joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1406c35e0
Capabilities:
Receive data
Receive data on socket
Send data
Send data on socket

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r12
push r14
push r15
sub rsp, 0x130
mov rax, qword [0x140b74de8]
xor rax, rsp
mov qword [rsp + 0x120], rax
mov rsi, qword [rsp + 0x190]
mov rbp, rcx
mov rcx, qword [rcx + 0x18]
mov r15, r8
movsxd r8, edx
mov r12, r9
mov rax, r8
shl rax, 5
lea rbx, [rcx + 0x218]
mov r14, qword [rcx + r8*8 + 0x1d0]
add rbx, rax
mov rax, qword [rcx + 0x3e8]
mov rdi, qword [rbx + 8]
sub rdi, qword [rbx + 0x10]
test byte [rax + 0x84], 3
je 0x1406c36ea
lea rax, [0x1406c3490]
cmp qword [rcx + r8*8 + 0x1f8], rax
jne 0x1406c36ea
cmp qword [rbx], 0
je 0x1406c3671
test rdi, rdi
je 0x1406c36ea
mov rdx, 0xffffffffffffffff
xor r9d, r9d
mov r8, rdx
mov rcx, r14
call fcn.1406d4370
cmp eax, 0xffffffff
je 0x1406c36ea
test al, 1
je 0x1406c36ea
mov rcx, qword [rbx]
test rcx, rcx
jne 0x1406c36c9
mov eax, dword [rbp + 0x6ec]
lea ecx, [rax + rax]
mov qword [rbx + 8], rcx
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov qword [rbx], rax
mov rcx, rax
test rax, rax
je 0x1406c3724
mov rdi, qword [rbx + 8]
mov qword [rbx + 0x10], 0
mov qword [rbx + 0x18], 0
mov rdx, qword [rbx + 0x10]
xor r9d, r9d
add rdx, rcx
mov r8d, edi
mov rcx, r14
call qword [sym.imp.WS2_32.dll_recv]
movsxd rcx, eax
test eax, eax
jle 0x1406c36ea
add qword [rbx + 0x10], rcx
xor r9d, r9d
mov r8d, r12d
mov rdx, r15
mov rcx, r14
call qword [sym.imp.WS2_32.dll_send]
movsxd rbx, eax
mov dword [rsi], 0
cmp rbx, 0xffffffffffffffff
jne 0x1406c3763
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edi, eax
cmp eax, 0x2733
jne 0x1406c3733
xor ebx, ebx
mov dword [rsi], 0x51
jmp 0x1406c3763
mov dword [rsi], reloc.WLDAP32.dll_Ordinal_27
mov rax, 0xffffffffffffffff
jmp 0x1406c3766
mov r8d, 0x100
lea rdx, [rsp + 0x20]
mov ecx, edi
call fcn.1406d7880
mov r8, rax
lea rdx, str.Send_failure:__s
mov rcx, rbp
call fcn.1406c3290
mov dword [rbp + 0xda4], edi
mov dword [rsi], gethostname
mov rax, rbx
mov rcx, qword [rsp + 0x120]
xor rcx, rsp
call fcn.1406ad9c0
add rsp, 0x130
pop r15
pop r14
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret

Function at 0x1406c38c0
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x30
cmp byte [rcx + 0xae5], 0
mov rsi, r9
mov rbp, r8
movsxd rdi, edx
mov rbx, rcx
je 0x1406c3972
cmp qword [rcx + 0x270], 0
je 0x1406c3927
mov dl, 1
call fcn.1406b25e0
mov rax, qword [rbx + 0x1d8]
mov r9, rsi
mov r8, rbp
mov qword [rsp + 0x20], rax
mov edx, edi
mov rcx, rbx
call qword [rbx + 0x270]
xor edx, edx
mov rcx, rbx
call fcn.1406b25e0
jmp 0x1406c3972
mov ecx, edi
test edx, edx
je 0x1406c3937
sub ecx, 1
je 0x1406c3937
cmp ecx, 1
jne 0x1406c3972
mov r9, qword [rbx + 0x1d0]
lea rax, [0x14071d120]
mov edx, 2
lea rcx, [rdi + rdi*2]
add rcx, rax
lea r8d, [rdx - 1]
call sub.api_ms_win_crt_stdio_l1_1_0.dll_fwrite
mov r9, qword [rbx + 0x1d0]
mov r8d, 1
mov rdx, rsi
mov rcx, rbp
call sub.api_ms_win_crt_stdio_l1_1_0.dll_fwrite
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
add rsp, 0x30
pop rdi
ret
Function at 0x1406c4620
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub rsp, 0x28
cmp byte [rcx + 0x268], 0
je 0x1406c463d
call fcn.1406bc5f0
test eax, eax
je 0x1406c4669
mov al, 1
add rsp, 0x28
ret
mov rcx, qword [rcx + 0x1d0]
cmp rcx, 0xffffffffffffffff
je 0x1406c4669
mov r9d, 2
lea rdx, [rsp + 0x30]
lea r8d, [r9 - 1]
call qword [sym.imp.WS2_32.dll_recv]
test eax, eax
setne al
add rsp, 0x28
ret
xor al, al
add rsp, 0x28
ret

Function at 0x1406c4670
Capabilities:
Set socket configuration

Disassembly:
push rbx
sub rsp, 0x30
mov eax, dword [0x140b8cd10]
mov rbx, rcx
mov dword [rsp + 0x50], 0x4020
mov dword [rsp + 0x48], 0
mov dword [rsp + 0x58], 4
test eax, eax
jne 0x1406c46d4
lea r9d, [rax + 2]
mov dword [rsp + 0x20], 3
xor r8d, r8d
lea ecx, [rax + 6]
xor edx, edx
call fcn.1406f5250
test al, al
je 0x1406c46c8
mov dword [0x140b8cd10], 2
add rsp, 0x30
pop rbx
ret
mov dword [0x140b8cd10], 1
jmp 0x1406c46d9
cmp eax, 2
je 0x1406c472b
lea rax, [rsp + 0x58]
mov edx, 0xffff
lea r9, [rsp + 0x48]
mov qword [rsp + 0x20], rax
mov r8d, 0x1001
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_getsockopt]
test eax, eax
jne 0x1406c470a
mov eax, dword [rsp + 0x50]
cmp dword [rsp + 0x48], eax
jg 0x1406c472b
lea r9, [rsp + 0x50]
mov dword [rsp + 0x20], 4
mov edx, 0xffff
mov r8d, 0x1001
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_setsockopt]
add rsp, 0x30
pop rbx
ret
Function at 0x1406c4ce0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x1c0
mov rax, qword [0x140b74de8]
xor rax, rsp
mov qword [rsp + 0x1b0], rax
xorps xmm0, xmm0
mov dword [rsp + 0x20], 0x80
mov rax, rdx
mov rbx, r8
mov rsi, rcx
lea r8, [rsp + 0x20]
mov rcx, rax
lea rdx, [rsp + 0x30]
mov rdi, r9
movups xmmword [rsp + 0x30], xmm0
movups xmmword [rsp + 0x40], xmm0
movups xmmword [rsp + 0x50], xmm0
movups xmmword [rsp + 0x60], xmm0
movups xmmword [rsp + 0x70], xmm0
movups xmmword [rsp + 0x80], xmm0
movups xmmword [rsp + 0x90], xmm0
movups xmmword [rsp + 0xa0], xmm0
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x1406c4d93
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x100
lea rdx, [rsp + 0xb0]
mov ecx, eax
mov ebx, eax
call fcn.1406d7880
mov r9, rax
lea rdx, str.getsockname___failed_with_errno__d:__s
mov r8d, ebx
mov rcx, rsi
call fcn.1406c3290
jmp 0x1406c4e5b
movzx ecx, word [rsp + 0x30]
mov edx, ecx
sub edx, 1
je 0x1406c4e30
sub edx, 1
je 0x1406c4dda
cmp edx, 0x15
jne 0x1406c4de1
lea rdx, [rsp + 0x38]
mov r8, rbx
mov r9d, reloc.WLDAP32.dll_Ordinal_46
call fcn.1406f49c0
test rax, rax
je 0x1406c4de1
movzx ecx, word [rsp + 0x32]
call qword [sym.imp.WS2_32.dll_ntohs]
movzx eax, ax
mov dword [rdi], eax
jmp 0x1406c4e5b
lea rdx, [rsp + 0x34]
jmp 0x1406c4db2
mov byte [rbx], 0
mov dword [rdi], 0
call sub.api_ms_win_crt_runtime_l1_1_0.dll__errno
mov dword [rax], 0x273f
call sub.api_ms_win_crt_runtime_l1_1_0.dll__errno
mov ebx, dword [rax]
call sub.api_ms_win_crt_runtime_l1_1_0.dll__errno
mov r8d, 0x100
lea rdx, [rsp + 0xb0]
mov ecx, ebx
mov rdi, rax
call fcn.1406d7880
mov r8d, dword [rdi]
lea rdx, str.ssloc_inet_ntop___failed_with_errno__d:__s
mov r9, rax
mov rcx, rsi
call fcn.1406c3290
jmp 0x1406c4e5b
cmp dword [rsp + 0x20], 2
jle 0x1406c4e52
lea r9, [rsp + 0x32]
mov edx, reloc.WLDAP32.dll_Ordinal_46
lea r8, [0x140721358]
mov rcx, rbx
call fcn.1406d5e40
jmp 0x1406c4e55
mov byte [rbx], 0
mov dword [rdi], 0
mov rcx, qword [rsp + 0x1b0]
xor rcx, rsp
call fcn.1406ad9c0
add rsp, 0x1c0
pop rdi
pop rsi
pop rbx
ret
Function at 0x1406c6050
Capabilities:
Read file on windows

Disassembly:
sub rsp, 0x28
call sub.api_ms_win_crt_stdio_l1_1_0.dll__read
cdqe
add rsp, 0x28
ret
Function at 0x1406c62f0
Capabilities:
Get common file path
Initialize winsock library

Disassembly:
sub rsp, 0x1e8
mov rax, qword [0x140b74de8]
xor rax, rsp
mov qword [rsp + 0x1d0], rax
test cl, 2
je 0x1406c6356
mov ecx, 0x202
lea rdx, [rsp + 0x30]
call qword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
jne 0x1406c6339
movzx eax, word [rsp + 0x30]
cmp al, 2
jne 0x1406c6333
shr ax, 8
cmp al, 2
je 0x1406c6356
call qword [sym.imp.WS2_32.dll_WSACleanup]
mov eax, 2
mov rcx, qword [rsp + 0x1d0]
xor rcx, rsp
call fcn.1406ad9c0
add rsp, 0x1e8
ret
call fcn.1406f61b0
test eax, eax
jne 0x1406c6560
mov qword [rsp + 0x200], rsi
lea rcx, str.kernel32
mov qword [rsp + 0x208], rdi
xor esi, esi
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov rdi, rax
test rax, rax
jne 0x1406c6396
mov qword [0x140b8cd20], rsi
jmp 0x1406c651d
mov qword [rsp + 0x1f0], rbx
lea rdx, str.LoadLibraryExA
mov rcx, rdi
mov qword [rsp + 0x1f8], rbp
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
lea rbx, str.iphlpapi.dll
mov rbp, rax
mov rcx, rbx
lea rdx, [0x140721a78]
call sub.api_ms_win_crt_string_l1_1_0.dll_strpbrk
test rax, rax
je 0x1406c63fa
mov rcx, rbx
test rbp, rbp
je 0x1406c63ec
xor edx, edx
lea r8d, [rdx + 8]
call rbp
mov rsi, rax
jmp 0x1406c64dc
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rsi, rax
jmp 0x1406c64dc
test rbp, rbp
je 0x1406c6429
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x1406c6429
xor edx, edx
mov r8d, 0x800
mov rcx, rbx
call rbp
mov rsi, rax
jmp 0x1406c64dc
xor edx, edx
mov qword [rsp + 0x1e0], r14
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
mov r14d, eax
test eax, eax
je 0x1406c64d4
lea ecx, [rax + 1]
add rcx, 0xc
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rdi, rax
test rax, rax
je 0x1406c64cb
mov edx, r14d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x1406c64cb
mov rcx, 0xffffffffffffffff
mov rax, rcx
cmp byte [rdi + rax + 1], sil
lea rax, [rax + 1]
jne 0x1406c6475
mov edx, 0x5c
mov word [rax + rdi], dx
nop dword [rax]
inc rcx
cmp byte [rdi + rcx], sil
jne 0x1406c6490
mov rdx, rdi
sub rdx, rbx
add rdx, rcx
movzx eax, byte [rbx]
mov byte [rdx + rbx], al
lea rbx, [rbx + 1]
test al, al
jne 0x1406c64a2
mov rcx, rdi
test rbp, rbp
je 0x1406c64c2
xor edx, edx
lea r8d, [rdx + 8]
call rbp
jmp 0x1406c64c8
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rsi, rax
mov rcx, rdi
call qword [fcn.140704e00]
mov r14, qword [rsp + 0x1e0]
mov rbp, qword [rsp + 0x1f8]
mov rbx, qword [rsp + 0x1f0]
mov qword [0x140b8cd20], rsi
test rsi, rsi
je 0x1406c651d
lea rdx, str.if_nametoindex
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov rcx, qword [0x140b8cd18]
test rax, rax
cmovne rcx, rax
mov qword [0x140b8cd18], rcx
xor edx, edx
mov dword [rsp + 0x20], 3
mov r9d, 2
xor r8d, r8d
lea ecx, [rdx + 6]
call fcn.1406f5250
test al, al
lea rcx, [0x140b8cd28]
setne byte [0x140b8cd30]
call qword [sym.imp.KERNEL32.dll_QueryPerformanceFrequency]
mov rdi, qword [rsp + 0x208]
xor eax, eax
mov rsi, qword [rsp + 0x200]
mov rcx, qword [rsp + 0x1d0]
xor rcx, rsp
call fcn.1406ad9c0
add rsp, 0x1e8
ret
Function at 0x1406c65d0
Capabilities:
Get common file path

Disassembly:
push rbx
push rbp
push rdi
sub rsp, 0x20
mov rbx, rcx
xor ebp, ebp
lea rcx, str.kernel32
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov rdi, rax
test rax, rax
jne 0x1406c65fa
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
lea rdx, str.LoadLibraryExA
mov qword [rsp + 0x48], r14
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
lea rdx, [0x140721a78]
mov rcx, rbx
mov r14, rax
call sub.api_ms_win_crt_string_l1_1_0.dll_strpbrk
test rax, rax
je 0x1406c665d
mov rcx, rbx
test r14, r14
je 0x1406c6647
xor edx, edx
lea r8d, [rdx + 8]
call r14
mov r14, qword [rsp + 0x48]
mov rbp, rax
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov r14, qword [rsp + 0x48]
mov rbp, rax
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
test r14, r14
je 0x1406c6695
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x1406c6695
xor edx, edx
mov r8d, 0x800
mov rcx, rbx
call r14
mov r14, qword [rsp + 0x48]
mov rbp, rax
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
xor edx, edx
mov qword [rsp + 0x50], r15
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
mov r15d, eax
test eax, eax
je 0x1406c6758
mov qword [rsp + 0x40], rsi
mov rsi, 0xffffffffffffffff
mov rdx, rsi
nop
inc rdx
cmp byte [rbx + rdx], bpl
jne 0x1406c66c0
lea ecx, [rax + 1]
add rcx, rdx
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rdi, rax
test rax, rax
je 0x1406c674a
mov edx, r15d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x1406c674a
mov rax, rsi
cmp byte [rdi + rax + 1], bpl
lea rax, [rax + 1]
jne 0x1406c66f0
mov ecx, 0x5c
mov word [rax + rdi], cx
inc rsi
cmp byte [rdi + rsi], bpl
jne 0x1406c6704
mov rcx, rdi
sub rcx, rbx
add rcx, rsi
nop word [rax + rax]
movzx eax, byte [rbx]
mov byte [rcx + rbx], al
lea rbx, [rbx + 1]
test al, al
jne 0x1406c6720
mov rcx, rdi
test r14, r14
je 0x1406c6741
xor edx, edx
lea r8d, [rdx + 8]
call r14
jmp 0x1406c6747
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rbp, rax
mov rcx, rdi
call qword [fcn.140704e00]
mov rsi, qword [rsp + 0x40]
mov r15, qword [rsp + 0x50]
mov rax, rbp
mov r14, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret

Function at 0x1406c8400
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov r8, rdx
movzx edx, byte [rcx]
test dl, dl
je 0x1406c8435
lea r9, [0x14071d140]
movzx eax, byte [r8]
test al, al
je 0x1406c8435
movzx eax, byte [rax + r9]
movzx edx, dl
cmp byte [rdx + r9], al
jne 0x1406c8447
movzx edx, byte [rcx + 1]
inc rcx
inc r8
test dl, dl
jne 0x1406c8411
xor edx, edx
mov eax, edx
cmp byte [rcx], al
sete al
cmp byte [r8], dl
setne dl
xor eax, edx
ret
xor eax, eax
ret
Function at 0x1406d90b0
Capabilities:
Move file

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x60
mov rbx, rcx
movaps xmmword [rsp + 0x50], xmm6
lea rcx, [rsp + 0x30]
mov rdi, rdx
call fcn.1406cbe00
mov rcx, rbx
movups xmm6, xmmword [rax]
call case.0x1406b7119.0
mov rcx, rdi
mov rsi, rax
call case.0x1406b7119.0
mov r8d, 1
mov rdx, rax
mov rcx, rsi
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_MoveFileExA]
test eax, eax
jne 0x1406d9160
nop dword [rax]
nop word [rax + rax]
lea rcx, [rsp + 0x40]
movdqa xmmword [rsp + 0x20], xmm6
call fcn.1406cbe00
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x30]
movups xmm0, xmmword [rax]
movaps xmmword [rsp + 0x30], xmm0
call fcn.1406cbe90
cmp rax, 0x3e8
ja 0x1406d9191
mov ecx, 1
call qword [sym.imp.KERNEL32.dll_Sleep]
mov r8d, 1
mov rdx, rbx
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_MoveFileExA]
test eax, eax
je 0x1406d9110
test rsi, rsi
je 0x1406d916d
mov rcx, rsi
call fcn.140704e00
test rbx, rbx
je 0x1406d917a
mov rcx, rbx
call fcn.140704e00
xor eax, eax
mov rbx, qword [rsp + 0x70]
mov rsi, qword [rsp + 0x78]
movaps xmm6, xmmword [rsp + 0x50]
add rsp, 0x60
pop rdi
ret
test rsi, rsi
je 0x1406d919e
mov rcx, rsi
call fcn.140704e00
test rbx, rbx
je 0x1406d91ab
mov rcx, rbx
call fcn.140704e00
mov eax, 1
jmp 0x1406d917c
Function at 0x1406d92f0
Capabilities:
Connect socket
Get local ipv4 addresses
Get socket information
Set socket configuration

Disassembly:
mov qword [rsp + 0x10], rbx
push rbp
push rsi
push rdi
mov rbp, rsp
sub rsp, 0x70
mov rax, qword [0x140b74de8]
xor rax, rsp
mov qword [rbp - 8], rax
mov edx, 1
mov dword [rbp - 0x40], reloc.WS2_32.dll_recv
mov esi, 2
mov dword [rbp - 0x3c], 1
mov ecx, esi
mov rdi, r9
lea r8d, [rdx + 5]
call qword [sym.imp.WS2_32.dll_socket]
mov rbx, rax
cmp rax, 0xffffffffffffffff
jne 0x1406d9342
jmp 0x1406d950b
mov qword [rsp + 0x90], r14
mov ecx, 0x7f000001
xor r14d, r14d
mov word [rbp - 0x38], si
mov qword [rbp - 0x30], r14
call qword [sym.imp.WS2_32.dll_htonl]
lea r9, [rbp - 0x3c]
mov word [rbp - 0x36], r14w
mov edx, 0xffff
mov dword [rbp - 0x34], eax
lea r8d, [r14 + 4]
mov qword [rdi + 8], 0xffffffffffffffff
mov rcx, rbx
mov qword [rdi], 0xffffffffffffffff
mov dword [rsp + 0x20], 4
call qword [sym.imp.WS2_32.dll_setsockopt]
cmp eax, 0xffffffff
je 0x1406d94e2
lea r8d, [r14 + 0x10]
mov rcx, rbx
lea rdx, [rbp - 0x38]
call qword [sym.imp.WS2_32.dll_bind]
cmp eax, 0xffffffff
je 0x1406d94e2
lea r8, [rbp - 0x40]
mov rcx, rbx
lea rdx, [rbp - 0x38]
call qword [sym.imp.WS2_32.dll_getsockname]
cmp eax, 0xffffffff
je 0x1406d94e2
cmp dword [rbp - 0x40], 0x10
jl 0x1406d94e2
lea edx, [r14 + 1]
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_listen]
cmp eax, 0xffffffff
je 0x1406d94e2
xor r8d, r8d
lea edx, [r14 + 1]
mov ecx, esi
call qword [sym.imp.WS2_32.dll_socket]
mov qword [rdi], rax
cmp rax, 0xffffffffffffffff
je 0x1406d94e2
lea r8d, [r14 + 0x10]
mov rcx, rax
lea rdx, [rbp - 0x38]
call qword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
je 0x1406d94e2
lea edx, [r14 + 1]
mov rcx, rbx
call fcn.1406f4990
test eax, eax
js 0x1406d94e2
lea edx, [r14 + 1]
mov qword [rbp - 0x18], rbx
mov r8d, 0x2710
mov dword [rbp - 0x10], 0x300
lea rcx, [rbp - 0x18]
call fcn.1406d44d0
xor r8d, r8d
xor edx, edx
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_accept]
mov qword [rdi + 8], rax
cmp rax, 0xffffffffffffffff
je 0x1406d94e2
mov rcx, qword [rdi]
lea r8, [rbp - 0x40]
lea rdx, [rbp - 0x38]
mov dword [rbp - 0x40], reloc.WS2_32.dll_recv
call qword [sym.imp.WS2_32.dll_getsockname]
cmp eax, 0xffffffff
je 0x1406d94e2
cmp dword [rbp - 0x40], 0x10
jl 0x1406d94e2
mov rcx, qword [rdi + 8]
lea r8, [rbp - 0x40]
lea rdx, [rbp - 0x28]
mov dword [rbp - 0x40], reloc.WS2_32.dll_recv
call qword [sym.imp.WS2_32.dll_getpeername]
cmp eax, 0xffffffff
je 0x1406d94e2
cmp dword [rbp - 0x40], 0x10
jl 0x1406d94e2
movzx eax, word [rbp - 0x28]
cmp word [rbp - 0x38], ax
jne 0x1406d94e2
mov eax, dword [rbp - 0x24]
cmp dword [rbp - 0x34], eax
jne 0x1406d94e2
movzx eax, word [rbp - 0x26]
cmp word [rbp - 0x36], ax
jne 0x1406d94e2
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_closesocket]
xor eax, eax
jmp 0x1406d9503
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_closesocket]
mov rcx, qword [rdi]
call qword [sym.imp.WS2_32.dll_closesocket]
mov rcx, qword [rdi + 8]
call qword [sym.imp.WS2_32.dll_closesocket]
mov eax, 0xffffffff
mov r14, qword [rsp + 0x90]
mov rcx, qword [rbp - 8]
xor rcx, rsp
call fcn.1406ad9c0
mov rbx, qword [rsp + 0x98]
add rsp, 0x70
pop rdi
pop rsi
pop rbp
ret
Function at 0x1406d9560
Capabilities:
Resolve dns

Disassembly:
push rdi
push r12
push r13
push r15
sub rsp, 0x28
mov r13, r9
xor edi, edi
mov qword [r9], rdi
xor r15d, r15d
lea r9, [rsp + 0x68]
call qword [sym.imp.WS2_32.dll_getaddrinfo]
mov r12d, eax
test eax, eax
jne 0x1406d96fe
mov qword [rsp + 0x50], rbx
mov qword [rsp + 0x60], rsi
mov rsi, qword [rsp + 0x68]
test rsi, rsi
je 0x1406d96de
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x20], r14
nop
mov rax, qword [rsi + 0x18]
test rax, rax
je 0x1406d95ce
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x1406d95c0
inc rbx
jmp 0x1406d95d0
xor ebx, ebx
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x1406d95dd
lea ebp, [rax + 0xe]
jmp 0x1406d95e9
cmp eax, 0x17
jne 0x1406d9681
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], 0
je 0x1406d9681
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x1406d9681
cmp rax, rbp
jb 0x1406d9681
lea rcx, [rbp + 0x30]
add rcx, rbx
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov r14, rax
test rax, rax
je 0x1406d9690
mov ecx, dword [rsi]
mov r8, rbp
mov dword [rax], ecx
mov ecx, dword [rsi + 4]
mov dword [rax + 4], ecx
mov ecx, dword [rsi + 8]
mov dword [rax + 8], ecx
mov ecx, dword [rsi + 0xc]
mov dword [rax + 0xc], ecx
lea rcx, [r14 + 0x30]
mov dword [rax + 0x10], ebp
xor eax, eax
mov qword [r14 + 0x18], rax
mov qword [r14 + 0x28], rax
mov qword [r14 + 0x20], rcx
mov rdx, qword [rsi + 0x20]
call sub.VCRUNTIME140.dll_memcpy
test rbx, rbx
je 0x1406d966e
mov rcx, qword [r14 + 0x20]
mov r8, rbx
add rcx, rbp
mov qword [r14 + 0x18], rcx
mov rdx, qword [rsi + 0x18]
call sub.VCRUNTIME140.dll_memcpy
test rdi, rdi
cmove rdi, r14
test r15, r15
je 0x1406d967e
mov qword [r15 + 0x28], r14
mov r15, r14
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x1406d95b0
jmp 0x1406d9696
mov r12d, 8
mov rcx, qword [rsp + 0x68]
mov r14, qword [rsp + 0x20]
mov rbp, qword [rsp + 0x58]
test rcx, rcx
je 0x1406d96b0
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r12d, r12d
je 0x1406d96d9
test rdi, rdi
je 0x1406d96d5
nop word [rax + rax]
mov rbx, qword [rdi + 0x28]
mov rcx, rdi
call qword [fcn.140704e00]
mov rdi, rbx
test rbx, rbx
jne 0x1406d96c0
xor edi, edi
jmp 0x1406d96ed
test rdi, rdi
jne 0x1406d96ed
mov r12d, 0x2af9
mov ecx, r12d
call qword [sym.imp.WS2_32.dll_WSASetLastError]
mov rsi, qword [rsp + 0x60]
mov eax, r12d
mov rbx, qword [rsp + 0x50]
mov qword [r13], rdi
add rsp, 0x28
pop r15
pop r13
pop r12
pop rdi
ret

Function at 0x1406d9b50
Capabilities:
Create thread

Disassembly:
push rbx
sub rsp, 0x30
xor ebx, ebx
mov r9, rdx
mov r8, rcx
mov qword [rsp + 0x28], rbx
xor edx, edx
mov dword [rsp + 0x20], ebx
xor ecx, ecx
call sub.api_ms_win_crt_runtime_l1_1_0.dll__beginthreadex
test rax, rax
je 0x1406d9b86
cmp rax, 0xffffffffffffffff
cmovne rbx, rax
mov rax, rbx
add rsp, 0x30
pop rbx
ret
add rsp, 0x30
pop rbx
ret
Function at 0x1406d9bf0
Capabilities:
Generate random numbers via winapi

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
push rsi
push rdi
push r14
sub rsp, 0x20
mov rbx, rdx
mov edx, Ordinal_46
mov rsi, r8
mov rbp, rcx
test r8, r8
je 0x1406d9cbb
xor r14d, r14d
nop dword [rax]
mov edi, 4
lea rdx, [rsp + 0x50]
cmp rsi, rdi
mov r8d, 4
mov rcx, rbp
cmovb rdi, rsi
call fcn.1406bcde0
cmp eax, 4
jne 0x1406d9c6c
cmp byte [0x140b8cd74], r14b
jne 0x1406d9c78
lea r9d, [rax - 2]
mov dword [rsp + 0x50], r14d
mov r8d, eax
lea rdx, [rsp + 0x50]
xor ecx, ecx
call sub.bcrypt.dll_BCryptGenRandom
neg eax
sbb eax, eax
and eax, 2
mov edx, eax
test eax, eax
jne 0x1406d9cbd
mov eax, dword [rsp + 0x50]
jmp 0x1406d9c97
imul eax, dword [0x140b8cd70], 0x41c64e6d
mov edx, r14d
add eax, 0x3039
mov dword [0x140b8cd70], eax
rol eax, 0x10
mov dword [rsp + 0x50], eax
test rdi, rdi
je 0x1406d9cb2
sub rsi, rdi
nop
mov byte [rbx], al
inc rbx
shr eax, 8
sub rdi, 1
jne 0x1406d9ca0
mov dword [rsp + 0x50], eax
test rsi, rsi
jne 0x1406d9c20
mov eax, edx
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
add rsp, 0x20
pop r14
pop rdi
pop rsi
ret

Function at 0x1406d9cd0
Capabilities:
Generate random numbers via winapi

Disassembly:
mov r11, rsp
push rsi
push r12
push r14
push r15
sub rsp, 0xd8
mov rax, qword [0x140b74de8]
xor rax, rsp
mov qword [rsp + 0xb0], rax
mov rax, r8
lea r15, [rsp + 0x30]
and rax, 0xfffffffffffffffe
mov r14, r8
mov rsi, rdx
mov r12, rcx
cmp rax, 0x100
jae 0x1406d9e7c
test r14b, 1
je 0x1406d9e7c
mov qword [r11 + 0x18], rbx
dec r14
mov qword [r11 - 0x28], rbp
mov ecx, Ordinal_46
mov qword [r11 - 0x30], rdi
mov rbp, r14
shr rbp, 1
lea rdi, [rsp + 0x30]
mov qword [r11 - 0x38], r13
je 0x1406d9dfb
xor r13d, r13d
nop word [rax + rax]
mov ebx, 4
lea rdx, [rsp + 0x20]
cmp rbp, rbx
mov r8d, 4
mov rcx, r12
cmovb rbx, rbp
call fcn.1406bcde0
cmp eax, 4
jne 0x1406d9d9c
cmp byte [0x140b8cd74], r13b
jne 0x1406d9dac
lea r9d, [rax - 2]
mov dword [rsp + 0x20], r13d
mov r8d, eax
lea rdx, [rsp + 0x20]
xor ecx, ecx
call sub.bcrypt.dll_BCryptGenRandom
neg eax
sbb eax, eax
and eax, 2
mov ecx, eax
test eax, eax
jne 0x1406d9e3d
mov eax, dword [rsp + 0x20]
jmp 0x1406d9dcb
imul eax, dword [0x140b8cd70], 0x41c64e6d
mov ecx, r13d
add eax, 0x3039
mov dword [0x140b8cd70], eax
rol eax, 0x10
mov dword [rsp + 0x20], eax
test rbx, rbx
je 0x1406d9df2
sub rbp, rbx
nop dword [rax]
nop word [rax + rax]
mov byte [rdi], al
inc rdi
shr eax, 8
sub rbx, 1
jne 0x1406d9de0
mov dword [rsp + 0x20], eax
test rbp, rbp
jne 0x1406d9d50
mov eax, ecx
test ecx, ecx
jne 0x1406d9e3d
test r14, r14
je 0x1406d9e38
lea rdx, [0x1407259c8]
nop dword [rax]
movzx ecx, byte [r15]
lea r15, [r15 + 1]
mov eax, ecx
and ecx, 0xf
shr rax, 4
movzx eax, byte [rax + rdx]
mov byte [rsi], al
movzx eax, byte [rcx + rdx]
mov byte [rsi + 1], al
add rsi, 2
sub r14, 2
jne 0x1406d9e10
mov byte [rsi], 0
xor eax, eax
mov rdi, qword [rsp + 0xc8]
mov rbp, qword [rsp + 0xd0]
mov rbx, qword [rsp + 0x110]
mov r13, qword [rsp + 0xc0]
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1406ad9c0
add rsp, 0xd8
pop r15
pop r14
pop r12
pop rsi
ret
mov eax, Ordinal_46
jmp 0x1406d9e5d