joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140054ff0
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 [0x140098030]
mov rdi, rax
test rax, rax
je 0x14005506d
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 0x140055098
cmp ebx, esi
je 0x140055098
cmp ebx, 0x8000
ja 0x140055098
cmp ebx, esi
jb 0x140055093
mov edx, ebx
mov rcx, rdi
call qword [0x140098030]
mov rdi, rax
test rax, rax
jne 0x140055030
mov rcx, rbp
call qword [fcn.1400793d6]
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 0x140055078
mov rcx, rdi
jmp 0x140055070

Function at 0x14005b470
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 [0x140098080]
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 0x14005b4ea
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.140040410
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x14005b50f
lea rdx, str.Error_accept__ing_server_connect
call fcn.14003f7b0
lea eax, [rbx + 0x1f]
jmp 0x14005b588
lea rdx, str.Connection_accepted_from_server_n
call fcn.14003f930
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.14004dd40
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x14005b586
mov dl, 1
mov rcx, rsi
call fcn.140030190
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.140030190
test ebx, ebx
je 0x14005b586
mov rcx, rdi
call fcn.14005baa0
mov eax, Ordinal_45
jmp 0x14005b588
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.140078220
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 0x14005c580
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 0x14005c5a5
cmp dword [rax + 0x9f8], 0
je 0x14005c5d1
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x14005c5d1
lea rdx, str.MDTM__s
call fcn.1400735d0
test eax, eax
jne 0x14005c5de
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14005d410
add rsp, 0x20
pop rbx
ret
Function at 0x14005cd90
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 0x14005cdc8
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.14005cee0
cmp byte [rcx + 0xf0e], 0
je 0x14005cde0
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14005d8d0
cmp byte [rcx + 0xf11], 0
je 0x14005ce81
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x14005ce3b
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x14005ce1e
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.1400735d0
test eax, eax
je 0x14005ce71
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x14005ce61
lea rdx, str.PRET_STOR__s
call fcn.1400735d0
test eax, eax
je 0x14005ce71
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.1400735d0
test eax, eax
jne 0x14005ce8e
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14005d840
add rsp, 0x20
pop rbx
ret

Function at 0x14005d1d0
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 0x14005d21d
cmp qword [rcx + 0xa88], 0
je 0x14005d21d
add rcx, 0xa00
lea rdx, str.REST__d
xor r8d, r8d
call fcn.1400735d0
test eax, eax
jne 0x14005d227
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.14005cd90
add rsp, 0x20
pop rbx
ret

Function at 0x14005d3b0
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 0x14005d3fc
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x14005d3fc
lea rdx, str.SIZE__s
call fcn.1400735d0
test eax, eax
jne 0x14005d409
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14005d1d0
add rsp, 0x20
pop rbx
ret

Function at 0x14005d410
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x14005d468
cmp qword [rcx + 0xa88], 0
je 0x14005d468
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x14005d468
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.14005bcb0
jmp fcn.14005d3b0
Function at 0x14005d470
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 0x14005d4a5
lea rdx, str.Couldnt_set_desired_mode
call fcn.14003f7b0
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x14005d4bc
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.14003f930
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x14005d4d8
mov rcx, rdi
call fcn.14005d3b0
jmp 0x14005d60f
cmp esi, 0x14
jne 0x14005d5f1
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x14005d559
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x14005d559
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.140028e40
test eax, eax
jne 0x14005d60f
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x14005d54e
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x14005d559
mov rcx, qword [rsp + 0x50]
call qword [fcn.1400793d6]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x14005d57d
cmp byte [rsi + 0xf0d], bl
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x140089699]
test rbp, rbp
mov r9, r8
lea rax, [0x14007c160]
cmovne r9, rbp
lea rcx, [0x14007f498]
cmovne r8, rax
call fcn.14002e060
mov rcx, rbp
mov r14, rax
call qword [fcn.1400793d6]
test r14, r14
jne 0x14005d5bc
lea ebx, [r14 + 0x1b]
jmp 0x14005d611
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x140083c90]
call fcn.1400735d0
mov rcx, r14
mov esi, eax
call qword [fcn.1400793d6]
test esi, esi
je 0x14005d5e5
mov ebx, esi
jmp 0x14005d611
mov dword [rdi + 0xab8], 0x1f
jmp 0x14005d611
cmp esi, 0x15
jne 0x14005d5fc
lea r8d, [rsi - 8]
jmp 0x14005d605
cmp esi, 0x16
jne 0x14005d611
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.14005cee0
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 0x140062f00
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x140063024
cmp r8d, 0xff
jne 0x140062f61
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x140062f4b
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0x85810]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.14003f930
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.14003f930
cmp r8d, 0xfb
jne 0x140062f73
lea r9, str.WILL
jmp 0x140062fb1
cmp r8d, 0xfc
jne 0x140062f85
lea r9, str.WONT
jmp 0x140062fb1
cmp r8d, 0xfd
jne 0x140062f97
lea r9, [0x140086234]
jmp 0x140062fb1
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x14006300d
cmp r10d, 0x27
jg 0x140062fe4
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0x85e30]
test r8, r8
jne 0x140062ff4
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.14003f930
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x140062fcb
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.14003f930
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.14003f930
add rsp, 0x38
ret

Function at 0x140063370
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 0x1400633cf
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14003f7b0
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.140062f00
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x140063580
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x140063728
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 0x1400635e5
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x1400635e5
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1400635e5
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 0x14006361c
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x140063672
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140063672
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140063672
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140063672
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140063672
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.140063030
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 0x1400636d4
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14003f7b0
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.140063400
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 0x140063720
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14003f7b0
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x140064e90
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x140098080]
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 0x140064f25
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 0x140064f86
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.14003f7b0
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.140078220
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 0x140065041
sub ecx, 1
je 0x1400650b4
sub ecx, 1
je 0x140064ff0
cmp ecx, 1
je 0x140064fd3
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x140083c90]
call fcn.14003f7b0
jmp 0x1400650b4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.140064bc0
test eax, eax
je 0x1400650b4
jmp 0x140064f5a
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 0x1400650b4
sub rax, rsi
cmp rax, rbp
jae 0x1400650b4
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.14003f930
jmp 0x1400650b4
cmp r8d, 4
jle 0x1400650b4
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 0x1400650b4
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.14003f6d0
mov esi, eax
test eax, eax
je 0x140065093
mov edx, 5
mov rcx, rbx
call fcn.140065b80
mov eax, esi
jmp 0x140064f5a
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.14004dfb0
mov rcx, r14
call fcn.14004e290
test eax, eax
je 0x140064f58
mov edx, 5
mov rcx, rbx
call fcn.140065b80
mov eax, Ordinal_45
jmp 0x140064f5a
Function at 0x140077e50
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 0x140077e92
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 0x140077ed9
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 0x140077f32
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 0x140077ef0
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x140077f73
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x14008941a]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x14008941b]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x140077f40
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 0x140077f90
Capabilities:
Get geographical location

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
mov rdi, rdx
lea r8, [rsp + 0x60]
mov ebx, ecx
mov edx, 0x20000001
lea rcx, str._x_sys_default_locale
mov r9d, 2
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
mov r8d, ebx
mov ecx, 0x1300
neg eax
sbb r9d, r9d
and qword [rsp + 0x30], 0
and r9d, dword [rsp + 0x60]
xor edx, edx
and dword [rsp + 0x28], 0
mov dword [rsp + 0x60], r9d
mov qword [rsp + 0x20], rdi
call qword [sym.imp.KERNEL32.dll_FormatMessageA]
mov edx, eax
test eax, eax
je 0x140078014
mov r8, qword [rdi]
dec r8
add r8, rdx
movzx ecx, byte [r8]
lea rax, reloc.WS2_32.dll_accept
cmp byte [rcx + rax], 0
je 0x140078014
dec r8
sub rdx, 1
jne 0x140077ffa
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret
Function at 0x140079048
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x140079092
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x140079092
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x140079092
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x140079092
cmp dword [rcx + 0x84], 0xe
jbe 0x140079092
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x140079094
xor al, al
add rsp, 0x28
ret
Function at 0x14001f560
Capabilities:
Parse pe header

Disassembly:
mov eax, 0x5a4d
cmp word [rcx], ax
jne 0x14001f588
movsxd rdx, dword [rcx + 0x3c]
add rdx, rcx
cmp dword [rdx], 0x4550
jne 0x14001f588
xor eax, eax
mov ecx, 0x20b
cmp word [rdx + 0x18], cx
sete al
ret
xor eax, eax
ret
Function at 0x140001dbc
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
mov rax, rsp
mov qword [rax + 0x10], rbx
mov qword [rax + 0x18], rbp
mov qword [rax + 0x20], rsi
mov qword [rax + 8], rcx
push rdi
sub rsp, 0x20
xor ebp, ebp
mov rbx, rdx
mov edi, 1
cmp dword [rdx + 0x10], ebp
je 0x140001e3d
xor esi, esi
cmp qword [rbx + 0x18], 8
mov rax, rbx
jb 0x140001df2
mov rax, qword [rbx]
movzx ecx, word [rsi + rax]
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_tolower]
mov dword [rsp + 0x30], eax
movabs rcx, 0xcbf29ce484222325
xor edx, edx
movzx eax, byte [rsp + rdx + 0x30]
movabs r8, 0x100000001b3
xor rcx, rax
inc rdx
imul rcx, r8
cmp rdx, 4
jb 0x140001e0c
imul rdi, rdi, 0x1f
inc ebp
add rsi, 2
add rdi, rcx
cmp ebp, dword [rbx + 0x10]
jne 0x140001de5
mov rbx, qword [rsp + 0x38]
mov rax, rdi
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret

Function at 0x1400122c8
Capabilities:
Extract resource via kernel32 functions

Disassembly:
sub rsp, 0x68
mov qword [rsp + 0x30], 0xfffffffffffffffe
xor r9d, r9d
lea r8d, [r9 + 0x65]
lea rdx, str.HELP_TEXT
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_FindResourceExW]
test rax, rax
je 0x14001235e
mov rdx, rax
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_LoadResource]
test rax, rax
je 0x140012385
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_LockResource]
test rax, rax
je 0x140012344
mov rdx, rax
lea rcx, [rsp + 0x38]
call qword [sym.imp.Wex.Common.dll_public:_void___cdecl_TAEF::Common::String::constructor_char_const____ptr64____ptr64]
nop
cmp qword [rax + 0x18], 8
jb 0x14001232b
mov rax, qword [rax]
mov rcx, rax
call qword [sym.imp.Wex.Common.dll_void___cdecl_TAEF::Common::Console::Write_unsigned_short_int_const____ptr64_]
nop
lea rcx, [rsp + 0x38]
call fcn.140002d80
add rsp, 0x68
ret
call qword [sym.imp.KERNEL32.dll_GetLastError]
movzx ecx, ax
or ecx, 0x80070000
test eax, eax
cmovle ecx, eax
call fcn.140015e90
int3
call qword [sym.imp.KERNEL32.dll_GetLastError]
movzx ecx, ax
or ecx, 0x80070000
test eax, eax
cmovle ecx, eax
mov r9d, 0x54
lea rdx, str.Failed_to_find_the_help_resource__unable_to_display_help_info.
call fcn.140015e40
int3
call qword [sym.imp.KERNEL32.dll_GetLastError]
movzx ecx, ax
or ecx, 0x80070000
test eax, eax
cmovle ecx, eax
mov r9d, 0x57
lea rdx, str.Failed_to_load_the_help_resource__unable_to_display_help_info.
call fcn.140015e40
int3
Function at 0x14001d448
Capabilities:
Get file attributes

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
mov rdi, rcx
mov rdx, rcx
mov ecx, 0x105
call qword [sym.imp.KERNEL32.dll_GetTempPathW]
mov ebx, eax
test eax, eax
jne 0x14001d479
and dword [rsp + 0x38], eax
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [rsp + 0x3c], eax
jmp 0x14001d4d5
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x14001d4cc
test al, 0x10
je 0x14001d4cc
bt eax, 0xa
jae 0x14001d4c5
mov r9d, 0x2000000
lea rcx, [rsp + 0x38]
mov r8d, 0x80
mov rdx, rdi
call fcn.14001d4ec
mov rcx, qword [rsp + 0x38]
mov edi, eax
cmp rcx, 0xffffffffffffffff
je 0x14001d4c1
call qword [sym.imp.KERNEL32.dll_CloseHandle]
test eax, eax
je 0x14001d4e5
test edi, edi
jne 0x14001d4cc
and dword [rsp + 0x3c], 0
jmp 0x14001d4d1
or dword [rsp + 0x3c], 0xffffffff
mov dword [rsp + 0x38], ebx
mov rax, qword [rsp + 0x38]
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret
call sub.api_ms_win_crt_runtime_l1_1_0.dll_terminate
int3
Function at 0x14001d544
Capabilities:
Delete directory
Delete file

Disassembly:
push rbp
push rbx
push rsi
push rdi
push r14
mov rbp, rsp
sub rsp, 0x40
mov qword [rbp - 8], 0xfffffffffffffffe
mov rbx, rcx
mov rdi, qword [0x14004fde8]
lea r14, [0x14001ce80]
xor esi, esi
test rdi, rdi
jne 0x14001d5ab
lea rcx, str.kernel32.dll
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
nop
test rax, rax
je 0x14001d59e
lea rdx, str.SetFileInformationByHandle
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
nop
mov rdi, rax
test rax, rax
jne 0x14001d5a1
mov rdi, r14
mov rax, rdi
xchg qword [0x14004fde8], rax
cmp rdi, r14
jne 0x14001d614
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
nop
test eax, eax
je 0x14001d5cb
mov byte [rbp + 0x38], 1
mov dword [rbp + 0x3c], esi
mov rax, qword [rbp + 0x38]
jmp 0x14001d609
call qword [sym.imp.KERNEL32.dll_GetLastError]
nop
cmp eax, 0x10b
jne 0x14001d5ee
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_DeleteFileW]
nop
test eax, eax
jne 0x14001d5be
call qword [sym.imp.KERNEL32.dll_GetLastError]
nop
mov byte [rbp + 0x48], sil
call qword [sym.imp.KERNEL32.dll_GetLastError]
nop
lea ecx, [rax - 2]
cmp ecx, 1
cmovbe eax, esi
mov dword [rbp + 0x4c], eax
mov rax, qword [rbp + 0x48]
add rsp, 0x40
pop r14
pop rdi
pop rsi
pop rbx
pop rbp
ret
mov r9d, 0x2200000
mov r8d, 0x10000
mov rdx, rbx
lea rcx, [rbp - 0x10]
call fcn.14001d4ec
nop
test eax, eax
je 0x14001d65c
mov byte [rbp + 0x48], sil
lea ecx, [rax - 2]
cmp ecx, 1
cmovbe eax, esi
mov dword [rbp + 0x4c], eax
mov rcx, qword [rbp - 0x10]
cmp rcx, 0xffffffffffffffff
je 0x14001d605
call qword [sym.imp.KERNEL32.dll_CloseHandle]
nop
test eax, eax
je 0x14001d6eb
jmp 0x14001d605
mov dword [rbp + 0x40], 3
mov r14d, 4
mov r9d, r14d
lea r8, [rbp + 0x40]
lea edx, [r14 + 0x11]
mov rbx, qword [rbp - 0x10]
mov rcx, rbx
mov rax, rdi
call qword [0x14002d718]
nop
test eax, eax
je 0x14001d692
mov byte [rbp + 0x48], 1
mov dword [rbp + 0x4c], esi
jmp 0x14001d6d9
call qword [sym.imp.KERNEL32.dll_GetLastError]
nop
cmp eax, 0x57
je 0x14001d6a9
cmp eax, 1
je 0x14001d6a9
mov byte [rbp + 0x48], sil
jmp 0x14001d6d6
mov byte [rbp + 0x38], 1
mov r9d, 1
lea r8, [rbp + 0x38]
mov edx, r14d
mov rcx, rbx
mov rax, rdi
call qword [0x14002d718]
nop
test eax, eax
jne 0x14001d689
mov byte [rbp + 0x48], sil
call qword [sym.imp.KERNEL32.dll_GetLastError]
nop
mov dword [rbp + 0x4c], eax
cmp rbx, 0xffffffffffffffff
je 0x14001d605
mov rcx, rbx
jmp 0x14001d64b
call sub.api_ms_win_crt_runtime_l1_1_0.dll_terminate
nop
int3