joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400519e0
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 [str.ff_a_]
mov rdi, rax
test rax, rax
je 0x140051a5d
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 0x140051a88
cmp ebx, esi
je 0x140051a88
cmp ebx, 0x8000
ja 0x140051a88
cmp ebx, esi
jb 0x140051a83
mov edx, ebx
mov rcx, rdi
call qword [str.ff_a_]
mov rdi, rax
test rax, rax
jne 0x140051a20
mov rcx, rbp
call qword [str.Tf_a_]
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 0x140051a68
mov rcx, rdi
jmp 0x140051a60

Function at 0x140057e60
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 [0x14009e080]
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 0x140057eda
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.14003ce00
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x140057eff
lea rdx, str.Error_accept__ing_server_connect
call fcn.14003c1a0
lea eax, [rbx + 0x1f]
jmp 0x140057f78
lea rdx, str.Connection_accepted_from_server_n
call fcn.14003c320
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.14004a730
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x140057f76
mov dl, 1
mov rcx, rsi
call fcn.14002cb80
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.14002cb80
test ebx, ebx
je 0x140057f76
mov rcx, rdi
call fcn.140058490
mov eax, Ordinal_46
jmp 0x140057f78
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.140074a00
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 0x140058f70
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 0x140058f95
cmp dword [rax + 0x9f8], 0
je 0x140058fc1
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x140058fc1
lea rdx, str.MDTM__s
call fcn.14006ffc0
test eax, eax
jne 0x140058fce
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140059e00
add rsp, 0x20
pop rbx
ret
Function at 0x140059780
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 0x1400597b8
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.1400598d0
cmp byte [rcx + 0xf0e], 0
je 0x1400597d0
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14005a2c0
cmp byte [rcx + 0xf11], 0
je 0x140059871
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x14005982b
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x14005980e
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.14006ffc0
test eax, eax
je 0x140059861
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x140059851
lea rdx, str.PRET_STOR__s
call fcn.14006ffc0
test eax, eax
je 0x140059861
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.14006ffc0
test eax, eax
jne 0x14005987e
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14005a230
add rsp, 0x20
pop rbx
ret

Function at 0x140059bc0
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 0x140059c0d
cmp qword [rcx + 0xa88], 0
je 0x140059c0d
add rcx, 0xa00
lea rdx, str.REST__d
xor r8d, r8d
call fcn.14006ffc0
test eax, eax
jne 0x140059c17
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.140059780
add rsp, 0x20
pop rbx
ret

Function at 0x140059da0
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 0x140059dec
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x140059dec
lea rdx, str.SIZE__s
call fcn.14006ffc0
test eax, eax
jne 0x140059df9
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140059bc0
add rsp, 0x20
pop rbx
ret

Function at 0x140059e00
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x140059e58
cmp qword [rcx + 0xa88], 0
je 0x140059e58
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x140059e58
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.1400586a0
jmp fcn.140059da0
Function at 0x140059e60
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 0x140059e95
lea rdx, str.Couldnt_set_desired_mode
call fcn.14003c1a0
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x140059eac
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.14003c320
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x140059ec8
mov rcx, rdi
call fcn.140059da0
jmp 0x140059fff
cmp esi, 0x14
jne 0x140059fe1
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x140059f49
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x140059f49
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.140025b00
test eax, eax
jne 0x140059fff
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x140059f3e
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x140059f49
mov rcx, qword [rsp + 0x50]
call qword [str.Tf_a_]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x140059f6d
cmp byte [rsi + 0xf0d], bl
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x1400884e9]
test rbp, rbp
mov r9, r8
lea rax, [0x140088514]
cmovne r9, rbp
lea rcx, [0x14007e2e8]
cmovne r8, rax
call fcn.14002aa50
mov rcx, rbp
mov r14, rax
call qword [str.Tf_a_]
test r14, r14
jne 0x140059fac
lea ebx, [r14 + 0x1b]
jmp 0x14005a001
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x1400886f8]
call fcn.14006ffc0
mov rcx, r14
mov esi, eax
call qword [str.Tf_a_]
test esi, esi
je 0x140059fd5
mov ebx, esi
jmp 0x14005a001
mov dword [rdi + 0xab8], 0x1f
jmp 0x14005a001
cmp esi, 0x15
jne 0x140059fec
lea r8d, [rsi - 8]
jmp 0x140059ff5
cmp esi, 0x16
jne 0x14005a001
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.1400598d0
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 0x14005f8f0
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x14005fa14
cmp r8d, 0xff
jne 0x14005f951
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x14005f93b
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0x84650]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.14003c320
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.14003c320
cmp r8d, 0xfb
jne 0x14005f963
lea r9, str.WILL
jmp 0x14005f9a1
cmp r8d, 0xfc
jne 0x14005f975
lea r9, str.WONT
jmp 0x14005f9a1
cmp r8d, 0xfd
jne 0x14005f987
lea r9, [0x140085074]
jmp 0x14005f9a1
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x14005f9fd
cmp r10d, 0x27
jg 0x14005f9d4
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0x84c70]
test r8, r8
jne 0x14005f9e4
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.14003c320
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x14005f9bb
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.14003c320
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.14003c320
add rsp, 0x38
ret

Function at 0x14005fd60
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 0x14005fdbf
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14003c1a0
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.14005f8f0
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x14005ff70
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x140060118
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 0x14005ffd5
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x14005ffd5
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x14005ffd5
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 0x14006000c
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x140060062
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140060062
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140060062
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140060062
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140060062
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.14005fa20
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 0x1400600c4
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14003c1a0
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.14005fdf0
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 0x140060110
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14003c1a0
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x140061880
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x14009e080]
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 0x140061915
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 0x140061976
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.14003c1a0
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.140074a00
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 0x140061a31
sub ecx, 1
je 0x140061aa4
sub ecx, 1
je 0x1400619e0
cmp ecx, 1
je 0x1400619c3
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x1400886f8]
call fcn.14003c1a0
jmp 0x140061aa4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.1400615b0
test eax, eax
je 0x140061aa4
jmp 0x14006194a
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 0x140061aa4
sub rax, rsi
cmp rax, rbp
jae 0x140061aa4
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.14003c320
jmp 0x140061aa4
cmp r8d, 4
jle 0x140061aa4
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 0x140061aa4
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.14003c0c0
mov esi, eax
test eax, eax
je 0x140061a83
mov edx, 5
mov rcx, rbx
call fcn.140062570
mov eax, esi
jmp 0x14006194a
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.14004a9a0
mov rcx, r14
call fcn.14004ac80
test eax, eax
je 0x140061948
mov edx, 5
mov rcx, rbx
call fcn.140062570
mov eax, Ordinal_46
jmp 0x14006194a
Function at 0x140074840
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 [str.Zf_a_]
mov rdi, rax
test rax, rax
jne 0x140074882
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 0x1400748c9
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 0x140074922
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 0x1400748e0
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x140074963
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x14008825a]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x14008825b]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x140074930
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 0x140075990
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1400759da
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1400759da
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1400759da
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1400759da
cmp dword [rcx + 0x84], 0xe
jbe 0x1400759da
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1400759dc
xor al, al
add rsp, 0x28
ret
Function at 0x140075bd0
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 0x140075c54
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 0x140075c54
dec r8
sub rdx, 1
jne 0x140075c3a
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret

Function at 0x1808f7058
Capabilities:
Decompress data using aplib

Disassembly:
call 0x1808f71df
push r10
mov r10, rsp
push r10
mov rsi, qword [r10 + 0x10]
mov rdi, qword [r10 + 0x20]
cld
mov dl, 0x80
mov al, byte [rsi]
inc rsi
mov byte [rdi], al
inc rdi
mov ebx, 2
add dl, dl
jne 0x1808f7089
mov dl, byte [rsi]
inc rsi
adc dl, dl
jae 0x1808f706f
add dl, dl
jne 0x1808f7096
mov dl, byte [rsi]
inc rsi
adc dl, dl
jae 0x1808f70f6
xor eax, eax
add dl, dl
jne 0x1808f70a5
mov dl, byte [rsi]
inc rsi
adc dl, dl
jae 0x1808f71ad
add dl, dl
jne 0x1808f70b6
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x1808f70c3
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x1808f70d0
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x1808f70dd
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
je 0x1808f70ea
push rdi
mov eax, eax
sub rdi, rax
mov al, byte [rdi]
pop rdi
mov byte [rdi], al
inc rdi
mov ebx, 2
jmp 0x1808f707e
mov eax, 1
add dl, dl
jne 0x1808f7106
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x1808f7113
mov dl, byte [rsi]
inc rsi
adc dl, dl
jb 0x1808f70fb
sub eax, ebx
mov ebx, 1
jne 0x1808f714c
mov ecx, 1
add dl, dl
jne 0x1808f712e
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x1808f713b
mov dl, byte [rsi]
inc rsi
adc dl, dl
jb 0x1808f7123
push rsi
mov rsi, rdi
sub rsi, rbp
rep movsb byte [rdi], byte [rsi]
pop rsi
jmp 0x1808f707e
dec eax
shl eax, 8
mov al, byte [rsi]
inc rsi
mov ebp, eax
mov ecx, 1
add dl, dl
jne 0x1808f7168
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x1808f7175
mov dl, byte [rsi]
inc rsi
adc dl, dl
jb 0x1808f715d
cmp eax, 0x7d00
jae 0x1808f719b
cmp eax, 0x500
jb 0x1808f7196
inc ecx
push rsi
mov rsi, rdi
sub rsi, rax
rep movsb byte [rdi], byte [rsi]
pop rsi
jmp 0x1808f707e
cmp eax, 0x7f
ja 0x1808f719e
add ecx, 2
push rsi
mov rsi, rdi
sub rsi, rax
rep movsb byte [rdi], byte [rsi]
pop rsi
jmp 0x1808f707e
mov al, byte [rsi]
inc rsi
xor ecx, ecx
shr al, 1
je 0x1808f71d2
adc ecx, 2
mov ebp, eax
push rsi
mov rsi, rdi
sub rsi, rax
rep movsb byte [rdi], byte [rsi]
pop rsi
mov ebx, 1
jmp 0x1808f707e
pop r10
sub rdi, qword [r10 + 0x20]
mov eax, edi
pop r10
ret 0x20
Function at 0x140005040
Capabilities:
Encode data using xor

Disassembly:
cmp byte [rcx + 0x47], 0
je 0x140005063
xor eax, eax
nop dword [rax + rax]
lea edx, [rax - 0x5b]
xor byte [rax + rcx], dl
inc rax
cmp rax, 0x46
jb 0x140005050
mov byte [rcx + 0x47], 0
mov rax, rcx
ret

Function at 0x140005070
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0x70
mov r9, r8
mov rbx, rdx
mov rdi, rcx
mov qword [rsp + 0x68], rcx
cmp byte [r8 + 6], 0
je 0x1400050b5
xor ecx, ecx
nop dword [rax]
nop word [rax + rax]
lea eax, [rcx - 0x5b]
xor byte [r8 + rcx], al
inc rcx
cmp rcx, 5
jb 0x1400050a0
mov byte [r8 + 6], 0
lea rax, [r8 + 5]
mov qword [rsp + 0x58], 0
mov qword [rsp + 0x60], reloc.WS2_32.dll_ntohs
mov byte [rsp + 0x48], 0
cmp r9, rax
je 0x1400050e9
mov r8d, 5
mov rdx, r9
lea rcx, [rsp + 0x48]
call fcn.14000a550
nop
cmp byte [rbx + 0xa], 0
je 0x140005104
xor ecx, ecx
lea eax, [rcx - 0x5b]
xor byte [rcx + rbx], al
inc rcx
cmp rcx, 9
jb 0x1400050f1
mov byte [rbx + 0xa], 0
lea rax, [rbx + 9]
mov qword [rsp + 0x38], 0
mov qword [rsp + 0x40], reloc.WS2_32.dll_ntohs
mov byte [rsp + 0x28], 0
cmp rbx, rax
je 0x140005138
mov r8d, 9
mov rdx, rbx
lea rcx, [rsp + 0x28]
call fcn.14000a550
nop
lea r9, [rsp + 0x48]
lea r8, [rsp + 0x28]
mov rcx, rdi
call fcn.14000c610
nop
mov rdx, qword [rsp + 0x40]
cmp rdx, 0x10
jb 0x14000518c
inc rdx
mov rcx, qword [rsp + 0x28]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140005186
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140005186
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400a24cc
nop
mov rdx, qword [rsp + 0x60]
cmp rdx, 0x10
jb 0x1400051cc
inc rdx
mov rcx, qword [rsp + 0x48]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400051c7
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400051c7
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400a24cc
mov rax, rdi
mov rbx, qword [rsp + 0x98]
add rsp, 0x70
pop rdi
ret