joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400e5060
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 0x1400e5224
mov qword [rsp + 0x58], rsi
mov rsi, qword [rsp + 0x68]
mov qword [rsp + 0x60], rdi
test rsi, rsi
je 0x1400e5204
mov qword [rsp + 0x50], rbp
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x1400e50bd
lea ebp, [rax + 0xe]
jmp 0x1400e50c9
cmp eax, 0x17
jne 0x1400e5171
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], r13
je 0x1400e5171
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x1400e5171
cmp rax, rbp
jb 0x1400e5171
mov ecx, Ordinal_50
call qword [section..data]
mov rdi, rax
test rax, rax
je 0x1400e51ac
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 [section..data]
mov qword [rdi + 0x20], rax
test rax, rax
je 0x1400e519b
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 0x1400e515e
call qword [case.0x1400c74c9.0]
mov qword [rdi + 0x18], rax
test rax, rax
je 0x1400e5180
test rbx, rbx
cmove rbx, rdi
test r15, r15
je 0x1400e516e
mov qword [r15 + 0x28], rdi
mov r15, rdi
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x1400e50b0
jmp 0x1400e51b2
mov rcx, qword [rdi + 0x20]
mov r14d, 8
call qword [0x14015a008]
mov rcx, rdi
call qword [0x14015a008]
jmp 0x1400e51b2
mov rcx, rdi
mov r14d, 8
call qword [0x14015a008]
jmp 0x1400e51b2
mov r14d, 8
mov rcx, qword [rsp + 0x68]
mov rbp, qword [rsp + 0x50]
test rcx, rcx
je 0x1400e51c7
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r14d, r14d
je 0x1400e51ff
test rbx, rbx
je 0x1400e51fa
mov rcx, qword [rbx + 0x20]
call qword [0x14015a008]
mov rcx, qword [rbx + 0x18]
call qword [0x14015a008]
mov rdi, qword [rbx + 0x28]
mov rcx, rbx
call qword [0x14015a008]
mov rbx, rdi
test rdi, rdi
jne 0x1400e51d1
mov rbx, r13
jmp 0x1400e5213
test rbx, rbx
jne 0x1400e5213
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 0x1400e56e0
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 0x1400e88d0
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 [0x14015a010]
mov rdi, rax
test rax, rax
je 0x1400e894d
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 0x1400e8978
cmp ebx, esi
je 0x1400e8978
cmp ebx, 0x8000
ja 0x1400e8978
cmp ebx, esi
jb 0x1400e8973
mov edx, ebx
mov rcx, rdi
call qword [0x14015a010]
mov rdi, rax
test rax, rax
jne 0x1400e8910
mov rcx, rbp
call qword [0x14015a008]
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 0x1400e8958
mov rcx, rdi
jmp 0x1400e8950

Function at 0x1400eef20
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 [0x14015a060]
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], pe_nt_image_headers64
mov rcx, rbp
mov rbx, 0xffffffffffffffff
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x1400eef9a
lea r8, [rsp + 0x20]
mov dword [rsp + 0x20], pe_nt_image_headers64
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.1400d2f70
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x1400eefbf
lea rdx, str.Error_accept__ing_server_connect
call fcn.1400d2310
lea eax, [rbx + 0x1f]
jmp 0x1400ef038
lea rdx, str.Connection_accepted_from_server_n
call fcn.1400d2490
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.1400e00e0
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x1400ef036
mov dl, 1
mov rcx, rsi
call fcn.1400c2c70
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.1400c2c70
test ebx, ebx
je 0x1400ef036
mov rcx, rdi
call fcn.1400ef550
mov eax, Ordinal_46
jmp 0x1400ef038
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.14010cf30
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 0x1400f0030
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 0x1400f0055
cmp dword [rax + 0x9f8], 0
je 0x1400f0081
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1400f0081
lea rdx, str.MDTM__s
call fcn.1401084e0
test eax, eax
jne 0x1400f008e
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400f0ec0
add rsp, 0x20
pop rbx
ret
Function at 0x1400f0840
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 0x1400f0878
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.1400f0990
cmp byte [rcx + 0xf0e], 0
je 0x1400f0890
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400f1380
cmp byte [rcx + 0xf11], 0
je 0x1400f0931
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x1400f08eb
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x1400f08ce
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.1401084e0
test eax, eax
je 0x1400f0921
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x1400f0911
lea rdx, str.PRET_STOR__s
call fcn.1401084e0
test eax, eax
je 0x1400f0921
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.1401084e0
test eax, eax
jne 0x1400f093e
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400f12f0
add rsp, 0x20
pop rbx
ret

Function at 0x1400f0c80
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 0x1400f0ccd
cmp qword [rcx + 0xa88], 0
je 0x1400f0ccd
add rcx, 0xa00
lea rdx, str.REST__d
xor r8d, r8d
call fcn.1401084e0
test eax, eax
jne 0x1400f0cd7
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1400f0840
add rsp, 0x20
pop rbx
ret

Function at 0x1400f0e60
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 0x1400f0eac
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1400f0eac
lea rdx, str.SIZE__s
call fcn.1401084e0
test eax, eax
jne 0x1400f0eb9
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400f0c80
add rsp, 0x20
pop rbx
ret

Function at 0x1400f0ec0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x1400f0f18
cmp qword [rcx + 0xa88], 0
je 0x1400f0f18
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x1400f0f18
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.1400ef760
jmp fcn.1400f0e60
Function at 0x1400f0f20
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 0x1400f0f55
lea rdx, str.Couldnt_set_desired_mode
call fcn.1400d2310
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x1400f0f6c
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.1400d2490
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x1400f0f88
mov rcx, rdi
call fcn.1400f0e60
jmp 0x1400f10bf
cmp esi, 0x14
jne 0x1400f10a1
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x1400f1009
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x1400f1009
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.1400e8a10
test eax, eax
jne 0x1400f10bf
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x1400f0ffe
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x1400f1009
mov rcx, qword [rsp + 0x50]
call qword [0x14015a008]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x1400f102d
cmp byte [rsi + 0xf0d], bl
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x14013ad27]
test rbp, rbp
mov r9, r8
lea rax, [0x14013ad88]
cmovne r9, rbp
lea rcx, [0x14012f158]
cmovne r8, rax
call fcn.1400e2c20
mov rcx, rbp
mov r14, rax
call qword [0x14015a008]
test r14, r14
jne 0x1400f106c
lea ebx, [r14 + 0x1b]
jmp 0x1400f10c1
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x1401420b8]
call fcn.1401084e0
mov rcx, r14
mov esi, eax
call qword [0x14015a008]
test esi, esi
je 0x1400f1095
mov ebx, esi
jmp 0x1400f10c1
mov dword [rdi + 0xab8], 0x1f
jmp 0x1400f10c1
cmp esi, 0x15
jne 0x1400f10ac
lea r8d, [rsi - 8]
jmp 0x1400f10b5
cmp esi, 0x16
jne 0x1400f10c1
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.1400f0990
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 0x1400f69b0
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x1400f6ad4
cmp r8d, 0xff
jne 0x1400f6a11
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x1400f69fb
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0x135420]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.1400d2490
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.1400d2490
cmp r8d, 0xfb
jne 0x1400f6a23
lea r9, str.WILL
jmp 0x1400f6a61
cmp r8d, 0xfc
jne 0x1400f6a35
lea r9, str.WONT
jmp 0x1400f6a61
cmp r8d, 0xfd
jne 0x1400f6a47
lea r9, [0x140135e44]
jmp 0x1400f6a61
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x1400f6abd
cmp r10d, 0x27
jg 0x1400f6a94
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0x135a40]
test r8, r8
jne 0x1400f6aa4
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.1400d2490
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x1400f6a7b
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.1400d2490
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.1400d2490
add rsp, 0x38
ret

Function at 0x1400f6e20
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 0x1400f6e7f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400d2310
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.1400f69b0
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x1400f7030
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1400f71d8
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 0x1400f7095
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x1400f7095
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1400f7095
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 0x1400f70cc
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x1400f7122
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400f7122
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400f7122
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400f7122
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400f7122
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.1400f6ae0
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 0x1400f7184
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400d2310
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.1400f6eb0
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 0x1400f71d0
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400d2310
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x1400f8940
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x14015a060]
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], pe_nt_image_headers64
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 0x1400f89d5
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 0x1400f8a36
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.1400d2310
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.14010cf30
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 0x1400f8af1
sub ecx, 1
je 0x1400f8b64
sub ecx, 1
je 0x1400f8aa0
cmp ecx, 1
je 0x1400f8a83
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x1401420b8]
call fcn.1400d2310
jmp 0x1400f8b64
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.1400f8670
test eax, eax
je 0x1400f8b64
jmp 0x1400f8a0a
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 0x1400f8b64
sub rax, rsi
cmp rax, rbp
jae 0x1400f8b64
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.1400d2490
jmp 0x1400f8b64
cmp r8d, 4
jle 0x1400f8b64
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 0x1400f8b64
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.1400d2230
mov esi, eax
test eax, eax
je 0x1400f8b43
mov edx, 5
mov rcx, rbx
call fcn.1400f9630
mov eax, esi
jmp 0x1400f8a0a
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.1400e0350
mov rcx, r14
call fcn.1400e0630
test eax, eax
je 0x1400f8a08
mov edx, 5
mov rcx, rbx
call fcn.1400f9630
mov eax, Ordinal_46
jmp 0x1400f8a0a
Function at 0x14010cd60
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 [section..data]
mov rdi, rax
test rax, rax
jne 0x14010cda2
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 0x14010cde9
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 0x14010ce42
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 0x14010ce00
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x14010ce83
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x14013ab92]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x14013ab93]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x14010ce50
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 0x1402589a9
Capabilities:
Hash data using murmur3

Disassembly:
bswap edx
sub edx, 0x9b2b8a22
xor al, 0x9c
pop rax
xor edx, 0x63bc5331
jmp 0x1402e1b0f
mov qword [rsp + r9 - 0x70000000], r8
dec sil
xor dword [rsp + r9 - 0x70000000], edx
pop r8
mov edi, esi
movzx r11d, sil
movsxd rdx, edx
movsx ecx, dil
and esi, r11d
adc rbp, rdx
push rcx
inc qword [rsp + r9 - 0x70000000]
js 0x140327ef2
mov qword [rsp + r9 - 0x70000000], rbp
ret

Function at 0x140262752
Capabilities:
Manually build aes constants

Disassembly:
call fcn.1402733bf
xor edi, r9d
mov ecx, 0xf6a69b06
rol word [rsp + 3], 0x6b
xor edi, 0x96102b16
rol edi, 1
inc edi
dec word [rsp + 6]
shl qword [rsp], cl
neg edi
sub edi, 0x63dd998
xor edi, 0x699efaa
xor rcx, rcx
mov qword [rsp + rcx*2], r9
movzx ebx, cx
lea r11, [rcx*4 - 0xe647fe0]
xor dword [rsp + rcx*4], edi
pop r9
jmp 0x140348949
shr r11w, 0xe4
movsxd rdi, edi
sbb rbx, rbx
add r11b, cl
mov edx, r11d
adc rbp, rdi
sar bl, 0x45
mov dx, word [rcx + r8]
sub ebx, ebx
movzx eax, r11b
movzx esi, r11w
mov di, word [rcx + r8 + 2]
shr cx, 0xa1
adc r8, rax
or cx, 0x3f27
not dx
not esi
not di
xadd rsi, r11
and dx, di
call fcn.14026bc35
Function at 0x140297bd6
Capabilities:
Hash data using murmur3

Disassembly:
mov qword [rcx + r11 - 0x546c], rdx
mov r8d, dword [r9 + rcx*2 - 0xa8c7]
lea r9, [r9 + rcx - 0x545f]
xor r8d, edi
movsx eax, sil
dec bpl
dec bpl
bswap r8d
call fcn.14025cf91
or ecx, r11d
sbb ecx, 0xf3acdb8f
mov r11d, dword [rsi]
movzx r9d, cl
xor r11d, ebp
lea rax, [r9*8 - 0x4fdf92f0]
add ecx, r9d
neg r11d
add r9, rax
lea rdx, [rax + rax + 0x4b2b4083]
dec dl
bswap r11d
xadd cx, r9w
mov r8d, edx
call fcn.1402b6db9

Function at 0x1402b72c6
Capabilities:
Hash data using murmur3

Disassembly:
xor eax, 0x8ad8137
mov qword [rsp + rcx - 0x22], rsi
sub eax, 0xd4a96c82
pop rcx
ror byte [rsp + 4], 0x62
neg eax
jmp 0x14032db23
lea rbx, [rsi*8 - 0x267ec9eb]
inc eax
bswap eax
pop rbp
xor eax, 0xd184513b
rol cx, 0xf
push r8
xor dword [rsp], eax
push rbp
mov r8, qword [rsp + 8]
mov qword [rsp + 8], rcx
call fcn.140330f19

Function at 0x1402e8e72
Capabilities:
Hash data using murmur3

Disassembly:
add dl, byte [r9 + rsi*2]
xor dl, r8b
shl bx, 0x4b
inc dl
call fcn.140335820

Function at 0x140304b40
Capabilities:
Hash data using murmur3

Disassembly:
mov qword [rsp], r11
sub r10, 4
mov esi, dword [r10]
push r11
movsx ecx, r11b
pop rcx
xor esi, r8d
add dword [rsp + 2], 0x6f8ed9ab
movsx eax, word [rsp + 1]
inc esi
push rax
ror esi, 3
rol rcx, 0x3f
jb 0x140360b22

Function at 0x140327c62
Capabilities:
Hash data using murmur3

Disassembly:
shl r10b, 0x82
pop r10
pop rdi
sbb bpl, dl
jl 0x1402b6e6d
shr ebx, 0xc1
pop rdi
sar sil, 0x23
ror bp, 0x42
movsxd rcx, ecx
adc r10, rcx
movzx r11d, ax
xadd bp, ax
movsx edx, si
mov ebp, dword [r8 + rax - 0x79e7]
mov ecx, dword [r8 + rax*4 - 0x1e798]
lea r8, [r8 + rax - 0x79e3]
sar ebx, 0x62
or ax, 0xdf85
adc ebp, ecx
mov dword [r8 + rax - 0xffe7], ebp
inc r11
shl rsi, 0x3a
xchg ah, dl
jmp r10

Function at 0x140348995
Capabilities:
Manually build aes constants

Disassembly:
and al, sil
sar ebx, 0x70
mov qword [rsp + rdx - 0x9f16], r11
setns r11b
mov word [r8 + rdx*2 - 0x13e2c], ax
movsx eax, dl
lea r9, [r9 + rdx*8 - 0x4f8b4]
mov ebx, dword [r9 + rdx*8 - 0x4f8b0]
movsx ecx, dx
setnp byte [rsp + rax*2 - 0x2c]
xor ebx, edi
not qword [rsp + rdx - 0x9f16]
sal ax, 0x81
sal cx, 0xa4
lea ebx, [rbx + rdx*2 + 0x7b8b6eee]
add qword [rsp + rdx - 0x9f16], rbp
ror ebx, 2
mov esi, ecx
sub ecx, r11d
lea ebx, [rbx + rdx*8 - 0x3612add5]
rol edx, cl
sbb al, sil
ror ebx, 2
xor ebx, 0xb39bb688
not rcx
lea ebx, [rbx + rdx*2 - 0x10b9f74d]
xchg rbp, r11
mov qword [rsp + rdx - 0x4f8b], rdi
add ebp, eax
shl r11d, 0xcf
xor dword [rsp + r11*2 - 0x6c1b0000], ebx
sal eax, 0xa6
pop rdi
shr dl, 0xa6
jne 0x1403d50a5

Function at 0x140348ac7
Capabilities:
Manually build aes constants

Disassembly:
shr dword [rsp + rcx - 0x43f0], cl
xor r11b, bpl
mov qword [rsp + rcx*2 - 0x8806], rbx
ror r11b, 1
lea rdi, [rcx + rdi - 0x4e6570fe]
call fcn.140283d80

Function at 0x140357996
Capabilities:
Hash data using murmur3

Disassembly:
dec eax
mov r11d, 0x1cb85c9e
neg eax
mov ebx, 0xcd341b16
ror eax, 3
call fcn.1402692ba