joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14009de90
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 [0x1400fa030]
mov rdi, rax
test rax, rax
je 0x14009df0d
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 0x14009df38
cmp ebx, esi
je 0x14009df38
cmp ebx, 0x8000
ja 0x14009df38
cmp ebx, esi
jb 0x14009df33
mov edx, ebx
mov rcx, rdi
call qword [0x1400fa030]
mov rdi, rax
test rax, rax
jne 0x14009ded0
mov rcx, rbp
call qword [fcn.1400c278a]
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 0x14009df18
mov rcx, rdi
jmp 0x14009df10

Function at 0x1400a4310
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 [0x1400fa080]
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 0x1400a438a
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.1400892b0
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x1400a43af
lea rdx, str.Error_accept__ing_server_connect
call fcn.140088650
lea eax, [rbx + 0x1f]
jmp 0x1400a4428
lea rdx, str.Connection_accepted_from_server_n
call fcn.1400887d0
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.140096be0
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x1400a4426
mov dl, 1
mov rcx, rsi
call fcn.1400790a0
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.1400790a0
test ebx, ebx
je 0x1400a4426
mov rcx, rdi
call fcn.1400a4940
mov eax, Ordinal_45
jmp 0x1400a4428
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1400c0e40
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 0x1400a5420
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 0x1400a5445
cmp dword [rax + 0x9f8], 0
je 0x1400a5471
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1400a5471
lea rdx, str.MDTM__s
call fcn.1400bc470
test eax, eax
jne 0x1400a547e
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400a62b0
add rsp, 0x20
pop rbx
ret
Function at 0x1400a5c30
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 0x1400a5c68
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.1400a5d80
cmp byte [rcx + 0xf0e], 0
je 0x1400a5c80
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400a6770
cmp byte [rcx + 0xf11], 0
je 0x1400a5d21
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x1400a5cdb
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x1400a5cbe
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.1400bc470
test eax, eax
je 0x1400a5d11
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x1400a5d01
lea rdx, str.PRET_STOR__s
call fcn.1400bc470
test eax, eax
je 0x1400a5d11
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.1400bc470
test eax, eax
jne 0x1400a5d2e
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400a66e0
add rsp, 0x20
pop rbx
ret

Function at 0x1400a6070
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 0x1400a60bd
cmp qword [rcx + 0xa88], 0
je 0x1400a60bd
add rcx, 0xa00
lea rdx, str.REST__d
xor r8d, r8d
call fcn.1400bc470
test eax, eax
jne 0x1400a60c7
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1400a5c30
add rsp, 0x20
pop rbx
ret

Function at 0x1400a6250
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 0x1400a629c
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1400a629c
lea rdx, str.SIZE__s
call fcn.1400bc470
test eax, eax
jne 0x1400a62a9
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400a6070
add rsp, 0x20
pop rbx
ret

Function at 0x1400a62b0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x1400a6308
cmp qword [rcx + 0xa88], 0
je 0x1400a6308
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x1400a6308
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.1400a4b50
jmp fcn.1400a6250
Function at 0x1400a6310
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 0x1400a6345
lea rdx, str.Couldnt_set_desired_mode
call fcn.140088650
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x1400a635c
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.1400887d0
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x1400a6378
mov rcx, rdi
call fcn.1400a6250
jmp 0x1400a64af
cmp esi, 0x14
jne 0x1400a6491
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x1400a63f9
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x1400a63f9
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.140071f50
test eax, eax
jne 0x1400a64af
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x1400a63ee
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x1400a63f9
mov rcx, qword [rsp + 0x50]
call qword [fcn.1400c278a]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x1400a641d
cmp byte [rsi + 0xf0d], bl
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x1400d46c6]
test rbp, rbp
mov r9, r8
lea rax, [0x1400e6f38]
cmovne r9, rbp
lea rcx, [0x1400ca580]
cmovne r8, rax
call fcn.140076fd0
mov rcx, rbp
mov r14, rax
call qword [fcn.1400c278a]
test r14, r14
jne 0x1400a645c
lea ebx, [r14 + 0x1b]
jmp 0x1400a64b1
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x1400d4c4c]
call fcn.1400bc470
mov rcx, r14
mov esi, eax
call qword [fcn.1400c278a]
test esi, esi
je 0x1400a6485
mov ebx, esi
jmp 0x1400a64b1
mov dword [rdi + 0xab8], 0x1f
jmp 0x1400a64b1
cmp esi, 0x15
jne 0x1400a649c
lea r8d, [rsi - 8]
jmp 0x1400a64a5
cmp esi, 0x16
jne 0x1400a64b1
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.1400a5d80
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 0x1400abda0
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x1400abec4
cmp r8d, 0xff
jne 0x1400abe01
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x1400abdeb
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0xd08b0]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.1400887d0
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.1400887d0
cmp r8d, 0xfb
jne 0x1400abe13
lea r9, str.WILL
jmp 0x1400abe51
cmp r8d, 0xfc
jne 0x1400abe25
lea r9, str.WONT
jmp 0x1400abe51
cmp r8d, 0xfd
jne 0x1400abe37
lea r9, [0x1400d12d4]
jmp 0x1400abe51
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x1400abead
cmp r10d, 0x27
jg 0x1400abe84
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0xd0ed0]
test r8, r8
jne 0x1400abe94
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.1400887d0
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x1400abe6b
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.1400887d0
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.1400887d0
add rsp, 0x38
ret

Function at 0x1400ac210
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 0x1400ac26f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140088650
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.1400abda0
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x1400ac420
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1400ac5c8
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 0x1400ac485
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x1400ac485
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1400ac485
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 0x1400ac4bc
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x1400ac512
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400ac512
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400ac512
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400ac512
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400ac512
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.1400abed0
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 0x1400ac574
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140088650
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.1400ac2a0
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 0x1400ac5c0
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140088650
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x1400add30
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x1400fa080]
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 0x1400addc5
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 0x1400ade26
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.140088650
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.1400c0e40
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 0x1400adee1
sub ecx, 1
je 0x1400adf54
sub ecx, 1
je 0x1400ade90
cmp ecx, 1
je 0x1400ade73
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x1400d4c4c]
call fcn.140088650
jmp 0x1400adf54
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.1400ada60
test eax, eax
je 0x1400adf54
jmp 0x1400addfa
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 0x1400adf54
sub rax, rsi
cmp rax, rbp
jae 0x1400adf54
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.1400887d0
jmp 0x1400adf54
cmp r8d, 4
jle 0x1400adf54
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 0x1400adf54
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.140088570
mov esi, eax
test eax, eax
je 0x1400adf33
mov edx, 5
mov rcx, rbx
call fcn.1400aea20
mov eax, esi
jmp 0x1400addfa
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.140096e50
mov rcx, r14
call fcn.140097130
test eax, eax
je 0x1400addf8
mov edx, 5
mov rcx, rbx
call fcn.1400aea20
mov eax, Ordinal_45
jmp 0x1400addfa
Function at 0x1400c0cf0
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 0x1400c0d32
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 0x1400c0d79
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 0x1400c0dd2
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 0x1400c0d90
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x1400c0e13
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x1400d4482]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x1400d4483]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x1400c0de0
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 0x1400c1ddc
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1400c1e26
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1400c1e26
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1400c1e26
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1400c1e26
cmp dword [rcx + 0x84], 0xe
jbe 0x1400c1e26
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1400c1e28
xor al, al
add rsp, 0x28
ret
Function at 0x1400c2068
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 0x1400c20ec
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 0x1400c20ec
dec r8
sub rdx, 1
jne 0x1400c20d2
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
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
push rcx
push rsi
xor rdx, rdx
mov rdx, qword gs:[rdx + 0x60]
mov rdx, qword [rdx + 0x18]
mov rdx, qword [rdx + 0x20]
xor r9, r9
movzx rcx, word [rdx + 0x4a]
mov rsi, qword [rdx + 0x50]
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
mov rdx, qword [rdx + 0x20]
mov eax, dword [rdx + 0x3c]
add rax, rdx
cmp word [rax + 0x18], 0x20b
push r9
jne 0x1400040cb
mov eax, dword [rax + 0x88]
test rax, rax
je 0x1400040cb
add rax, rdx
mov r8d, dword [rax + 0x20]
add r8, rdx
push rax
mov ecx, dword [rax + 0x18]
jrcxz 0x1400040ca
xor r9, r9
dec rcx
mov esi, dword [r8 + rcx*4]
add rsi, rdx
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
pop r8
pop rsi
pop rcx
add rax, rdx
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 0x1800034b0
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
mov qword [rsp + 0x18], rdi
mov qword [rsp + 0x20], r12
push rbp
push r14
push r15
mov rbp, rsp
sub rsp, 0x60
mov rax, qword [rcx]
mov r12, r8
mov r15, rdx
mov r14, rcx
mov r9, qword [rax + 0xf8]
call r9
movdqa xmm0, xmmword [0x1801eb660]
xor ecx, ecx
movdqa xmm1, xmmword [0x1801eb600]
mov edx, ecx
movdqu xmmword [rbp - 0x35], xmm0
mov rdi, rax
mov dword [rbp - 0x15], 0x42434e42
movdqu xmmword [rbp - 0x25], xmm1
mov word [rbp - 0x11], 9
mov byte [rbp - 0xf], 1
nop dword [rax + rax]
lea eax, [rdx + 0xe]
xor byte [rbp + rdx - 0x35], al
inc rdx
cmp rdx, 0x25
jb 0x180003520
mov byte [rbp - 0xf], cl
mov dword [rbp - 0x40], 0x75716062
mov dword [rbp - 0x3c], 0x66757f51
mov word [rbp - 0x38], 0x65
mov byte [rbp - 0x36], 1
nop dword [rax + rax]
lea eax, [rcx + 0xe]
xor byte [rbp + rcx - 0x40], al
inc rcx
cmp rcx, 9
jb 0x180003550
mov rcx, qword [0x1801f61b8]
mov rdx, rdi
mov byte [rbp - 0x36], 0
call fcn.180002650
mov rdx, qword [0x1801f61b0]
mov rcx, rax
mov rsi, rax
call fcn.1800026a0
mov rcx, qword [r14]
lea r9, [rbp - 0x35]
lea r8, [rbp - 0x40]
mov rdx, rdi
mov rbx, rax
mov r10, qword [rcx + 0x108]
mov rcx, r14
call r10
mov rdx, rbx
mov rcx, rsi
mov rdi, rax
call fcn.1800026a0
mov rcx, qword [r14]
mov rdx, r12
mov r8, qword [rcx + 0x538]
mov rcx, r14
call r8
mov r9, rax
mov r8, rdi
mov rdx, r15
mov rcx, r14
call fcn.1800027c0
lea r11, [rsp + 0x60]
mov rbx, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rdi, qword [r11 + 0x30]
mov r12, qword [r11 + 0x38]
mov rsp, r11
pop r15
pop r14
pop rbp
ret
Function at 0x180003d20
Capabilities:
Contain obfuscated stackstrings
Encode data using xor

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push rbp
push r14
push r15
mov rbp, rsp
sub rsp, 0x50
movdqa xmm0, xmmword [0x1801eb200]
xor ebx, ebx
movdqa xmm1, xmmword [0x1801eb550]
mov r8d, ebx
movdqu xmmword [rbp - 0x25], xmm0
mov r14, rcx
mov word [rbp - 5], 0x4f
movdqu xmmword [rbp - 0x15], xmm1
mov byte [rbp - 3], 1
nop word [rax + rax]
lea eax, [r8 + 0xe]
xor byte [rbp + r8 - 0x25], al
inc r8
cmp r8, 0x21
jb 0x180003d70
lea r8, [rbp - 0x25]
mov byte [rbp - 3], bl
call fcn.1800034b0
mov r15, rax
mov dword [rbp + 0x20], 0x462626
mov rdx, rbx
mov byte [rbp + 0x24], 1
nop
lea ecx, [rdx + 0xe]
xor byte [rbp + rdx + 0x20], cl
inc rdx
cmp rdx, 3
jb 0x180003da0
mov byte [rbp + 0x24], bl
mov dword [rbp - 0x30], 0x7464696f
mov dword [rbp - 0x2c], 0x767d4760
mov word [rbp - 0x28], 0x7d
mov byte [rbp - 0x26], 1
nop dword [rax + rax]
lea eax, [rbx + 0xe]
xor byte [rbp + rbx - 0x30], al
inc rbx
cmp rbx, 9
jb 0x180003dd0
mov rcx, qword [0x1801f61b8]
mov rdx, r15
mov byte [rbp - 0x26], 0
call fcn.180002650
mov rdx, qword [0x1801f61b0]
mov rcx, rax
mov rdi, rax
call fcn.1800026a0
mov rcx, qword [r14]
lea r9, [rbp + 0x20]
lea r8, [rbp - 0x30]
mov rdx, r15
mov rbx, rax
mov r10, qword [rcx + 0x388]
mov rcx, r14
call r10
mov rdx, rbx
mov rcx, rdi
mov rsi, rax
call fcn.1800026a0
mov rcx, qword [0x1801f61b8]
mov rdx, r15
call fcn.180002650
mov rdx, qword [0x1801f61b0]
mov rcx, rax
mov rdi, rax
call fcn.1800026a0
mov r8, rsi
mov rdx, r15
mov rcx, r14
mov rbx, rax
call fcn.180002ae0
mov rdx, rbx
mov rcx, rdi
lea r11, [rsp + 0x50]
mov rbx, qword [r11 + 0x28]
mov rsi, qword [r11 + 0x30]
mov rdi, qword [r11 + 0x38]
mov rsp, r11
pop r15
pop r14
pop rbp
jmp fcn.1800026a0

Function at 0x180007d30
Capabilities:
Encode data using xor

Disassembly:
cmp byte [rcx + 0xf], 0
je 0x180007d53
xor eax, eax
nop dword [rax + rax]
lea edx, [rax + 0xe]
xor byte [rax + rcx], dl
inc rax
cmp rax, 0xe
jb 0x180007d40
mov byte [rcx + 0xf], 0
ret

Function at 0x180007d60
Capabilities:
Encode data using xor

Disassembly:
cmp byte [rcx + 0x14], 0
je 0x180007d83
xor eax, eax
nop dword [rax + rax]
lea edx, [rax + 0xe]
xor byte [rax + rcx], dl
inc rax
cmp rax, 0x13
jb 0x180007d70
mov byte [rcx + 0x14], 0
ret

Function at 0x180007dd0
Capabilities:
Encode data using xor

Disassembly:
cmp byte [rcx + 6], 0
je 0x180007df3
xor eax, eax
nop dword [rax + rax]
lea edx, [rax + 0xe]
xor byte [rax + rcx], dl
inc rax
cmp rax, 5
jb 0x180007de0
mov byte [rcx + 6], 0
ret

Function at 0x180007e00
Capabilities:
Encode data using xor

Disassembly:
cmp byte [rcx + 0x15], 0
je 0x180007e23
xor eax, eax
nop dword [rax + rax]
lea edx, [rax + 0xe]
xor byte [rax + rcx], dl
inc rax
cmp rax, 0x14
jb 0x180007e10
mov byte [rcx + 0x15], 0
ret

Function at 0x180007e30
Capabilities:
Encode data using xor

Disassembly:
cmp byte [rcx + 4], 0
je 0x180007e53
xor eax, eax
nop dword [rax + rax]
lea edx, [rax + 0xe]
xor byte [rax + rcx], dl
inc rax
cmp rax, 3
jb 0x180007e40
mov byte [rcx + 4], 0
ret