joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14019c090
Capabilities:
Set socket configuration

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x70
mov rax, qword [0x140521680]
xor rax, rsp
mov qword [rsp + 0x68], rax
xor esi, esi
mov dword [rsp + 0x20], 4
mov eax, esi
lea r9, [rsp + 0x50]
cmp byte [rcx + 0x754], al
mov rdi, rdx
mov rbx, rcx
mov edx, 0xffff
setne al
lea r8d, [rsi + 8]
mov rcx, rdi
mov dword [rsp + 0x50], eax
call qword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0x14019c0ff
mov r8, rdi
lea rdx, str.Failed_to_set_SO_KEEPALIVE_on_fd__d_n
mov rcx, rbx
call fcn.14019a3a0
jmp 0x14019c18e
mov ecx, dword [rbx + 0x758]
mov dword [rsp + 0x58], 1
call fcn.1401a5ae0
imul ecx, eax, 0x3e8
mov dword [rsp + 0x50], ecx
mov dword [rsp + 0x5c], ecx
mov ecx, dword [rbx + 0x75c]
call fcn.1401a5ae0
imul ecx, eax, 0x3e8
lea r8, [rsp + 0x58]
mov qword [rsp + 0x40], rsi
lea rax, [rsp + 0x54]
mov qword [rsp + 0x38], rsi
mov r9d, recv
mov qword [rsp + 0x30], rax
mov edx, 0x98000004
mov dword [rsp + 0x28], esi
mov dword [rsp + 0x50], ecx
mov dword [rsp + 0x60], ecx
mov rcx, rdi
mov qword [rsp + 0x20], rsi
call qword [sym.imp.WS2_32.dll_WSAIoctl]
test eax, eax
je 0x14019c18e
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, edi
lea rdx, str.Failed_to_set_SIO_KEEPALIVE_VALS_on_fd__d:__d_n
mov r9d, eax
mov rcx, rbx
call fcn.14019a3a0
mov rcx, qword [rsp + 0x68]
xor rcx, rsp
call fcn.1403276a0
lea r11, [rsp + 0x70]
mov rbx, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rsp, r11
pop rdi
ret
Function at 0x1401a6d70
Capabilities:
Resolve dns

Disassembly:
push rbp
push rsi
push r12
push r14
push r15
sub rsp, 0x20
xor r12d, r12d
mov r15, r9
mov qword [r9], r12
mov esi, r12d
lea r9, [rsp + 0x68]
mov r14d, r12d
call qword [sym.imp.WS2_32.dll_getaddrinfo]
mov ebp, eax
test eax, eax
jne 0x1401a6ee8
mov qword [rsp + 0x50], rbx
mov rbx, qword [rsp + 0x68]
test rbx, rbx
je 0x1401a6ed1
mov qword [rsp + 0x58], rdi
nop dword [rax]
cmp dword [rbx + 4], 2
jne 0x1401a6e68
cmp qword [rbx + 0x20], r12
je 0x1401a6e68
cmp qword [rbx + 0x10], 0x10
jb 0x1401a6e68
mov ecx, Ordinal_50
call qword [section..data]
mov rdi, rax
test rax, rax
je 0x1401a6ea1
mov ecx, dword [rbx]
mov dword [rax], ecx
mov ecx, dword [rbx + 4]
mov dword [rax + 4], ecx
mov ecx, dword [rbx + 8]
mov dword [rax + 8], ecx
mov ecx, dword [rbx + 0xc]
mov dword [rax + 0xc], ecx
mov ecx, reloc.WS2_32.dll_recv
mov dword [rax + reloc.WS2_32.dll_recv], 0x10
mov qword [rax + 0x20], r12
mov qword [rax + 0x18], r12
mov qword [rax + 0x28], r12
call qword [section..data]
mov qword [rdi + 0x20], rax
test rax, rax
je 0x1401a6e91
mov rcx, qword [rbx + 0x20]
movups xmm0, xmmword [rcx]
movups xmmword [rax], xmm0
mov rcx, qword [rbx + 0x18]
test rcx, rcx
je 0x1401a6e55
call qword [case.0x1401900b6.0]
mov qword [rdi + 0x18], rax
test rax, rax
je 0x1401a6e77
test rsi, rsi
cmove rsi, rdi
test r14, r14
je 0x1401a6e65
mov qword [r14 + 0x28], rdi
mov r14, rdi
mov rbx, qword [rbx + 0x28]
test rbx, rbx
jne 0x1401a6dc0
jmp 0x1401a6ea6
mov rcx, qword [rdi + 0x20]
mov ebp, 8
call qword [fcn.14033dc20]
mov rcx, rdi
call qword [fcn.14033dc20]
jmp 0x1401a6ea6
mov rcx, rdi
mov ebp, 8
call qword [fcn.14033dc20]
jmp 0x1401a6ea6
mov ebp, 8
mov rcx, qword [rsp + 0x68]
mov rdi, qword [rsp + 0x58]
test rcx, rcx
je 0x1401a6ebb
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test ebp, ebp
je 0x1401a6ecc
mov rcx, rsi
call fcn.1401a6d20
mov rsi, r12
jmp 0x1401a6ede
test rsi, rsi
jne 0x1401a6ede
mov ebp, 0x2af9
mov ecx, ebp
call qword [sym.imp.WS2_32.dll_WSASetLastError]
mov rbx, qword [rsp + 0x50]
mov eax, ebp
mov qword [r15], rsi
add rsp, 0x20
pop r15
pop r14
pop r12
pop rsi
pop rbp
ret
Function at 0x1401a7210
Capabilities:
Encrypt data using rc4 prga

Disassembly:
sub rsp, 0x28
mov rax, r8
mov r10, rdx
cmp ecx, 2
je 0x1401a7231
mov ecx, 0x273f
call qword [sym.imp.KERNEL32.dll_SetLastError]
xor eax, eax
add rsp, 0x28
ret
mov r8, r9
mov rdx, rax
mov rcx, r10
add rsp, 0x28
jmp 0x1401a7250
mov qword [rsp + 0x18], rbx
push rdi
sub rsp, 0x60
mov rax, qword [0x140521680]
xor rax, rsp
mov qword [rsp + 0x50], rax
movzx eax, byte [rcx + 3]
mov rbx, rdx
movzx edx, byte [rcx + 2]
mov rdi, r8
movzx r10d, byte [rcx + 1]
lea r8, [0x140381108]
movzx r9d, byte [rcx]
lea rcx, [rsp + 0x40]
mov dword [rsp + 0x30], eax
mov dword [rsp + 0x28], edx
mov edx, reloc.WS2_32.dll_recv
mov byte [rsp + 0x40], 0
mov dword [rsp + 0x20], r10d
call fcn.14019c5e0
lea rcx, [rsp + 0x40]
or rax, 0xffffffffffffffff
inc rax
cmp byte [rcx + rax], 0
jne 0x1401a72b1
test rax, rax
je 0x1401a72f4
cmp rax, rdi
jae 0x1401a72f4
lea rax, [rsp + 0x40]
mov r8, rbx
sub r8, rax
lea rcx, [rsp + 0x40]
nop dword [rax]
nop dword [rax + rax]
movzx edx, byte [rcx]
mov byte [r8 + rcx], dl
lea rcx, [rcx + 1]
test dl, dl
jne 0x1401a72e0
mov rax, rbx
jmp 0x1401a7301
mov ecx, Ordinal_32
call qword [sym.imp.KERNEL32.dll_SetLastError]
xor eax, eax
mov rcx, qword [rsp + 0x50]
xor rcx, rsp
call fcn.1403276a0
mov rbx, qword [rsp + 0x80]
add rsp, 0x60
pop rdi
ret

Function at 0x1401a7330
Capabilities:
Receive data
Receive data on socket

Disassembly:
jmp 0x1401a7330
sub rsp, 0x28
mov rcx, qword [rcx + 0x230]
lea rdx, [rsp + 0x30]
mov r9d, 2
lea r8d, [r9 - 1]
call qword [sym.imp.WS2_32.dll_recv]
movsxd rcx, eax
test eax, eax
je 0x1401a7397
cmp rcx, 1
jne 0x1401a7367
mov eax, 1
add rsp, 0x28
ret
cmp rcx, 0xffffffffffffffff
jne 0x1401a739e
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea ecx, [rax - 0x2733]
cmp ecx, 1
jbe 0x1401a735d
cmp eax, 0xb
je 0x1401a735d
add eax, 0xffffd8be
cmp eax, 0xa
ja 0x1401a739e
mov ecx, 0x59d
bt ecx, eax
jae 0x1401a739e
xor eax, eax
add rsp, 0x28
ret
or eax, 0xffffffff
add rsp, 0x28
ret
Function at 0x1401b0c90
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, 0x40
mov rax, qword [0x140521680]
xor rax, rsp
mov qword [rsp + 0x38], rax
mov rbp, qword [rcx + 0x238]
lea r8, [rsp + 0x20]
mov rsi, qword [rcx]
lea rdx, [rsp + 0x28]
mov rbx, rcx
mov dword [rsp + 0x20], reloc.WS2_32.dll_recv
mov rcx, rbp
or rdi, 0xffffffffffffffff
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x1401b0d01
lea r8, [rsp + 0x20]
mov dword [rsp + 0x20], reloc.WS2_32.dll_recv
lea rdx, [rsp + 0x28]
mov rcx, rbp
call qword [sym.imp.WS2_32.dll_accept]
mov rdi, rax
mov rdx, rbp
mov rcx, rbx
call fcn.14019ac60
mov rcx, rsi
cmp rdi, 0xffffffffffffffff
jne 0x1401b0d26
lea rdx, str.Error_accept__ing_server_connect
call fcn.14019a2d0
lea eax, [rdi + 0x1f]
jmp 0x1401b0d87
lea rdx, str.Connection_accepted_from_server_n
call fcn.14019a3a0
mov byte [rbx + 0x3d4], 0
mov edx, 1
mov rcx, rdi
mov qword [rbx + 0x238], rdi
call fcn.1401bec50
mov byte [rbx + 0x251], 1
mov rax, qword [rsi + 0x268]
test rax, rax
je 0x1401b0d85
mov rcx, qword [rsi + 0x270]
mov r8d, 1
mov rdx, rdi
call rax
test eax, eax
je 0x1401b0d85
mov rcx, rbx
call fcn.1401b1260
mov eax, Ordinal_46
jmp 0x1401b0d87
xor eax, eax
mov rcx, qword [rsp + 0x38]
xor rcx, rsp
call fcn.1403276a0
mov rbx, qword [rsp + 0x58]
mov rbp, qword [rsp + 0x60]
mov rsi, qword [rsp + 0x68]
add rsp, 0x40
pop rdi
ret

Function at 0x1401b1f20
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
add rcx, 0x630
cmp byte [rcx + 0x8a], 0
jne 0x1401b1fcd
xor r9d, r9d
mov dword [rcx + 0xa0], r9d
mov edx, r9d
mov rax, qword [rbx]
cmp dword [rax + 0x4ec], 2
sete dl
mov dword [rcx + 0xa4], edx
cmp byte [rbx + 0x3ca], r9b
je 0x1401b1f96
mov r8, qword [rcx + 0x68]
test r8, r8
je 0x1401b1f96
lea rdx, str.CWD__s
mov dword [rcx + 0x9c], r9d
call fcn.1401c17e0
test eax, eax
jne 0x1401b1fda
lea edx, [rax + 0x10]
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1401b1250
cmp dword [rcx + 0x78], r9d
je 0x1401b1fcd
mov r8, qword [rcx + 0x70]
lea rdx, str.CWD__s
mov dword [rcx + 0x9c], 1
mov r8, qword [r8]
call fcn.1401c17e0
test eax, eax
jne 0x1401b1fda
lea edx, [rax + 0x10]
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1401b1250
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1401b2390
add rsp, 0x20
pop rbx
ret

Function at 0x1401b2390
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx]
mov rbx, rcx
add rcx, 0x630
cmp byte [rax + 0x501], 0
jne 0x1401b23b5
cmp dword [rax + 0x370], 0
je 0x1401b23e1
mov r8, qword [rcx + 0x80]
test r8, r8
je 0x1401b23e1
lea rdx, str.MDTM__s
call fcn.1401c17e0
test eax, eax
jne 0x1401b23ee
lea edx, [rax + 0x12]
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1401b1250
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1401b3400
add rsp, 0x20
pop rbx
ret
Function at 0x1401b2b30
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
mov rsi, qword [rcx]
lea eax, [rdx - 0xc8]
mov ebx, dword [rcx + 0x6cc]
mov rdi, rcx
cmp eax, 0x64
jb 0x1401b2bb1
test ebx, ebx
jne 0x1401b2b6f
lea rdx, str.disabling_EPRT_usage_n
mov rcx, rsi
call fcn.14019a3a0
mov byte [rdi + 0x3dd], bl
inc ebx
cmp ebx, 2
jne 0x1401b2b98
lea rdx, str.Failed_to_do_PORT
mov rcx, rsi
call fcn.14019a2d0
lea eax, [rbx + 0x1c]
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
mov edx, ebx
mov rcx, rdi
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
jmp 0x1401b37a0
lea rdx, str.Connect_data_stream_actively_n
mov rcx, rsi
call fcn.14019a3a0
xor edx, edx
mov rcx, rdi
call fcn.1401b1250
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
jmp fcn.1401b13c0
Function at 0x1401b2ef0
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 + 0x198]
cmp dword [rdx + 0x18], 0
je 0x1401b2f3d
cmp qword [rcx + 0x6b0], 0
je 0x1401b2f3d
add rcx, 0x630
lea rdx, str.REST__d
xor r8d, r8d
call fcn.1401c17e0
test eax, eax
jne 0x1401b2f47
lea edx, [rax + 0x1a]
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1401b1250
add rsp, 0x20
pop rbx
jmp fcn.1401b2be0
add rsp, 0x20
pop rbx
ret

Function at 0x1401b31f0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
add rcx, 0x630
mov rax, qword [rbx]
mov rdx, qword [rax + 0x198]
cmp dword [rdx + 0x18], 1
jne 0x1401b323c
mov r8, qword [rcx + 0x80]
test r8, r8
je 0x1401b323c
lea rdx, str.SIZE__s
call fcn.1401c17e0
test eax, eax
jne 0x1401b3249
lea edx, [rax + 0x17]
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1401b1250
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1401b2ef0
add rsp, 0x20
pop rbx
ret

Function at 0x1401b3400
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub rsp, 0x28
mov r10, qword [rcx]
mov r9, rcx
cmp byte [r10 + 0x510], 0
je 0x1401b3457
cmp qword [rcx + 0x6b0], 0
je 0x1401b3457
movzx edx, byte [r10 + 0x503]
call fcn.1401b1600
test eax, eax
je 0x1401b3457
mov rax, qword [r10 + 0x198]
mov r8d, reloc.WS2_32.dll_send
mov rcx, r9
mov dword [rax + 0x18], 1
movzx edx, byte [r10 + 0x503]
add rsp, 0x28
jmp fcn.1401b1570
mov rcx, r9
add rsp, 0x28
jmp fcn.1401b31f0
Function at 0x1401b5bc0
Capabilities:
Initialize winsock library

Disassembly:
push rbx
sub rsp, 0x1d0
mov rax, qword [0x140521680]
xor rax, rsp
mov qword [rsp + 0x1c0], rax
mov rbx, rcx
lea rdx, [rsp + 0x20]
mov ecx, 2
call qword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
je 0x1401b5c06
mov r8d, eax
lea rdx, str.WSAStartup_failed___d_
mov rcx, rbx
call fcn.14019a2d0
jmp 0x1401b5c30
call qword [sym.imp.WS2_32.dll_WSACleanup]
movzx eax, word [rsp + 0x20]
cmp al, 2
jne 0x1401b5c21
shr ax, 8
test al, al
jne 0x1401b5c21
xor eax, eax
jmp 0x1401b5c35
lea rdx, str.insufficient_winsock_version_to_support_telnet
mov rcx, rbx
call fcn.14019a2d0
mov eax, 2
mov rcx, qword [rsp + 0x1c0]
xor rcx, rsp
call fcn.1403276a0
add rsp, 0x1d0
pop rbx
ret

Function at 0x1401b6340
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, qword [rcx]
mov r11, rcx
movsxd r10, edx
mov r9, qword [rax + 0x198]
mov r8d, dword [r9 + r10*4 + 8]
sub r8d, 1
je 0x1401b63c4
sub r8d, 1
je 0x1401b639b
cmp r8d, 1
jne 0x1401b63d8
mov ecx, dword [r9 + r10*4 + 0x408]
test ecx, ecx
je 0x1401b63bc
cmp ecx, r8d
jne 0x1401b63d8
xor eax, eax
mov dword [r9 + r10*4 + 8], 2
mov r8d, edx
mov dword [r9 + r10*4 + 0x408], eax
mov edx, 0xfb
mov rcx, r11
jmp fcn.1401b6560
mov ecx, dword [r9 + r10*4 + 0x408]
test ecx, ecx
je 0x1401b63bc
cmp ecx, 1
jne 0x1401b63d8
xor eax, eax
mov dword [r9 + r10*4 + 8], eax
mov dword [r9 + r10*4 + 0x408], eax
ret
xor eax, eax
mov dword [r9 + r10*4 + 8], eax
ret
xor eax, eax
mov r8d, edx
mov edx, 0xfc
mov dword [r9 + r10*4 + 8], eax
jmp fcn.1401b6560
ret

Function at 0x1401b63e0
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, qword [rcx]
mov r11, rcx
movsxd r10, edx
mov r9, qword [rax + 0x198]
mov r8d, dword [r9 + r10*4 + 0xc08]
test r8d, r8d
je 0x1401b6487
sub r8d, 2
je 0x1401b6440
cmp r8d, 1
jne 0x1401b6479
mov ecx, dword [r9 + r10*4 + 0x1008]
test ecx, ecx
je 0x1401b6433
cmp ecx, r8d
jne 0x1401b6479
mov dword [r9 + r10*4 + 0xc08], r8d
mov dword [r9 + r10*4 + 0x1008], 0
ret
mov dword [r9 + r10*4 + 0xc08], 0
ret
mov ecx, dword [r9 + r10*4 + 0x1008]
test ecx, ecx
je 0x1401b647a
cmp ecx, 1
jne 0x1401b6479
mov dword [r9 + r10*4 + 0xc08], 3
mov rcx, r11
mov dword [r9 + r10*4 + 0x1008], 0
mov r8d, edx
mov edx, 0xfe
jmp fcn.1401b6560
ret
mov dword [r9 + r10*4 + 0xc08], 1
ret
cmp dword [r9 + r10*4 + 0x1408], 1
jne 0x1401b646c
mov r8d, edx
mov dword [r9 + r10*4 + 0xc08], 1
mov edx, 0xfd
jmp fcn.1401b6560
Function at 0x1401b64b0
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, qword [rcx]
mov r11, rcx
movsxd r10, edx
mov r9, qword [rax + 0x198]
mov r8d, dword [r9 + r10*4 + 0xc08]
sub r8d, 1
je 0x1401b6540
sub r8d, 1
je 0x1401b6511
cmp r8d, 1
jne 0x1401b6557
mov ecx, dword [r9 + r10*4 + 0x1008]
test ecx, ecx
je 0x1401b6535
cmp ecx, r8d
jne 0x1401b6557
xor eax, eax
mov dword [r9 + r10*4 + 0xc08], 2
mov r8d, edx
mov dword [r9 + r10*4 + 0x1008], eax
mov edx, 0xfd
mov rcx, r11
jmp fcn.1401b6560
mov ecx, dword [r9 + r10*4 + 0x1008]
test ecx, ecx
je 0x1401b6535
cmp ecx, 1
jne 0x1401b6557
xor eax, eax
mov dword [r9 + r10*4 + 0xc08], eax
mov dword [r9 + r10*4 + 0x1008], eax
ret
xor eax, eax
mov dword [r9 + r10*4 + 0xc08], eax
ret
xor eax, eax
mov r8d, edx
mov edx, 0xfe
mov dword [r9 + r10*4 + 0xc08], eax
jmp fcn.1401b6560
ret

Function at 0x1401b6560
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 + 0x230]
lea rdx, [rax + 0x10]
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x1401b65bf
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14019a2d0
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.1401b5d60
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x1401b6710
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1401b68be
push rbp
push rdi
push r14
sub rsp, 0x30
mov rbp, qword [rcx]
mov r14, rcx
mov qword [rsp + 0x60], rbx
mov qword [rsp + 0x28], rsi
mov qword [rsp + 0x20], r15
mov rdi, qword [rbp + 0x198]
lea rsi, [rdi + 0x1cb8]
lea rbx, [rdi + 0x1eb8]
mov qword [rbx], rsi
cmp rsi, rbx
jae 0x1401b6759
mov byte [rsi], 0xff
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1401b6767
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1401b6775
mov byte [rax], Ordinal_32
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 + 0x58], ax
call qword [sym.imp.WS2_32.dll_htons]
mov rcx, qword [rbx]
movzx r8d, ax
mov word [rsp + 0x50], ax
cmp rcx, rbx
jae 0x1401b67af
mov byte [rcx], r15b
inc qword [rbx]
mov rdx, qword [rbx]
mov r15, qword [rsp + 0x20]
cmp rdx, rbx
jae 0x1401b67c6
movzx ecx, byte [rsp + 0x59]
mov byte [rdx], cl
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1401b67d4
mov byte [rax], r8b
inc qword [rbx]
mov rcx, qword [rbx]
cmp rcx, rbx
jae 0x1401b67e6
movzx eax, byte [rsp + 0x51]
mov byte [rcx], al
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1401b67f4
mov byte [rax], 0xff
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1401b6802
mov byte [rax], 0xf0
inc qword [rbx]
mov rax, qword [rbx]
lea r8, [rdi + 0x1cba]
mov r9, rax
mov qword [rdi + 0x1ec0], rax
sub r9, rsi
mov qword [rbx], rsi
sub r9, 2
mov edx, 0x3e
mov rcx, rbp
call fcn.1401b5ea0
mov rcx, qword [r14 + 0x230]
xor r9d, r9d
mov rdx, rsi
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
mov rsi, qword [rsp + 0x28]
mov rbx, qword [rsp + 0x60]
test eax, eax
jns 0x1401b686a
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14019a2d0
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.1401b65f0
mov rcx, qword [r14 + 0x230]
lea rdx, [rdi + 0x1cbf]
xor r9d, r9d
lea r8d, [r9 + 2]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x1401b68b6
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14019a2d0
add rsp, 0x30
pop r14
pop rdi
pop rbp
ret

Function at 0x1401b68c0
Capabilities:
Send data
Send data on socket

Disassembly:
push rbx
mov rax, qword [rcx]
mov rbx, rcx
movsxd r11, edx
mov r9, qword [rax + 0x198]
cmp r8d, 1
jne 0x1401b691e
mov r8d, dword [r9 + r11*4 + 8]
test r8d, r8d
je 0x1401b6907
sub r8d, 2
je 0x1401b6932
cmp r8d, 1
jne 0x1401b6965
cmp dword [r9 + r11*4 + 0x408], 0
jne 0x1401b6965
mov dword [r9 + r11*4 + 0x408], 1
pop rbx
ret
mov edx, 0xfb
mov dword [r9 + r11*4 + 8], 2
mov r8d, r11d
pop rbx
jmp fcn.1401b6560
mov ecx, dword [r9 + r11*4 + 8]
sub ecx, 1
je 0x1401b694b
sub ecx, 1
je 0x1401b68ee
cmp ecx, 1
jne 0x1401b6965
cmp dword [r9 + r11*4 + 0x408], 1
jne 0x1401b6965
mov dword [r9 + r11*4 + 0x408], 0
pop rbx
ret
mov edx, 0xfc
mov dword [r9 + r11*4 + 8], 3
mov rcx, rbx
mov r8d, r11d
pop rbx
jmp fcn.1401b6560
pop rbx
ret
Function at 0x1401b6970
Capabilities:
Send data
Send data on socket

Disassembly:
push rbx
mov rax, qword [rcx]
mov rbx, rcx
movsxd r11, edx
mov r9, qword [rax + 0x198]
cmp r8d, 1
jne 0x1401b69d8
mov r8d, dword [r9 + r11*4 + 0xc08]
test r8d, r8d
je 0x1401b69be
sub r8d, 2
je 0x1401b69ef
cmp r8d, 1
jne 0x1401b6a25
cmp dword [r9 + r11*4 + 0x1008], 0
jne 0x1401b6a25
mov dword [r9 + r11*4 + 0x1008], 1
pop rbx
ret
mov edx, 0xfd
mov dword [r9 + r11*4 + 0xc08], 2
mov r8d, r11d
pop rbx
jmp fcn.1401b6560
mov ecx, dword [r9 + r11*4 + 0xc08]
sub ecx, 1
je 0x1401b6a08
sub ecx, 1
je 0x1401b69a5
cmp ecx, 1
jne 0x1401b6a25
cmp dword [r9 + r11*4 + 0x1008], 1
jne 0x1401b6a25
mov dword [r9 + r11*4 + 0x1008], 0
pop rbx
ret
mov edx, 0xfe
mov dword [r9 + r11*4 + 0xc08], 3
mov rcx, rbx
mov r8d, r11d
pop rbx
jmp fcn.1401b6560
pop rbx
ret
Function at 0x1401b7bb0
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x140521680]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rbx, qword [rcx + 0x630]
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]
lea rsi, [rbx + 0x168]
mov rdx, qword [rsi]
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 0x1401b7c54
movsxd r8, dword [rsp + 0x30]
lea rcx, [rbx + 0xd0]
lea rdx, [rsp + 0x40]
call fcn.14036fdc0
mov eax, dword [rsp + 0x30]
mov dword [rbx + 0x150], eax
mov r9d, dword [rbx + 0x154]
cmp r9d, 4
jge 0x1401b7ca3
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.14019a2d0
mov dword [rbx + 0xc], 7
xor eax, eax
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.1403276a0
lea r11, [rsp + 0xd0]
mov rbx, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rdi, qword [r11 + 0x28]
mov rsp, r11
pop r14
ret
mov rcx, rsi
call fcn.1401b76f0
movzx r8d, ax
mov dword [rbx + 0xc], r8d
sub r8d, 3
je 0x1401b7d32
sub r8d, 1
je 0x1401b7da1
sub r8d, 1
je 0x1401b7d0a
cmp r8d, 1
je 0x1401b7cea
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x14037f0e8]
call fcn.14019a2d0
jmp 0x1401b7da1
mov rdx, qword [rsi]
lea r8d, [r9 - 2]
add rdx, 2
mov rcx, rbx
call fcn.1401b7900
test eax, eax
je 0x1401b7da1
jmp 0x1401b7c79
mov rcx, rsi
call fcn.1401b76d0
movzx r8d, ax
lea rdx, [0x14037e2ec]
mov dword [rbx + 8], r8d
mov rcx, rdi
mov r8, qword [rsi]
add r8, 4
call fcn.14019a3a0
jmp 0x1401b7da1
cmp r9d, 4
jle 0x1401b7da1
mov rcx, rsi
call fcn.1401b76d0
movzx ecx, word [rbx + 0x48]
inc ecx
cmp cx, ax
jne 0x1401b7da1
mov r8, qword [rsi]
lea eax, [r9 - 4]
movsxd r9, eax
add r8, 4
mov edx, 1
mov rcx, r14
call fcn.14019a1a0
mov esi, eax
test eax, eax
je 0x1401b7d80
mov edx, 5
mov rcx, rbx
call fcn.1401b8600
mov eax, esi
jmp 0x1401b7c79
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xb0], rax
mov rdx, qword [rdi + 0xb0]
call fcn.1401a4eb0
mov rcx, r14
call fcn.1401a51b0
test eax, eax
je 0x1401b7c77
mov edx, 5
mov rcx, rbx
call fcn.1401b8600
mov eax, Ordinal_46
jmp 0x1401b7c79
Function at 0x1401bc520
Capabilities:
Query environment variable

Disassembly:
sub rsp, 0x148
mov rax, qword [0x140521680]
xor rax, rsp
mov qword [rsp + 0x130], rax
call fcn.14034c3c0
mov byte [rsp + 0x20], 0
test rax, rax
je 0x1401bc586
mov r8d, 0x104
lea rdx, [rsp + 0x20]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [rsp + 0x20], 0
je 0x1401bc586
lea rcx, [rsp + 0x20]
call qword [case.0x1401900b6.0]
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.1403276a0
add rsp, 0x148
ret
xor eax, eax
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.1403276a0
add rsp, 0x148
ret
jmp 0x1401bc520

Function at 0x1401bc5a0
Capabilities:
Query environment variable

Disassembly:
sub rsp, 0x148
mov rax, qword [0x140521680]
xor rax, rsp
mov qword [rsp + 0x130], rax
call fcn.14034c3c0
mov byte [rsp + 0x20], 0
test rax, rax
je 0x1401bc586
mov r8d, 0x104
lea rdx, [rsp + 0x20]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [rsp + 0x20], 0
je 0x1401bc586
lea rcx, [rsp + 0x20]
call qword [case.0x1401900b6.0]
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.1403276a0
add rsp, 0x148
ret
xor eax, eax
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.1403276a0
add rsp, 0x148
ret
jmp 0x1401bc520