Datasets:

k3nn3dy
/

hackthebox

+{"text": "What's going on, YouTube? This is IPS doing the Frizz from Hack the Box, which is a nice medium box that starts out with discovering a website running an outdated version of some software that is vulnerable to a file upload vulnerability. And because it's PHP, it easily leads to remote code execution. On the box, you can dump the database to get another user's password, which lets you access the buck as a domain user. And if you examine their recycle bin, you discover a backup that has another credential. This account has access to edit group policies. So we can use sharp GPU abuse to create a malicious group policy and get root. So with that being said, let's just jump in. As always, we're going to start off with an end map. So - sc for default scripts, SV enumerate versions vv for double boost. This gives us things like the TTL OA", "start": 0.24, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "output all for mask in the end map directory and call it the frizz and then the IP address of 10101.60.", "start": 42.559, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "This can take some time to run, so I've already ran it. Looking at the results, we see 13 ports open. The first one being SSH on port 22 and the banner tells us it's open SSH for Windows. So it looks like this is a Windows box and we have SSH running. The next thing is DNS on port 53. The banner is simple DNS plus and whenever I see that I look down at Kerros and yes it is going to be active directory and we have the domain of fris.htb and then somewhere it'll probably say the host name of the box. We see fris dc.frris.htb htb and it's annoying that the um DNS doesn't match up with the box name. I'm sure I'm going to make this mistake somewhere where I do the fris instead of frizz, but um let's just go ahead and start our host file out. So, we'll do 10 10 1160 and then we'll do what is it? Fris dcthefris.htb fris dc and fris.htb and I already made", "start": 48.879, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "the mistake. There we go. Thankfully, I caught that unless I would have been really confused a little later on in this box. So, there we go. That is saved. And let's see what else we have. Um, HTTP on port 80 and its banner tells us it's Apache 8 with SSL and PHP. The TTL is 127. So, we know this is probably Apache on Windows. If we looked at the HTTP server header, it is telling us it is win 64 as well. It is also redirecting us to frisc.frris.htb. HTB and then all this other stuff is standard like active directory type things. Looking down at the end mapap scripts, um it looks like we do have a clock skew. So if we do anything with Kerros, we'll need to run NTP date to sync the time. So I'm just going to run nxc real quick. It's something I just always like doing on Windows boxes just to see um what it says because it may", "start": 105.68, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "have interesting flags. And the latest version of NXC now tells us if NLM authentication is enabled and we see it is disabled here. Um but nothing new. We see the host name, the domain and um signing SMB v1. All this stuff is standard. So let's go take a look at the web page. So let's go to um what is it?", "start": 160.48, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "HTTP fris dc.frris.htb. And we just get a page the Walkersville Elementary School. And let's see. I'm looking for like a link to click.", "start": 180.56, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "I'm going to guess this is going to be a PHP site. If we click on home, it's actually home.html um or index.html. If we do PHP, it doesn't look like we have PHP yet. So, this is going to be static pages. If we click on pricing HTML, if we go over to staff login, um we're doing gibbon LMS. And this is probably going to be the PHP application. Um, if we look, we also see Gibbon version 25.0.00.", "start": 194.0, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "So, we have a version if we want to start looking at like search or something like that, right? I also um always like looking at the network tab when I load a page because you'll be surprised how often um things just leak the version in these queries, right? It's right here. It's going for jQuery.js putting version 25.0.0.", "start": 223.04, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "So, we can see the version here. Um, normally if you see the version spanning multiple files, so you see this is like jQuery, there's probably going to be another one tiny MCE and they all have the version string, then it's probably going to be um the version of the application or something. This is also something just good to search for on like um the GitHub project so you can find out what commit is in this um this common.js, maybe it's requesting version 1.0 of common.js. That one doesn't match 25. But just something to keep in mind, right? So, we could try guessing credentials, but since we have the version, I always just like going to like CVE details and then looking at the application and seeing what vulnerabilities there are, right? We could also like Google um Gibbon LMS um release notes change logs to find out when this was published, but I'm just going to search it here. And we have a", "start": 241.28, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "lot of versions here. Um, I could just select the version I have, but I always just like going over to the vulnerabilities tab and looking at all the CVEEs, right? So, let's just click accept there. Um, I'm going to ignore like lows and mediums at first because I like just like looking at the highs real quick. Um, first one is 26. So, we're probably going to be version here, uh, vulnerable here, but it's remote authenticated users. We don't have a credential yet, so I'm going to skip that. Um, we have this CVE. It's going to module school admin messagengers settings.php for an SSTI. Um, because this is settings, I'm going to guess we need authentication here. But if I don't see anything else, I'll probably start doing research here. We also don't see a potential exploit or public exploit. So, um, we may not find exploits quickly for", "start": 296.16, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "this. Uh, let's see what else we have. We have this one. Um, version 251. We're 2500 most likely and it allows arbitrary file write uh because this doesn't require authentication. So this is probably going to be the CVE we want just because um we have file right and it doesn't require authentication. So let's go take a look at this. Going over to Hero Lab. It looks like it has some details here. Um this is the vulnerable code. It's checking for the parameter image the path. Um I guess we're getting absolute path and then we write it. Yeah. FOP write close. So this is going to be the request. We sent a post request to /modules rubric Rubik's visualize and then the parameter down here as the payload, right? And we're uploading a PNG. Uh but we're calling it asf.php. And this is going to be B 64 of a web shell probably, right? I'm going to copy", "start": 347.039, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "this percent 2B that is um HTML encoded. I want to say HTML encoded. Um whatever one is HTML to hex um it may be ND encoded or something like that. I forget the exact name but this is B 64 and this is going to be a equal sign. Right? So I'm just going to copy this and I'll put the equals manually so we can see um what this does. So we'll do B 64 W0. And then I just like doing an echo after this to make sure we have a line break. Um, I wanted dashd to decode. There we go. So, we see PHP echosystem get cmd. Um, it doesn't look like it's closing the PHP tag, but I don't think that actually causes an issue. So, that's probably going to be fine. Uh, we could fix up the web shell if we wanted to. Uh, because we're doing echo on system, system's going to print to standard out and then we're going to print that again. So, anything we run is going to have a double print. Um, this is a common mistake webshells do make, but", "start": 406.96, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "everything looks fine here. So, let's go ahead and start this request, right? So, let's go over to our page and I'm going to make a request in Burp Suite. So, we're going to turn that on. Refresh. Go over to Burp. Send it to the repeater tab. There we go. And then we want to go over to the exploit. Going to get this um page. Uh first change the method to a post.", "start": 462.4, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "We're going to append that /modules to give an LMS. And then we want to add this. Send that. And it just says asdf uh php.", "start": 488.96, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "So I'm guessing this wrote. So I'm going to send another request. And then let's just go to asdf.php.", "start": 501.44, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "Send this request. And we see undefined array key cmd. That's just erroring because we tried to do a system command on the argument cmd and didn't supply it. Right. So, I'm going to do question mark cmd is equal to who am I? And now the script should run. And we see we're um the web service user and the domain is frizz. So now let's get a reverse shell. I'm going to go over to my box. I'm going to make dur dubdubdub. We can go in here and then I'm going to copy user share nang. Um what is it? Shells invoke uh is it like powershell tcp or something? TCP oneline.ps1. PS1. I'm going to call it shell.ps1.", "start": 509.12, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "And let's edit this. Um, delete those comments. And here's this web shell I like using.", "start": 551.44, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "Let's go ahead and replace this IP with 10 10148, which is our IP address. And then I'm going to put port 90001. We'll save that. And let's just send the shell right away. So I'm going to cat this shell.ps1. I'm going to convert this to UTF16 little Indian because that's the format PowerShell likes it. Um, all that does if we xxd it. Um, we see every character has a null bite after it. If we remove that conversion xxd, uh, we see this is how it normally looks, right? So that's all the power shell wants is it being in this UTF-16 little Indian format which is common on Windows. We can do B 64W0 and then copy this payload and let's send this in. So we'll do PowerShell and I'm going to do a plus because uh spaces don't work in URLs. You can either do a plus or percent 20. Um I'll use a plus and then C for", "start": 559.36, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "encoded command. And then we'll paste this payload. And we also want to make sure we're listening. So I'll do RLP nvmp 90001. All this RL wrap does is allows me to use the up arrow in my reverse shell on Windows host. Makes it really nice. If we send this and get an error. Oh. Um, if we look there is a plus here. Uh, there may be multiple pluses, but this B 64 has a bad character. Um, so what we're sending really is PowerShell space encoding space and then two strings. We just want to be one. So I'm going to highlight this plus control to URL encode it.", "start": 619.2, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "And then hit it. And this hangs. And we go back here. We have a connection. So if we do a who am I here, we are the frizzw.eb service user. So whenever I land on a um web server, I always like going for the database, right? So let's see. I'm just going to search for config. And we find config.php. So let's do a type config.php and here is the database info. So we see the username is Mr. Gibbons DB and the password is going to be Mr. Gibbs parrot um one right. So, we could either upload Chisel to this box and then set a port for it to access MySQL over a tunnel or since we're in XAMP, um the MySQL is actually going to be locally on the box.", "start": 662.959, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "So, we can just use the MySQL bin. And that's what I'm going to do so we don't have to set up a tunnel because setting up a tunnel can be somewhat of a pain.", "start": 713.68, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "Uh first, let's go ahead and copy this because I have a feeling I'm going to need this multiple times. So, let's see. Um, I'm gonna say my SQL Mr. Gibbons DB. And then we want to put this password in.", "start": 720.8, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "There we go. I don't think that quotes there. There we go. So, now we just have creds. So, what we want to do next is going to be dumping the database. So, let's do a diir. And make sure we're in the right directory. I don't see MySQL.exe. It's probably in bin. And this should be it.", "start": 739.68, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "We could also just run MySQL dump and dump everything. But I just like using um MySQL. So we do slashmysql.exe and then dash u the username. Let's go ahead and copy this. We'll copy paste. And then dashp. It has special characters, so I'm going to make sure I put it in a single quote.", "start": 762.639, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "And we can paste this. And then I want to say the database was just Gibbon or Gibbons. Um, let's go config type config. Where is it? Gibbon is the database. And we can do dash E for command. And I'm just going to do show tables. We'll run this. And now we have all the tables here. Um, so what we want to do is look for something like user. Um, do we have it? Username format. Uh, no user there.", "start": 787.04, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "Uh, let's see. Where is it?", "start": 818.48, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "Maybe given person. We could start looking at like GitHub to find out exactly how this works, but maybe person's going to be it. So, let's do um instead of show tables, describe gibbon person. And let's see. Uh, let's see. What do we have? MFA. So, this looks like we're probably in the right table.", "start": 824.48, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "Is there a password, student ID, emergency number, job title, phone? Uh, let's see. Okay, there we go. We have password strong, password strong, salt, and username. So, it looks like passwords may be salted. So, let's just start extracting these three things. So we can say um select username then what was it password strong and password strong salt from given person is that it looks like it is and there's only one user we have frizzle right if you didn't know instead of a semicolon at the end of a query if you do a back slash capital G in my SQL it'll output it like this with one row, two dot row, whatever. And it makes it a little bit easier to see each of these parameters. Right? So, we can see the password is this. The strong salt is that um what I want to do is echo N WC- C 64. Um is 64", "start": 847.199, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "going to be a Shaw 256? Uh let's see. Echo Shaw 256.", "start": 919.279, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "Let's do a print one wc- c if I type correctly. Yeah, it says 65, but there's a line break here. So, this is probably going to be a shot 256 sum, and it's salted. So, we can't just crack this right away. We have to figure out how it's using the salt. It's probably either going to be prepended or appended, right? Um, we could just try both formats. I always like being uh scientific and seeing exactly how. So, I'm going to search GitHub and then Gibbon LMS. I'm going to take Burp Suite off real quick and let's find the GitHub page. Um, probably this core and it is going a little bit slow. There we go. Uh, let's see. I'm not logged into GitHub, so I can't just search, right?", "start": 925.92, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "if I search for hash or something uh pull request, no code. So, I'm just going to get clone. If you logged into GitHub, the search works so much better. Um but we can just do a get clone and this will um let us do the GPS we need. So, I'm going to pause the video, let this clone finish, and then we'll resume. Okay, we have gibbon cloned. So, I'm just going to go cd core and then I'm going to grap- r for recursive. And then we could either search for like password strong, password strong, salt.", "start": 979.12, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "I'm just going to search for hash. And let's see what we have. Um, right at the top, the preference password process password strong. We're doing a hash of SHA 256 and doing salt and then the password. So we're prepending the salt. So let's go ahead and go into the Kraken. So let's do Kraken. And this is going to be just where I have hashcat installed. So hashcat v hashes. Um, I'm going to call this gibbon.shaw 256. And let's do this again. Um, I want to say we do the hash colon the salt and that is the right format. Um, we also have the username. So, I'm going to add that to this as well. f.frizzle.", "start": 1011.36, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "That looks fine. So, let's do dot slashhashcat hashes optword list rocku.ext and we'll give it the username flag. And this is going to error first. I'm hoping it will um tell me the hash modes that it thinks it can be. And then I can pick one I want. Right. So, we got shot 256 and then password and the salt appended.", "start": 1061.76, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "And here's the salt prepended. So, we want mode 1420. It's also got assault password salt which is kind of funny. There's a lot of ways it can do that, but I'm just going to specify dash mode 1420.", "start": 1085.679, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "And now we should start um cracking this password, right? So it is initializing the back time runtime or backend runtime. And there it goes. And it looks like we have cracked it. Recovered one out of one. So let's just remove this word list. And we can do a d-shell. And we see the password for f.frizzle Frizle is going to be Jenny loves magagic 23. So, let's copy this and then we can add this to our creds.ext. Um, there we go. Was in the wrong directory. And then, uh, f.frizzle and paste Jenny loves magic. There we go. Uh, let's do nxc um 1010 1160-uf.", "start": 1098.96, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "Frizzle-p. put in this password and let's see um status not supported. Is it like - k for kerarus?", "start": 1146.32, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "Let's see um clock skew. So let's fix that. We'll do sudo ntp date 10 10 1160. This will set our clock to be the correct thing. And now hopefully we get a success. Um maybe we have to use the fully qualified name here. So, I'll do fris dc uh fris http. I think that's it. I'm going to type the fris.htb.", "start": 1157.6, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "But it looks like it works here. So, why didn't this work? Um, it's mainly just because really likes host names and stuff like that. So, it kind of failed there silently. So, when we added the host name, it worked, right? Um, we also probably should generate the KB5 file. So, I'm going to do a d-generate kob 5 file. I'll call it fris.kb5. Um this way just we can configure our Linux host to talk to active directory better. Right? So I'm going to do a pseudo cp this file over top of etsy kobb5.com. And there we go. So whenever I get a user on a Windows domain, I always like just going to uh blood hound. So let's do uh rust hound uh community edition domain fris.htb http user f.frizzle and the password of this and it's going to collect everything and then um let's go ahead and start blood hound. So let's", "start": 1184.0, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "do cd opt blood hound server docker compose up-d and it looks like it's running. So now let's do localhost 80888 because that's where I have Blood Hound configured to run and we can log in and then we're just going to upload all the files. So let's go over to administration um upload files and then let's go to HTB the frizz highlight these JSON and click upload. So, I'm going to wait for this to finish and then once it's in, um, we'll go poke at the data here. Okay, we have Blood Hound imported. So, let's go over to explore. And then we're going to search for the user we have is f.frizzle.", "start": 1245.6, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "And let's mark this user as owned. And then looking down at um outbound control, we don't have anything. Um, we can also set what is it? W.e web service is what our web shell was off of. So let's see if this user is any different. Um add to owned and let's see nothing. So we could do a cipher query and then do like shortest path from own principles. So let's do owned objects. Um yeah, let's just do this. See if we have anything.", "start": 1294.48, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "um web service member of domain users which doesn't look like anything. Uh we also have f.frizzle which is remote management user. So that would be a good starting point. We can probably just SSH into the box to a member of this group. Um let's see. We can do shortest path to tier zero and see what this looks like. And it's a little bit of a mess. Um it looks like v.frizzle Frizle uh has right owner over administrators. So, this could be a potential path. Um, of course, administrator, but I don't see that much on Blood Hound. Uh, this data just is nice to have. So, let's go ahead and um SSH into the box and see what we have. And before I do this, um I do want to highlight something. And this is going to be a really odd issue. Um let's just get the T TGT first. So, we do get TGT. Um, what is it? We got to do fris.htb f.frizzle", "start": 1329.84, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "and then the password like this. And this should get us the TGT. And now I'm going to do something in my host file and it's going to break my ability to SSH. Um, it's very picky. It's a weird like edge case, but if we put anything um before the fully qualified name. So, I'm just going to put the domain first like this. We're going to save this. Um, and this isn't going to let me to SSH in, which is a little bit odd. Uh, so we'll do Kobe B5cc name is equal to what is it? F.frizzle and we can do sh- capital K for coaros f.frizzle at um fris dc.frisz.htb. So if we do this, I'm expecting this to fail. Uh, permission denied. Um, with that if I do a dashv for verbose, we can see eventually it comes down. It says server not found in kerarose database.", "start": 1392.32, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "And this is because um it's doing like a reverse DNS lookup eventually. Or maybe it's just doing a DNS lookup, right? And whenever it looks at 1010 1160, it's returning fris.htb that isn't matching the host name of the box. I believe that's why this error is happening, right? So again, we're going to run that. We see server not found in Kerros database. I'm just going to swap these lines. So now we have the full fully qualified name being first. And when my host resolves uh 1010160, it becomes that and suddenly it matches and we get into the box. So if you're trying to SSH with Kerros and having issues, it's probably going to be your host file just has it um incorrect, right? We could also try I'm pretty sure if we do um let's try what is it just the host name. So we'll do frizz dc like this I", "start": 1450.64, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "think this will fail as well. Um let's exit SSH and oh it looks like that worked. It just doesn't like the domain being first. Um but yeah so that is going to be the issue. Um I'm actually surprised this one worked. Maybe I forgot to save it. Um, before I do that, cat Etsy host.", "start": 1507.12, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "If I can type. I did forget to save it. I know myself all too well sometimes.", "start": 1530.08, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "Try this. It still works. Um, so yeah. Uh, you just want the host name first. Um, I guess I'm superstitious and always put the full fully qualified name, but um, looks like the host name works as well. So if you run into issues, it's probably something like that. So now let's go ahead and take a look at this box, right? U we can do a tree slashf and this is going to show me all the files. We have user.ext. Nothing too interesting here. Um I bet if we went in like app data, we could search for more files, but there's nothing in the home directory. And this one is a little bit hard to find. Even if I ran like windpiece, by default, it wouldn't find this. it doesn't look in um the recycle bin. So, if I just do a gci-force, this is going to show me hidden files.", "start": 1537.52, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "We see the recycle bin. Let's go in here. So, we'll do a cd um put it in single quotes like this. The dollar sign makes things tricky to enter on a command line. Um do a gci-force again and we see this um this is the SID and I think 1103 is the SID of our user. We can quickly look at that by just going here. Um, let's do frizzle and blood hound should tell us the SID, right? Uh, 1103. Yep. Um, I'm only looking at the last one because this can be the domain SID. So, that's the same for all users. Uh, this is the user ID and that matches, right? So, if we go into this, so CD here, I'll do GCI force again. We can see two files are deleted. There are three. But this when it begins with I, this is gonna be the metadata of this file, right? I guess Windows does this.", "start": 1587.36, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "So if you delete the um same file name twice, it doesn't collide with each other in the recycle bin. I want to say these are just like randomly generated. This E2XMEG, that's the ID. This is metadata. This is the file itself. If we do um what is it? I think format hex is like xxd in Windows.", "start": 1643.52, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "Uh let's see. Um, enter this file. Yep. So, we can see this is going to be the information. It was in C col users F.Frizzle app data local temp and then wapt-backup Sunday.", "start": 1662.96, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "So, that's going to be the file. Uh, let's do a diir. And I'm going to try to download this file. And I've had trouble in the past using SCP to download this file. I'm not sure exactly why. Uh, but we'll go see if it happens. Um, either way, I'll show the other way I can do it. Um, there's a lot of ways you can copy a file, but I'll show the way I would go. So, we can put this um what was it? F.frizzle at uh fris dc fris htb.", "start": 1681.36, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "And then let's do I think I need to do forward slashes, not backslashes. So, we'll go like this.", "start": 1713.76, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "Um, copy this. And we want re 2xmeg7zip. And I'm going to say this is what?", "start": 1726.159, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "WAP7Z, I guess. Um, no such file.", "start": 1739.36, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "Let's see. Do we have to escape this? It's always a little bit tricky specifying these paths. Um, let's try C colon. That didn't work.", "start": 1747.6, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "F.Frizzle. Oh, I think I said SCP but did not type it.", "start": 1763.36, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "That definitely helps. There we go. It's copying the file. Um, so it's going to take a second. We can do get file hash. All that goes re.xmeg7zip um algorithm md5. So this is going to be the md5 sum of the file. And then when this copy is done, I'm going to look at the md5 sum of what we get. Do ls md5 sum wpped, we get a different hash. Um if we try to extract this, so we'll do 7zx uh wabt unexpected end of archive. So, for some reason, um, it's not copying. And I've done a lot of just playing around. I can't figure out exactly, uh, why this fails. Um, if we do like format hex on this, um, this is going to be R.", "start": 1770.559, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "Uh, what is it? Select object first 10. Sweet. Uh, we do xxd.", "start": 1827.76, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "And where is it? WAP. Uh, let's do head 10.", "start": 1835.52, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "The hex looks the same like D01, E3. All this is matching up if I eyeball it, right? A401, A401. If we did a reverse, so if we do select last 10, this is going to be where it gets really different. Um, let's do tail like this.", "start": 1843.6, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "Uh, let's see. It ends in 9E 0. It ends like this. uh 7499. There is no 99 here.", "start": 1862.88, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "So somewhere like the encoding gets all wonky and it's just not working right.", "start": 1870.72, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "So let's go ahead and um do a diir C colon examp uh access denied. So, what I'm going to do is um we'll copy RE2XMEG7 zip to program data um WAP.7Z.", "start": 1876.32, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "I forgot the dollar sign. There we go. And I'm going go back to my web shell because this is where I'm running as the web user, right? So, this is probably going to be like what is it? Um, Apache. Oh, HD docs. There it is. Uh, home. So, this is going to be where the web server is. So, now I can just do a copy program data watt.7Z here. And now we have put a file in the web directory. So I can now just do a wget um frizz http home wapse sevenzip and it's copying it. Uh we have um no quabber by default so it's not copying over top of it. That's why we have the one. But let's once this copies we'll do an md5 sum on this right. um MD MD5 sum wpped and 41 92 that is what we're expecting right if I do 4192 that is the file hash so copying it from the web worked much better than SCP not sure why um I want to say oxdf he had no", "start": 1901.679, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "issues with SCP um I don't know why I am but I figured I would show you so let's do sevenzip to extract this and it looks like it's extracting to the directory WAT and unsupported method for two files. Doesn't look like that's important. So, let's go in here and let's see. Um, if we go into comp, we have a configuration file. So, we can cat comp um web.in. And looking at this allowed registration uh a password and this looks like B 64 to me, right? So let's go ahead and copy that. I'm just going to do a new pane real quick. Echo B 64-D.", "start": 1980.0, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "And that does um go to something, right? So let's now spray this. Um we could use net exec to spray. I'm trying to think. I guess there's no harm. Uh so let's go ahead and build a user list. So, I'm going to cat my blood hound file of users.json.", "start": 2028.72, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "And we'll use jq. We're going to go in data. That's a list properties. And then I think sam account name. Yes. So, that's what we want. So, let's do jq. data. It's a list. So, open close bracket properties. SAM account name like this. We can do dash r to get rid of those quotes. And then we have users. Awesome. Um, let's do that password here. So, we can grab this. And then let's see. NXC. Um, we'll do um I guess we can do SMB fris dc.frris.htb username users.ext password. Uh, this and then continue on success.", "start": 2048.72, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "That looks good. And let's see if we get any hits. Right. Um, what I was saying, uh, we need dash k for keros.", "start": 2098.24, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "Let's see. Make sure we that looks fine. I think um, what I was saying is if we just did a diir/ users, um, we see there's only a few interactive. So that password could be administrator magic school bus or v.frizzle. We already have M school bus and W web service. So we don't really need that password. Um but here we see we're getting access to M.School bus. So let's go back over to Blood Hound and we can say M.School. Hold on. This is going slow. Delete that. m.school bus. There we go. Right click to add to owned.", "start": 2109.04, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "And then let's look. So outbound object control 16. So we're a much better spot here. Um we can own all of these users. We're also a member of desktop admin.", "start": 2156.24, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "That's a member of group policy creator owners which looks like we can create group policy objects. So let's go ahead and see if we can switch to this user.", "start": 2169.68, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "Um the first thing I'm going to do click here. um member of are we remote access remote management? Yes, we are. So, we can just use SSH again. Awesome. Um if I wasn't remote management, we may have to do like um run as C upload it and switch users that way. But it looks like we should just be able to sh right in. So, let's do a get tgt again. Um frizz httb school bus. Put in this password. I'm going to put it in quotes because we have some special characters.", "start": 2180.96, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "There we go. Then Kobe 5cc name specify M school bus sh capital K for keraros M school bus at um fris dc fris htb and come on looks like we are going to get in u while this goes I'm going to go cd dubdubdub and then we're going to copy our um opt sharp collection uh net framework for we probably do 47 now any and I want to do a sharp um go abuse. There we go. I'm going to copy this here. Um if you don't have this directory, you can just search like GitHub sharp collection. It's really nice. It has a lot of justnet binaries for you to run. So you don't have to go ahead and try to find or compile them yourself, right? Uh, so we can do Python 3 HTTP server and let's go program data and I'll do a curl http 10 1048 8000 sharp GPO abuse.exe uh sharp GPO abuse.", "start": 2212.0, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "Sweet. I got all the casing right, I think. And we have the um binary here. So what this is going to do is allow us to create a malicious group policy object and then target it against the domain controller and run it right. Um we could also we did who am I slashall I think this will show what groups were if we didn't want to run blood hound um let's see group information uh desktop admin group policy creator owners. So, there's other ways we can find if we don't want to run Blood Hound. But now that we have Sharp GPO, um I just want to execute it real quick. What was the name of it? GPO abuse. Yep, Sharp GPO abuse.exe. Make sure it runs. Looks like it does.", "start": 2286.56, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "So, we could run it against one of these group policy objects. Um, I don't have it up anymore, but there were two GPUs that um, it showed. I don't like doing that because it could modify a GPU and create an issue. So, I'm going to see if I can create my own GPU first um because this way if it screws things up, it's easier to delete. We're not modifying what already exists. Never try to like um use sharp GPU abuse on the default domain controller policy or default uh domain policy because um really bad things will happen if you screw up those group policy objects. Right. So let's just do new GPO- names and this will create us a GPL hopefully if this um PowerShell snap in is there. Looks like it is. So, we have the new GPO there and we want to link this to um the organizational unit or OU that the domain controller is in. So,", "start": 2334.4, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "I'm going to do new um not new GPO, new GP link. Um the GPO is IPSC and then the target. Um you could just do like DC equals FRZ DC equals HTB and go everywhere. But the issue with that is if you do it on a large domain, um you're going to target all the computers in that domain and whenever they refresh group policy, it's just going to um cause all sorts of chaos, right? So I always like targeting as um specific as possible when I use this tool. So I'm going to go back in here. We can say fris DC. See exactly where this guy is located. So click there. Um, you can't use a CN when targeting.", "start": 2395.839, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "You can only use organizational unit. So, I'm going to target the domain controllers OU. So, if they had like a 100 domain controllers, it would execute on all hundred of them. But that's much better than executing on all the clients and everything like that, right? Um, so let's just specify that. And this should link our GPO there. Okay. And now what we want to do is um the sharp GPU abuse. So we can do that. And then we want to add a computer task. Uh the GPU name is going to be IPSAC. We have to give it the author of IPSSEAC.", "start": 2443.119, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "And then we got to give the task name. Uh we'll do uh revshell command is going to be PowerShell.exe. And then the arguments um is going to be - c for encoded command.", "start": 2481.52, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "And then we want to go back and get our shell. Um let's see. cdubdubdub.", "start": 2500.88, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "Do we have this still? Uh we called it shell.ps1 like this. Awesome. Copy this. Go back here.", "start": 2508.56, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "RL wrap n LVMP 90001. Paste this reverse shell in um unknown argument error arguments sharp GPO abuse. Uh let's see.", "start": 2528.079, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "I wonder if it's case sensitive.", "start": 2557.44, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "arguments like that. Unknown argument error.", "start": 2565.52, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "Add computer task like that. Um author task name.", "start": 2572.079, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "I've known an argument error. Put everything in quotes.", "start": 2599.599, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "This is bizarre. Um, do I have a typer somewhere?", "start": 2615.599, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "Add computer task matches matches GPO name.", "start": 2630.56, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "Let's see. Did the GPO like get deleted?", "start": 2648.319, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "Target That is bizarre. Let's see.", "start": 2658.4, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "Oh. Um, two dashes there. I think that's it.", "start": 2669.76, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "That is not it. Let's see. He doesn't not like how we have arguments because we have a dash here like if we did this in a single quote unknown argument error does it not like it's definitely not the space now okay um I think it was treating this dash as an argument um because it started a thing so I have powershell executing PowerShell um it looks like that worked. Uh, bizarre, but okay.", "start": 2678.0, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}
+{"text": "Let's do GP update force updating policy and hopefully we get a shell in let's say 10 seconds. Uh, computer policy. There we go. And looking at this who am I/all, we're going to be the system user, right? Just do who am I? Entity authority system. So, I can go users um, administrator desktop and get the flag this way. So, that's going to be the box. Hope you guys enjoyed it.", "start": 2716.16, "duration": 0.0, "meta": {"video_id": "1fCOHQE6A6c", "title": "HackTheBox - TheFrizz", "url": "https://www.youtube.com/watch?v=1fCOHQE6A6c"}}