joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400a4350
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 [0x1400fe030]
mov rdi, rax
test rax, rax
je 0x1400a43cd
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 0x1400a43f8
cmp ebx, esi
je 0x1400a43f8
cmp ebx, 0x8000
ja 0x1400a43f8
cmp ebx, esi
jb 0x1400a43f3
mov edx, ebx
mov rcx, rdi
call qword [0x1400fe030]
mov rdi, rax
test rax, rax
jne 0x1400a4390
mov rcx, rbp
call qword [fcn.1400c8f26]
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 0x1400a43d8
mov rcx, rdi
jmp 0x1400a43d0

Function at 0x1400aa7d0
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 [0x1400fe080]
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 0x1400aa84a
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.14008f750
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x1400aa86f
lea rdx, str.Error_accept__ing_server_connect
call fcn.14008eaf0
lea eax, [rbx + 0x1f]
jmp 0x1400aa8e8
lea rdx, str.Connection_accepted_from_server_n
call fcn.14008ec70
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.14009d0a0
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x1400aa8e6
mov dl, 1
mov rcx, rsi
call fcn.14007f540
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.14007f540
test ebx, ebx
je 0x1400aa8e6
mov rcx, rdi
call fcn.1400aae00
mov eax, Ordinal_46
jmp 0x1400aa8e8
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1400c7c00
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 0x1400ab8e0
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 0x1400ab905
cmp dword [rax + 0x9f8], 0
je 0x1400ab931
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1400ab931
lea rdx, str.MDTM__s
call fcn.1400c2930
test eax, eax
jne 0x1400ab93e
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400ac770
add rsp, 0x20
pop rbx
ret
Function at 0x1400ac0f0
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 0x1400ac128
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.1400ac240
cmp byte [rcx + 0xf0e], 0
je 0x1400ac140
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400acc30
cmp byte [rcx + 0xf11], 0
je 0x1400ac1e1
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x1400ac19b
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x1400ac17e
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.1400c2930
test eax, eax
je 0x1400ac1d1
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x1400ac1c1
lea rdx, str.PRET_STOR__s
call fcn.1400c2930
test eax, eax
je 0x1400ac1d1
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.1400c2930
test eax, eax
jne 0x1400ac1ee
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400acba0
add rsp, 0x20
pop rbx
ret

Function at 0x1400ac530
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 0x1400ac57d
cmp qword [rcx + 0xa88], 0
je 0x1400ac57d
add rcx, 0xa00
lea rdx, str.REST__d
xor r8d, r8d
call fcn.1400c2930
test eax, eax
jne 0x1400ac587
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1400ac0f0
add rsp, 0x20
pop rbx
ret

Function at 0x1400ac710
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 0x1400ac75c
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1400ac75c
lea rdx, str.SIZE__s
call fcn.1400c2930
test eax, eax
jne 0x1400ac769
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400ac530
add rsp, 0x20
pop rbx
ret

Function at 0x1400ac770
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x1400ac7c8
cmp qword [rcx + 0xa88], 0
je 0x1400ac7c8
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x1400ac7c8
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.1400ab010
jmp fcn.1400ac710
Function at 0x1400ac7d0
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 0x1400ac805
lea rdx, str.Couldnt_set_desired_mode
call fcn.14008eaf0
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x1400ac81c
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.14008ec70
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x1400ac838
mov rcx, rdi
call fcn.1400ac710
jmp 0x1400ac96f
cmp esi, 0x14
jne 0x1400ac951
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x1400ac8b9
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x1400ac8b9
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.140078400
test eax, eax
jne 0x1400ac96f
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x1400ac8ae
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x1400ac8b9
mov rcx, qword [rsp + 0x50]
call qword [fcn.1400c8f26]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x1400ac8dd
cmp byte [rsi + 0xf0d], bl
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x1400e0461]
test rbp, rbp
mov r9, r8
lea rax, [0x1400e061c]
cmovne r9, rbp
lea rcx, [0x1400d15c0]
cmovne r8, rax
call fcn.14007d470
mov rcx, rbp
mov r14, rax
call qword [fcn.1400c8f26]
test r14, r14
jne 0x1400ac91c
lea ebx, [r14 + 0x1b]
jmp 0x1400ac971
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x1400e7174]
call fcn.1400c2930
mov rcx, r14
mov esi, eax
call qword [fcn.1400c8f26]
test esi, esi
je 0x1400ac945
mov ebx, esi
jmp 0x1400ac971
mov dword [rdi + 0xab8], 0x1f
jmp 0x1400ac971
cmp esi, 0x15
jne 0x1400ac95c
lea r8d, [rsi - 8]
jmp 0x1400ac965
cmp esi, 0x16
jne 0x1400ac971
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.1400ac240
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 0x1400b2260
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x1400b2384
cmp r8d, 0xff
jne 0x1400b22c1
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x1400b22ab
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0xd78f0]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.14008ec70
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.14008ec70
cmp r8d, 0xfb
jne 0x1400b22d3
lea r9, str.WILL
jmp 0x1400b2311
cmp r8d, 0xfc
jne 0x1400b22e5
lea r9, str.WONT
jmp 0x1400b2311
cmp r8d, 0xfd
jne 0x1400b22f7
lea r9, [0x1400d8314]
jmp 0x1400b2311
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x1400b236d
cmp r10d, 0x27
jg 0x1400b2344
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0xd7f10]
test r8, r8
jne 0x1400b2354
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.14008ec70
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x1400b232b
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.14008ec70
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.14008ec70
add rsp, 0x38
ret

Function at 0x1400b26d0
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 0x1400b272f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14008eaf0
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.1400b2260
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x1400b28e0
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1400b2a88
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 0x1400b2945
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x1400b2945
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1400b2945
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 0x1400b297c
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x1400b29d2
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400b29d2
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400b29d2
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400b29d2
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400b29d2
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.1400b2390
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 0x1400b2a34
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14008eaf0
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.1400b2760
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 0x1400b2a80
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14008eaf0
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x1400b41f0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x1400fe080]
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 0x1400b4285
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 0x1400b42e6
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.14008eaf0
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.1400c7c00
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 0x1400b43a1
sub ecx, 1
je 0x1400b4414
sub ecx, 1
je 0x1400b4350
cmp ecx, 1
je 0x1400b4333
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x1400e7174]
call fcn.14008eaf0
jmp 0x1400b4414
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.1400b3f20
test eax, eax
je 0x1400b4414
jmp 0x1400b42ba
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 0x1400b4414
sub rax, rsi
cmp rax, rbp
jae 0x1400b4414
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.14008ec70
jmp 0x1400b4414
cmp r8d, 4
jle 0x1400b4414
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 0x1400b4414
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.14008ea10
mov esi, eax
test eax, eax
je 0x1400b43f3
mov edx, 5
mov rcx, rbx
call fcn.1400b4ee0
mov eax, esi
jmp 0x1400b42ba
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.14009d310
mov rcx, r14
call fcn.14009d5f0
test eax, eax
je 0x1400b42b8
mov edx, 5
mov rcx, rbx
call fcn.1400b4ee0
mov eax, Ordinal_46
jmp 0x1400b42ba
Function at 0x1400c71b0
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 0x1400c71f2
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 0x1400c7239
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 0x1400c7292
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 0x1400c7250
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x1400c72d3
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x1400db492]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x1400db493]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x1400c72a0
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 0x1400c72ec
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 0x1400c7370
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 0x1400c7370
dec r8
sub rdx, 1
jne 0x1400c7356
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret
Function at 0x1400c8b98
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1400c8be2
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1400c8be2
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1400c8be2
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1400c8be2
cmp dword [rcx + 0x84], 0xe
jbe 0x1400c8be2
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1400c8be4
xor al, al
add rsp, 0x28
ret
Function at 0x14003bdd8
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x14003be22
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x14003be22
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x14003be22
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x14003be22
cmp dword [rcx + 0x84], 0xe
jbe 0x14003be22
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x14003be24
xor al, al
add rsp, 0x28
ret
Function at 0x140004000
Capabilities:
Access peb ldr_data
Resolve function by parsing pe exports

Disassembly:
cld
and rsp, 0xfffffffffffffff0
call fcn.1400040d6
push r9
push r8
push rdx
xor rdx, rdx
mov rdx, qword gs:[rdx + 0x60]
mov rdx, qword [rdx + 0x18]
push rcx
push rsi
mov rdx, qword [rdx + 0x20]
movzx rcx, word [rdx + 0x4a]
mov rsi, qword [rdx + 0x50]
xor r9, r9
xor rax, rax
lodsb al, byte [rsi]
cmp al, 0x61
jl 0x140004037
sub al, 0x20
ror r9d, 0xd
add r9d, eax
loop 0x14000402d
push rdx
push r9
mov rdx, qword [rdx + 0x20]
mov eax, dword [rdx + 0x3c]
add rax, rdx
cmp word [rax + 0x18], 0x20b
jne 0x1400040cb
mov eax, dword [rax + 0x88]
test rax, rax
je 0x1400040cb
add rax, rdx
mov r8d, dword [rax + 0x20]
mov ecx, dword [rax + 0x18]
add r8, rdx
push rax
jrcxz 0x1400040ca
dec rcx
mov esi, dword [r8 + rcx*4]
add rsi, rdx
xor r9, r9
xor rax, rax
ror r9d, 0xd
lodsb al, byte [rsi]
add r9d, eax
cmp al, ah
jne 0x140004081
add r9, qword [rsp + 8]
cmp r9d, r10d
jne 0x140004072
pop rax
mov r8d, dword [rax + 0x24]
add r8, rdx
mov cx, word [r8 + rcx*2]
mov r8d, dword [rax + 0x1c]
add r8, rdx
mov eax, dword [r8 + rcx*4]
pop r8
add rax, rdx
pop r8
pop rsi
pop rcx
pop rdx
pop r8
pop r9
pop r10
sub rsp, 0x20
push r10
jmp rax
pop rax
pop r9
pop rdx
mov rdx, qword [rdx]
jmp 0x140004021
Function at 0x14003bb24
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
push r14
push r15
nop
add rsp, 0xb2660e8
sub rsp, 0xb266118
mov dword [rcx + 8], 0x2620d971
xor dword [rcx + 8], 0x51dcf2bb
xor dword [rcx + 8], 0x77fc2bcb
lea r14, [rcx + 0x298]
xorps xmm0, xmm0
lea rax, [0x1400012f8]
mov qword [rcx], rax
mov rbp, rdx
lea rax, [r14 + 8]
mov rbx, rcx
mov qword [r14], rax
xor edi, edi
mov qword [rcx + 0x290], rdi
mov rsi, r8
movups xmmword [rax], xmm0
mov rcx, r14
movups xmmword [rax + 0x10], xmm0
movups xmmword [rax + 0x20], xmm0
mov rdx, qword [r8 + 0x38]
mov qword [r14 + 0x38], rdx
call fcn.14001739c
mov r8d, edi
cmp qword [r14 + 0x38], rdi
jbe 0x14003bbcb
mov rcx, qword [rsi]
movzx edx, word [rcx + r8*2]
mov word [rax + r8*2], dx
inc r8
cmp r8, qword [r14 + 0x38]
jb 0x14003bbb1
mov ecx, dword [rsi + 0x40]
mov edx, 0x4ac002bb
add edx, 0x2b1576a7
sub edx, 0x27a41258
mov qword [rbx + 0x2e0], rdi
bts ecx, 0xe
mov dword [rbx + 0x2d8], ecx
mov r15d, 0x619a976d
sub r15d, 0x38e9577e
xor r15d, 0x1d6975c9
mov eax, dword [rsi + 0x54]
and ecx, 0x2000
xor eax, edx
mov dword [rbx + 0x2e8], eax
mov eax, dword [rsi + 0x58]
xor eax, edx
mov dword [rbx + 0x2ec], eax
mov eax, dword [rsi + 0x44]
xor eax, edx
mov dword [rbx + 0x2f0], eax
mov eax, dword [rsi + 0x48]
xor eax, edx
mov dword [rbx + 0x2f4], eax
mov rax, qword [rsi + 0x60]
mov qword [rbx + 0x2f8], rax
mov eax, dword [rsi + 0x4c]
xor eax, r15d
mov dword [rbx + 0x308], eax
mov eax, dword [rsi + 0x50]
xor eax, edx
mov byte [rbx + 0x310], dil
neg ecx
mov dword [rbx + 0x30c], eax
pushf
mov edx, 0xb2edf55
add edx, 0x14feb931
sub edx, 0x202d9876
popf
mov qword [rbx + 0x318], rbp
sbb r14, r14
and r14, 0xffffffffffff0100
sub r14, 0x5b5f1ff5
add r14, 0x5b601ff4
mov rcx, r14
shl rcx, 4
call fcn.1400b9750
mov rcx, rax
mov rdx, r14
movaps xmm0, xmmword [0x140130520]
movups xmmword [rcx], xmm0
lea rcx, [rcx + 0x10]
sub rdx, 1
jne 0x14003bca7
mov qword [rbx + 0x300], rax
mov rdx, rdi
mov rax, qword [rsi + 0x68]
inc rdi
mov ecx, dword [rax + rdx]
xor ecx, r15d
mov dword [rsp + 0x50], ecx
movss xmm0, dword [rsp + 0x50]
mov rax, qword [rsi + 0x68]
movss dword [rsp + 0x20], xmm0
mov ecx, dword [rax + rdx + 4]
xor ecx, r15d
mov dword [rsp + 0x50], ecx
movss xmm0, dword [rsp + 0x50]
mov rax, qword [rsi + 0x68]
movss dword [rsp + 0x24], xmm0
mov ecx, dword [rax + rdx + 8]
xor ecx, r15d
mov dword [rsp + 0x50], ecx
movss xmm0, dword [rsp + 0x50]
mov rax, qword [rsi + 0x68]
movss dword [rsp + 0x28], xmm0
mov ecx, dword [rax + rdx + 0xc]
xor ecx, r15d
mov dword [rsp + 0x50], ecx
movss xmm0, dword [rsp + 0x50]
mov rax, qword [rbx + 0x300]
movss dword [rsp + 0x2c], xmm0
movups xmm1, xmmword [rsp + 0x20]
xorps xmm1, xmmword [0x140130520]
movups xmmword [rdx + rax], xmm1
lea rdx, [rdx + 0x10]
cmp rdi, r14
jl 0x14003bcc9
lea rcx, [rbp + 0xa0]
mov qword [rsp + 0x50], rbx
lea rdx, [rsp + 0x50]
call fcn.14003b7bc
mov rbp, qword [rsp + 0x60]
mov rax, rbx
mov rbx, qword [rsp + 0x58]
mov rsi, qword [rsp + 0x68]
neg rsp
add rsp, 0xffffffffffffffd0
neg rsp
pop r15
pop r14
pop rdi
ret