joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140037390
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 0x140037554
mov qword [rsp + 0x58], rsi
mov rsi, qword [rsp + 0x68]
mov qword [rsp + 0x60], rdi
test rsi, rsi
je 0x140037534
mov qword [rsp + 0x50], rbp
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x1400373ed
lea ebp, [rax + 0xe]
jmp 0x1400373f9
cmp eax, 0x17
jne 0x1400374a1
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], r13
je 0x1400374a1
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x1400374a1
cmp rax, rbp
jb 0x1400374a1
mov ecx, Ordinal_50
call qword [section..data]
mov rdi, rax
test rax, rax
je 0x1400374dc
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 0x1400374cb
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 0x14003748e
call qword [case.0x14001e6b9.0]
mov qword [rdi + 0x18], rax
test rax, rax
je 0x1400374b0
test rbx, rbx
cmove rbx, rdi
test r15, r15
je 0x14003749e
mov qword [r15 + 0x28], rdi
mov r15, rdi
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x1400373e0
jmp 0x1400374e2
mov rcx, qword [rdi + 0x20]
mov r14d, 8
call qword [0x140078008]
mov rcx, rdi
call qword [0x140078008]
jmp 0x1400374e2
mov rcx, rdi
mov r14d, 8
call qword [0x140078008]
jmp 0x1400374e2
mov r14d, 8
mov rcx, qword [rsp + 0x68]
mov rbp, qword [rsp + 0x50]
test rcx, rcx
je 0x1400374f7
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r14d, r14d
je 0x14003752f
test rbx, rbx
je 0x14003752a
mov rcx, qword [rbx + 0x20]
call qword [0x140078008]
mov rcx, qword [rbx + 0x18]
call qword [0x140078008]
mov rdi, qword [rbx + 0x28]
mov rcx, rbx
call qword [0x140078008]
mov rbx, rdi
test rdi, rdi
jne 0x140037501
mov rbx, r13
jmp 0x140037543
test rbx, rbx
jne 0x140037543
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 0x140037a10
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 0x14003ac00
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 [0x140078010]
mov rdi, rax
test rax, rax
je 0x14003ac7d
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 0x14003aca8
cmp ebx, esi
je 0x14003aca8
cmp ebx, 0x8000
ja 0x14003aca8
cmp ebx, esi
jb 0x14003aca3
mov edx, ebx
mov rcx, rdi
call qword [0x140078010]
mov rdi, rax
test rax, rax
jne 0x14003ac40
mov rcx, rbp
call qword [0x140078008]
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 0x14003ac88
mov rcx, rdi
jmp 0x14003ac80

Function at 0x140041250
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 [0x140078050]
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 0x1400412ca
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.140026ce0
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x1400412ef
lea rdx, str.Error_accept__ing_server_connect
call fcn.140016ee0
lea eax, [rbx + 0x1f]
jmp 0x140041368
lea rdx, str.Connection_accepted_from_server_n
call fcn.140017060
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.140034370
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x140041366
mov dl, 1
mov rcx, rsi
call fcn.140019e50
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.140019e50
test ebx, ebx
je 0x140041366
mov rcx, rdi
call fcn.140041880
mov eax, Ordinal_45
jmp 0x140041368
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.14005e700
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 0x140042360
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 0x140042385
cmp dword [rax + 0x9f8], 0
je 0x1400423b1
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1400423b1
lea rdx, str.MDTM__s
call fcn.1400593b0
test eax, eax
jne 0x1400423be
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400431f0
add rsp, 0x20
pop rbx
ret
Function at 0x140042b70
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 0x140042ba8
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.140042cc0
cmp byte [rcx + 0xf0e], 0
je 0x140042bc0
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400436b0
cmp byte [rcx + 0xf11], 0
je 0x140042c61
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x140042c1b
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x140042bfe
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.1400593b0
test eax, eax
je 0x140042c51
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x140042c41
lea rdx, str.PRET_STOR__s
call fcn.1400593b0
test eax, eax
je 0x140042c51
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.1400593b0
test eax, eax
jne 0x140042c6e
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140043620
add rsp, 0x20
pop rbx
ret

Function at 0x140042fb0
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 0x140042ffd
cmp qword [rcx + 0xa88], 0
je 0x140042ffd
add rcx, 0xa00
lea rdx, str.REST__d
xor r8d, r8d
call fcn.1400593b0
test eax, eax
jne 0x140043007
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.140042b70
add rsp, 0x20
pop rbx
ret

Function at 0x140043190
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 0x1400431dc
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1400431dc
lea rdx, str.SIZE__s
call fcn.1400593b0
test eax, eax
jne 0x1400431e9
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140042fb0
add rsp, 0x20
pop rbx
ret

Function at 0x1400431f0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x140043248
cmp qword [rcx + 0xa88], 0
je 0x140043248
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x140043248
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.140041a90
jmp fcn.140043190
Function at 0x140043250
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 0x140043285
lea rdx, str.Couldnt_set_desired_mode
call fcn.140016ee0
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x14004329c
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.140017060
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x1400432b8
mov rcx, rdi
call fcn.140043190
jmp 0x1400433ef
cmp esi, 0x14
jne 0x1400433d1
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x140043339
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x140043339
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.14003ad40
test eax, eax
jne 0x1400433ef
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x14004332e
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x140043339
mov rcx, qword [rsp + 0x50]
call qword [0x140078008]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x14004335d
cmp byte [rsi + 0xf0d], bl
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x14006eb3b]
test rbp, rbp
mov r9, r8
lea rax, [0x14006448c]
cmovne r9, rbp
lea rcx, [0x140064b68]
cmovne r8, rax
call fcn.140017e90
mov rcx, rbp
mov r14, rax
call qword [0x140078008]
test r14, r14
jne 0x14004339c
lea ebx, [r14 + 0x1b]
jmp 0x1400433f1
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x1400691e0]
call fcn.1400593b0
mov rcx, r14
mov esi, eax
call qword [0x140078008]
test esi, esi
je 0x1400433c5
mov ebx, esi
jmp 0x1400433f1
mov dword [rdi + 0xab8], 0x1f
jmp 0x1400433f1
cmp esi, 0x15
jne 0x1400433dc
lea r8d, [rsi - 8]
jmp 0x1400433e5
cmp esi, 0x16
jne 0x1400433f1
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.140042cc0
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 0x140048ce0
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x140048e04
cmp r8d, 0xff
jne 0x140048d41
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x140048d2b
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0x6ad60]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.140017060
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.140017060
cmp r8d, 0xfb
jne 0x140048d53
lea r9, str.WILL
jmp 0x140048d91
cmp r8d, 0xfc
jne 0x140048d65
lea r9, str.WONT
jmp 0x140048d91
cmp r8d, 0xfd
jne 0x140048d77
lea r9, [0x14006b784]
jmp 0x140048d91
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x140048ded
cmp r10d, 0x27
jg 0x140048dc4
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0x6b380]
test r8, r8
jne 0x140048dd4
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.140017060
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x140048dab
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.140017060
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.140017060
add rsp, 0x38
ret

Function at 0x140049150
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 0x1400491af
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140016ee0
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.140048ce0
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x140049360
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x140049508
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 0x1400493c5
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x1400493c5
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1400493c5
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 0x1400493fc
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x140049452
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140049452
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140049452
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140049452
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140049452
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.140048e10
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 0x1400494b4
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140016ee0
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.1400491e0
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 0x140049500
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140016ee0
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x14004ac70
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x140078050]
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 0x14004ad05
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 0x14004ad66
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.140016ee0
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.14005e700
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 0x14004ae21
sub ecx, 1
je 0x14004ae94
sub ecx, 1
je 0x14004add0
cmp ecx, 1
je 0x14004adb3
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x1400691e0]
call fcn.140016ee0
jmp 0x14004ae94
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.14004a9a0
test eax, eax
je 0x14004ae94
jmp 0x14004ad3a
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 0x14004ae94
sub rax, rsi
cmp rax, rbp
jae 0x14004ae94
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.140017060
jmp 0x14004ae94
cmp r8d, 4
jle 0x14004ae94
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 0x14004ae94
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.140016e00
mov esi, eax
test eax, eax
je 0x14004ae73
mov edx, 5
mov rcx, rbx
call fcn.14004b960
mov eax, esi
jmp 0x14004ad3a
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.1400345e0
mov rcx, r14
call fcn.1400348c0
test eax, eax
je 0x14004ad38
mov edx, 5
mov rcx, rbx
call fcn.14004b960
mov eax, Ordinal_45
jmp 0x14004ad3a
Function at 0x14005dc30
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 0x14005dc72
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 0x14005dcb9
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 0x14005dd12
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 0x14005dcd0
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x14005dd53
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x14006e96a]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x14006e96b]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x14005dd20
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 0x14005f2ac
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x14005f2f6
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x14005f2f6
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x14005f2f6
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x14005f2f6
cmp dword [rcx + 0x84], 0xe
jbe 0x14005f2f6
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x14005f2f8
xor al, al
add rsp, 0x28
ret
Function at 0x140003bc0
Capabilities:
Enumerate processes

Disassembly:
push rbp
push r14
push r15
sub rsp, 0x290
lea rbp, [rsp + 0x40]
mov qword [rbp + 0x270], rbx
mov qword [rbp + 0x280], rsi
mov qword [rbp + 0x288], rdi
mov rax, qword [0x140112040]
xor rax, rbp
mov qword [rbp + 0x240], rax
mov rdi, rdx
mov dword [rbp], 0x238
xor edx, edx
lea ecx, [rdx + 0xf]
call qword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov rcx, rax
lea rdx, [rbp]
mov rsi, rax
call qword [sym.imp.KERNEL32.dll_Process32FirstW]
xor r14d, r14d
movabs r15, 0xffffffffffffff0
nop word [rax + rax]
lea rcx, [rbp + 0x2c]
mov rax, 0xffffffffffffffff
nop dword [rax + rax]
inc rax
cmp word [rcx + rax*2], r14w
jne 0x140003c40
lea edx, [rax + 1]
cmp edx, 0x3fffffff
jg 0x140003cba
cdqe
lea rax, [rax*2 + 2]
lea rcx, [rax + 0xf]
cmp rcx, rax
ja 0x140003c6b
mov rcx, r15
and rcx, 0xfffffffffffffff0
mov rax, rcx
call fcn.1400d0840
sub rsp, rcx
lea rbx, [rsp + 0x40]
test rbx, rbx
je 0x140003cba
lea eax, [rdx + rdx]
mov qword [rsp + 0x38], r14
xor edx, edx
mov qword [rsp + 0x30], r14
mov dword [rsp + 0x28], eax
lea r8, [rbp + 0x2c]
mov r9d, 0xffffffff
mov byte [rbx], r14b
mov qword [rsp + 0x20], rbx
lea ecx, [rdx + 3]
call qword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
test eax, eax
cmove rbx, r14
jmp 0x140003cbd
mov rbx, r14
cmp qword [rdi + 0x18], 0xf
mov rdx, rdi
jbe 0x140003cca
mov rdx, qword [rdi]
sub rdx, rbx
nop dword [rax]
movzx ecx, byte [rbx]
movzx eax, byte [rbx + rdx]
sub ecx, eax
jne 0x140003ce2
inc rbx
test eax, eax
jne 0x140003cd0
test ecx, ecx
mov rcx, rsi
je 0x140003d42
lea rdx, [rbp]
call qword [sym.imp.KERNEL32.dll_Process32NextW]
test eax, eax
jne 0x140003c30
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rdx, qword [rdi + 0x18]
cmp rdx, 0xf
jbe 0x140003d3e
mov rcx, qword [rdi]
inc rdx
cmp rdx, 0x1000
jb 0x140003d39
mov r8, qword [rcx - 8]
add rdx, 0x27
sub rcx, r8
lea rax, [rcx - 8]
cmp rax, 0x1f
ja 0x140003dc3
mov rcx, r8
call fcn.1400cff2c
xor eax, eax
jmp 0x140003d83
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rdx, qword [rdi + 0x18]
mov ebx, dword [rbp + 8]
cmp rdx, 0xf
jbe 0x140003d81
mov rcx, qword [rdi]
inc rdx
cmp rdx, 0x1000
jb 0x140003d7c
mov r8, qword [rcx - 8]
add rdx, 0x27
sub rcx, r8
lea rax, [rcx - 8]
cmp rax, 0x1f
ja 0x140003dc3
mov rcx, r8
call fcn.1400cff2c
mov eax, ebx
mov byte [rdi], r14b
mov qword [rdi + 0x18], 0xf
mov qword [rdi + 0x10], r14
mov rcx, qword [rbp + 0x240]
xor rcx, rbp
call fcn.1400cfbc0
mov rbx, qword [rbp + 0x270]
mov rsi, qword [rbp + 0x280]
mov rdi, qword [rbp + 0x288]
lea rsp, [rbp + 0x250]
pop r15
pop r14
pop rbp
ret
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3