joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400e47b0
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 0x1400e4974
mov qword [rsp + 0x58], rsi
mov rsi, qword [rsp + 0x68]
mov qword [rsp + 0x60], rdi
test rsi, rsi
je 0x1400e4954
mov qword [rsp + 0x50], rbp
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x1400e480d
lea ebp, [rax + 0xe]
jmp 0x1400e4819
cmp eax, 0x17
jne 0x1400e48c1
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], r13
je 0x1400e48c1
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x1400e48c1
cmp rax, rbp
jb 0x1400e48c1
mov ecx, Ordinal_50
call qword [section..data]
mov rdi, rax
test rax, rax
je 0x1400e48fc
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 0x1400e48eb
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 0x1400e48ae
call qword [case.0x1400c6c19.0]
mov qword [rdi + 0x18], rax
test rax, rax
je 0x1400e48d0
test rbx, rbx
cmove rbx, rdi
test r15, r15
je 0x1400e48be
mov qword [r15 + 0x28], rdi
mov r15, rdi
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x1400e4800
jmp 0x1400e4902
mov rcx, qword [rdi + 0x20]
mov r14d, 8
call qword [0x140159008]
mov rcx, rdi
call qword [0x140159008]
jmp 0x1400e4902
mov rcx, rdi
mov r14d, 8
call qword [0x140159008]
jmp 0x1400e4902
mov r14d, 8
mov rcx, qword [rsp + 0x68]
mov rbp, qword [rsp + 0x50]
test rcx, rcx
je 0x1400e4917
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r14d, r14d
je 0x1400e494f
test rbx, rbx
je 0x1400e494a
mov rcx, qword [rbx + 0x20]
call qword [0x140159008]
mov rcx, qword [rbx + 0x18]
call qword [0x140159008]
mov rdi, qword [rbx + 0x28]
mov rcx, rbx
call qword [0x140159008]
mov rbx, rdi
test rdi, rdi
jne 0x1400e4921
mov rbx, r13
jmp 0x1400e4963
test rbx, rbx
jne 0x1400e4963
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 0x1400e4e30
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 0x1400e8020
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 [0x140159010]
mov rdi, rax
test rax, rax
je 0x1400e809d
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 0x1400e80c8
cmp ebx, esi
je 0x1400e80c8
cmp ebx, 0x8000
ja 0x1400e80c8
cmp ebx, esi
jb 0x1400e80c3
mov edx, ebx
mov rcx, rdi
call qword [0x140159010]
mov rdi, rax
test rax, rax
jne 0x1400e8060
mov rcx, rbp
call qword [0x140159008]
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 0x1400e80a8
mov rcx, rdi
jmp 0x1400e80a0

Function at 0x1400ee670
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 [0x140159060]
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 0x1400ee6ea
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.1400d26c0
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x1400ee70f
lea rdx, str.Error_accept__ing_server_connect
call fcn.1400d1a60
lea eax, [rbx + 0x1f]
jmp 0x1400ee788
lea rdx, str.Connection_accepted_from_server_n
call fcn.1400d1be0
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.1400df830
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x1400ee786
mov dl, 1
mov rcx, rsi
call fcn.1400c23c0
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.1400c23c0
test ebx, ebx
je 0x1400ee786
mov rcx, rdi
call fcn.1400eeca0
mov eax, Ordinal_46
jmp 0x1400ee788
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.14010c680
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 0x1400ef780
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 0x1400ef7a5
cmp dword [rax + 0x9f8], 0
je 0x1400ef7d1
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1400ef7d1
lea rdx, str.MDTM__s
call fcn.140107c30
test eax, eax
jne 0x1400ef7de
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400f0610
add rsp, 0x20
pop rbx
ret
Function at 0x1400eff90
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 0x1400effc8
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.1400f00e0
cmp byte [rcx + 0xf0e], 0
je 0x1400effe0
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400f0ad0
cmp byte [rcx + 0xf11], 0
je 0x1400f0081
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x1400f003b
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x1400f001e
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.140107c30
test eax, eax
je 0x1400f0071
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x1400f0061
lea rdx, str.PRET_STOR__s
call fcn.140107c30
test eax, eax
je 0x1400f0071
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.140107c30
test eax, eax
jne 0x1400f008e
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400f0a40
add rsp, 0x20
pop rbx
ret

Function at 0x1400f03d0
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 0x1400f041d
cmp qword [rcx + 0xa88], 0
je 0x1400f041d
add rcx, 0xa00
lea rdx, str.REST__d
xor r8d, r8d
call fcn.140107c30
test eax, eax
jne 0x1400f0427
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1400eff90
add rsp, 0x20
pop rbx
ret

Function at 0x1400f05b0
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 0x1400f05fc
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1400f05fc
lea rdx, str.SIZE__s
call fcn.140107c30
test eax, eax
jne 0x1400f0609
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400f03d0
add rsp, 0x20
pop rbx
ret

Function at 0x1400f0610
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x1400f0668
cmp qword [rcx + 0xa88], 0
je 0x1400f0668
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x1400f0668
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.1400eeeb0
jmp fcn.1400f05b0
Function at 0x1400f0670
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 0x1400f06a5
lea rdx, str.Couldnt_set_desired_mode
call fcn.1400d1a60
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x1400f06bc
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.1400d1be0
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x1400f06d8
mov rcx, rdi
call fcn.1400f05b0
jmp 0x1400f080f
cmp esi, 0x14
jne 0x1400f07f1
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x1400f0759
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x1400f0759
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.1400e8160
test eax, eax
jne 0x1400f080f
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x1400f074e
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x1400f0759
mov rcx, qword [rsp + 0x50]
call qword [0x140159008]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x1400f077d
cmp byte [rsi + 0xf0d], bl
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x140139d17]
test rbp, rbp
mov r9, r8
lea rax, [0x140139d74]
cmovne r9, rbp
lea rcx, [0x14012e148]
cmovne r8, rax
call fcn.1400e2370
mov rcx, rbp
mov r14, rax
call qword [0x140159008]
test r14, r14
jne 0x1400f07bc
lea ebx, [r14 + 0x1b]
jmp 0x1400f0811
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x1401410a8]
call fcn.140107c30
mov rcx, r14
mov esi, eax
call qword [0x140159008]
test esi, esi
je 0x1400f07e5
mov ebx, esi
jmp 0x1400f0811
mov dword [rdi + 0xab8], 0x1f
jmp 0x1400f0811
cmp esi, 0x15
jne 0x1400f07fc
lea r8d, [rsi - 8]
jmp 0x1400f0805
cmp esi, 0x16
jne 0x1400f0811
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.1400f00e0
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 0x1400f6100
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x1400f6224
cmp r8d, 0xff
jne 0x1400f6161
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x1400f614b
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0x134410]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.1400d1be0
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.1400d1be0
cmp r8d, 0xfb
jne 0x1400f6173
lea r9, str.WILL
jmp 0x1400f61b1
cmp r8d, 0xfc
jne 0x1400f6185
lea r9, str.WONT
jmp 0x1400f61b1
cmp r8d, 0xfd
jne 0x1400f6197
lea r9, [0x140134e34]
jmp 0x1400f61b1
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x1400f620d
cmp r10d, 0x27
jg 0x1400f61e4
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0x134a30]
test r8, r8
jne 0x1400f61f4
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.1400d1be0
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x1400f61cb
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.1400d1be0
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.1400d1be0
add rsp, 0x38
ret

Function at 0x1400f6570
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 0x1400f65cf
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400d1a60
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.1400f6100
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x1400f6780
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1400f6928
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 0x1400f67e5
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x1400f67e5
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1400f67e5
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 0x1400f681c
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x1400f6872
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400f6872
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400f6872
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400f6872
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400f6872
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.1400f6230
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 0x1400f68d4
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400d1a60
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.1400f6600
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 0x1400f6920
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400d1a60
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x1400f8090
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x140159060]
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 0x1400f8125
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 0x1400f8186
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.1400d1a60
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.14010c680
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 0x1400f8241
sub ecx, 1
je 0x1400f82b4
sub ecx, 1
je 0x1400f81f0
cmp ecx, 1
je 0x1400f81d3
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x1401410a8]
call fcn.1400d1a60
jmp 0x1400f82b4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.1400f7dc0
test eax, eax
je 0x1400f82b4
jmp 0x1400f815a
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 0x1400f82b4
sub rax, rsi
cmp rax, rbp
jae 0x1400f82b4
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.1400d1be0
jmp 0x1400f82b4
cmp r8d, 4
jle 0x1400f82b4
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 0x1400f82b4
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.1400d1980
mov esi, eax
test eax, eax
je 0x1400f8293
mov edx, 5
mov rcx, rbx
call fcn.1400f8d80
mov eax, esi
jmp 0x1400f815a
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.1400dfaa0
mov rcx, r14
call fcn.1400dfd80
test eax, eax
je 0x1400f8158
mov edx, 5
mov rcx, rbx
call fcn.1400f8d80
mov eax, Ordinal_46
jmp 0x1400f815a
Function at 0x14010c4b0
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 0x14010c4f2
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 0x14010c539
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 0x14010c592
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 0x14010c550
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x14010c5d3
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x140139b82]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x140139b83]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x14010c5a0
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 0x14069af89
Capabilities:
Hash data using murmur3

Disassembly:
mov qword [rsp + 0x10], rbp
inc si
call fcn.1406d34bc
lea rbp, [r9*8 - 0x38d0e1fb]
movzx edx, byte [r11 + r9*2 - 0x2f0e7336]
xor dl, sil
shl r9, 0x76
movzx ebx, r9b
inc dl
jmp 0x1407acff9

Function at 0x1406a06fd
Capabilities:
Manually build aes constants

Disassembly:
bswap edx
mov qword [rsp + rcx - 0xfa7f], rbp
xor dword [rsp + rcx - 0xfa7f], edx
mov rbp, qword [rsp + rcx*8 - 0x7d430]
mov qword [rsp + rcx*2 - 0x1f506], r9
mov qword [rsp + rcx - 0xfa87], 0x54172f35
movsxd rdx, edx
add r8, rdx
sub r10, rdi
pop rcx
pop rdx
jle fcn.1406daf8c

Function at 0x1406a116c
Capabilities:
Hash data using murmur3

Disassembly:
lea r8, [rcx + rcx*2 - 0x2c648c73]
xor r10d, 0xb48211ae
sub dword [rsp + rdx - 0x7badba41], 0x1f3a7613
inc r10d
pop r8
jmp 0x14071e069
ror byte [rsp + rdx - 0x7badba3f], 0x84
xor r10d, 0xeb15a9ae
call fcn.1406b43e4
jmp 0x14070081f

Function at 0x1406aae77
Capabilities:
Hash data using murmur3

Disassembly:
pop rsi
pop rsi
pop rbp
pop rcx
pop rsi
jno fcn.1406d950e
Function at 0x1406ae47c
Capabilities:
Authenticate hmac
Encode data using base64

Disassembly:
lea rax, [rax + r9*2 - 0x58615dcd]
rol ecx, 2
and r10d, 0x8b0ac823
add di, 0x5ca8
dec ecx
mov qword [rsp + rdi*2 - 0x52685d94], r8
sal r8d, 0x85
not ecx
and dword [rsp + r9*8 - 0x105], 0xde17352a
sar qword [rsp + rdi - 0x29342ec3], 0xd8
dec ecx
not qword [rsp + r8 - 0x47a7fffe]
ror r8b, 0x81
neg word [rsp + rdi - 0x29342ebe]
neg ecx
sal word [rsp + rdi - 0x29342ec1], 0x21
sbb r9, rdx
sar dx, 0x4a
mov qword [rsp + rdi - 0x29342ec2], rbx
jae 0x14072c217
sal dx, 0x2c
jbe 0x1406d09ba
inc word [rsp + rdx - 0x6a8c1d0c]
not bpl
xor r8w, 0x8400
xchg dword [rsp + rdx - 0x6a8c1d0e], eax
inc qword [rsp + rdx - 0x6a8c1d12]
and dil, bpl
call fcn.1407b39cb
xor dword [rsp + rdi*2 - 0x52685d8c], ecx
xor r9d, 0x29315c81
mov rbx, qword [rsp + rdi*2 - 0x52685d8c]
setge r9b
neg dil
sub eax, r9d
movsxd rcx, ecx
adc r11, rcx
mov qword [rsp + rdi*2 - 0x52685c6c], r11
ret 8

Function at 0x1406b9514
Capabilities:
Authenticate hmac
Encode data using base64

Disassembly:
not al
movzx r10d, cl
rol ebp, 1
pop r10
xadd al, dh
rol edx, 0x74
dec ebp
mov r10d, 0xfd82a3b2
neg rax
xor ebp, 0x43894a8
dec ebp
call fcn.140843ba9

Function at 0x1406bdacb
Capabilities:
Encode data using base64

Disassembly:
lea rdi, [rax*4 + 0x38381307]
mov rdi, qword [rsp + rax*2 + 8]
call fcn.1406d447f

Function at 0x1406c4fbb
Capabilities:
Manually build aes constants

Disassembly:
pop r9
pop rbp
pop rax
pop rdx
pop r9
pop rcx
pop rdi
js fcn.1406d950e
mov r8d, dword [r10]
add r10, 4
mov ebx, 0x7d0c1b84
xor r8d, r11d
call fcn.1407b4a49

Function at 0x1406db098
Capabilities:
Authenticate hmac
Encode data using base64
Encrypt data using chaskey

Disassembly:
and eax, 0x8436b19f
xor r10d, 0x93ae3000
inc bp
call fcn.1406f8da1
mov qword [rsp + rax - 0xb082], 0xffffffff802d91a4
mov qword [rsp + rax*2 - 0x160f4], r8
add cl, byte [rsp + rax*8 - 0x5840c]
xor dword [rsp + rdx*4 - 0x9e90], ebp
sal rcx, cl
ror cx, cl
mov r8, qword [rsp + rax - 0xb072]
sal qword [rsp + rax - 0xb07a], 0xe6
movsxd rbp, ebp
lea r10, [rax + rcx*2 - 0x1dca2646]
jae 0x1407eec01
mov word [rdi + rbx - 0xa0b4f92], cx
call fcn.1407e5dfd
mov rbp, qword [rdi]
push 0x3abd13b5
pop r9
lea rax, [r9 + r9*8 + 0x17b5662f]
mov ecx, dword ss:[r9 + rbp - 0x3abd13b5]
movzx ebp, r9w
lea rbx, [rax*2 - 0x6c67f2e3]
jmp 0x140827231
call fcn.140858ef5
push rdx
lea rdi, [rax + rdi - 0x277e]
movzx r9d, al
or rdx, rax
shl r10, cl
sal rax, 0xf1
mov qword [rdi + rdx*4 - 0x9e00], r10
jp 0x14074412f
jmp 0x1406acad8
xchg rdx, rax
adc r11, rbp
movzx ebx, r10w
mov r10, qword [rdi + rax*2 - 0x4f50]
sar edx, 0x71
mov cl, byte [rdi + rax - 0x27a0]
shl al, 0x24
ja 0x1407e89a7
lea rdi, [r9 + rdi - 0x3abd13b1]
rol ebp, 0xd4
movsx r10d, al
dec ax
mov dword [rdi + r9 - 0x3abd13b5], ecx
lea rbx, [rbp*8 + 0x17b6923e]
rol ax, 0x61
dec ebp
mov r10d, dword [r9 + rsi - 0x3abd13b5]
xchg r9, rbp
lea rsi, [rsi + rbp*2 - 0x757a2766]
xor r10d, r8d
jmp 0x1407eb5c5