joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400bb3f0
Capabilities:
Resolve dns

Disassembly:
push rbx
push r12
push r13
push r14
push r15
sub rsp, 0x20
xor r13d, r13d
mov r12, r9
mov qword [r9], r13
mov ebx, r13d
lea r9, [rsp + 0x68]
mov r15d, r13d
call qword [sym.imp.WS2_32.dll_getaddrinfo]
mov r14d, eax
test eax, eax
jne 0x1400bb5b4
mov qword [rsp + 0x58], rsi
mov rsi, qword [rsp + 0x68]
mov qword [rsp + 0x60], rdi
test rsi, rsi
je 0x1400bb594
mov qword [rsp + 0x50], rbp
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x1400bb44d
lea ebp, [rax + 0xe]
jmp 0x1400bb459
cmp eax, 0x17
jne 0x1400bb501
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], r13
je 0x1400bb501
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x1400bb501
cmp rax, rbp
jb 0x1400bb501
mov ecx, Ordinal_50
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rdi, rax
test rax, rax
je 0x1400bb53c
mov ecx, dword [rsi]
mov dword [rax], ecx
mov ecx, dword [rsi + 4]
mov dword [rax + 4], ecx
mov ecx, dword [rsi + 8]
mov dword [rax + 8], ecx
mov ecx, dword [rsi + 0xc]
mov dword [rax + 0xc], ecx
mov rcx, rbp
mov dword [rax + 0x10], ebp
mov qword [rax + 0x20], r13
mov qword [rax + 0x18], r13
mov qword [rax + 0x28], r13
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov qword [rdi + 0x20], rax
test rax, rax
je 0x1400bb52b
mov rdx, qword [rsi + 0x20]
mov r8, rbp
mov rcx, rax
call sub.VCRUNTIME140.dll_memcpy
mov rcx, qword [rsi + 0x18]
test rcx, rcx
je 0x1400bb4ee
call qword [case.0x14009e409.0]
mov qword [rdi + 0x18], rax
test rax, rax
je 0x1400bb510
test rbx, rbx
cmove rbx, rdi
test r15, r15
je 0x1400bb4fe
mov qword [r15 + 0x28], rdi
mov r15, rdi
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x1400bb440
jmp 0x1400bb542
mov rcx, qword [rdi + 0x20]
mov r14d, 8
call qword [fcn.1400e3870]
mov rcx, rdi
call qword [fcn.1400e3870]
jmp 0x1400bb542
mov rcx, rdi
mov r14d, 8
call qword [fcn.1400e3870]
jmp 0x1400bb542
mov r14d, 8
mov rcx, qword [rsp + 0x68]
mov rbp, qword [rsp + 0x50]
test rcx, rcx
je 0x1400bb557
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r14d, r14d
je 0x1400bb58f
test rbx, rbx
je 0x1400bb58a
mov rcx, qword [rbx + 0x20]
call qword [fcn.1400e3870]
mov rcx, qword [rbx + 0x18]
call qword [fcn.1400e3870]
mov rdi, qword [rbx + 0x28]
mov rcx, rbx
call qword [fcn.1400e3870]
mov rbx, rdi
test rdi, rdi
jne 0x1400bb561
mov rbx, r13
jmp 0x1400bb5a3
test rbx, rbx
jne 0x1400bb5a3
mov r14d, 0x2af9
mov ecx, r14d
call qword [sym.imp.WS2_32.dll_WSASetLastError]
mov rdi, qword [rsp + 0x60]
mov eax, r14d
mov rsi, qword [rsp + 0x58]
mov qword [r12], rbx
add rsp, 0x20
pop r15
pop r14
pop r13
pop r12
pop rbx
ret

Function at 0x1400bba70
Capabilities:
Create thread

Disassembly:
push rbx
sub rsp, 0x30
xor ebx, ebx
mov r9, rdx
mov r8, rcx
mov qword [rsp + 0x28], rbx
xor edx, edx
mov dword [rsp + 0x20], ebx
xor ecx, ecx
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__beginthreadex]
lea rcx, [rax - 1]
cmp rcx, 0xfffffffffffffffd
cmovbe rbx, rax
mov rax, rbx
add rsp, 0x30
pop rbx
ret
Function at 0x1400bec60
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 [0x140188180]
mov rdi, rax
test rax, rax
je 0x1400becdd
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 0x1400bed08
cmp ebx, esi
je 0x1400bed08
cmp ebx, 0x8000
ja 0x1400bed08
cmp ebx, esi
jb 0x1400bed03
mov edx, ebx
mov rcx, rdi
call qword [0x140188180]
mov rdi, rax
test rax, rax
jne 0x1400beca0
mov rcx, rbp
call qword [fcn.1400e3870]
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 0x1400bece8
mov rcx, rdi
jmp 0x1400bece0

Function at 0x1400c52b0
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 [0x140188200]
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 0x1400c532a
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.1400a9e80
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x1400c534f
lea rdx, str.Error_accept__ing_server_connect
call fcn.1400a9220
lea eax, [rbx + 0x1f]
jmp 0x1400c53c8
lea rdx, str.Connection_accepted_from_server_n
call fcn.1400a93a0
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.1400b79b0
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x1400c53c6
mov dl, 1
mov rcx, rsi
call fcn.140099bb0
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.140099bb0
test ebx, ebx
je 0x1400c53c6
mov rcx, rdi
call fcn.1400c58e0
mov eax, Ordinal_46
jmp 0x1400c53c8
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1400e2380
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 0x1400c63c0
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 0x1400c63e5
cmp dword [rax + 0x9f8], 0
je 0x1400c6411
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1400c6411
lea rdx, str.MDTM__s
call fcn.1400dd410
test eax, eax
jne 0x1400c641e
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400c7250
add rsp, 0x20
pop rbx
ret
Function at 0x1400c6bd0
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 0x1400c6c08
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.1400c6d20
cmp byte [rcx + 0xf0e], 0
je 0x1400c6c20
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400c7710
cmp byte [rcx + 0xf11], 0
je 0x1400c6cc1
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x1400c6c7b
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x1400c6c5e
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.1400dd410
test eax, eax
je 0x1400c6cb1
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x1400c6ca1
lea rdx, str.PRET_STOR__s
call fcn.1400dd410
test eax, eax
je 0x1400c6cb1
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.1400dd410
test eax, eax
jne 0x1400c6cce
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400c7680
add rsp, 0x20
pop rbx
ret

Function at 0x1400c7010
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 0x1400c705d
cmp qword [rcx + 0xa88], 0
je 0x1400c705d
add rcx, 0xa00
lea rdx, str.REST__d
xor r8d, r8d
call fcn.1400dd410
test eax, eax
jne 0x1400c7067
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1400c6bd0
add rsp, 0x20
pop rbx
ret

Function at 0x1400c71f0
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 0x1400c723c
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1400c723c
lea rdx, str.SIZE__s
call fcn.1400dd410
test eax, eax
jne 0x1400c7249
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400c7010
add rsp, 0x20
pop rbx
ret

Function at 0x1400c7250
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x1400c72a8
cmp qword [rcx + 0xa88], 0
je 0x1400c72a8
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x1400c72a8
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.1400c5af0
jmp fcn.1400c71f0
Function at 0x1400c72b0
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 0x1400c72e5
lea rdx, str.Couldnt_set_desired_mode
call fcn.1400a9220
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x1400c72fc
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.1400a93a0
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x1400c7318
mov rcx, rdi
call fcn.1400c71f0
jmp 0x1400c744f
cmp esi, 0x14
jne 0x1400c7431
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x1400c7399
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x1400c7399
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.1400beda0
test eax, eax
jne 0x1400c744f
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x1400c738e
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x1400c7399
mov rcx, qword [rsp + 0x50]
call qword [fcn.1400e3870]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x1400c73bd
cmp byte [rsi + 0xf0d], bl
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x1400e85ac]
test rbp, rbp
mov r9, r8
lea rax, [0x1400e8d38]
cmovne r9, rbp
lea rcx, [0x1401591a0]
cmovne r8, rax
call fcn.140097ae0
mov rcx, rbp
mov r14, rax
call qword [fcn.1400e3870]
test r14, r14
jne 0x1400c73fc
lea ebx, [r14 + 0x1b]
jmp 0x1400c7451
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x1400e8b5c]
call fcn.1400dd410
mov rcx, r14
mov esi, eax
call qword [fcn.1400e3870]
test esi, esi
je 0x1400c7425
mov ebx, esi
jmp 0x1400c7451
mov dword [rdi + 0xab8], 0x1f
jmp 0x1400c7451
cmp esi, 0x15
jne 0x1400c743c
lea r8d, [rsi - 8]
jmp 0x1400c7445
cmp esi, 0x16
jne 0x1400c7451
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.1400c6d20
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 0x1400ccd40
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x1400cce64
cmp r8d, 0xff
jne 0x1400ccda1
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x1400ccd8b
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0x15f540]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.1400a93a0
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.1400a93a0
cmp r8d, 0xfb
jne 0x1400ccdb3
lea r9, str.WILL
jmp 0x1400ccdf1
cmp r8d, 0xfc
jne 0x1400ccdc5
lea r9, str.WONT
jmp 0x1400ccdf1
cmp r8d, 0xfd
jne 0x1400ccdd7
lea r9, [0x14015ff64]
jmp 0x1400ccdf1
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x1400cce4d
cmp r10d, 0x27
jg 0x1400cce24
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0x15fb60]
test r8, r8
jne 0x1400cce34
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.1400a93a0
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x1400cce0b
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.1400a93a0
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.1400a93a0
add rsp, 0x38
ret

Function at 0x1400cd1b0
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 0x1400cd20f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400a9220
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.1400ccd40
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x1400cd3c0
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1400cd568
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 0x1400cd425
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x1400cd425
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1400cd425
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 0x1400cd45c
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x1400cd4b2
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400cd4b2
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400cd4b2
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400cd4b2
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400cd4b2
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.1400cce70
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 0x1400cd514
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400a9220
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.1400cd240
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 0x1400cd560
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400a9220
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x1400cecd0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x140188200]
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 0x1400ced65
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 0x1400cedc6
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.1400a9220
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.1400e2380
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 0x1400cee81
sub ecx, 1
je 0x1400ceef4
sub ecx, 1
je 0x1400cee30
cmp ecx, 1
je 0x1400cee13
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x1400e8b5c]
call fcn.1400a9220
jmp 0x1400ceef4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.1400cea00
test eax, eax
je 0x1400ceef4
jmp 0x1400ced9a
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 0x1400ceef4
sub rax, rsi
cmp rax, rbp
jae 0x1400ceef4
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.1400a93a0
jmp 0x1400ceef4
cmp r8d, 4
jle 0x1400ceef4
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 0x1400ceef4
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.1400a9140
mov esi, eax
test eax, eax
je 0x1400ceed3
mov edx, 5
mov rcx, rbx
call fcn.1400cf9c0
mov eax, esi
jmp 0x1400ced9a
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.1400b7c20
mov rcx, r14
call fcn.1400b7f00
test eax, eax
je 0x1400ced98
mov edx, 5
mov rcx, rbx
call fcn.1400cf9c0
mov eax, Ordinal_46
jmp 0x1400ced9a
Function at 0x1400e1c90
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 0x1400e1cd2
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 0x1400e1d19
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 0x1400e1d72
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 0x1400e1d30
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x1400e1db3
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x140163102]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x140163103]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x1400e1d80
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 0x1400e2e78
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1400e2ec2
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1400e2ec2
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1400e2ec2
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1400e2ec2
cmp dword [rcx + 0x84], 0xe
jbe 0x1400e2ec2
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1400e2ec4
xor al, al
add rsp, 0x28
ret
Function at 0x1400e3110
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 0x1400e314a
xor r9d, r9d
mov dword [rsp + 0x60], r9d
jmp 0x1400e314f
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 0x1400e3198
mov r8, qword [rbx]
dec r8
add r8, rdx
movzx ecx, byte [r8]
lea rax, reloc.WS2_32.dll_accept
cmp byte [rcx + rax], 0
je 0x1400e3198
dec r8
sub rdx, 1
jne 0x1400e317e
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret
Function at 0x1400015f0
Capabilities:
Encode data using xor

Disassembly:
sub rsp, 0x68
mov qword [rsp + 0x60], rbx
mov rbx, rcx
nop dword [rax]
mov rdx, rbx
lea rcx, [0x140109308]
call fcn.14000e520
test eax, eax
je 0x140001600
movzx eax, word [0x1400dd9c8]
xor ecx, ecx
cmp dword [0x1400f5090], 2
movups xmm0, xmmword [0x1400dd9b8]
mov rbx, qword [rsp + 0x60]
mov word [rsp + 0x40], ax
movzx eax, byte [0x1400dd9ca]
mov byte [rsp + 0x42], al
movups xmmword [rsp + 0x30], xmm0
jl 0x140001789
movdqa xmm0, xmmword [0x1400e5120]
lea rdx, [rsp + 0x34]
movdqa xmm5, xmmword [0x1400e5020]
movdqa xmm4, xmmword [0x1400e5100]
movdqa xmmword [rsp + 0x20], xmm0
mov r8d, dword [rsp + 0x20]
movaps xmmword [rsp + 0x50], xmm6
movdqa xmm6, xmmword [0x1400e5080]
nop
movd xmm2, ecx
lea eax, [rcx + 4]
pshufd xmm2, xmm2, 0
lea rdx, [rdx + 8]
paddd xmm2, xmm5
movd xmm3, eax
movdqa xmm1, xmm2
pshufd xmm3, xmm3, 0
punpckldq xmm1, xmm2
movdqa xmm0, xmm2
punpckhdq xmm0, xmm2
paddd xmm3, xmm5
pmuldq xmm0, xmm4
add ecx, 8
pmuldq xmm1, xmm4
shufps xmm1, xmm0, 0xdd
psrad xmm1, 1
movdqa xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmm6
psubd xmm2, xmm0
pshuflw xmm0, xmm2, 0xd8
pshufhw xmm1, xmm0, 0xd8
pshufd xmm2, xmm1, 0xd8
movdqa xmm1, xmm3
andps xmm2, xmmword [0x1400e50e0]
packuswb xmm2, xmm2
punpckldq xmm1, xmm3
pmuldq xmm1, xmm4
movd xmm0, r8d
paddb xmm2, xmm0
movd xmm0, dword [rdx - 0xc]
xorps xmm2, xmm0
movdqa xmm0, xmm3
punpckhdq xmm0, xmm3
pmuldq xmm0, xmm4
movd dword [rdx - 0xc], xmm2
shufps xmm1, xmm0, 0xdd
psrad xmm1, 1
movdqa xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmm6
psubd xmm3, xmm0
pshuflw xmm0, xmm3, 0xd8
pshufhw xmm1, xmm0, 0xd8
movd xmm0, r8d
pshufd xmm2, xmm1, 0xd8
andps xmm2, xmmword [0x1400e50e0]
packuswb xmm2, xmm2
paddb xmm2, xmm0
movd xmm0, dword [rdx - 8]
xorps xmm2, xmm0
movd dword [rdx - 8], xmm2
cmp ecx, 0x10
jl 0x140001680
movaps xmm6, xmmword [rsp + 0x50]
cmp ecx, 0x13
jge 0x1400017ce
movsxd rax, ecx
lea r8, [rsp + 0x30]
add r8, rax
nop dword [rax]
nop dword [rax + rax]
mov eax, 0x94f2095
lea r8, [r8 + 1]
imul ecx
sar edx, 1
mov eax, edx
shr eax, 0x1f
add edx, eax
mov eax, 1
sub al, dl
movsx eax, al
imul edx, eax, 0x37
add dl, cl
inc ecx
xor byte [r8 - 1], dl
cmp ecx, 0x13
jl 0x1400017a0
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cout]
lea rdx, [rsp + 0x30]
call fcn.140003f00
mov rcx, rax
call fcn.1400040d0
mov al, 1
add rsp, 0x68
ret