joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140001680
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push rdi
sub rsp, 0xd40
mov rax, qword [section..data]
xor rax, rsp
mov qword [rsp + 0xd30], rax
mov byte [rsp + 0x130], 0xdf
mov byte [rsp + 0x131], 0x45
mov byte [rsp + 0x132], 0x43
mov byte [rsp + 0x133], 0x31
mov byte [rsp + 0x134], 0x86
mov byte [rsp + 0x135], 0x26
mov byte [rsp + 0x136], 0x74
mov byte [rsp + 0x137], 0x9f
mov byte [rsp + 0x138], 0xa9
mov byte [rsp + 0x139], 0x76
mov byte [rsp + 0x13a], 0x8d
mov byte [rsp + 0x13b], 0xaa
mov byte [rsp + 0x13c], 0x94
mov byte [rsp + 0x13d], 0x74
mov byte [rsp + 0x13e], 0xb7
mov byte [rsp + 0x13f], 0x2e
mov byte [rsp + 0x140], 0x9e
mov byte [rsp + 0x141], 0xa2
mov byte [rsp + 0x142], 0x14
mov byte [rsp + 0x143], 5
mov byte [rsp + 0x144], 0x6d
mov byte [rsp + 0x145], 0xa9
mov byte [rsp + 0x146], 0xde
mov byte [rsp + 0x147], 0xa7
mov byte [rsp + 0x148], 0x50
mov byte [rsp + 0x149], 0x39
mov byte [rsp + 0x14a], 0x11
lea rax, [rsp + 0x14b]
mov rdi, rax
xor eax, eax
mov ecx, 0x3e5
rep stosb byte [rdi], al
lea rcx, str.___Input_flag:
call fcn.1400010e0
mov r8d, 0x400
lea rdx, [rsp + 0x930]
lea rcx, [0x1400032d4]
call fcn.1400011b0
lea rcx, str.F__
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_strlen]
mov ecx, 1
imul rcx, rcx, 0
lea rdx, str.F__
add rdx, rcx
mov rcx, rdx
mov r8d, eax
mov rdx, rcx
lea rcx, [rsp + 0x30]
call fcn.140001880
mov eax, 1
imul rax, rax, 0
lea rax, [rsp + rax + 0x530]
mov qword [rsp + 0x20], rax
lea rcx, [rsp + 0x130]
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_strlen]
mov ecx, 1
imul rcx, rcx, 0
lea rcx, [rsp + rcx + 0x130]
mov rdx, qword [rsp + 0x20]
mov r9, rdx
mov r8d, eax
mov rdx, rcx
lea rcx, [rsp + 0x30]
call fcn.140001980
nop
lea rdx, [rsp + 0x530]
lea rcx, [rsp + 0x930]
call qword [sym.imp.KERNEL32.dll_lstrcmpA]
test eax, eax
jne 0x140001858
lea rcx, str.Correct_
call fcn.1400010e0
xor eax, eax
jmp 0x140001866
lea rcx, str._nWrong_
call fcn.1400010e0
xor eax, eax
mov rcx, qword [rsp + 0xd30]
xor rcx, rsp
call fcn.140001ae0
add rsp, 0xd40
pop rdi
ret
Function at 0x140001980
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov qword [rsp + 0x20], r9
mov dword [rsp + 0x18], r8d
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
sub rsp, 0x28
mov dword [rsp], 0
mov dword [rsp + 8], 0
mov dword [rsp + 4], 0
mov dword [rsp + 4], 0
jmp 0x1400019c3
mov eax, dword [rsp + 4]
inc eax
mov dword [rsp + 4], eax
mov eax, dword [rsp + 0x40]
cmp dword [rsp + 4], eax
jge 0x140001ab0
mov eax, dword [rsp]
inc eax
cdq
and edx, 0xff
add eax, edx
and eax, 0xff
sub eax, edx
mov dword [rsp], eax
movsxd rax, dword [rsp]
mov rcx, qword [rsp + 0x30]
movzx eax, byte [rcx + rax]
mov ecx, dword [rsp + 8]
add ecx, eax
mov eax, ecx
cdq
and edx, 0xff
add eax, edx
and eax, 0xff
sub eax, edx
mov dword [rsp + 8], eax
movsxd rax, dword [rsp]
mov rcx, qword [rsp + 0x30]
movzx eax, byte [rcx + rax]
mov dword [rsp + 0xc], eax
movsxd rax, dword [rsp + 8]
movsxd rcx, dword [rsp]
mov rdx, qword [rsp + 0x30]
mov r8, qword [rsp + 0x30]
movzx eax, byte [r8 + rax]
mov byte [rdx + rcx], al
movsxd rax, dword [rsp + 8]
mov rcx, qword [rsp + 0x30]
movzx edx, byte [rsp + 0xc]
mov byte [rcx + rax], dl
movsxd rax, dword [rsp]
mov rcx, qword [rsp + 0x30]
movzx eax, byte [rcx + rax]
movsxd rcx, dword [rsp + 8]
mov rdx, qword [rsp + 0x30]
movzx ecx, byte [rdx + rcx]
add eax, ecx
cdq
and edx, 0xff
add eax, edx
and eax, 0xff
sub eax, edx
cdqe
mov rcx, qword [rsp + 0x30]
movzx eax, byte [rcx + rax]
mov dword [rsp + 0x10], eax
movsxd rax, dword [rsp + 4]
mov rcx, qword [rsp + 0x38]
movzx eax, byte [rcx + rax]
xor eax, dword [rsp + 0x10]
movsxd rcx, dword [rsp + 4]
mov rdx, qword [rsp + 0x48]
mov byte [rdx + rcx], al
jmp 0x1400019b9
movsxd rax, dword [rsp + 0x40]
mov rcx, qword [rsp + 0x48]
mov byte [rcx + rax], 0
add rsp, 0x28
ret

Function at 0x140002398
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1400023e2
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1400023e2
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1400023e2
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1400023e2
cmp dword [rcx + 0x84], 0xe
jbe 0x1400023e2
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1400023e4
xor al, al
add rsp, 0x28
ret
Function at 0x14000c2fc
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 0x14000c348
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x14000c324
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 0x14000c368
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 0x14000c3b3
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x14000c388
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 0x14000c3cc
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 0x14000c416
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x14000c3ec
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 0x14000c430
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 0x14000c47c
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x14000c458
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 0x14000c49c
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 0x14000c4f2
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x14000c4c7
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 0x140019674
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 0x140019705
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x2733
je 0x1400196de
mov rax, qword [rdi + 8]
mov dword [rax], 2
xor al, al
jmp 0x1400197c9
mov r8, qword [rdi + 0x18]
mov rcx, rsi
mov rdx, qword [rdi + 0x10]
mov r8, qword [r8]
mov rdx, qword [rdx]
call fcn.14002dea4
mov ecx, eax
mov rax, qword [rdi + 8]
mov dword [rax], ecx
mov rax, qword [rdi + 8]
cmp dword [rax], 0
jne 0x1400196d7
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 0x14001d37c
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 0x14001d509
cmp ecx, 0x7c
je 0x14001d509
cmp ecx, 0x29
jne 0x14001d3f6
cmp dword [rdi + 0x1c], 0
jne 0x14001d509
lea rbx, [rdi + 0x80]
test dword [rbx], 0x10000000
je 0x14001d522
cmp ecx, 0x5d
jne 0x14001d3d3
test dword [rbx], 0x10000000
je 0x14001d530
mov dl, byte [rdi + 0x78]
lea rcx, [rdi + 0x40]
call fcn.14001c970
mov rcx, rdi
call fcn.140021440
mov rcx, rdi
call fcn.1400214b4
mov ecx, dword [rdi + 0x7c]
mov al, 1
jmp 0x14001d38e
lea rbx, [rdi + 0x80]
cmp ecx, 0x2e
jne 0x14001d40d
lea rcx, [rdi + 0x40]
call fcn.14001cbf8
jmp 0x14001d3df
cmp ecx, 0x5c
jne 0x14001d45b
mov rcx, rdi
call fcn.140021440
test byte [rbx], 0x80
je 0x14001d451
mov al, byte [rdi + 0x78]
cmp al, 0x62
jne 0x14001d439
lea rcx, [rdi + 0x40]
call fcn.14001d370
mov rcx, rdi
call fcn.140021440
jmp 0x14001d3ef
cmp al, 0x42
jne 0x14001d451
lea rcx, [rdi + 0x40]
call fcn.14001d370
lea rcx, [rdi + 0x40]
call fcn.1400213dc
jmp 0x14001d42f
mov rcx, rdi
call fcn.14001d54c
jmp 0x14001d3e7
cmp ecx, 0x5b
jne 0x14001d486
mov rcx, rdi
call fcn.140021440
mov rcx, rdi
call fcn.14001df54
mov edx, 0x5d
mov rcx, rdi
lea r8d, [rdx - 0x59]
call fcn.14001fc30
jmp 0x14001d3e7
cmp ecx, 0x28
jne 0x14001d4bb
mov rcx, rdi
call fcn.140021440
mov rcx, rdi
call fcn.140021c7c
mov edx, 0x29
mov rcx, rdi
mov bl, al
lea r8d, [rdx - 0x24]
call fcn.14001fc30
test bl, bl
je 0x14001d3ef
jmp 0x14001d3e7
cmp ecx, 0x5e
jne 0x14001d4ce
lea rcx, [rdi + 0x40]
call fcn.14001c964
jmp 0x14001d42f
cmp ecx, 0x24
jne 0x14001d4e1
lea rcx, [rdi + 0x40]
call fcn.14001ccf8
jmp 0x14001d42f
lea eax, [rcx - 0x2a]
cmp eax, 1
jbe 0x14001d53e
cmp ecx, 0x3f
je 0x14001d53e
cmp ecx, 0x7b
je 0x14001d53e
cmp ecx, 0x7d
jne 0x14001d3c2
test dword [rbx], 0x10000000
je 0x14001d514
jmp 0x14001d3d3
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret
mov edx, 6
mov rcx, rdi
call fcn.14001fc24
int3
mov edx, 5
mov rcx, rdi
call fcn.14001fc24
int3
mov edx, 4
mov rcx, rdi
call fcn.14001fc24
int3
mov edx, 0xa
mov rcx, rdi
call fcn.14001fc24
int3
Function at 0x1400232fc
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 0x140023368
mov r8b, byte [rsp + 0x60]
mov rdx, rax
call fcn.14000840c
and qword [rbx + 0x10], 0
mov rax, qword [rdi + 0x10]
xor esi, esi
lea r14d, [rsi - 6]
cmp qword [rdi + 0x18], 0x10
jb 0x140023380
mov rbp, qword [rdi]
mov rcx, rbp
mov rdi, rbp
jmp 0x140023386
mov rbp, rdi
mov rcx, rdi
lea r12, [rax + rcx]
cmp rdi, r12
je 0x1400234ab
lea r8, [0x140059370]
shl esi, 8
movzx eax, byte [rbp]
add esi, eax
add r14d, 8
js 0x140023423
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 0x140023400
lea rax, [rcx + 1]
mov qword [rbx + 0x10], rax
mov rax, rbx
cmp qword [rbx + 0x18], 0x10
jb 0x1400233f5
mov rax, qword [rbx]
mov byte [rax + rcx], r9b
mov byte [rax + rcx + 1], 0
jmp 0x140023419
mov r8b, byte [rsp + 0x60]
mov edx, 1
mov rcx, rbx
call fcn.1400022d0
lea r8, [0x140059370]
sub rdi, 6
sub r15, 1
jne 0x1400233c6
inc rbp
cmp rbp, r12
jne 0x14002339a
cmp r14d, 0xfffffffa
jle 0x1400234ab
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 0x140023499
lea rax, [rcx + 1]
mov qword [rbx + 0x10], rax
mov rax, rbx
cmp qword [rbx + 0x18], 0x10
jb 0x140023468
mov rax, qword [rbx]
mov byte [rax + rcx], r9b
mov byte [rax + rcx + 1], 0
jmp 0x1400234ab
cmp rcx, qword [rbx + 0x18]
jae 0x140023496
lea rax, [rcx + 1]
mov qword [rbx + 0x10], rax
mov rax, rbx
cmp qword [rbx + 0x18], 0x10
jb 0x14002348e
mov rax, qword [rbx]
mov word [rax + rcx], 0x3d
jmp 0x1400234ab
mov r9b, 0x3d
mov r8b, byte [rsp + 0x60]
mov edx, 1
mov rcx, rbx
call fcn.1400022d0
mov rcx, qword [rbx + 0x10]
test cl, 3
jne 0x140023473
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 0x140026d7c
Capabilities:
Resolve dns

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r14
sub rsp, 0x470
mov rax, qword [0x140071180]
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 0x140026dbd
cmp word [rcx], 0x17
jne 0x140026e61
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 0x140026e61
lea rax, [rsp + 0x50]
or rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], r14b
jne 0x140026e12
cmp rbx, qword [rdi + 0x18]
ja 0x140026e48
cmp qword [rdi + 0x18], 0x10
mov rsi, rdi
jb 0x140026e2e
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 0x140026e5d
mov r8b, byte [rsp + 0x40]
lea r9, [rsp + 0x50]
mov rdx, rbx
mov rcx, rdi
call fcn.140007ed0
mov al, 1
jmp 0x140026e63
xor al, al
mov rcx, qword [rsp + 0x460]
xor rcx, rsp
call fcn.140051b20
add rsp, 0x470
pop r14
pop rdi
pop rsi
pop rbp
pop rbx
ret

Function at 0x140026e84
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov rcx, qword [rcx + 8]
jmp 0x140026e90
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0xc0
mov rax, qword [0x140071180]
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 0x140026ee5
mov edx, dword [rsp + 0x20]
lea rcx, [rsp + 0x30]
mov r9, rdi
mov r8, rbx
call fcn.140026d7c
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.140051b20
mov rbx, qword [rsp + 0xe8]
add rsp, 0xc0
pop rdi
ret

Function at 0x140026e90
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov rcx, qword [rcx + 8]
jmp 0x140026e90
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0xc0
mov rax, qword [0x140071180]
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 0x140026ee5
mov edx, dword [rsp + 0x20]
lea rcx, [rsp + 0x30]
mov r9, rdi
mov r8, rbx
call fcn.140026d7c
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.140051b20
mov rbx, qword [rsp + 0xe8]
add rsp, 0xc0
pop rdi
ret
Function at 0x140048158
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 + 0x5ed80]
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 + 0x776b0], rdx
inc r15
cmp r15, 0x100
jl 0x14004817b
mov rbx, qword [rsp + 0x20]
mov rbp, qword [rsp + 0x28]
mov rsi, qword [rsp + 0x30]
mov rdi, qword [rsp + 0x38]
mov byte [0x140077eb1], 1
pop r15
pop r14
pop r12
ret

Function at 0x1400482e4
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
xor r11d, r11d
lea rbx, [0x140000000]
movzx r9d, byte [r11 + rbx + 0x5ec80]
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 + 0x76ea0], rcx
inc r11
cmp r11, 0x100
jl 0x1400482f3
and qword [0x1400776a8], 0
and qword [0x1400776a0], 0
mov rbx, qword [rsp + 8]
mov byte [0x140077eb0], 1
ret
Function at 0x140049da8
Capabilities:
Generate random numbers via winapi

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x90
mov rax, qword [0x140071180]
xor rax, rsp
mov qword [rsp + 0x80], rax
mov rbx, r8
mov rdi, rdx
mov ecx, dword [0x140077fb0]
mov rax, qword gs:[0x58]
mov edx, 4
mov rax, qword [rax + rcx*8]
mov ecx, dword [rdx + rax]
cmp dword [0x140077ec0], ecx
jg 0x140049e8a
mov eax, ebx
cmp rbx, rax
jne 0x140049e4c
xor ecx, ecx
test rbx, rbx
setne cl
xor eax, eax
test ebx, ebx
setne al
cmp ecx, eax
jne 0x140049e4c
xor r9d, r9d
mov r8d, ebx
mov rdx, rdi
mov rcx, qword [0x140077eb8]
call sub.bcrypt.dll_BCryptGenRandom
test eax, eax
js 0x140049ecd
mov rcx, qword [rsp + 0x80]
xor rcx, rsp
call fcn.140051b20
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.1400019a0
nop
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x40]
call fcn.140049ad8
lea rdx, [0x14006eb00]
lea rcx, [rsp + 0x40]
call sub.VCRUNTIME140.dll__CxxThrowException
nop
lea rcx, [0x140077ec0]
call fcn.1400521dc
cmp dword [0x140077ec0], 0xffffffff
jne 0x140049df4
lea rcx, [0x140077eb8]
call fcn.1400499ec
lea rcx, [0x140055520]
call fcn.14005211c
nop
lea rcx, [0x140077ec0]
call fcn.140052170
jmp 0x140049df4
mov ecx, eax
call fcn.140049f10
mov ecx, eax
call qword [sym.imp.KERNEL32.dll_SetLastError]
lea rdx, [0x14005d7f8]
lea rcx, [rsp + 0x20]
call fcn.1400019a0
nop
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x40]
call fcn.140049ad8
lea rdx, [0x14006eb00]
lea rcx, [rsp + 0x40]
call sub.VCRUNTIME140.dll__CxxThrowException
int3

Function at 0x14004b314
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 0x14004b387
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 0x14004b346
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 0x14004b3c9
sub rsi, rbx
movzx ecx, byte [rsi + rbx]
movzx eax, byte [rbx]
inc rbx
xor ecx, eax
or edx, ecx
sub rdi, 1
jne 0x14004b3b5
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
Function at 0x14004b3e4
Capabilities:
Encode data using xor

Disassembly:
test r9, r9
je 0x14004b4aa
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 rbx, r9
mov r15d, 4
mov rdi, r8
mov rsi, rdx
mov r14, rcx
cmp rbx, r15
jb 0x14004b475
mov rbp, rbx
shr rbp, 2
imul rax, rbp, 0xfffffffffffffffc
add rbx, rax
mov r8, r15
lea rcx, [rsp + 0x20]
mov rdx, rsi
call sub.VCRUNTIME140.dll_memcpy
mov r8, r15
lea rcx, [rsp + 0x68]
mov rdx, rdi
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [rsp + 0x68]
lea rdx, [rsp + 0x24]
xor eax, dword [rsp + 0x20]
mov r8, r15
mov rcx, r14
mov dword [rsp + 0x24], eax
call sub.VCRUNTIME140.dll_memcpy
add r14, r15
add rsi, r15
add rdi, r15
sub rbp, 1
jne 0x14004b42a
test rbx, rbx
je 0x14004b492
sub rsi, rdi
sub r14, rdi
mov al, byte [rsi + rdi]
xor al, byte [rdi]
mov byte [r14 + rdi], al
inc rdi
sub rbx, 1
jne 0x14004b480
mov rbx, qword [rsp + 0x50]
mov rbp, qword [rsp + 0x58]
mov rsi, qword [rsp + 0x60]
add rsp, 0x30
pop r15
pop r14
pop rdi
ret

Function at 0x14004b4ac
Capabilities:
Encode data using xor

Disassembly:
test r8, r8
je 0x14004b559
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
push rsi
push rdi
push r14
sub rsp, 0x30
mov rbx, r8
mov r14d, 4
mov rsi, rdx
mov rdi, rcx
cmp rbx, r14
jb 0x14004b531
mov rbp, rbx
shr rbp, 2
imul rax, rbp, 0xfffffffffffffffc
add rbx, rax
mov r8, r14
lea rcx, [rsp + 0x68]
mov rdx, rdi
call sub.VCRUNTIME140.dll_memcpy
mov r8, r14
lea rcx, [rsp + 0x60]
mov rdx, rsi
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [rsp + 0x60]
lea rdx, [rsp + 0x20]
xor eax, dword [rsp + 0x68]
mov r8, r14
mov rcx, rdi
mov dword [rsp + 0x20], eax
call sub.VCRUNTIME140.dll_memcpy
add rdi, r14
add rsi, r14
sub rbp, 1
jne 0x14004b4e9
test rbx, rbx
je 0x14004b547
sub rsi, rdi
mov al, byte [rsi + rdi]
xor byte [rdi], al
inc rdi
sub rbx, 1
jne 0x14004b539
mov rbx, qword [rsp + 0x50]
mov rbp, qword [rsp + 0x58]
add rsp, 0x30
pop r14
pop rdi
pop rsi
ret