joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400bd9b0
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 0x1400bdb74
mov qword [rsp + 0x58], rsi
mov rsi, qword [rsp + 0x68]
mov qword [rsp + 0x60], rdi
test rsi, rsi
je 0x1400bdb54
mov qword [rsp + 0x50], rbp
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x1400bda0d
lea ebp, [rax + 0xe]
jmp 0x1400bda19
cmp eax, 0x17
jne 0x1400bdac1
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], r13
je 0x1400bdac1
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x1400bdac1
cmp rax, rbp
jb 0x1400bdac1
mov ecx, Ordinal_50
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rdi, rax
test rax, rax
je 0x1400bdafc
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 0x1400bdaeb
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 0x1400bdaae
call qword [case.0x1400a9d29.0]
mov qword [rdi + 0x18], rax
test rax, rax
je 0x1400bdad0
test rbx, rbx
cmove rbx, rdi
test r15, r15
je 0x1400bdabe
mov qword [r15 + 0x28], rdi
mov r15, rdi
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x1400bda00
jmp 0x1400bdb02
mov rcx, qword [rdi + 0x20]
mov r14d, 8
call qword [fcn.1400e48b4]
mov rcx, rdi
call qword [fcn.1400e48b4]
jmp 0x1400bdb02
mov rcx, rdi
mov r14d, 8
call qword [fcn.1400e48b4]
jmp 0x1400bdb02
mov r14d, 8
mov rcx, qword [rsp + 0x68]
mov rbp, qword [rsp + 0x50]
test rcx, rcx
je 0x1400bdb17
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r14d, r14d
je 0x1400bdb4f
test rbx, rbx
je 0x1400bdb4a
mov rcx, qword [rbx + 0x20]
call qword [fcn.1400e48b4]
mov rcx, qword [rbx + 0x18]
call qword [fcn.1400e48b4]
mov rdi, qword [rbx + 0x28]
mov rcx, rbx
call qword [fcn.1400e48b4]
mov rbx, rdi
test rdi, rdi
jne 0x1400bdb21
mov rbx, r13
jmp 0x1400bdb63
test rbx, rbx
jne 0x1400bdb63
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 0x1400bdea0
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 0x1400c1090
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 [0x1401e8030]
mov rdi, rax
test rax, rax
je 0x1400c110d
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 0x1400c1138
cmp ebx, esi
je 0x1400c1138
cmp ebx, 0x8000
ja 0x1400c1138
cmp ebx, esi
jb 0x1400c1133
mov edx, ebx
mov rcx, rdi
call qword [0x1401e8030]
mov rdi, rax
test rax, rax
jne 0x1400c10d0
mov rcx, rbp
call qword [fcn.1400e48b4]
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 0x1400c1118
mov rcx, rdi
jmp 0x1400c1110

Function at 0x1400c72e0
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 [0x1401e8080]
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 0x1400c735a
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.1400b0b70
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x1400c737f
lea rdx, str.Error_accept__ing_server_connect
call fcn.1400aff10
lea eax, [rbx + 0x1f]
jmp 0x1400c73f8
lea rdx, str.Connection_accepted_from_server_n
call fcn.1400b0090
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.1400ba130
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x1400c73f6
mov dl, 1
mov rcx, rsi
call fcn.1400a6ac0
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.1400a6ac0
test ebx, ebx
je 0x1400c73f6
mov rcx, rdi
call fcn.1400c7910
mov eax, Ordinal_45
jmp 0x1400c73f8
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1400e3650
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 0x1400c83f0
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 0x1400c8415
cmp dword [rax + 0x9f8], 0
je 0x1400c8441
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1400c8441
lea rdx, str.MDTM__s
call fcn.1400dec40
test eax, eax
jne 0x1400c844e
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400c9280
add rsp, 0x20
pop rbx
ret
Function at 0x1400c8c00
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 0x1400c8c38
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.1400c8d50
cmp byte [rcx + 0xf0e], 0
je 0x1400c8c50
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400c9740
cmp byte [rcx + 0xf11], 0
je 0x1400c8cf1
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x1400c8cab
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x1400c8c8e
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.1400dec40
test eax, eax
je 0x1400c8ce1
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x1400c8cd1
lea rdx, str.PRET_STOR__s
call fcn.1400dec40
test eax, eax
je 0x1400c8ce1
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.1400dec40
test eax, eax
jne 0x1400c8cfe
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400c96b0
add rsp, 0x20
pop rbx
ret

Function at 0x1400c9040
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 0x1400c908d
cmp qword [rcx + 0xa88], 0
je 0x1400c908d
add rcx, 0xa00
lea rdx, str.REST__d
xor r8d, r8d
call fcn.1400dec40
test eax, eax
jne 0x1400c9097
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1400c8c00
add rsp, 0x20
pop rbx
ret

Function at 0x1400c9220
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 0x1400c926c
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1400c926c
lea rdx, str.SIZE__s
call fcn.1400dec40
test eax, eax
jne 0x1400c9279
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400c9040
add rsp, 0x20
pop rbx
ret

Function at 0x1400c9280
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x1400c92d8
cmp qword [rcx + 0xa88], 0
je 0x1400c92d8
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x1400c92d8
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.1400c7b20
jmp fcn.1400c9220
Function at 0x1400c92e0
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 0x1400c9315
lea rdx, str.Couldnt_set_desired_mode
call fcn.1400aff10
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x1400c932c
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.1400b0090
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x1400c9348
mov rcx, rdi
call fcn.1400c9220
jmp 0x1400c947f
cmp esi, 0x14
jne 0x1400c9461
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x1400c93c9
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x1400c93c9
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.1400a12f0
test eax, eax
jne 0x1400c947f
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x1400c93be
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x1400c93c9
mov rcx, qword [rsp + 0x50]
call qword [fcn.1400e48b4]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x1400c93ed
cmp byte [rsi + 0xf0d], bl
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x1400f504d]
test rbp, rbp
mov r9, r8
lea rax, [0x1401d1208]
cmovne r9, rbp
lea rcx, [0x1400ebb18]
cmovne r8, rax
call fcn.1400a50c0
mov rcx, rbp
mov r14, rax
call qword [fcn.1400e48b4]
test r14, r14
jne 0x1400c942c
lea ebx, [r14 + 0x1b]
jmp 0x1400c9481
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x1401d1038]
call fcn.1400dec40
mov rcx, r14
mov esi, eax
call qword [fcn.1400e48b4]
test esi, esi
je 0x1400c9455
mov ebx, esi
jmp 0x1400c9481
mov dword [rdi + 0xab8], 0x1f
jmp 0x1400c9481
cmp esi, 0x15
jne 0x1400c946c
lea r8d, [rsi - 8]
jmp 0x1400c9475
cmp esi, 0x16
jne 0x1400c9481
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.1400c8d50
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 0x1400cebb0
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x1400cecd4
cmp r8d, 0xff
jne 0x1400cec11
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x1400cebfb
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0xf1230]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.1400b0090
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.1400b0090
cmp r8d, 0xfb
jne 0x1400cec23
lea r9, str.WILL
jmp 0x1400cec61
cmp r8d, 0xfc
jne 0x1400cec35
lea r9, str.WONT
jmp 0x1400cec61
cmp r8d, 0xfd
jne 0x1400cec47
lea r9, [0x1400f1c54]
jmp 0x1400cec61
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x1400cecbd
cmp r10d, 0x27
jg 0x1400cec94
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0xf1850]
test r8, r8
jne 0x1400ceca4
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.1400b0090
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x1400cec7b
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.1400b0090
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.1400b0090
add rsp, 0x38
ret

Function at 0x1400cf020
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 0x1400cf07f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400aff10
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.1400cebb0
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x1400cf230
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1400cf3d8
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 0x1400cf295
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x1400cf295
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1400cf295
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 0x1400cf2cc
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x1400cf322
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400cf322
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400cf322
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400cf322
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400cf322
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.1400cece0
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 0x1400cf384
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400aff10
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.1400cf0b0
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 0x1400cf3d0
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400aff10
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x1400d0b40
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x1401e8080]
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 0x1400d0bd5
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 0x1400d0c36
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.1400aff10
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.1400e3650
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 0x1400d0cf1
sub ecx, 1
je 0x1400d0d64
sub ecx, 1
je 0x1400d0ca0
cmp ecx, 1
je 0x1400d0c83
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x1401d1038]
call fcn.1400aff10
jmp 0x1400d0d64
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.1400d0870
test eax, eax
je 0x1400d0d64
jmp 0x1400d0c0a
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 0x1400d0d64
sub rax, rsi
cmp rax, rbp
jae 0x1400d0d64
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.1400b0090
jmp 0x1400d0d64
cmp r8d, 4
jle 0x1400d0d64
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 0x1400d0d64
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.1400afe30
mov esi, eax
test eax, eax
je 0x1400d0d43
mov edx, 5
mov rcx, rbx
call fcn.1400d1830
mov eax, esi
jmp 0x1400d0c0a
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.1400ba2e0
mov rcx, r14
call fcn.1400ba5c0
test eax, eax
je 0x1400d0c08
mov edx, 5
mov rcx, rbx
call fcn.1400d1830
mov eax, Ordinal_45
jmp 0x1400d0c0a
Function at 0x1400e34c0
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 0x1400e3502
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 0x1400e3549
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 0x1400e35a2
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 0x1400e3560
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x1400e35e3
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x1400f4d32]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x1400f4d33]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x1400e35b0
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 0x1400e452c
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1400e4576
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1400e4576
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1400e4576
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1400e4576
cmp dword [rcx + 0x84], 0xe
jbe 0x1400e4576
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1400e4578
xor al, al
add rsp, 0x28
ret
Function at 0x14005e528
Capabilities:
Write file on windows

Disassembly:
jmp 0x1400f4570
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
push rbp
push rdi
sub rsp, 0x128
lea rbp, [rsp + 0x20]
lea rcx, [0x14018a110]
call fcn.140061a34
mov rax, qword [rbp + 0x120]
cmp qword [rax + 0x68], 0
je 0x1400f45c7
mov r8, qword [rbp + 0x130]
mov rdx, qword [rbp + 0x128]
mov rcx, qword [rbp + 0x120]
call qword [sym.imp.MSVCP140D.dll_protected_virtual:_long_long___int64____cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::xsputn_char_const____ptr64__long_long___int64_____ptr64]
jmp 0x1400f46d3
mov rax, qword [rbp + 0x130]
mov qword [rbp + 8], rax
mov rcx, qword [rbp + 0x120]
call qword [sym.imp.MSVCP140D.dll_protected:_long_long___int64____cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::_Pnavail_void_const___ptr64]
mov qword [rbp + 0x28], rax
cmp qword [rbp + 0x130], 0
jle 0x1400f466c
cmp qword [rbp + 0x28], 0
jle 0x1400f466c
mov rax, qword [rbp + 0x28]
cmp qword [rbp + 0x130], rax
jge 0x1400f460c
mov rax, qword [rbp + 0x130]
mov qword [rbp + 0x28], rax
mov rcx, qword [rbp + 0x120]
call qword [sym.imp.MSVCP140D.dll_protected:_char____ptr64___cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::pptr_void_const___ptr64]
mov r8, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x128]
mov rcx, rax
call fcn.140061629
mov rax, qword [rbp + 0x28]
mov rcx, qword [rbp + 0x128]
add rcx, rax
mov rax, rcx
mov qword [rbp + 0x128], rax
mov rax, qword [rbp + 0x28]
mov rcx, qword [rbp + 0x130]
sub rcx, rax
mov rax, rcx
mov qword [rbp + 0x130], rax
mov edx, dword [rbp + 0x28]
mov rcx, qword [rbp + 0x120]
call qword [sym.imp.MSVCP140D.dll_protected:_void___cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::pbump_int____ptr64]
cmp qword [rbp + 0x130], 0
jle 0x1400f46c2
mov rax, qword [rbp + 0x120]
cmp qword [rax + 0x80], 0
je 0x1400f46c2
mov rax, qword [rbp + 0x120]
mov r9, qword [rax + 0x80]
mov r8, qword [rbp + 0x130]
mov edx, 1
mov rcx, qword [rbp + 0x128]
call qword [sym.imp.ucrtbased.dll_fwrite]
mov rcx, qword [rbp + 0x130]
sub rcx, rax
mov rax, rcx
mov qword [rbp + 0x130], rax
mov rax, qword [rbp + 0x130]
mov rcx, qword [rbp + 8]
sub rcx, rax
mov rax, rcx
lea rsp, [rbp + 0x108]
pop rdi
pop rbp
ret
Function at 0x14005f112
Capabilities:
Get hostname

Disassembly:
jmp 0x1400f6b00
mov qword [rsp + 8], rcx
push rbp
push rdi
sub rsp, 0x208
lea rbp, [rsp + 0x40]
lea rdi, [rsp + 0x40]
mov ecx, 0x42
mov eax, 0xcccccccc
rep stosd dword [rdi], eax
mov rcx, qword [rsp + 0x228]
mov rax, qword [0x140170048]
xor rax, rbp
mov qword [rbp + 0x1b8], rax
lea rcx, [0x14018a247]
call fcn.140061a34
mov rdx, qword [rbp + 0x1e0]
lea rcx, str.___Invoking_RpcRemoteFindFirstPrinterChangeNotification_with_target_path:__ws_r_n
call fcn.14005e1e5
mov dword [rbp + 0x34], 0x10
lea rdx, [rbp + 0x34]
lea rcx, [rbp + 8]
call qword [sym.imp.KERNEL32.dll_GetComputerNameA]
mov edx, 0x208
mov ecx, 0x40
call qword [sym.imp.KERNEL32.dll_LocalAlloc]
mov qword [rbp + 0x58], rax
lea r9, [rbp + 8]
lea r8, str._hs
mov edx, 0x104
mov rcx, qword [rbp + 0x58]
call fcn.140060585
mov qword [rbp + 0x78], 0
mov dword [rbp + 0x94], 0
mov edx, 0x10
lea rcx, [rbp + 0xb8]
call fcn.14006085a
nop
mov dword [rsp + 0x20], 0
lea r9, [rbp + 0xb8]
xor r8d, r8d
lea rdx, [rbp + 0x78]
mov rcx, qword [rbp + 0x58]
call fcn.140061a52
mov dword [rbp + 0x94], eax
cmp dword [rbp + 0x94], 0
jne 0x1400f6c32
mov qword [rsp + 0x30], 0
mov dword [rsp + 0x28], 0
mov dword [rsp + 0x20], 0
mov r9, qword [rbp + 0x1e0]
xor r8d, r8d
mov edx, pe_nt_image_headers64
mov rcx, qword [rbp + 0x78]
call fcn.140061e21
mov dword [rbp + 0x94], eax
lea rcx, [rbp + 0x78]
call fcn.14005f8e7
jmp 0x1400f6c44
mov edx, dword [rbp + 0x94]
lea rcx, str.RpcOpenPrinter_failed__d_n
call fcn.14005e1e5
jmp 0x1400f6c58
mov eax, dword [rbp + 0x94]
mov rdi, rax
lea rcx, [rbp - 0x40]
lea rdx, [0x14013ce20]
call fcn.140060fc6
mov rax, rdi
mov rcx, qword [rbp + 0x1b8]
xor rcx, rbp
call fcn.14005fb8a
lea rsp, [rbp + 0x1c8]
pop rdi
pop rbp
ret