Siss3l

"""<?php

function source() { // require("key.php");
  echo "<pre>";
  highlight_string(file_get_contents(__FILE__));
  echo "</pre>";
}

function quit() {
  // source();

Siss3l

TryHackMe - Advent of Cyber 2023 Side Quests

In addition to the Advent of Cyber 2023 room, we have an annex Side Quest task at our disposal.

Description

Four rooms need to be completed to finish the Christmas side quests challenge:

Siss3l

Intigriti December Challenge

• Category:   Web
• Impact:       Medium
• Solves:        13

Description

Siss3l

Intigriti October Challenge

• Category:   Web
• Impact:       Medium
• Solves:        14

Description

Siss3l

Intigriti September Challenge

• Category: Web
• Impact: Medium
• Solves: ~40

Description

Siss3l

Intigriti August Challenge

• Category: Web
• Impact: Medium
• Solves: ~10

Description

Siss3l

[
  {
    "type": "File",
    "start": 0,
    "end": 43328,
    "loc": {
      "start": {
        "line": 1,
        "column": 0,
        "index": 0

Siss3l

FROM dorowu/ubuntu-desktop-lxde-vnc:latest
WORKDIR /root/Desktop
ENV WINEPREFIX=/opt/wine WINEARCH=win32 TARGET_APPIMAGE=Setup-x86_64.AppImage APPIMAGE_EXTRACT_AND_RUN=1
EXPOSE 8080
# Have to get the launcher as Setup-x86_64.AppImage file beforehand, for strictly educational purposes.
COPY --chmod=755 ./Setup-x86_64.AppImage .
RUN ./Setup-x86_64.AppImage --appimage-extract && printf '#!/bin/sh\n/root/Desktop/squashfs-root/zaap --no-sandbox' > run.sh && chmod a+x run.sh
RUN apt update && apt upgrade -y && apt install default-jdk libfuse2 nano wine -y
# Here the commands for building/launching the container: docker build -t dockerfus -f Dockerfile . && docker run -p 8080:80 -v /dev/shm:/dev/shm dockerfus
# Then the graphical desktop-sharing system can be accessed from http://localhost:8080/ on any web browser (there may be some restrictions in place).

Siss3l

#include <stdio.h>
#include <stdint.h>
#include <immintrin.h>

int main() { // Working often on https://www.onlinegdb.com | gcc -O3 -mgfni -msse2 m128.c -o m128 && ./m128
    const __m128i r = _mm_gf2p8affine_epi64_epi8(_mm_set1_epi64(*(__m64*)"AaCcGgTt"),_mm_set1_epi64((__m64)433471464134410240),0);
    for (int k=0;k<8;k++) {printf("(%c: %i)","AaCcGgTt"[k],((/*int*/uint8_t*)&r)[k]);} // (A: 0)(a: 0)(C: 1)(c: 1)(G: 2)(g: 2)(T: 3)(t: 3)
    return 0; // https://stackoverflow.com/q/28939652 | Illegal instruction (core dumped) | _mm512_load_epi64
}

Siss3l

#include <string>
#include <vector>
#include <sstream>
#include <iostream>
#include <algorithm>

typedef unsigned char UINT8;
typedef unsigned short UINT16;
typedef unsigned int UINT32;
typedef unsigned long long UINT64;