14365
The largest collection of malware source, samples, and papers on the internet. Password: infected Website: https://www.vx-underground.org/ vx-underground Telegram chatroom link: https://t.me/+njfLzUrqos01ZWNh
Yeah bro, it's super cool a bunch of cat pictures is more widely shared, appreciated, and praised than 6 years of work of archiving malware related educational material
Читать полностью…
Due to insanely high-demand, we will be working on a kitty cat picture repack. The repack will have non-cat images removed. We will also increase the number of kitty cat pictures present.
Special thanks to DiffeKey for fixing the entire thing.
Still not as oopsie-doopsie as when the Indian military left the PDB data present which displayed the developers first name and last name, but making the path "hack" is pretty oopsie too.
Читать полностью…
The National Police Agency (NPA) of Japan recent documentation of state-sponsored Threat Actors from China is interesting.
A group they believe to be a subset of APT10, abuses WSB (Windows Sandbox) by creating a .wsb configuration file and using it to spin up an instance of the Windows Sandbox.
This is interesting because Windows Defender cannot access the Windows Sandbox (image 1).
The payload enables folder sharing, network access, clipboard access, microphone access, and video access.
tl;dr abusing the sandbox, sandbox as a c2
Windows 10 support ends October 14th, 2025. It is the calling of the Linux nerds.
Читать полностью…
"Nothing is certain except computer viruses and cat pictures" — Benjamin Franklin
Читать полностью…
me trying to have a rational conversation about computers with someone on twitter
Читать полностью…
Today Donald J. Trump signed a Presidential Memorandum revoking any active security clearance held by Chris Krebs and his associates.
This includes SentinelOne in totality.
More information: https://www.whitehouse.gov/fact-sheets/2025/04/fact-sheet-president-donald-j-trump-addresses-risks-from-chris-krebs-and-government-censorship/
Also, unrelated to Gronk, we've updated vx-underground. We've added InTheWild 140 - 151. This is 275,000 new malware samples.
Additionally, we've updated TheOldNewThing archive for January, February, and March.
Large paper tsunami coming today.
Cheers,
Hello,
Tomorrow we have a large update coming. Unsurprisingly, it is the same ol', same ol'. It is malware source code, samples, and papers.
-smelly smellington
P.S. glad so many of you liked the kitty cat collection. It's fun doing goofy stuff on the internet
Thank you, B F R e p o V 3 F i l e s, for sharing the cat picture collection. Not sure if you'd like to label it a breach, but we'll take it.
¯\_(ツ)_/¯
YOU'RE ALL TRYING TO PULL THE WRONG TORRENT
🗣REDOWNLOAD THE TORRENT WITH SEED
In these trying times the one thing which remains constant is the value of kitty cat pictures.
Please take a copy of our kitty cat picture collection. It is 159.9GB (111,429 files) of kitty cat pictures (a torrent!)
Economic problems 🤝Kitty cats
https://vx-underground.org/Torrents
Updates to the Malware Builder collection via Cryakl (may include subvariants)
-A7m3dRat
-CraxsRat
-Gh0stCringe
-HadesRat
-KazyBot
-Nbclass
-PhoenixKeylogger
-PurpleFox
https://vx-underground.org/Builders
Oh, and based on seeds and stuff, a guesstimate is over 1 petabyte of cat pictures have been distributed. Cat pictures are x100 more popular than anything we've ever shared or produced
Читать полностью…
Congratulations to APT "Stately Taurus".
Throughout 2021 and 2022 Palo Alto was tracking their activity because they left debug symbols in their DLLs.
They've since learned to remove the debug symbols. Good job, buddy. It took a few years, but you're getting better!
Hello,
We would like to speak with the administrative staff at RussianMarket.
Thanks,
Someone contacted us and said they 0day'd their school, infected every machine with a custom RAT, and displayed a MessageBox to everyone in the school at the same time. After that, the school hired him to be in charge of cybersecurity
What the fuck are you talking about
doing some work in the backyard today, what kind of tree roots are these???
Читать полностью…
Massive update to Malware Defense collection
Chat, we are cookin'. Thanks to Malpedia for letting us get the files. They're the best.
Gone for the day and return to see the United States government doing schizo Boomer Facebook posting
Читать полностью…
Hello,
"Sean" has informed us that, somewhere in the midst of our kitty cat collection, is a photo of a cute doggie making homophobic remarks.
This is terrible news. The entire collection is contaminated.
Hello,
We see from our torrents that an absolutely colossal amount of people are downloading AND seeding our kitty cat picture collection
What the fuck lol
Spent a long time making sure this torrent was good, TorGuard could seed it for us, and fixing our melted infra.
You nerds better download these cat pictures.
Hello to the Threat Actor who compromised the Parliament of the Republic of South Africa Xitter account and gave us a shoutout... kind of?
They live streamed homosexual pornography and left the vx-underground Xitter tab open.
🥴🥴
The attached images is from a 1988 malware analysis report from AT&T Bell Labs. The report does a high-level overview of a viral infector targeting UNIX operating systems.
Читать полностью…