WHMCS Data Compromised By Good Old Social Engineering
howhardcanitbetocrea writes "WHMCS has had 500,000 records leaked, credit cards included, by hackers calling themselves UGNazis. Apparently UGNazis succeeded in obtaining login details from the billing software's host by using social engineering. UGNazis accuse WHMCS of knowingly offering services to fraudsters. After almost 24 hours UGNazis still seem to have control of WHMCS twitter account @whmcs and is regularly updating their exploits. These tweets are also feeding into WHMCS software."
""WHMCS is an all-in-one client management, billing & support solution for online businesses. " For some reason, their website is currently down..
----------------------------------- My Other Sig Is Hilarious -----------------------------------
the passwords are “stored in hash format” so they’re safe, but the credit card information may be at risk, along with the contents of all the recently submitted tickets.
How do companies repeatedly let this happen? Encrypt that shit!
Hmmm 24 hours of criminals posting tweets detrimental to your business on their own account which is displayed in their own software. I guess everyone over at WHMCS must be on vacation...OR ARE COMPLETE MORONS! Maybe they forgot their security question though, lol.
the passwords are “stored in hash format” so they’re safe
Assuming their programmers know what a salt is (maybe they do, maybe they don't, he's not saying), and/or their users are not using passwords typically seen in a dictionary attack (yeah right)
"Science flies us to the moon. Religion flies us into buildings." - Victor Stenger
Both the salt and cc decrypt key were stored in the configuration which was downloaded along with the DB.
From what I've heard, it's trivial to recover the file and all the data
As a former employee, posting this as anonymous for obvious reasons; however, the below information is freely available if you know where to look.
WHMCS is hosted by Hostgator on a dedicated server. This can be found by:
% dig NS whmcs.com +short | head -1 | xargs dig +short | xargs whois
# http://whois.arin.net/rest/nets;q=50.116.115.104?showDetails=true&showARIN=false&ext=netref2
HGBLOCK = Hostgator IP block, the Arin address is Hostgator's main office, and websitewelcome.com is Hostgator's generic domain they use for reseller server's hostnames/nameservers.
Amateurs target systems, professionals target people. The weakest part of any IT system is the users. We know all this. For example, Mondays have the most downtime, as they are associated with changes made over the week. A user that installs a gotoassist to 'help' the IT department. Etc etc.
Hoist Number One and Number Six.
The official post on this from WHMCS is interesting: http://blog.whmcs.com/?t=47660
They're saying that the intruders managed to obtain credentials from their web hosting company, which allowed them to access the (I assume) dedicated servers rented by WHMCS.
Putting aside the fact that they're storing CC data on a third party server, what the blog post does not explain is how exactly this would amount to a total compromise of those accounts, as the server passwords should not even be known by the hosting company, and in any case this data should have been encrypted. It would also be interesting to know how they went from that to accessing the company's twitter account - my guess would be that the same password was used on twitter as on their servers.
So basically: no encryption, relying on an insecure third party to store critical data, and possibly the same password being used for a major hosting server and their twitter account. I, for one, would not rely on this company to handle billing & support for my customers.
Read: A bunch of stupid glory hunting kids who have no concept of what real nazis were like or they wouldn't use such a poor taste name.
So I gather you're doing some Japanese Jiu Jitsu, not those Brazilian upshots...
For discussions on this from people within the hosting industry, see http://www.webhostingtalk.com/showthread.php?t=1156920 ... interesting read.
Yes, they didn't break in, YOU FUCKING LET THEM IN, because that really makes a difference.
Ok everyone is assuming the creditcards weren't encrypted...
Direct from their site:
http://forum.whmcs.com/showthread.php?t=47650
"3. Credit card information although encrypted in the database may be at risk"
So I assume that the risk is more that they got access to the dedicated server (root login maybe) and got ahold of the private key (passphrase?)
Hmm, the humour and sarcasm seem to have been be lost on you.
Damn, I didn't even realize they had broken into the dictionary to steal the words "social engineering" to apply the term to computer fraud. http://en.wikipedia.org/wiki/Social_engineering_(security)
Gently reply
I was just wondering what WHCMCHSHCHSC stood for, but the article never mentions it and neither did the front page of the company's web site.
So aside from having security issues, somewhere along the line someone forgot that not everyone knows what WHCSMSHC XVIII stands for.
who owned WHMCS but don't want to be in his shoes now.
From WHMCS
Initial indications are that the database of our ticketing system may have been compromised, and thus we would recommend that if you have recently sent us a ticket containing your WHMCS or FTP login details, and have not yet changed them again following that, that you do so as soon as possible. As soon as we know more about what happened we'll provide updates.
by TheSpoom (715771) Uncaring Linux user here. I have nothing to add to this but please continue. *munches popcorn*
That's a load of horse shit. If you've scrolled this far, the "Ad for microsoft" has already scrolled up and off. It's not just 25%, it's a transient 25%.
http://hardware.slashdot.org/story/12/05/21/1915247/mega-uploads-the-clouds-unspoken-hurdle
Except it's a sort of explainer to that story.
Yeah, that's it.
Now it's turning into a hacker war...
http://www.cyberwarnews.info/2012/05/23/a-message-for-ugnazi-from-underground-crew-gearsec/
http://pastebin.com/KrRG81e4
My company uses WHMCS and, after downloading all the released data, I was happy to find that accounting had used a PayPal subscription to purchase the license, as all the "card number" fields in the SQL dump were blank.
That being said... they also store all emails sent to customers. Including the Welcome Email that includes the original password used for master accounts.
So, could be worse on our end, but still major suckage overall.
I wrote a quick script for checking for your e-mail against the leaked database that was obtained from WHMCS.
You can access it here: http://whmcs.h02.org
It has been pointed out many times that the security question system is dangerous if the user does what he's told. It is in general easier to find out what someone's high school mascot was than to guess his password! My approach it to provide nonsense answers I can retrieve for all such question. No one's going to guess that my mother's maiden name was bottleofbitsofstuff for example. You can use the same answer for all questions if they let you, or use obvious variants otherwise.
UGNazis accuse WHMCS of knowingly offering services to fraudsters.
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I have an idea, how about we fuck over all of their customers, that have nothing to do with it to get back at them.
TOOLS -- - glad to hear that UGNazis got PWNED today. Greetz