joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400f8df0
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 0x1400f8fb4
mov qword [rsp + 0x58], rsi
mov rsi, qword [rsp + 0x68]
mov qword [rsp + 0x60], rdi
test rsi, rsi
je 0x1400f8f94
mov qword [rsp + 0x50], rbp
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x1400f8e4d
lea ebp, [rax + 0xe]
jmp 0x1400f8e59
cmp eax, 0x17
jne 0x1400f8f01
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], r13
je 0x1400f8f01
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x1400f8f01
cmp rax, rbp
jb 0x1400f8f01
mov ecx, Ordinal_50
call qword [0x140179020]
mov rdi, rax
test rax, rax
je 0x1400f8f3c
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 [0x140179020]
mov qword [rdi + 0x20], rax
test rax, rax
je 0x1400f8f2b
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 0x1400f8eee
call qword [case.0x1400dbe09.0]
mov qword [rdi + 0x18], rax
test rax, rax
je 0x1400f8f10
test rbx, rbx
cmove rbx, rdi
test r15, r15
je 0x1400f8efe
mov qword [r15 + 0x28], rdi
mov r15, rdi
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x1400f8e40
jmp 0x1400f8f42
mov rcx, qword [rdi + 0x20]
mov r14d, 8
call qword [fcn.140120d18]
mov rcx, rdi
call qword [fcn.140120d18]
jmp 0x1400f8f42
mov rcx, rdi
mov r14d, 8
call qword [fcn.140120d18]
jmp 0x1400f8f42
mov r14d, 8
mov rcx, qword [rsp + 0x68]
mov rbp, qword [rsp + 0x50]
test rcx, rcx
je 0x1400f8f57
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r14d, r14d
je 0x1400f8f8f
test rbx, rbx
je 0x1400f8f8a
mov rcx, qword [rbx + 0x20]
call qword [fcn.140120d18]
mov rcx, qword [rbx + 0x18]
call qword [fcn.140120d18]
mov rdi, qword [rbx + 0x28]
mov rcx, rbx
call qword [fcn.140120d18]
mov rbx, rdi
test rdi, rdi
jne 0x1400f8f61
mov rbx, r13
jmp 0x1400f8fa3
test rbx, rbx
jne 0x1400f8fa3
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 0x1400f9470
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 0x1400fc660
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 [0x140179030]
mov rdi, rax
test rax, rax
je 0x1400fc6dd
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 0x1400fc708
cmp ebx, esi
je 0x1400fc708
cmp ebx, 0x8000
ja 0x1400fc708
cmp ebx, esi
jb 0x1400fc703
mov edx, ebx
mov rcx, rdi
call qword [0x140179030]
mov rdi, rax
test rax, rax
jne 0x1400fc6a0
mov rcx, rbp
call qword [fcn.140120d18]
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 0x1400fc6e8
mov rcx, rdi
jmp 0x1400fc6e0

Function at 0x140102cb0
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 [0x140179088]
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 0x140102d2a
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.1400e7880
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x140102d4f
lea rdx, str.Error_accept__ing_server_connect
call fcn.1400e6c20
lea eax, [rbx + 0x1f]
jmp 0x140102dc8
lea rdx, str.Connection_accepted_from_server_n
call fcn.1400e6da0
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.1400f53b0
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x140102dc6
mov dl, 1
mov rcx, rsi
call fcn.1400d75b0
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.1400d75b0
test ebx, ebx
je 0x140102dc6
mov rcx, rdi
call fcn.1401032e0
mov eax, Ordinal_45
jmp 0x140102dc8
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.140120460
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 0x140103dc0
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 0x140103de5
cmp dword [rax + 0x9f8], 0
je 0x140103e11
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x140103e11
lea rdx, str.MDTM__s
call fcn.14011ae10
test eax, eax
jne 0x140103e1e
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140104c50
add rsp, 0x20
pop rbx
ret
Function at 0x1401045d0
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 0x140104608
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.140104720
cmp byte [rcx + 0xf0e], 0
je 0x140104620
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140105110
cmp byte [rcx + 0xf11], 0
je 0x1401046c1
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x14010467b
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x14010465e
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.14011ae10
test eax, eax
je 0x1401046b1
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x1401046a1
lea rdx, str.PRET_STOR__s
call fcn.14011ae10
test eax, eax
je 0x1401046b1
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.14011ae10
test eax, eax
jne 0x1401046ce
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140105080
add rsp, 0x20
pop rbx
ret

Function at 0x140104a10
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 0x140104a5d
cmp qword [rcx + 0xa88], 0
je 0x140104a5d
add rcx, 0xa00
lea rdx, str.REST__d
xor r8d, r8d
call fcn.14011ae10
test eax, eax
jne 0x140104a67
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1401045d0
add rsp, 0x20
pop rbx
ret

Function at 0x140104bf0
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 0x140104c3c
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x140104c3c
lea rdx, str.SIZE__s
call fcn.14011ae10
test eax, eax
jne 0x140104c49
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140104a10
add rsp, 0x20
pop rbx
ret

Function at 0x140104c50
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x140104ca8
cmp qword [rcx + 0xa88], 0
je 0x140104ca8
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x140104ca8
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.1401034f0
jmp fcn.140104bf0
Function at 0x140104cb0
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 0x140104ce5
lea rdx, str.Couldnt_set_desired_mode
call fcn.1400e6c20
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x140104cfc
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.1400e6da0
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x140104d18
mov rcx, rdi
call fcn.140104bf0
jmp 0x140104e4f
cmp esi, 0x14
jne 0x140104e31
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x140104d99
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x140104d99
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.1400fc7a0
test eax, eax
jne 0x140104e4f
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x140104d8e
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x140104d99
mov rcx, qword [rsp + 0x50]
call qword [fcn.140120d18]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x140104dbd
cmp byte [rsi + 0xf0d], bl
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x14014fc4a]
test rbp, rbp
mov r9, r8
lea rax, reloc.WLDAP32.dll_Ordinal_32
cmovne r9, rbp
lea rcx, [0x140145348]
cmovne r8, rax
call fcn.1400d54e0
mov rcx, rbp
mov r14, rax
call qword [fcn.140120d18]
test r14, r14
jne 0x140104dfc
lea ebx, [r14 + 0x1b]
jmp 0x140104e51
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x140154c58]
call fcn.14011ae10
mov rcx, r14
mov esi, eax
call qword [fcn.140120d18]
test esi, esi
je 0x140104e25
mov ebx, esi
jmp 0x140104e51
mov dword [rdi + 0xab8], 0x1f
jmp 0x140104e51
cmp esi, 0x15
jne 0x140104e3c
lea r8d, [rsi - 8]
jmp 0x140104e45
cmp esi, 0x16
jne 0x140104e51
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.140104720
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 0x14010a740
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x14010a864
cmp r8d, 0xff
jne 0x14010a7a1
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x14010a78b
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0x14b700]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.1400e6da0
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.1400e6da0
cmp r8d, 0xfb
jne 0x14010a7b3
lea r9, str.WILL
jmp 0x14010a7f1
cmp r8d, 0xfc
jne 0x14010a7c5
lea r9, str.WONT
jmp 0x14010a7f1
cmp r8d, 0xfd
jne 0x14010a7d7
lea r9, [0x14014c124]
jmp 0x14010a7f1
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x14010a84d
cmp r10d, 0x27
jg 0x14010a824
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0x14bd20]
test r8, r8
jne 0x14010a834
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.1400e6da0
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x14010a80b
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.1400e6da0
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.1400e6da0
add rsp, 0x38
ret

Function at 0x14010abb0
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 0x14010ac0f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400e6c20
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.14010a740
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x14010adc0
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x14010af68
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 0x14010ae25
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x14010ae25
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x14010ae25
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 0x14010ae5c
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x14010aeb2
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14010aeb2
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14010aeb2
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14010aeb2
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14010aeb2
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.14010a870
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 0x14010af14
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400e6c20
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.14010ac40
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 0x14010af60
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400e6c20
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x14010c6d0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x140179088]
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 0x14010c765
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 0x14010c7c6
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.1400e6c20
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.140120460
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 0x14010c881
sub ecx, 1
je 0x14010c8f4
sub ecx, 1
je 0x14010c830
cmp ecx, 1
je 0x14010c813
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x140154c58]
call fcn.1400e6c20
jmp 0x14010c8f4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.14010c400
test eax, eax
je 0x14010c8f4
jmp 0x14010c79a
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 0x14010c8f4
sub rax, rsi
cmp rax, rbp
jae 0x14010c8f4
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.1400e6da0
jmp 0x14010c8f4
cmp r8d, 4
jle 0x14010c8f4
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 0x14010c8f4
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.1400e6b40
mov esi, eax
test eax, eax
je 0x14010c8d3
mov edx, 5
mov rcx, rbx
call fcn.14010d3c0
mov eax, esi
jmp 0x14010c79a
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.1400f5620
mov rcx, r14
call fcn.1400f5900
test eax, eax
je 0x14010c798
mov edx, 5
mov rcx, rbx
call fcn.14010d3c0
mov eax, Ordinal_45
jmp 0x14010c79a
Function at 0x14011f690
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 [0x140179020]
mov rdi, rax
test rax, rax
jne 0x14011f6d2
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 0x14011f719
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 0x14011f772
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 0x14011f730
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x14011f7b3
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x14014f2d2]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x14014f2d3]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x14011f780
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 0x140001ee0
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x140001f2a
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x140001f2a
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x140001f2a
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x140001f2a
cmp dword [rcx + 0x84], 0xe
jbe 0x140001f2a
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x140001f2c
xor al, al
add rsp, 0x28
ret
Function at 0x1400021dc
Capabilities:
Terminate process

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
mov qword [rsp + 0x18], rdi
push r15
sub rsp, 0x30
mov rax, qword gs:[0x30]
mov rbx, qword [rax + 8]
xor esi, esi
xor eax, eax
lock cmpxchg qword [0x140004650], rbx
je 0x140002228
cmp rax, rbx
jne 0x14000221b
mov ebx, 1
mov esi, ebx
jmp 0x14000222d
mov ecx, 0x3e8
call qword [sym.imp.KERNEL32.dll_Sleep]
jmp 0x140002200
mov ebx, 1
mov eax, dword [0x140004658]
cmp eax, ebx
jne 0x140002243
mov ecx, 0x1f
call sub.msvcrt.dll__amsg_exit
jmp 0x1400022a8
mov eax, dword [0x140004658]
test eax, eax
jne 0x1400022a2
mov dword [0x140004658], ebx
lea r15, [0x1400033b0]
lea rdi, [0x140003398]
mov qword [rsp + 0x28], rdi
mov dword [rsp + 0x20], eax
cmp rdi, r15
jae 0x140002294
test eax, eax
jne 0x140002298
cmp qword [rdi], 0
je 0x140002289
mov rax, qword [rdi]
mov rcx, qword [0x140003378]
call rcx
mov dword [rsp + 0x20], eax
add rdi, 8
mov qword [rsp + 0x28], rdi
jmp 0x14000226a
test eax, eax
je 0x1400022a8
mov eax, 0xff
jmp 0x140002384
mov dword [0x140004064], ebx
mov eax, dword [0x140004658]
cmp eax, ebx
jne 0x1400022cf
lea rdx, [0x140003390]
lea rcx, [0x140003380]
call sub.msvcrt.dll__initterm
mov dword [0x140004658], 2
test esi, esi
jne 0x1400022dc
xor eax, eax
xchg qword [0x140004650], rax
cmp qword [0x140004660], 0
je 0x140002310
lea rcx, [0x140004660]
call fcn.140002540
test eax, eax
je 0x140002310
xor r8d, r8d
lea edx, [r8 + 2]
xor ecx, ecx
mov rax, qword [0x140004660]
mov r9, qword [0x140003378]
call r9
mov r8, qword [0x140004078]
mov rdx, qword [0x140004070]
mov ecx, dword [0x140004068]
call fcn.140001800
mov dword [0x140004060], eax
cmp dword [0x140004080], 0
jne 0x140002340
mov ecx, eax
call qword [sym.imp.msvcrt.dll_exit]
cmp dword [0x140004064], 0
jne 0x140002355
call qword [sym.imp.msvcrt.dll__cexit]
mov eax, dword [0x140004060]
jmp 0x140002384
mov rbx, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
mov rdi, qword [rsp + 0x50]
add rsp, 0x30
pop r15
ret
sub rsp, 0x28
call fcn.14012b000
add rsp, 0x28
jmp 0x1400021dc

Function at 0x140002450
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x18
xor edx, edx
lea rax, [rcx - 1]
cmp rax, 0xfffffffffffffffd
ja 0x14000249c
mov eax, 0x5a4d
cmp word [rcx], ax
jne 0x140002494
cmp dword [rcx + 0x3c], edx
jl 0x140002494
cmp dword [rcx + 0x3c], 0x10000000
jae 0x140002494
movsxd rax, dword [rcx + 0x3c]
add rax, rcx
mov qword [rsp], rax
cmp dword [rax], 0x4550
cmovne rax, rdx
mov rdx, rax
mov qword [rsp], rax
jmp 0x14000249c
mov rax, rdx
add rsp, 0x18
ret
Function at 0x140001770
Capabilities:
Enumerate processes

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x160
mov rax, qword [0x140010040]
xor rax, rsp
mov qword [rsp + 0x150], rax
mov rbx, rcx
xor edx, edx
mov ecx, 0xf
call qword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov rdi, rax
cmp rax, 0xffffffffffffffff
je 0x140001828
lea rdx, [rsp + 0x20]
mov dword [rsp + 0x20], 0x130
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_Process32First]
test eax, eax
je 0x14000181f
nop word [rax + rax]
lea rcx, [rsp + 0x4c]
mov rax, 0xffffffffffffffff
nop dword [rax]
inc rax
cmp byte [rcx + rax], 0
jne 0x1400017e0
cmp qword [rbx + 0x18], 0xf
mov rcx, rbx
mov r8, qword [rbx + 0x10]
jbe 0x1400017fa
mov rcx, qword [rbx]
cmp r8, rax
jne 0x14000180d
lea rdx, [rsp + 0x4c]
call sub.VCRUNTIME140.dll_memcmp
test eax, eax
je 0x14000184b
lea rdx, [rsp + 0x20]
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_Process32Next]
test eax, eax
jne 0x1400017d0
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
xor al, al
mov rcx, qword [rsp + 0x150]
xor rcx, rsp
call fcn.1400081b0
mov rbx, qword [rsp + 0x170]
add rsp, 0x160
pop rdi
ret
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov al, 1
jmp 0x14000182a