 0x18]
add rax, rcx
mov qword [rsp + 0x48], rsi
mov qword [rdi + 0x10], rax
cmp ebp, dword [rbx + 0x1c]
jbe 0x14011eb59
call qword [rbx]
mov rcx, qword [rdi + 8]
mov r8d, ebp
mov rdx, r14
call qword [rbx + reloc.WS2_32.dll_htonl]
mov r14d, dword [rbx + 0x18]
add r14, qword [rdi + 0x10]
mov rdx, qword [rdi + 8]
mov rcx, r14
call qword [rbx + reloc.WS2_32.dll_recv]
mov rcx, qword [rdi + 8]
mov ebp, dword [rbx + 0x20]
call qword [rbx]
mov rcx, qword [rdi + 0x10]
call qword [rbx]
xor esi, esi
test rbp, rbp
je 0x14011ebb2
mov rsi, rbp
nop dword [rax + rax]
movzx eax, byte [r14]
lea rdx, [rsp + 0x40]
xor al, 0x36
mov r8d, 1
mov byte [rsp + 0x40], al
mov rcx, qword [rdi + 8]
call qword [rbx + reloc.WS2_32.dll_htonl]
movzx eax, byte [r14]
lea rdx, [rsp + 0x40]
xor al, 0x5c
lea r14, [r14 + 1]
mov byte [rsp + 0x40], al
mov r8d, 1
mov rcx, qword [rdi + 0x10]
call qword [rbx + reloc.WS2_32.dll_htonl]
sub rbp, 1
jne 0x14011eb70
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x14011ebf3
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x14014e292]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x14014e293]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x14011ebc0
mov rsi, qword [rsp + 0x48]
mov rax, rdi
mov rbx, qword [rsp + 0x50]
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret

Function at 0x14011fd10
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x14011fd5a
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x14011fd5a
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x14011fd5a
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x14011fd5a
cmp dword [rcx + 0x84], 0xe
jbe 0x14011fd5a
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x14011fd5c
xor al, al
add rsp, 0x28
ret
Function at 0x140002af0
Capabilities:
Read file on windows

Disassembly:
push rbx
push rsi
push r14
sub rsp, 0x30
mov r14, r8
mov rsi, rdx
mov rbx, rcx
test r8, r8
jg 0x140002b12
xor eax, eax
add rsp, 0x30
pop r14
pop rsi
pop rbx
ret
cmp qword [rcx + 0x68], 0
mov qword [rsp + 0x28], rbp
mov qword [rsp + 0x20], rdi
je 0x140002b8c
mov rdi, r14
mov rcx, rbx
call fcn.140003ed0
test rax, rax
jle 0x140002b64
mov rdx, qword [rbx + 0x38]
cmp rdi, rax
mov rbp, rdi
mov rcx, rsi
cmovge rbp, rax
mov r8, rbp
mov rdx, qword [rdx]
call fcn.140007da0
mov rax, qword [rbx + 0x50]
sub rdi, rbp
sub dword [rax], ebp
mov rcx, qword [rbx + 0x38]
movsxd rax, ebp
add qword [rcx], rax
jmp 0x140002b7c
mov rax, qword [rbx]
mov rcx, rbx
call qword [rax + 0x38]
cmp eax, 0xffffffff
je 0x140002b84
mov byte [rsi], al
dec rdi
mov ebp, 1
add rsi, rbp
test rdi, rdi
jg 0x140002b26
sub r14, rdi
jmp 0x140002c79
mov rax, qword [rcx + 0x38]
mov rbp, r14
mov rdx, qword [rax]
test rdx, rdx
je 0x140002ba3
mov rax, qword [rcx + 0x50]
mov ecx, dword [rax]
jmp 0x140002ba5
xor ecx, ecx
movsxd rax, ecx
test ecx, ecx
je 0x140002bda
cmp rax, r14
mov rdi, r14
mov rcx, rsi
cmovb rdi, rax
mov r8, rdi
call fcn.140007da0
mov rax, qword [rbx + 0x50]
sub rbp, rdi
add rsi, rdi
mov r8, rbp
sub dword [rax], edi
mov rcx, qword [rbx + 0x38]
movsxd rax, edi
add qword [rcx], rax
cmp qword [rbx + 0x80], 0
je 0x140002c76
mov r9, qword [rbx + 0x18]
lea rax, [rbx + 0x70]
cmp qword [r9], rax
jne 0x140002c15
mov rcx, qword [rbx + 0x88]
mov rdx, qword [rbx + 0x90]
mov qword [r9], rcx
sub edx, ecx
mov rax, qword [rbx + 0x38]
mov qword [rax], rcx
mov rax, qword [rbx + 0x50]
mov dword [rax], edx
mov rdi, r8
cmp r8, 0xfff
jbe 0x140002c51
mov r9, qword [rbx + 0x80]
mov edx, 1
mov r8d, 0xfff
mov rcx, rsi
call fcn.14000d3e0
sub rbp, rax
add rsi, rax
mov rdi, rbp
cmp rax, 0xfff
jne 0x140002c8f
cmp rbp, rax
ja 0x140002c21
mov r8, rdi
test rdi, rdi
je 0x140002c76
mov r9, qword [rbx + 0x80]
mov r8, rbp
mov edx, 1
mov rcx, rsi
call fcn.14000d3e0
mov r8, rdi
sub r8, rax
sub r14, r8
mov rbp, qword [rsp + 0x28]
mov rax, r14
mov rdi, qword [rsp + 0x20]
add rsp, 0x30
pop r14
pop rsi
pop rbx
ret
sub r14, rbp
jmp 0x140002c79
Function at 0x140003090
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0x80
mov rax, qword [0x140039060]
xor rax, rsp
mov qword [rsp + 0x78], rax
mov edi, edx
mov rbx, rcx
cmp edx, 0xffffffff
jne 0x1400030bd
xor eax, eax
jmp 0x140003203
mov rax, qword [rcx + 0x40]
mov rdx, qword [rax]
test rdx, rdx
je 0x1400030f7
mov rax, qword [rcx + 0x58]
movsxd r8, dword [rax]
lea rcx, [rdx + r8]
cmp rdx, rcx
jae 0x1400030f7
lea ecx, [r8 - 1]
mov dword [rax], ecx
mov eax, edi
mov rdx, qword [rbx + 0x40]
mov r8, qword [rdx]
lea rcx, [r8 + 1]
mov qword [rdx], rcx
mov byte [r8], dil
jmp 0x140003203
cmp qword [rbx + 0x80], 0
mov qword [rsp + 0xa0], rsi
je 0x1400031f6
mov r8, qword [rbx + 0x18]
lea rax, [rbx + 0x70]
cmp qword [r8], rax
jne 0x14000313a
mov rcx, qword [rbx + 0x88]
mov rdx, qword [rbx + 0x90]
mov qword [r8], rcx
sub edx, ecx
mov rax, qword [rbx + 0x38]
mov qword [rax], rcx
mov rax, qword [rbx + 0x50]
mov dword [rax], edx
mov rcx, qword [rbx + 0x68]
test rcx, rcx
jne 0x140003149
movsx ecx, dil
jmp 0x14000319d
lea r8, [rsp + 0x40]
mov byte [rsp + 0x50], dil
mov rax, qword [rcx]
lea rdx, [rbx + 0x74]
mov qword [rsp + 0x38], r8
lea r9, [rsp + 0x51]
lea r8, [rsp + 0x78]
mov qword [rsp + 0x30], r8
lea r8, [rsp + 0x58]
mov qword [rsp + 0x28], r8
lea r8, [rsp + 0x48]
mov qword [rsp + 0x20], r8
lea r8, [rsp + 0x50]
call qword [rax + 0x38]
test eax, eax
je 0x1400031b7
sub eax, 1
je 0x1400031b7
cmp eax, 2
jne 0x1400031f6
movsx ecx, byte [rsp + 0x50]
mov rdx, qword [rbx + 0x80]
call fcn.14000c0b8
mov ecx, 0xffffffff
cmp eax, ecx
cmovne ecx, edi
mov eax, ecx
jmp 0x1400031fb
mov rsi, qword [rsp + 0x40]
lea rax, [rsp + 0x58]
sub rsi, rax
je 0x1400031e4
mov r9, qword [rbx + 0x80]
lea rcx, [rsp + 0x58]
mov r8, rsi
mov edx, 1
call fcn.14000cd24
cmp rsi, rax
jne 0x1400031f6
lea rax, [rsp + 0x50]
mov byte [rbx + 0x71], 1
cmp qword [rsp + 0x48], rax
mov eax, edi
jne 0x1400031fb
mov eax, 0xffffffff
mov rsi, qword [rsp + 0xa0]
mov rcx, qword [rsp + 0x78]
xor rcx, rsp
call fcn.140005f30
mov rbx, qword [rsp + 0xa8]
add rsp, 0x80
pop rdi
ret

Function at 0x140012034
Capabilities:
Parse pe header

Disassembly:
xor r8d, r8d
xor edx, edx
jmp 0x140011e60
Function at 0x140001b4c
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x140001b96
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x140001b96
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x140001b96
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x140001b96
cmp dword [rcx + 0x84], 0xe
jbe 0x140001b96
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x140001b98
xor al, al
add rsp, 0x28
ret
Function at 0x14002bf80
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov qword [rsp + 0x10], rbx
push rbp
push rsi
push rdi
lea rbp, [rsp - 0x47]
sub rsp, 0x100
mov rdi, r8
mov rsi, rdx
mov rbx, rcx
mov rcx, qword [rcx]
call fcn.14002b730
test al, al
jne 0x14002c138
mov dword [rbp - 0x61], edi
mov qword [rbp - 0x59], rsi
xor esi, esi
mov dword [rbp + 0x67], esi
mov qword [rbp + 7], rsi
mov qword [rsp + 0x30], rsi
lea rax, [rbp - 0x11]
mov qword [rsp + 0x28], rax
lea rax, [rbp + 0x67]
mov qword [rsp + 0x20], rax
xor r9d, r9d
lea r8d, [rsi + 1]
lea rdx, [rbp - 0x61]
mov rcx, qword [rbx + 8]
call qword [sym.imp.WS2_32.dll_WSARecv]
test eax, eax
je 0x14002bffe
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x3e5
jne 0x14002c15f
mov rcx, qword [rbx]
call fcn.14002b720
mov qword [rbp + 0xf], rax
mov byte [rbp + 0x17], sil
lea rax, [rbp - 0x11]
mov qword [rbx + 0x10], rax
mov rcx, qword [rbx]
call fcn.14002b720
lea rdx, [rax + 0x70]
lea rcx, vtable.std::_Func_impl_no_alloc_class__lambda_ba592e99b77cc87b7eb140194ef6b88a___void___.0
mov qword [rbp - 0x51], rcx
mov qword [rbp - 0x49], rbx
lea rcx, [rbp - 0x51]
mov qword [rbp - 0x19], rcx
lea rcx, [rbp - 0x51]
call fcn.14002c1a0
mov rcx, qword [rbp - 0x19]
test rcx, rcx
je 0x14002c05b
mov rax, qword [rcx]
lea rdx, [rbp - 0x51]
cmp rcx, rdx
setne dl
call qword [rax + 0x20]
mov rcx, qword [rbx]
call fcn.14002b420
mov rcx, qword [rbx]
call fcn.14002b720
lea rdi, [rax + 0x70]
mov rcx, qword [rdi + 0x38]
test rcx, rcx
je 0x14002c088
mov rax, qword [rcx]
cmp rcx, rdi
setne dl
call qword [rax + 0x20]
mov qword [rdi + 0x38], rsi
mov qword [rbx + 0x10], rsi
lea rax, [rbp + 0x67]
mov qword [rsp + 0x20], rax
xor r9d, r9d
lea r8, [rbp + 0x7f]
lea rdx, [rbp - 0x11]
mov rcx, qword [rbx + 8]
call qword [sym.imp.WS2_32.dll_WSAGetOverlappedResult]
cmp eax, 1
je 0x14002c0be
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x3e3
jne 0x14002c0fb
jmp 0x14002c0d4
mov eax, dword [rbp + 0x7f]
mov rbx, qword [rsp + 0x128]
add rsp, 0x100
pop rdi
pop rsi
pop rbp
ret
xorps xmm0, xmm0
xor eax, eax
movups xmmword [rbp - 0x79], xmm0
mov qword [rbp - 0x69], rax
lea rcx, [rbp - 0x79]
call fcn.14002bcc0
lea rdx, [0x1400cefc8]
lea rcx, [rbp - 0x79]
call fcn.140073a4c
int3
mov edx, eax
lea rcx, [rbp - 0x51]
call fcn.14002d900
nop
mov r8, rax
lea rdx, str.TcpConnection::read__WSAGetOverlappedResult_failed_
lea rcx, [rbp + 0x1f]
call fcn.140016940
nop
mov rdx, rax
lea rcx, [rbp - 0x79]
call fcn.140016e50
lea rdx, [0x1400ce4d0]
lea rcx, [rbp - 0x79]
call fcn.140073a4c
nop
xorps xmm0, xmm0
xor eax, eax
movups xmmword [rbp - 0x79], xmm0
mov qword [rbp - 0x69], rax
lea rcx, [rbp - 0x79]
call fcn.14002bcc0
lea rdx, [0x1400cefc8]
lea rcx, [rbp - 0x79]
call fcn.140073a4c
int3
mov edx, eax
lea rcx, [rbp + 0x1f]
call fcn.14002d900
nop
mov r8, rax
lea rdx, str.TcpConnection::read__WSARecv_failed_
lea rcx, [rbp - 0x51]
call fcn.140016940
nop
mov rdx, rax
lea rcx, [rbp - 0x79]
call fcn.140016e50
lea rdx, [0x1400ce4d0]
lea rcx, [rbp - 0x79]
call fcn.140073a4c
int3
Function at 0x14002c930
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push r12
push r14
push r15
mov r15, rdx
lea r14, [rdx - 1]
mov rdi, rcx
xor r12d, r12d
nop word [rax + rax]
mov rsi, r12
mov rbp, r12
test r14, r14
je 0x14002cb46
mov rdx, qword [rdi + 8]
nop dword [rax]
nop word [rax + rax]
lea ecx, [rdx + 0xff]
shl rsi, cl
add rsi, rsi
nop dword [rax]
mov r10, qword [rdi]
mov ecx, dword [r10]
cmp ecx, 0x270
jne 0x14002c9f4
lea rax, [r10 + 8]
mov r9d, ecx
nop word [rax + rax]
mov r8d, dword [rax - 4]
xor r8d, dword [rax]
lea rax, [rax + 4]
btr r8d, 0x1f
xor r8d, dword [rax - 8]
mov ecx, r8d
and cl, 1
neg cl
sbb edx, edx
shr r8d, 1
and edx, 0x9908b0df
xor edx, dword [rax + 0x62c]
xor edx, r8d
mov dword [rax + 0x9b8], edx
sub r9, 1
jne 0x14002c9b0
mov ecx, dword [r10]
jmp 0x14002cad7
cmp ecx, 0x4e0
jb 0x14002cad7
lea r11, [r10 + 0x9c4]
mov ebx, 0xe3
mov eax, dword [r11]
nop
mov edx, eax
lea r8, [r11 + 4]
xor edx, dword [r8]
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
mov eax, dword [r8]
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, edx
xor ecx, dword [r11 + 0x634]
mov dword [r11 - 0x9c0], ecx
lea r11, [r8]
sub rbx, 1
jne 0x14002ca10
lea r11, [r10 + 0xd50]
mov ebx, 0x18c
mov eax, dword [r11]
nop word [rax + rax]
mov edx, eax
lea r8, [r11 + 4]
xor edx, dword [r8]
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
mov eax, dword [r8]
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r11 - 0xd4c]
xor ecx, edx
mov dword [r11 - 0x9c0], ecx
lea r11, [r8]
sub rbx, 1
jne 0x14002ca60
mov edx, dword [r10 + 0x1380]
xor edx, dword [r10 + 4]
btr edx, 0x1f
xor edx, dword [r10 + 0x1380]
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r10 + 0x634]
xor ecx, edx
mov dword [r10 + 0x9c0], ecx
mov ecx, r12d
mov dword [r10], r12d
mov eax, ecx
mov edx, dword [r10 + rax*4 + 4]
lea eax, [rcx + 1]
mov dword [r10], eax
mov ecx, edx
mov eax, dword [r10 + 0x1384]
mov r8, qword [rdi + 0x10]
shr ecx, 0xb
and eax, ecx
xor edx, eax
mov eax, edx
and eax, 0xff3a58ad
shl eax, 7
xor edx, eax
mov eax, edx
and edx, 0xffffdf8c
shl edx, 0xf
mov ecx, edx
xor rcx, rax
mov rax, rcx
shr rax, 0x12
xor rax, rcx
cmp rax, r8
ja 0x14002c990
mov rdx, qword [rdi + 8]
or rsi, rax
lea ecx, [rdx + 0xff]
shl rbp, cl
add rbp, rbp
or rbp, r8
cmp rbp, r14
jb 0x14002c980
xor edx, edx
mov rax, rbp
div r15
mov rcx, rax
mov r8, rdx
xor edx, edx
mov rax, rsi
div r15
cmp rax, rcx
jb 0x14002cb6a
cmp r8, r14
jne 0x14002c960
mov rbx, qword [rsp + 0x20]
mov rax, rsi
mov rbp, qword [rsp + 0x28]
xor edx, edx
mov rsi, qword [rsp + 0x30]
mov rdi, qword [rsp + 0x38]
div r15
mov rax, rdx
pop r15
pop r14
pop r12
ret
Function at 0x14002cb90
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push r14
mov rax, qword [rcx + 8]
xor r14d, r14d
mov edi, r14d
mov ebp, r14d
mov rsi, rcx
nop word [rax + rax]
lea ecx, [rax + 0xff]
shl rdi, cl
add rdi, rdi
nop dword [rax]
mov r10, qword [rsi]
mov ecx, dword [r10]
cmp ecx, 0x270
jne 0x14002cc34
lea rax, [r10 + 8]
mov r9d, ecx
nop word [rax + rax]
mov r8d, dword [rax - 4]
xor r8d, dword [rax]
lea rax, [rax + 4]
btr r8d, 0x1f
xor r8d, dword [rax - 8]
mov ecx, r8d
and cl, 1
neg cl
sbb edx, edx
shr r8d, 1
and edx, 0x9908b0df
xor edx, dword [rax + 0x62c]
xor edx, r8d
mov dword [rax + 0x9b8], edx
sub r9, 1
jne 0x14002cbf0
mov ecx, dword [r10]
jmp 0x14002cd17
cmp ecx, 0x4e0
jb 0x14002cd17
lea r11, [r10 + 0x9c4]
mov ebx, 0xe3
mov eax, dword [r11]
nop
mov edx, dword [r11 + 4]
lea r8, [r11 + 4]
xor edx, eax
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
mov eax, dword [r8]
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r11 + 0x634]
xor ecx, edx
mov dword [r11 - 0x9c0], ecx
lea r11, [r8]
sub rbx, 1
jne 0x14002cc50
lea r11, [r10 + 0xd50]
mov ebx, 0x18c
mov eax, dword [r11]
nop dword [rax + rax]
mov edx, eax
lea r8, [r11 + 4]
xor edx, dword [r8]
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
mov eax, dword [r8]
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r11 - 0xd4c]
xor ecx, edx
mov dword [r11 - 0x9c0], ecx
lea r11, [r8]
sub rbx, 1
jne 0x14002cca0
mov edx, dword [r10 + 0x1380]
xor edx, dword [r10 + 4]
btr edx, 0x1f
xor edx, dword [r10 + 0x1380]
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r10 + 0x634]
xor ecx, edx
mov dword [r10 + 0x9c0], ecx
mov ecx, r14d
mov dword [r10], r14d
mov eax, ecx
mov edx, dword [r10 + rax*4 + 4]
lea eax, [rcx + 1]
mov ecx, edx
mov dword [r10], eax
mov eax, dword [r10 + 0x1384]
shr ecx, 0xb
and eax, ecx
xor edx, eax
mov eax, edx
and eax, 0xff3a58ad
shl eax, 7
xor edx, eax
mov eax, edx
and edx, 0xffffdf8c
shl edx, 0xf
mov ecx, edx
xor rcx, rax
mov rdx, rcx
shr rdx, 0x12
xor rdx, rcx
cmp rdx, qword [rsi + 0x10]
ja 0x14002cbd0
mov rax, qword [rsi + 8]
or rdi, rdx
add rbp, rax
cmp rbp, 0x40
jb 0x14002cbc0
mov rbx, qword [rsp + 0x10]
mov rax, rdi
mov rdi, qword [rsp + 0x28]
mov rbp, qword [rsp + 0x18]
mov rsi, qword [rsp + 0x20]
pop r14
ret