joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400cc6a0
Capabilities:
Query environment variable

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push r14
sub rsp, 0x20
mov r14, rcx
mov ebx, 1
mov edx, ebx
xor ecx, ecx
xor ebp, ebp
call qword [0x140126030]
mov rdi, rax
test rax, rax
je 0x1400cc71d
nop word [rax + rax]
mov r8d, ebx
mov rdx, rdi
mov rcx, r14
mov rbp, rdi
mov esi, ebx
call qword [sym.imp.KERNEL32.dll_GetEnvironmentVariableA]
mov ebx, eax
test eax, eax
je 0x1400cc748
cmp ebx, esi
je 0x1400cc748
cmp ebx, 0x8000
ja 0x1400cc748
cmp ebx, esi
jb 0x1400cc743
mov edx, ebx
mov rcx, rdi
call qword [0x140126030]
mov rdi, rax
test rax, rax
jne 0x1400cc6e0
mov rcx, rbp
call qword [fcn.1400f09f8]
xor eax, eax
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
mov rdi, qword [rsp + 0x48]
add rsp, 0x20
pop r14
ret
mov rax, rdi
jmp 0x1400cc728
mov rcx, rdi
jmp 0x1400cc720

Function at 0x1400d2b20
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0xc0
mov rax, qword [0x140126080]
xor rax, rsp
mov qword [rsp + 0xb0], rax
mov rbp, qword [rcx + 0x4c8]
lea r8, [rsp + 0x20]
mov rsi, qword [rcx]
lea rdx, [rsp + 0x30]
mov rdi, rcx
mov dword [rsp + 0x20], 0x80
mov rcx, rbp
mov rbx, 0xffffffffffffffff
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x1400d2b9a
lea r8, [rsp + 0x20]
mov dword [rsp + 0x20], 0x80
lea rdx, [rsp + 0x30]
mov rcx, rbp
call qword [sym.imp.WS2_32.dll_accept]
mov rbx, rax
mov rdx, rbp
mov rcx, rdi
call fcn.1400b79a0
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x1400d2bbf
lea rdx, str.Error_accept__ing_server_connect
call fcn.1400b6d40
lea eax, [rbx + 0x1f]
jmp 0x1400d2c38
lea rdx, str.Connection_accepted_from_server_n
call fcn.1400b6ec0
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.1400c53f0
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x1400d2c36
mov dl, 1
mov rcx, rsi
call fcn.1400a7790
mov rcx, qword [rsi + 0x730]
mov r8d, 1
mov rdx, rbx
call qword [rsi + 0x728]
xor edx, edx
mov rcx, rsi
mov ebx, eax
call fcn.1400a7790
test ebx, ebx
je 0x1400d2c36
mov rcx, rdi
call fcn.1400d3150
mov eax, Ordinal_46
jmp 0x1400d2c38
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1400ef6e0
lea r11, [rsp + 0xc0]
mov rbx, qword [r11 + 0x18]
mov rbp, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rsp, r11
pop rdi
ret

Function at 0x1400d3c30
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx]
mov rbx, rcx
add rcx, 0xa00
cmp byte [rax + 0xf09], 0
jne 0x1400d3c55
cmp dword [rax + 0x9f8], 0
je 0x1400d3c81
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1400d3c81
lea rdx, str.MDTM__s
call fcn.1400eac80
test eax, eax
jne 0x1400d3c8e
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400d4ac0
add rsp, 0x20
pop rbx
ret
Function at 0x1400d4440
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
mov rcx, qword [rcx]
mov rax, qword [rcx + 0x1e0]
cmp dword [rax + 0x10], 0
je 0x1400d4478
mov r8d, reloc.WS2_32.dll_listen
mov dword [rbx + 0xab8], 0xd
mov dl, 1
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400d4590
cmp byte [rcx + 0xf0e], 0
je 0x1400d4490
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400d4f80
cmp byte [rcx + 0xf11], 0
je 0x1400d4531
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x1400d44eb
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x1400d44ce
cmp byte [rcx + 0xf0d], 0
lea rax, str.NLST
lea r8, str.LIST
cmovne r8, rax
lea rcx, [rbx + 0xa00]
lea rdx, str.PRET__s
call fcn.1400eac80
test eax, eax
je 0x1400d4521
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x1400d4511
lea rdx, str.PRET_STOR__s
call fcn.1400eac80
test eax, eax
je 0x1400d4521
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.1400eac80
test eax, eax
jne 0x1400d453e
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400d4ef0
add rsp, 0x20
pop rbx
ret

Function at 0x1400d4880
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx]
mov rbx, rcx
mov rdx, qword [rax + 0x1e0]
cmp dword [rdx + 0x10], 0
je 0x1400d48cd
cmp qword [rcx + 0xa88], 0
je 0x1400d48cd
add rcx, 0xa00
lea rdx, str.REST__d
xor r8d, r8d
call fcn.1400eac80
test eax, eax
jne 0x1400d48d7
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1400d4440
add rsp, 0x20
pop rbx
ret

Function at 0x1400d4a60
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
add rcx, 0xa00
mov rax, qword [rbx]
mov rdx, qword [rax + 0x1e0]
cmp dword [rdx + 0x10], 1
jne 0x1400d4aac
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1400d4aac
lea rdx, str.SIZE__s
call fcn.1400eac80
test eax, eax
jne 0x1400d4ab9
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400d4880
add rsp, 0x20
pop rbx
ret

Function at 0x1400d4ac0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x1400d4b18
cmp qword [rcx + 0xa88], 0
je 0x1400d4b18
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x1400d4b18
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.1400d3360
jmp fcn.1400d4a60
Function at 0x1400d4b20
Capabilities:
Check http status code

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x30
xor ebx, ebx
lea eax, [rdx - 0xc8]
mov rdi, rcx
mov rcx, qword [rcx]
mov esi, r8d
cmp eax, 0x64
jb 0x1400d4b55
lea rdx, str.Couldnt_set_desired_mode
call fcn.1400b6d40
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x1400d4b6c
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.1400b6ec0
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x1400d4b88
mov rcx, rdi
call fcn.1400d4a60
jmp 0x1400d4cbf
cmp esi, 0x14
jne 0x1400d4ca1
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x1400d4c09
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x1400d4c09
mov byte [rsp + 0x28], 1
lea r9, [rsp + 0x50]
xor r8d, r8d
mov qword [rsp + 0x20], rbx
mov rcx, rsi
mov qword [rsp + 0x50], rbx
call fcn.1400a05d0
test eax, eax
jne 0x1400d4cbf
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x1400d4bfe
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x1400d4c09
mov rcx, qword [rsp + 0x50]
call qword [fcn.1400f09f8]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x1400d4c2d
cmp byte [rsi + 0xf0d], bl
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x14010385e]
test rbp, rbp
mov r9, r8
lea rax, reloc.WLDAP32.dll_Ordinal_32
cmovne r9, rbp
lea rcx, [0x1400f97d4]
cmovne r8, rax
call fcn.1400a56c0
mov rcx, rbp
mov r14, rax
call qword [fcn.1400f09f8]
test r14, r14
jne 0x1400d4c6c
lea ebx, [r14 + 0x1b]
jmp 0x1400d4cc1
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x1401046c4]
call fcn.1400eac80
mov rcx, r14
mov esi, eax
call qword [fcn.1400f09f8]
test esi, esi
je 0x1400d4c95
mov ebx, esi
jmp 0x1400d4cc1
mov dword [rdi + 0xab8], 0x1f
jmp 0x1400d4cc1
cmp esi, 0x15
jne 0x1400d4cac
lea r8d, [rsi - 8]
jmp 0x1400d4cb5
cmp esi, 0x16
jne 0x1400d4cc1
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.1400d4590
mov ebx, eax
mov r14, qword [rsp + 0x60]
mov eax, ebx
mov rbp, qword [rsp + 0x58]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
Function at 0x1400da5b0
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x1400da6d4
cmp r8d, 0xff
jne 0x1400da611
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x1400da5fb
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0xffb10]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.1400b6ec0
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.1400b6ec0
cmp r8d, 0xfb
jne 0x1400da623
lea r9, str.WILL
jmp 0x1400da661
cmp r8d, 0xfc
jne 0x1400da635
lea r9, str.WONT
jmp 0x1400da661
cmp r8d, 0xfd
jne 0x1400da647
lea r9, [0x140100534]
jmp 0x1400da661
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x1400da6bd
cmp r10d, 0x27
jg 0x1400da694
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0x100130]
test r8, r8
jne 0x1400da6a4
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.1400b6ec0
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x1400da67b
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.1400b6ec0
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.1400b6ec0
add rsp, 0x38
ret

Function at 0x1400daa20
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 0x1400daa7f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400b6d40
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.1400da5b0
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x1400dac30
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1400dadd8
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 0x1400dac95
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x1400dac95
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1400dac95
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 0x1400daccc
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x1400dad22
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400dad22
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400dad22
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400dad22
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400dad22
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.1400da6e0
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 0x1400dad84
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400b6d40
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.1400daab0
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 0x1400dadd0
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400b6d40
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x1400dc540
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x140126080]
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 0x1400dc5d5
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 0x1400dc636
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.1400b6d40
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.1400ef6e0
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 0x1400dc6f1
sub ecx, 1
je 0x1400dc764
sub ecx, 1
je 0x1400dc6a0
cmp ecx, 1
je 0x1400dc683
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x1401046c4]
call fcn.1400b6d40
jmp 0x1400dc764
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.1400dc270
test eax, eax
je 0x1400dc764
jmp 0x1400dc60a
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 0x1400dc764
sub rax, rsi
cmp rax, rbp
jae 0x1400dc764
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.1400b6ec0
jmp 0x1400dc764
cmp r8d, 4
jle 0x1400dc764
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 0x1400dc764
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.1400b6c60
mov esi, eax
test eax, eax
je 0x1400dc743
mov edx, 5
mov rcx, rbx
call fcn.1400dd230
mov eax, esi
jmp 0x1400dc60a
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.1400c5660
mov rcx, r14
call fcn.1400c5940
test eax, eax
je 0x1400dc608
mov edx, 5
mov rcx, rbx
call fcn.1400dd230
mov eax, Ordinal_46
jmp 0x1400dc60a
Function at 0x1400ef500
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 0x1400ef542
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 0x1400ef589
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 0x1400ef5e2
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 0x1400ef5a0
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x1400ef623
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x140103702]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x140103703]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x1400ef5f0
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 0x1400f067c
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1400f06c6
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1400f06c6
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1400f06c6
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1400f06c6
cmp dword [rcx + 0x84], 0xe
jbe 0x1400f06c6
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1400f06c8
xor al, al
add rsp, 0x28
ret
Function at 0x140005270
Capabilities:
Parse pe header

Disassembly:
test rcx, rcx
je 0x1400052a0
mov eax, 0
cmp word [rcx], 0x5a4d
jne 0x14000529f
mov eax, dword [rcx + 0x3c]
cmp eax, 0x400
jg 0x1400052a5
cdqe
add rax, rcx
cmp dword [rax], 0x4550
mov edx, 0
cmovne rax, rdx
ret
mov rax, rcx
jmp 0x14000529f
mov eax, 0
jmp 0x14000529f

Function at 0x140005920
Capabilities:
Execute syscall

Disassembly:
pop rax
mov qword [rsp + 8], rcx
mov qword [rsp + 0x10], rdx
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x20], r9
sub rsp, 0x28
mov rcx, r10
call fcn.1400058d0
add rsp, 0x28
mov rcx, qword [rsp + 8]
mov rdx, qword [rsp + 0x10]
mov r8, qword [rsp + 0x18]
mov r9, qword [rsp + 0x20]
mov r10, rcx
syscall
ret

Function at 0x14000ef30
Capabilities:
Write file on windows

Disassembly:
push rsi
push rbx
sub rsp, 0x38
lea rax, [rsp + 0x58]
mov rbx, rcx
mov ecx, 2
mov qword [rsp + 0x58], rdx
mov qword [rsp + 0x60], r8
mov qword [rsp + 0x68], r9
mov qword [rsp + 0x28], rax
call fcn.140017a70
mov r8d, 0x1b
mov edx, 1
lea rcx, str.Mingw_w64_runtime_failure:_n
mov r9, rax
call sub.msvcrt.dll_fwrite
mov rsi, qword [rsp + 0x28]
mov ecx, 2
call fcn.140017a70
mov rdx, rbx
mov rcx, rax
mov r8, rsi
call sub.msvcrt.dll_vfprintf
call sub.msvcrt.dll_abort
nop
nop dword [rax]
Function at 0x14000efa0
Capabilities:
Allocate or change rwx memory

Disassembly:
push r12
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x50
movsxd rsi, dword [0x1405910f4]
test esi, esi
mov rdi, rcx
mov rbp, rdx
mov rbx, r8
jle 0x14000f130
mov rax, qword [0x1405910f8]
xor ecx, ecx
add rax, 0x18
nop
mov rdx, qword [rax]
cmp rdi, rdx
jb 0x14000efec
mov r8, qword [rax + 8]
mov r8d, dword [r8 + 8]
add rdx, r8
cmp rdi, rdx
jb 0x14000f075
add ecx, 1
add rax, 0x28
cmp ecx, esi
jne 0x14000efd0
mov rcx, rdi
call fcn.14000fb00
test rax, rax
mov r12, rax
je 0x14000f182
mov rax, qword [0x1405910f8]
lea rsi, [rsi + rsi*4]
shl rsi, 3
add rax, rsi
mov qword [rax + 0x20], r12
mov dword [rax], 0
call fcn.14000fc40
mov ecx, dword [r12 + 0xc]
lea rdx, [rsp + 0x20]
mov r8d, 0x30
add rcx, rax
mov rax, qword [0x1405910f8]
mov qword [rax + rsi + 0x18], rcx
call qword [sym.imp.KERNEL32.dll_VirtualQuery]
test rax, rax
je 0x14000f165
mov eax, dword [rsp + 0x44]
lea edx, [rax - 0x40]
and edx, 0xffffffbf
je 0x14000f06e
lea edx, [rax - 4]
and edx, 0xfffffffb
jne 0x14000f0e0
add dword [0x1405910f4], 1
cmp ebx, 8
jae 0x14000f0a1
test bl, 4
jne 0x14000f140
test ebx, ebx
je 0x14000f096
movzx eax, byte [rbp]
test bl, 2
mov byte [rdi], al
jne 0x14000f154
add rsp, 0x50
pop rbx
pop rsi
pop rdi
pop rbp
pop r12
ret
mov eax, ebx
sub ebx, 1
mov rdx, qword [rbp + rax - 8]
cmp ebx, 8
mov qword [rdi + rax - 8], rdx
jb 0x14000f096
and ebx, 0xfffffff8
xor eax, eax
mov edx, eax
add eax, 8
mov rcx, qword [rbp + rdx]
cmp eax, ebx
mov qword [rdi + rdx], rcx
jb 0x14000f0ba
add rsp, 0x50
pop rbx
pop rsi
pop rdi
pop rbp
pop r12
ret
cmp eax, 2
mov r8d, 4
mov eax, 0x40
mov rcx, qword [rsp + 0x20]
cmovne r8d, eax
mov rdx, qword [rsp + 0x38]
add rsi, qword [0x1405910f8]
mov r9, rsi
mov qword [rsi + 8], rcx
mov qword [rsi + 0x10], rdx
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
jne 0x14000f06e
call qword [sym.imp.KERNEL32.dll_GetLastError]
lea rcx, str.__VirtualProtect_failed_with_code_0x_x
mov edx, eax
call fcn.14000ef30
xor esi, esi
jmp 0x14000eff7
mov eax, dword [rbp]
mov ebx, ebx
mov dword [rdi], eax
mov eax, dword [rbp + rbx - 4]
mov dword [rdi + rbx - 4], eax
jmp 0x14000f096
mov ebx, ebx
movzx eax, word [rbp + rbx - 2]
mov word [rdi + rbx - 2], ax
jmp 0x14000f096
mov rax, qword [0x1405910f8]
lea rcx, str.__VirtualQuery_failed_for__d_bytes_at_address__p
mov edx, dword [r12 + 8]
mov r8, qword [rax + rsi + 0x18]
call fcn.14000ef30
lea rcx, str.Address__p_has_no_image_section
mov rdx, rdi
call fcn.14000ef30
nop
nop dword [rax]
nop word cs:[rax + rax]
Function at 0x14000f750
Capabilities:
Get thread local storage value

Disassembly:
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x28
lea rcx, [0x140591160]
call qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov rbx, qword [0x140591140]
test rbx, rbx
je 0x14000f7a4
mov rbp, qword [sym.imp.KERNEL32.dll_TlsGetValue]
mov rdi, qword [sym.imp.KERNEL32.dll_GetLastError]
nop
mov ecx, dword [rbx]
call rbp
mov rsi, rax
call rdi
test eax, eax
jne 0x14000f79b
test rsi, rsi
je 0x14000f79b
mov rax, qword [rbx + 8]
mov rcx, rsi
call rax
mov rbx, qword [rbx + 0x10]
test rbx, rbx
jne 0x14000f780
lea rcx, [0x140591160]
add rsp, 0x28
pop rbx
pop rsi
pop rdi
pop rbp
jmp qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]

Function at 0x14000fb00
Capabilities:
Enumerate pe sections

Disassembly:
sub rsp, 0x28
mov r9, qword [0x14058c110]
xor edx, edx
cmp word [r9], 0x5a4d
mov r8, rcx
jne 0x14000fb6f
mov rcx, r9
call fcn.14000f9d0
test eax, eax
je 0x14000fb6f
movsxd rax, dword [r9 + 0x3c]
mov rcx, r8
sub rcx, r9
add r9, rax
movzx eax, word [r9 + 0x14]
lea rdx, [r9 + rax + 0x18]
movzx eax, word [r9 + 6]
test eax, eax
je 0x14000fb6d
sub eax, 1
lea rax, [rax + rax*4]
lea r9, [rdx + rax*8 + 0x28]
mov r8d, dword [rdx + 0xc]
cmp rcx, r8
mov rax, r8
jb 0x14000fb64
add eax, dword [rdx + 8]
cmp rcx, rax
jb 0x14000fb6f
add rdx, 0x28
cmp rdx, r9
jne 0x14000fb50
xor edx, edx
mov rax, rdx
add rsp, 0x28
ret
Function at 0x140019e70
Capabilities:
Get thread local storage value
Set thread local storage value

Disassembly:
lea rcx, [0x140588ca0]
jmp 0x140010930

Function at 0x140019e80
Capabilities:
Get thread local storage value
Set thread local storage value

Disassembly:
lea rcx, [0x140588ca0]
jmp 0x140010930