joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14008c510
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 0x14008c6d4
mov qword [rsp + 0x58], rsi
mov rsi, qword [rsp + 0x68]
mov qword [rsp + 0x60], rdi
test rsi, rsi
je 0x14008c6b4
mov qword [rsp + 0x50], rbp
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x14008c56d
lea ebp, [rax + 0xe]
jmp 0x14008c579
cmp eax, 0x17
jne 0x14008c621
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], r13
je 0x14008c621
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x14008c621
cmp rax, rbp
jb 0x14008c621
mov ecx, Ordinal_50
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rdi, rax
test rax, rax
je 0x14008c65c
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 0x14008c64b
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 0x14008c60e
call qword [str.zA_v_]
mov qword [rdi + 0x18], rax
test rax, rax
je 0x14008c630
test rbx, rbx
cmove rbx, rdi
test r15, r15
je 0x14008c61e
mov qword [r15 + 0x28], rdi
mov r15, rdi
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x14008c560
jmp 0x14008c662
mov rcx, qword [rdi + 0x20]
mov r14d, 8
call qword [fcn.1400b40d2]
mov rcx, rdi
call qword [fcn.1400b40d2]
jmp 0x14008c662
mov rcx, rdi
mov r14d, 8
call qword [fcn.1400b40d2]
jmp 0x14008c662
mov r14d, 8
mov rcx, qword [rsp + 0x68]
mov rbp, qword [rsp + 0x50]
test rcx, rcx
je 0x14008c677
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r14d, r14d
je 0x14008c6af
test rbx, rbx
je 0x14008c6aa
mov rcx, qword [rbx + 0x20]
call qword [fcn.1400b40d2]
mov rcx, qword [rbx + 0x18]
call qword [fcn.1400b40d2]
mov rdi, qword [rbx + 0x28]
mov rcx, rbx
call qword [fcn.1400b40d2]
mov rbx, rdi
test rdi, rdi
jne 0x14008c681
mov rbx, r13
jmp 0x14008c6c3
test rbx, rbx
jne 0x14008c6c3
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 0x14008cb90
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 0x14008fd80
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 [0x1400e7030]
mov rdi, rax
test rax, rax
je 0x14008fdfd
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 0x14008fe28
cmp ebx, esi
je 0x14008fe28
cmp ebx, 0x8000
ja 0x14008fe28
cmp ebx, esi
jb 0x14008fe23
mov edx, ebx
mov rcx, rdi
call qword [0x1400e7030]
mov rdi, rax
test rax, rax
jne 0x14008fdc0
mov rcx, rbp
call qword [fcn.1400b40d2]
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 0x14008fe08
mov rcx, rdi
jmp 0x14008fe00

Function at 0x140096200
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 [0x1400e7080]
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 0x14009627a
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.14007b1a0
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x14009629f
lea rdx, str.Error_accept__ing_server_connect
call fcn.14007a540
lea eax, [rbx + 0x1f]
jmp 0x140096318
lea rdx, str.Connection_accepted_from_server_n
call fcn.14007a6c0
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.140088ad0
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x140096316
mov dl, 1
mov rcx, rsi
call fcn.14006af90
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.14006af90
test ebx, ebx
je 0x140096316
mov rcx, rdi
call fcn.140096830
mov eax, Ordinal_45
jmp 0x140096318
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1400b35b0
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 0x140097310
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 0x140097335
cmp dword [rax + 0x9f8], 0
je 0x140097361
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x140097361
lea rdx, str.MDTM__s
call fcn.1400ae360
test eax, eax
jne 0x14009736e
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400981a0
add rsp, 0x20
pop rbx
ret
Function at 0x140097b20
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 0x140097b58
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.140097c70
cmp byte [rcx + 0xf0e], 0
je 0x140097b70
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140098660
cmp byte [rcx + 0xf11], 0
je 0x140097c11
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x140097bcb
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x140097bae
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.1400ae360
test eax, eax
je 0x140097c01
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x140097bf1
lea rdx, str.PRET_STOR__s
call fcn.1400ae360
test eax, eax
je 0x140097c01
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.1400ae360
test eax, eax
jne 0x140097c1e
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400985d0
add rsp, 0x20
pop rbx
ret

Function at 0x140097f60
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 0x140097fad
cmp qword [rcx + 0xa88], 0
je 0x140097fad
add rcx, 0xa00
lea rdx, str.REST__d
xor r8d, r8d
call fcn.1400ae360
test eax, eax
jne 0x140097fb7
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.140097b20
add rsp, 0x20
pop rbx
ret

Function at 0x140098140
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 0x14009818c
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x14009818c
lea rdx, str.SIZE__s
call fcn.1400ae360
test eax, eax
jne 0x140098199
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140097f60
add rsp, 0x20
pop rbx
ret

Function at 0x1400981a0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x1400981f8
cmp qword [rcx + 0xa88], 0
je 0x1400981f8
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x1400981f8
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.140096a40
jmp fcn.140098140
Function at 0x140098200
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 0x140098235
lea rdx, str.Couldnt_set_desired_mode
call fcn.14007a540
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x14009824c
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.14007a6c0
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x140098268
mov rcx, rdi
call fcn.140098140
jmp 0x14009839f
cmp esi, 0x14
jne 0x140098381
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x1400982e9
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x1400982e9
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.140063c40
test eax, eax
jne 0x14009839f
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x1400982de
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x1400982e9
mov rcx, qword [rsp + 0x50]
call qword [fcn.1400b40d2]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x14009830d
cmp byte [rsi + 0xf0d], bl
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x1400c6d5a]
test rbp, rbp
mov r9, r8
lea rax, [0x1400b84c0]
cmovne r9, rbp
lea rcx, [0x1400bc628]
cmovne r8, rax
call fcn.140068e60
mov rcx, rbp
mov r14, rax
call qword [fcn.1400b40d2]
test r14, r14
jne 0x14009834c
lea ebx, [r14 + 0x1b]
jmp 0x1400983a1
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x1400cb4d0]
call fcn.1400ae360
mov rcx, r14
mov esi, eax
call qword [fcn.1400b40d2]
test esi, esi
je 0x140098375
mov ebx, esi
jmp 0x1400983a1
mov dword [rdi + 0xab8], 0x1f
jmp 0x1400983a1
cmp esi, 0x15
jne 0x14009838c
lea r8d, [rsi - 8]
jmp 0x140098395
cmp esi, 0x16
jne 0x1400983a1
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.140097c70
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 0x14009dc90
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x14009ddb4
cmp r8d, 0xff
jne 0x14009dcf1
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x14009dcdb
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0xc2970]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.14007a6c0
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.14007a6c0
cmp r8d, 0xfb
jne 0x14009dd03
lea r9, str.WILL
jmp 0x14009dd41
cmp r8d, 0xfc
jne 0x14009dd15
lea r9, str.WONT
jmp 0x14009dd41
cmp r8d, 0xfd
jne 0x14009dd27
lea r9, [0x1400c3394]
jmp 0x14009dd41
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x14009dd9d
cmp r10d, 0x27
jg 0x14009dd74
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0xc2f90]
test r8, r8
jne 0x14009dd84
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.14007a6c0
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x14009dd5b
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.14007a6c0
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.14007a6c0
add rsp, 0x38
ret

Function at 0x14009e100
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 0x14009e15f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14007a540
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.14009dc90
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x14009e310
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x14009e4b8
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 0x14009e375
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x14009e375
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x14009e375
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 0x14009e3ac
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x14009e402
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14009e402
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14009e402
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14009e402
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14009e402
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.14009ddc0
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 0x14009e464
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14007a540
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.14009e190
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 0x14009e4b0
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14007a540
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x14009fc20
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x1400e7080]
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 0x14009fcb5
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 0x14009fd16
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.14007a540
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.1400b35b0
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 0x14009fdd1
sub ecx, 1
je 0x14009fe44
sub ecx, 1
je 0x14009fd80
cmp ecx, 1
je 0x14009fd63
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x1400cb4d0]
call fcn.14007a540
jmp 0x14009fe44
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.14009f950
test eax, eax
je 0x14009fe44
jmp 0x14009fcea
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 0x14009fe44
sub rax, rsi
cmp rax, rbp
jae 0x14009fe44
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.14007a6c0
jmp 0x14009fe44
cmp r8d, 4
jle 0x14009fe44
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 0x14009fe44
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.14007a460
mov esi, eax
test eax, eax
je 0x14009fe23
mov edx, 5
mov rcx, rbx
call fcn.1400a0910
mov eax, esi
jmp 0x14009fcea
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.140088d40
mov rcx, r14
call fcn.140089020
test eax, eax
je 0x14009fce8
mov edx, 5
mov rcx, rbx
call fcn.1400a0910
mov eax, Ordinal_45
jmp 0x14009fcea
Function at 0x1400b2be0
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 0x1400b2c22
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 0x1400b2c69
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 0x1400b2cc2
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 0x1400b2c80
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x1400b2d03
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x1400c6562]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x1400c6563]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x1400b2cd0
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 0x1400b3cf0
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1400b3d3a
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1400b3d3a
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1400b3d3a
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1400b3d3a
cmp dword [rcx + 0x84], 0xe
jbe 0x1400b3d3a
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1400b3d3c
xor al, al
add rsp, 0x28
ret
Function at 0x14001123f
Capabilities:
Terminate process

Disassembly:
jmp 0x1400146a0
mov qword [rsp + 8], rcx
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_SetUnhandledExceptionFilter]
mov rcx, qword [rsp + 0x30]
call qword [sym.imp.KERNEL32.dll_UnhandledExceptionFilter]
call qword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov edx, 0xc0000409
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_TerminateProcess]
add rsp, 0x28
ret

Function at 0x1400112d0
Capabilities:
Parse pe header

Disassembly:
jmp 0x1400159f0
sub rsp, 0x38
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov qword [rsp + 0x20], rax
cmp qword [rsp + 0x20], 0
jne 0x140015a10
xor al, al
jmp 0x140015a91
mov rax, qword [rsp + 0x20]
movzx eax, word [rax]
cmp eax, 0x5a4d
je 0x140015a23
xor al, al
jmp 0x140015a91
mov rax, qword [rsp + 0x20]
movsxd rax, dword [rax + 0x3c]
mov rcx, qword [rsp + 0x20]
add rcx, rax
mov rax, rcx
mov qword [rsp + 0x28], rax
mov rax, qword [rsp + 0x28]
cmp dword [rax], 0x4550
je 0x140015a4d
xor al, al
jmp 0x140015a91
mov rax, qword [rsp + 0x28]
movzx eax, word [rax + 0x18]
cmp eax, 0x20b
je 0x140015a61
xor al, al
jmp 0x140015a91
mov rax, qword [rsp + 0x28]
cmp dword [rax + 0x84], 0xe
ja 0x140015a73
xor al, al
jmp 0x140015a91
mov eax, 8
imul rax, rax, 0xe
mov rcx, qword [rsp + 0x28]
cmp dword [rcx + rax + 0x88], 0
jne 0x140015a8f
xor al, al
jmp 0x140015a91
mov al, 1
add rsp, 0x38
ret
Function at 0x14003da00
Capabilities:
Terminate process

Disassembly:
cld
pop r11
jmp 0x14003da0d
inc rsi
mov byte [rdi], dl
inc rdi
mov dl, byte [rsi]
add ebx, ebx
jne 0x14003da1d
mov ebx, dword [rsi]
sub rsi, 0xfffffffffffffffc
adc ebx, ebx
mov dl, byte [rsi]
jb 0x14003da05
lea eax, [rcx + 1]
call r11
adc eax, eax
add ebx, ebx
jne 0x14003da35
mov ebx, dword [rsi]
sub rsi, 0xfffffffffffffffc
adc ebx, ebx
mov dl, byte [rsi]
jae 0x14003da22
sub eax, 3
jb 0x14003da4f
shl eax, 8
movzx edx, dl
or eax, edx
inc rsi
xor eax, 0xffffffff
je 0x14003da86
movsxd rbp, eax
lea eax, [rcx + 1]
call r11
adc ecx, ecx
call r11
adc ecx, ecx
jne 0x14003da76
mov ecx, eax
add eax, 2
call r11
adc ecx, ecx
add ebx, ebx
jne 0x14003da74
mov ebx, dword [rsi]
sub rsi, 0xfffffffffffffffc
adc ebx, ebx
jae 0x14003da63
cmp rbp, 0xfffffffffffff300
adc ecx, eax
call fcn.14003d9c2
jmp 0x14003da0d
pop rsi
mov rdi, rsi
push rsi
mov rdi, rsi
mov rsi, 0x23e00
mov dl, reloc.COMCTL32.dll_InitCommonControls
push rbx
push rdi
lea rcx, [rdi + rsi - 3]
pop rsi
push rsi
pop rbx
jmp 0x14003dad2
cmp rsi, rcx
jae 0x14003dada
push rsi
pop rsi
lodsb al, byte [rsi]
cmp al, 0x80
jb 0x14003dab9
cmp al, 0x8f
ja 0x14003dab9
cmp byte [rsi - 2], 0xf
je 0x14003dabf
sub al, 0xe8
cmp al, 1
ja 0x14003daa3
cmp rsi, rcx
jae 0x14003dada
push rsi
lodsd eax, dword [rsi]
sub al, dl
jne 0x14003daa9
pop rdi
bswap eax
sub eax, edi
add eax, ebx
stosd dword [rdi], eax
cmp rsi, rcx
jae 0x14003dada
lodsb al, byte [rsi]
jmp 0x14003dab9
pop rbx
pop rsi
sub rsp, 0x28
lea rdi, [rsi + 0x3a000]
mov eax, dword [rdi]
or eax, eax
je 0x14003db43
mov ebx, dword [rdi + 4]
lea rcx, [rax + rsi + 0x42260]
add rbx, rsi
add rdi, 8
call qword [sym.imp.KERNEL32.DLL_LoadLibraryA]
xchg rbp, rax
mov al, byte [rdi]
inc rdi
or al, al
je 0x14003dae7
jns 0x14003db1c
movzx rdx, word [rdi]
add rdi, 2
jmp 0x14003db26
mov rcx, rdi
mov rdx, rdi
dec eax
repne scasb al, byte [rdi]
mov rcx, rbp
call qword [sym.imp.KERNEL32.DLL_GetProcAddress]
or rax, rax
je 0x14003db3d
mov qword [rbx], rax
add rbx, 8
jmp 0x14003db07
jmp qword [sym.imp.KERNEL32.DLL_ExitProcess]
add rsp, 0x28
mov rbp, qword [sym.imp.KERNEL32.DLL_VirtualProtect]
lea rdi, [rsi - 0x1000]
mov ebx, 0x1000
push rax
mov r9, rsp
mov r8d, 4
mov rdx, rbx
mov rcx, rdi
sub rsp, 0x20
call rbp
lea rax, [rdi + 0x18f]
and byte [rax], 0x7f
and byte [rax + 0x28], 0x7f
lea r9, [rsp + 0x20]
mov r8, qword [r9]
mov rdx, rbx
mov rcx, rdi
call rbp
add rsp, 0x28
pop rbp
pop rdi
pop rsi
pop rbx
lea rax, [rsp - 0x80]
push 0
cmp rsp, rax
jne 0x14003db9b
sub rsp, 0xffffffffffffff80
jmp 0x1400242ac