joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400995d0
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 [0x14014f030]
mov rdi, rax
test rax, rax
je 0x14009964d
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 0x140099678
cmp ebx, esi
je 0x140099678
cmp ebx, 0x8000
ja 0x140099678
cmp ebx, esi
jb 0x140099673
mov edx, ebx
mov rcx, rdi
call qword [0x14014f030]
mov rdi, rax
test rax, rax
jne 0x140099610
mov rcx, rbp
call qword [fcn.1400bdf92]
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 0x140099658
mov rcx, rdi
jmp 0x140099650

Function at 0x14009fa50
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 [0x14014f080]
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 0x14009faca
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.1400849f0
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x14009faef
lea rdx, str.Error_accept__ing_server_connect
call fcn.140083d90
lea eax, [rbx + 0x1f]
jmp 0x14009fb68
lea rdx, str.Connection_accepted_from_server_n
call fcn.140083f10
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.140092320
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x14009fb66
mov dl, 1
mov rcx, rsi
call fcn.1400747e0
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.1400747e0
test ebx, ebx
je 0x14009fb66
mov rcx, rdi
call fcn.1400a0080
mov eax, Ordinal_45
jmp 0x14009fb68
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1400bc580
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 0x1400a0b60
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 0x1400a0b85
cmp dword [rax + 0x9f8], 0
je 0x1400a0bb1
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1400a0bb1
lea rdx, str.MDTM__s
call fcn.1400b7bb0
test eax, eax
jne 0x1400a0bbe
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400a19f0
add rsp, 0x20
pop rbx
ret
Function at 0x1400a1370
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 0x1400a13a8
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.1400a14c0
cmp byte [rcx + 0xf0e], 0
je 0x1400a13c0
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400a1eb0
cmp byte [rcx + 0xf11], 0
je 0x1400a1461
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x1400a141b
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x1400a13fe
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.1400b7bb0
test eax, eax
je 0x1400a1451
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x1400a1441
lea rdx, str.PRET_STOR__s
call fcn.1400b7bb0
test eax, eax
je 0x1400a1451
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.1400b7bb0
test eax, eax
jne 0x1400a146e
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400a1e20
add rsp, 0x20
pop rbx
ret

Function at 0x1400a17b0
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 0x1400a17fd
cmp qword [rcx + 0xa88], 0
je 0x1400a17fd
add rcx, 0xa00
lea rdx, str.REST__d
xor r8d, r8d
call fcn.1400b7bb0
test eax, eax
jne 0x1400a1807
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1400a1370
add rsp, 0x20
pop rbx
ret

Function at 0x1400a1990
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 0x1400a19dc
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1400a19dc
lea rdx, str.SIZE__s
call fcn.1400b7bb0
test eax, eax
jne 0x1400a19e9
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400a17b0
add rsp, 0x20
pop rbx
ret

Function at 0x1400a19f0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x1400a1a48
cmp qword [rcx + 0xa88], 0
je 0x1400a1a48
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x1400a1a48
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.1400a0290
jmp fcn.1400a1990
Function at 0x1400a1a50
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 0x1400a1a85
lea rdx, str.Couldnt_set_desired_mode
call fcn.140083d90
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x1400a1a9c
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.140083f10
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x1400a1ab8
mov rcx, rdi
call fcn.1400a1990
jmp 0x1400a1bef
cmp esi, 0x14
jne 0x1400a1bd1
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x1400a1b39
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x1400a1b39
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.14006d690
test eax, eax
jne 0x1400a1bef
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x1400a1b2e
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x1400a1b39
mov rcx, qword [rsp + 0x50]
call qword [fcn.1400bdf92]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x1400a1b5d
cmp byte [rsi + 0xf0d], bl
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x1400cf916]
test rbp, rbp
mov r9, r8
lea rax, [0x140139998]
cmovne r9, rbp
lea rcx, [0x1400c5724]
cmovne r8, rax
call fcn.140072710
mov rcx, rbp
mov r14, rax
call qword [fcn.1400bdf92]
test r14, r14
jne 0x1400a1b9c
lea ebx, [r14 + 0x1b]
jmp 0x1400a1bf1
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x1400cfa90]
call fcn.1400b7bb0
mov rcx, r14
mov esi, eax
call qword [fcn.1400bdf92]
test esi, esi
je 0x1400a1bc5
mov ebx, esi
jmp 0x1400a1bf1
mov dword [rdi + 0xab8], 0x1f
jmp 0x1400a1bf1
cmp esi, 0x15
jne 0x1400a1bdc
lea r8d, [rsi - 8]
jmp 0x1400a1be5
cmp esi, 0x16
jne 0x1400a1bf1
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.1400a14c0
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 0x1400a74e0
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x1400a7604
cmp r8d, 0xff
jne 0x1400a7541
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x1400a752b
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0xcba50]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.140083f10
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.140083f10
cmp r8d, 0xfb
jne 0x1400a7553
lea r9, str.WILL
jmp 0x1400a7591
cmp r8d, 0xfc
jne 0x1400a7565
lea r9, str.WONT
jmp 0x1400a7591
cmp r8d, 0xfd
jne 0x1400a7577
lea r9, [0x1400cc474]
jmp 0x1400a7591
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x1400a75ed
cmp r10d, 0x27
jg 0x1400a75c4
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0xcc070]
test r8, r8
jne 0x1400a75d4
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.140083f10
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x1400a75ab
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.140083f10
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.140083f10
add rsp, 0x38
ret

Function at 0x1400a7950
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 0x1400a79af
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140083d90
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.1400a74e0
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x1400a7b60
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1400a7d08
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 0x1400a7bc5
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x1400a7bc5
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1400a7bc5
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 0x1400a7bfc
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x1400a7c52
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400a7c52
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400a7c52
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400a7c52
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400a7c52
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.1400a7610
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 0x1400a7cb4
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140083d90
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.1400a79e0
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 0x1400a7d00
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140083d90
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x1400a9470
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x14014f080]
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 0x1400a9505
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 0x1400a9566
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.140083d90
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.1400bc580
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 0x1400a9621
sub ecx, 1
je 0x1400a9694
sub ecx, 1
je 0x1400a95d0
cmp ecx, 1
je 0x1400a95b3
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x1400cfa90]
call fcn.140083d90
jmp 0x1400a9694
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.1400a91a0
test eax, eax
je 0x1400a9694
jmp 0x1400a953a
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 0x1400a9694
sub rax, rsi
cmp rax, rbp
jae 0x1400a9694
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.140083f10
jmp 0x1400a9694
cmp r8d, 4
jle 0x1400a9694
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 0x1400a9694
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.140083cb0
mov esi, eax
test eax, eax
je 0x1400a9673
mov edx, 5
mov rcx, rbx
call fcn.1400aa160
mov eax, esi
jmp 0x1400a953a
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.140092590
mov rcx, r14
call fcn.140092870
test eax, eax
je 0x1400a9538
mov edx, 5
mov rcx, rbx
call fcn.1400aa160
mov eax, Ordinal_45
jmp 0x1400a953a
Function at 0x1400bc430
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 0x1400bc472
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 0x1400bc4b9
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 0x1400bc512
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 0x1400bc4d0
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x1400bc553
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x1400cf622]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x1400cf623]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x1400bc520
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 0x1400bd46c
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1400bd4b6
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1400bd4b6
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1400bd4b6
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1400bd4b6
cmp dword [rcx + 0x84], 0xe
jbe 0x1400bd4b6
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1400bd4b8
xor al, al
add rsp, 0x28
ret
Function at 0x1400bd8b0
Capabilities:
Get geographical location

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
mov rdi, rdx
lea r8, [rsp + 0x60]
mov ebx, ecx
mov edx, 0x20000001
lea rcx, str._x_sys_default_locale
mov r9d, 2
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
mov r8d, ebx
mov ecx, 0x1300
neg eax
sbb r9d, r9d
and qword [rsp + 0x30], 0
and r9d, dword [rsp + 0x60]
xor edx, edx
and dword [rsp + 0x28], 0
mov dword [rsp + 0x60], r9d
mov qword [rsp + 0x20], rdi
call qword [sym.imp.KERNEL32.dll_FormatMessageA]
mov edx, eax
test eax, eax
je 0x1400bd934
mov r8, qword [rdi]
dec r8
add r8, rdx
movzx ecx, byte [r8]
lea rax, reloc.WS2_32.dll_accept
cmp byte [rcx + rax], 0
je 0x1400bd934
dec r8
sub rdx, 1
jne 0x1400bd91a
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret
Function at 0x140002fd0
Capabilities:
Hash data using crc32b

Disassembly:
xor r9d, r9d
lea r10, [0x14006f380]
nop word [rax + rax]
xor eax, eax
test r9b, 1
je 0x140002fec
bts eax, 7
mov ecx, r9d
shr ecx, 1
test cl, 1
je 0x140002ffa
bts eax, 6
shr ecx, 1
test cl, 1
je 0x140003005
bts eax, 5
shr ecx, 1
test cl, 1
je 0x140003010
bts eax, 4
shr ecx, 1
test cl, 1
je 0x14000301b
bts eax, 3
shr ecx, 1
test cl, 1
je 0x140003026
bts eax, 2
shr ecx, 1
test cl, 1
je 0x140003031
bts eax, 1
test cl, 2
je 0x14000303a
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 0x1400030d1
lea eax, [rdx + 1]
bts ecx, eax
sar r8d, 1
test r8b, 1
je 0x1400030dd
bts ecx, edx
sar r8d, 1
sub edx, 2
cmp edx, 0xfffffffe
jg 0x1400030c5
mov dword [r10], ecx
inc r9d
add r10, 4
cmp r9d, 0x100
jl 0x140002fe0
mov dword [0x14006f378], 1
ret
Function at 0x140004460
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 0x1400044ac
nop dword [rax + rax]
mov rbx, rax
cmp word [rax + 0x10], dx
jne 0x14000449f
cmp byte [rax + 0x29], r8b
je 0x1400044a7
mov rax, qword [rax]
cmp rax, r14
jne 0x140004490
cmp rax, r14
jne 0x1400044f9
add rcx, 0x110
mov rax, qword [rcx]
cmp rax, rcx
je 0x1400044fe
nop dword [rax + rax]
mov rbx, rax
cmp word [rax + 0x26], r9w
jb 0x1400044fe
cmp word [rax + 0x10], dx
jne 0x1400044d6
cmp byte [rax + 0x29], r8b
je 0x1400044f1
mov rax, qword [rax]
cmp rax, rcx
jne 0x1400044c0
xor eax, eax
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
add rsp, 0x20
pop r14
ret
cmp rax, rcx
je 0x1400044fe
xor r9d, r9d
test rbx, rbx
jne 0x140004511
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 0x14000455c
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 0x14000455c
sub ax, 1
mov word [rcx + 6], ax
jne 0x14000455c
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 0x1400045e5
test r9d, r9d
je 0x14000458e
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 0x1400045e5
or dword [rax + 8], 0x100
mov qword [rsp + 0x38], rdi
mov rdi, qword [rbx + 0x58]
test rdi, rdi
je 0x1400045e0
mov rax, qword [rdi + 0x20]
test rax, rax
je 0x1400045c2
mov rcx, rdi
call rax
test byte [rdi + 8], 4
jne 0x1400045d7
mov rcx, qword [rdi + 0x10]
test rcx, rcx
je 0x1400045d7
call qword [0x140066110]
mov rcx, rdi
call qword [0x140066110]
mov rdi, qword [rsp + 0x38]
mov rcx, rbx
call qword [0x140066110]
mov rcx, qword [r14]
cmp rcx, r14
je 0x1400045ff
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