joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400ac060
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 0x1400ac224
mov qword [rsp + 0x58], rsi
mov rsi, qword [rsp + 0x68]
mov qword [rsp + 0x60], rdi
test rsi, rsi
je 0x1400ac204
mov qword [rsp + 0x50], rbp
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x1400ac0bd
lea ebp, [rax + 0xe]
jmp 0x1400ac0c9
cmp eax, 0x17
jne 0x1400ac171
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], r13
je 0x1400ac171
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x1400ac171
cmp rax, rbp
jb 0x1400ac171
mov ecx, Ordinal_50
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rdi, rax
test rax, rax
je 0x1400ac1ac
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 0x1400ac19b
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 0x1400ac15e
call qword [case.0x14008e7d9.0]
mov qword [rdi + 0x18], rax
test rax, rax
je 0x1400ac180
test rbx, rbx
cmove rbx, rdi
test r15, r15
je 0x1400ac16e
mov qword [r15 + 0x28], rdi
mov r15, rdi
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x1400ac0b0
jmp 0x1400ac1b2
mov rcx, qword [rdi + 0x20]
mov r14d, 8
call qword [str._N_r_]
mov rcx, rdi
call qword [str._N_r_]
jmp 0x1400ac1b2
mov rcx, rdi
mov r14d, 8
call qword [str._N_r_]
jmp 0x1400ac1b2
mov r14d, 8
mov rcx, qword [rsp + 0x68]
mov rbp, qword [rsp + 0x50]
test rcx, rcx
je 0x1400ac1c7
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r14d, r14d
je 0x1400ac1ff
test rbx, rbx
je 0x1400ac1fa
mov rcx, qword [rbx + 0x20]
call qword [str._N_r_]
mov rcx, qword [rbx + 0x18]
call qword [str._N_r_]
mov rdi, qword [rbx + 0x28]
mov rcx, rbx
call qword [str._N_r_]
mov rbx, rdi
test rdi, rdi
jne 0x1400ac1d1
mov rbx, r13
jmp 0x1400ac213
test rbx, rbx
jne 0x1400ac213
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 0x1400ac6e0
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 0x1400af8d0
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 [str..N_r_]
mov rdi, rax
test rax, rax
je 0x1400af94d
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 0x1400af978
cmp ebx, esi
je 0x1400af978
cmp ebx, 0x8000
ja 0x1400af978
cmp ebx, esi
jb 0x1400af973
mov edx, ebx
mov rcx, rdi
call qword [str..N_r_]
mov rdi, rax
test rax, rax
jne 0x1400af910
mov rcx, rbp
call qword [str._N_r_]
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 0x1400af958
mov rcx, rdi
jmp 0x1400af950

Function at 0x1400b5d50
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 [0x1400f40c0]
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 0x1400b5dca
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.14009ab00
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x1400b5def
lea rdx, str.Error_accept__ing_server_connect
call fcn.140099ea0
lea eax, [rbx + 0x1f]
jmp 0x1400b5e68
lea rdx, str.Connection_accepted_from_server_n
call fcn.14009a020
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.1400a8620
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x1400b5e66
mov dl, 1
mov rcx, rsi
call fcn.140089e90
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.140089e90
test ebx, ebx
je 0x1400b5e66
mov rcx, rdi
call fcn.1400b6380
mov eax, Ordinal_46
jmp 0x1400b5e68
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1400d3c30
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 0x1400b6e60
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 0x1400b6e85
cmp dword [rax + 0x9f8], 0
je 0x1400b6eb1
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1400b6eb1
lea rdx, str.MDTM__s
call fcn.1400cf1d0
test eax, eax
jne 0x1400b6ebe
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400b7cf0
add rsp, 0x20
pop rbx
ret
Function at 0x1400b7670
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 0x1400b76a8
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.1400b77c0
cmp byte [rcx + 0xf0e], 0
je 0x1400b76c0
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400b81b0
cmp byte [rcx + 0xf11], 0
je 0x1400b7761
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x1400b771b
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x1400b76fe
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.1400cf1d0
test eax, eax
je 0x1400b7751
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x1400b7741
lea rdx, str.PRET_STOR__s
call fcn.1400cf1d0
test eax, eax
je 0x1400b7751
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.1400cf1d0
test eax, eax
jne 0x1400b776e
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400b8120
add rsp, 0x20
pop rbx
ret

Function at 0x1400b7ab0
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 0x1400b7afd
cmp qword [rcx + 0xa88], 0
je 0x1400b7afd
add rcx, 0xa00
lea rdx, str.REST__d
xor r8d, r8d
call fcn.1400cf1d0
test eax, eax
jne 0x1400b7b07
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1400b7670
add rsp, 0x20
pop rbx
ret

Function at 0x1400b7c90
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 0x1400b7cdc
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1400b7cdc
lea rdx, str.SIZE__s
call fcn.1400cf1d0
test eax, eax
jne 0x1400b7ce9
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400b7ab0
add rsp, 0x20
pop rbx
ret

Function at 0x1400b7cf0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x1400b7d48
cmp qword [rcx + 0xa88], 0
je 0x1400b7d48
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x1400b7d48
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.1400b6590
jmp fcn.1400b7c90
Function at 0x1400b7d50
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 0x1400b7d85
lea rdx, str.Couldnt_set_desired_mode
call fcn.140099ea0
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x1400b7d9c
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.14009a020
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x1400b7db8
mov rcx, rdi
call fcn.1400b7c90
jmp 0x1400b7eef
cmp esi, 0x14
jne 0x1400b7ed1
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x1400b7e39
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x1400b7e39
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.140083e30
test eax, eax
jne 0x1400b7eef
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x1400b7e2e
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x1400b7e39
mov rcx, qword [rsp + 0x50]
call qword [str._N_r_]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x1400b7e5d
cmp byte [rsi + 0xf0d], bl
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x1400e7ba1]
test rbp, rbp
mov r9, r8
lea rax, [0x1400d8f8c]
cmovne r9, rbp
lea rcx, [0x1400dbf98]
cmovne r8, rax
call fcn.140087d60
mov rcx, rbp
mov r14, rax
call qword [str._N_r_]
test r14, r14
jne 0x1400b7e9c
lea ebx, [r14 + 0x1b]
jmp 0x1400b7ef1
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x1400e07d0]
call fcn.1400cf1d0
mov rcx, r14
mov esi, eax
call qword [str._N_r_]
test esi, esi
je 0x1400b7ec5
mov ebx, esi
jmp 0x1400b7ef1
mov dword [rdi + 0xab8], 0x1f
jmp 0x1400b7ef1
cmp esi, 0x15
jne 0x1400b7edc
lea r8d, [rsi - 8]
jmp 0x1400b7ee5
cmp esi, 0x16
jne 0x1400b7ef1
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.1400b77c0
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 0x1400bd7e0
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x1400bd904
cmp r8d, 0xff
jne 0x1400bd841
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x1400bd82b
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0xe2350]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.14009a020
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.14009a020
cmp r8d, 0xfb
jne 0x1400bd853
lea r9, str.WILL
jmp 0x1400bd891
cmp r8d, 0xfc
jne 0x1400bd865
lea r9, str.WONT
jmp 0x1400bd891
cmp r8d, 0xfd
jne 0x1400bd877
lea r9, [0x1400e2d74]
jmp 0x1400bd891
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x1400bd8ed
cmp r10d, 0x27
jg 0x1400bd8c4
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0xe2970]
test r8, r8
jne 0x1400bd8d4
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.14009a020
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x1400bd8ab
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.14009a020
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.14009a020
add rsp, 0x38
ret

Function at 0x1400bdc50
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 0x1400bdcaf
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140099ea0
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.1400bd7e0
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x1400bde60
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1400be008
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 0x1400bdec5
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x1400bdec5
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1400bdec5
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 0x1400bdefc
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x1400bdf52
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400bdf52
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400bdf52
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400bdf52
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400bdf52
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.1400bd910
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 0x1400bdfb4
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140099ea0
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.1400bdce0
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 0x1400be000
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140099ea0
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x1400bf770
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x1400f40c0]
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 0x1400bf805
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 0x1400bf866
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.140099ea0
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.1400d3c30
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 0x1400bf921
sub ecx, 1
je 0x1400bf994
sub ecx, 1
je 0x1400bf8d0
cmp ecx, 1
je 0x1400bf8b3
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x1400e07d0]
call fcn.140099ea0
jmp 0x1400bf994
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.1400bf4a0
test eax, eax
je 0x1400bf994
jmp 0x1400bf83a
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 0x1400bf994
sub rax, rsi
cmp rax, rbp
jae 0x1400bf994
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.14009a020
jmp 0x1400bf994
cmp r8d, 4
jle 0x1400bf994
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 0x1400bf994
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.140099dc0
mov esi, eax
test eax, eax
je 0x1400bf973
mov edx, 5
mov rcx, rbx
call fcn.1400c0460
mov eax, esi
jmp 0x1400bf83a
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.1400a8890
mov rcx, r14
call fcn.1400a8b70
test eax, eax
je 0x1400bf838
mov edx, 5
mov rcx, rbx
call fcn.1400c0460
mov eax, Ordinal_46
jmp 0x1400bf83a
Function at 0x1400d3a50
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 0x1400d3a92
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 0x1400d3ad9
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 0x1400d3b32
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 0x1400d3af0
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x1400d3b73
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x1400e7a7a]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x1400e7a7b]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x1400d3b40
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 0x1400d4a78
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1400d4ac2
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1400d4ac2
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1400d4ac2
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1400d4ac2
cmp dword [rcx + 0x84], 0xe
jbe 0x1400d4ac2
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1400d4ac4
xor al, al
add rsp, 0x28
ret
Function at 0x1400011c0
Capabilities:
Query or enumerate registry value

Disassembly:
mov qword [rsp + 0x10], rbx
push rbp
push rsi
push rdi
sub rsp, 0x60
mov rax, qword [section..data]
xor rax, rsp
mov qword [rsp + 0x50], rax
mov rsi, r9
mov rax, r8
mov rbx, rcx
mov qword [rsp + 0x38], rcx
xor ebp, ebp
mov dword [rsp + 0x30], ebp
xorps xmm0, xmm0
movups xmmword [rcx], xmm0
mov qword [rcx + 0x10], rbp
mov qword [rcx + 0x18], 7
mov word [rcx], bp
mov dword [rsp + 0x30], 1
cmp qword [r8 + 0x18], 7
jbe 0x140001216
mov rax, qword [r8]
lea rcx, [rsp + 0x40]
mov qword [rsp + 0x20], rcx
mov r9d, 0x20019
xor r8d, r8d
mov rdx, rax
mov rcx, 0xffffffff80000002
call qword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x14000135c
mov dword [rsp + 0x48], ebp
mov rdx, rsi
cmp qword [rsi + 0x18], 7
jbe 0x140001252
mov rdx, qword [rsi]
lea rax, [rsp + 0x48]
mov qword [rsp + 0x28], rax
mov qword [rsp + 0x20], rbp
lea r9, [rsp + 0x4c]
xor r8d, r8d
mov rcx, qword [rsp + 0x40]
call qword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x140001351
cmp dword [rsp + 0x4c], 1
jne 0x140001351
mov edx, dword [rsp + 0x48]
shr rdx, 1
mov rdi, qword [rbx + 0x10]
cmp rdx, rdi
ja 0x1400012ae
mov qword [rbx + 0x10], rdx
mov rax, rbx
cmp qword [rbx + 0x18], 7
jbe 0x1400012a8
mov rax, qword [rbx]
mov word [rax + rdx*2], bp
jmp 0x1400012f7
mov rcx, rdx
sub rcx, rdi
mov r9, qword [rbx + 0x18]
mov rax, r9
sub rax, rdi
cmp rcx, rax
ja 0x1400012e9
mov qword [rbx + 0x10], rdx
mov r8, rbx
cmp r9, 7
jbe 0x1400012d3
mov r8, qword [rbx]
lea rdi, [r8 + rdi*2]
test rcx, rcx
je 0x1400012e2
movzx eax, bp
rep stosw word [rdi], ax
mov word [r8 + rdx*2], bp
jmp 0x1400012f7
mov r9, rcx
mov rdx, rcx
mov rcx, rbx
call fcn.1400022d0
mov rax, rbx
cmp qword [rbx + 0x18], 7
jbe 0x140001304
mov rax, qword [rbx]
cmp qword [rsi + 0x18], 7
jbe 0x14000130e
mov rsi, qword [rsi]
lea rcx, [rsp + 0x48]
mov qword [rsp + 0x28], rcx
mov qword [rsp + 0x20], rax
xor r9d, r9d
xor r8d, r8d
mov rdx, rsi
mov rcx, qword [rsp + 0x40]
call qword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x140001351
mov rax, qword [rbx + 0x10]
dec rax
mov qword [rbx + 0x10], rax
mov rcx, rbx
cmp qword [rbx + 0x18], 7
jbe 0x14000134d
mov rcx, qword [rbx]
mov word [rcx + rax*2], bp
mov rcx, qword [rsp + 0x40]
call qword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov rax, rbx
mov rcx, qword [rsp + 0x50]
xor rcx, rsp
call fcn.140002730
mov rbx, qword [rsp + 0x88]
add rsp, 0x60
pop rdi
pop rsi
pop rbp
ret
Function at 0x1400030b0
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1400030fa
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1400030fa
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1400030fa
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1400030fa
cmp dword [rcx + 0x84], 0xe
jbe 0x1400030fa
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1400030fc
xor al, al
add rsp, 0x28
ret