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Malcore

@malcore.bsky.social
315 followers 1 following 80 posts

Simple File Analysis. app.malcore.io/register

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Malcore @malcore.bsky.social · 06/05/2025
Fine. You win. You can now hire one of our reverse engineers or malware analysts for tailored file analysis. Go break stuff: malcore.io/hire-us
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Reposted by Malcore
Skip2 Networks @skip2networks.bsky.social · 28/03/2025
learn C this weekend. you've got nothing better to do: bible.malcore.io/rea...
bible.malcore.io
Introduction to C | Malware Bible
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Malcore @malcore.bsky.social · 15/03/2025
Holy shit that’s me
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Malcore @malcore.bsky.social · 13/03/2025
Today we are releasing our FREE educational course: "Intro to Exploit Dev"! This course is perfect for those trying to start exploit dev and covers: - Tooling - Fuzzing - Exploitation techniques - And more! You can take the course here: bible.malcore.io/readme/the-b...
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Malcore @malcore.bsky.social · 11/03/2025
PCEF just got its EIN meaning it’s officially a company! In order to get tax exempt status we need 500 USD. Please consider donating here: donorbox.org/malware-bibl... All donations go straight to getting us tax exempt status and the Bible content.
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Malcore @malcore.bsky.social · 19/02/2025
If they say it wasn’t the firewall it was the firewall
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Malcore @malcore.bsky.social · 06/02/2025
The OpcodeMarket forum is online again! You can find it here: om.malcore.io Unfortunately we have to start from scratch due to issues with the provider last time. I have a list of user emails so everyone that had an account will be sent an an invite email!
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Malcore @malcore.bsky.social · 06/02/2025
The Malware Bible is now opensource! Make PR’s and issues as you see fit: github.com/Perkins-Fund...
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Reposted by Malcore
Skip2 Networks @skip2networks.bsky.social · 04/02/2025
We're making WAF ez
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Malcore @malcore.bsky.social · 29/01/2025
What’s poppin
media.tenor.com
a giraffe and an ostrich are standing next to each other in a zoo .
ALT: a giraffe and an ostrich are standing next to each other in a zoo .
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Malcore @malcore.bsky.social · 13/01/2025
The Malcore AI classifier currently has a 98.56% accuracy rate on Windows PE files. It has a 96.54% accuracy rate on ELF files. And (not in prod yet) has a 80.33% accuracy rate on APK files.
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Malcore @malcore.bsky.social · 05/01/2025
Logically equivalent xor. Use this as a replacement for xor to allow you to evade detection.
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Malcore @malcore.bsky.social · 31/12/2024
Happy new year nerds. I hope your year is filled with success and happiness, and thank you for making this year so special for us at Malcore. We love you all!
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Malcore @malcore.bsky.social · 30/12/2024
She’s a 10 but she uses xor eax, eax
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Malcore @malcore.bsky.social · 30/12/2024
My goals for 2025: - Have Malcore’s analysis engine be able to use GPU - Retrain the Malcore AI with billions of samples - Make an endpoint specifically for detection using the Malcore AI to allow easy determination of file maliciousness
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Malcore @malcore.bsky.social · 24/12/2024
app.malcore.io/register
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Malcore @malcore.bsky.social · 23/12/2024
media.tenor.com
a giraffe sticking its tongue out in the air
ALT: a giraffe sticking its tongue out in the air
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Malcore @malcore.bsky.social · 21/12/2024
What are you doing for the holidays?
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Malcore @malcore.bsky.social · 20/12/2024
What’s poppin?
media.tenor.com
a giraffe standing in front of a brick building with a gifbin.com logo
ALT: a giraffe standing in front of a brick building with a gifbin.com logo
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Malcore @malcore.bsky.social · 17/12/2024
Evasion technique time! Today we are discussing API hammering! API hammering is when malware repeatedly called benign APIs to try and detect delays caused by hooks or monitoring overhead. This simple example shows how it can be done!
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Malcore @malcore.bsky.social · 17/12/2024
Malcore is down all day, and idk what to do with my life… Like wtf do I do now???
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Malcore @malcore.bsky.social · 17/12/2024
Hi! Our provider is upgrading their data center to host more servers, provide more VPS's, and add more amperage. Because I don't want to wake up at 6am Malcore will be down until Thursday. We love you thank you so much!
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Malcore @malcore.bsky.social · 16/12/2024
All I do is work but I’m unemployed
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Malcore @malcore.bsky.social · 16/12/2024
media.tenor.com
a giraffe and an ostrich are standing next to each other in a zoo .
ALT: a giraffe and an ostrich are standing next to each other in a zoo .
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Malcore @malcore.bsky.social · 15/12/2024
Meet the piece of shit @sh0ckfr.bsky.social He deleted the post but you can find him @Sh0ckFR on X. TL;DR: vxug giving away almost 100k in shit, this dude bitches about it.
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Malcore @malcore.bsky.social · 11/12/2024
I made a code paste site on Malcore at code.malcore.io! Features include: - Full syntax highlighting - Code is downloaded as a file - Link is automatically copied to your clipboard - Code beautification - COMPLETELY FREE Enjoy, and more to come later on!
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Malcore @malcore.bsky.social · 10/12/2024
Hi, we just started a VPS service for as low as $2.99 per month! Find out more here: backyardbandwidth.com
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Malcore @malcore.bsky.social · 10/12/2024
Hi! We are upgrading the data center, so Malcore will be down all day on the 17th. Getting more amps and more servers.
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Malcore @malcore.bsky.social · 09/12/2024
Continuing on with our evasion techniques today I will be showing you API hook evasion! This simple example shows how you can create a file using a system call without using the Windows native CreateFile function, bypassing most API hooks AV or EDR have setup on user-mod API's!
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Malcore @malcore.bsky.social · 09/12/2024
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Malcore @malcore.bsky.social · 08/12/2024
Even my Christmas ornaments are giraffes
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Malcore @malcore.bsky.social · 06/12/2024
Hey! Buy Malcore stuff, I’m out of cocaine. Plans: malcore.io/pricing Merch: merch.malcore.io Buy me a “coffee”: ko-fi.com/malcoreio Thanks <3
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Malcore @malcore.bsky.social · 06/12/2024
A few years ago during the ransomware summit at the Whitehouse, I was given a X-PHY PCIe M2 2280 1TB SSD. This SSD contains “embedded AI” to detect and prevent ransomware and other attacks. Well my NDA expired so I’m gonna be reversing it, starting tomorrow! Links below👇
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Malcore @malcore.bsky.social · 06/12/2024
Malcore is a lifestyle. app.malcore.io/register
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Malcore @malcore.bsky.social · 05/12/2024
Hi nerds! The forum is a lot more complicated than I was expecting it to be. I’m working on it, in the meantime almost all of Malcore is onprem now! Bible will be moved to onprem next, and the advertisements will be added to it. We decided against a registration wall.
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Malcore @malcore.bsky.social · 05/12/2024
Did you know that Malcore has a built in assembly explorer? You can search, scroll to offsets, and view the disassembly of the file straight from your browser!
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Malcore @malcore.bsky.social · 04/12/2024
A more advanced technique of evading detection is for malware to mimic a virtual machine within it's code to execute custom opcodes. This example employees this technique to execute a function to mimic shellcode counting from 1-10.
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Malcore @malcore.bsky.social · 04/12/2024
We are doing another merch collab! We are collabing with Cthulhu_Answers! 30% of ALL profits will go to a charity to help stop domestic violence: beckysfund.org You can buy merch here: merch.malcore.io/collections/... FREE SHIPPING WORLD WIDE!!
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Malcore @malcore.bsky.social · 04/12/2024
Hi nerds! I own a data center!! It’s 150 per U per month starting. You can learn more here: backyardbandwidth.com We also have a VPN for 4.99/month as well send us an email for more info!
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Malcore @malcore.bsky.social · 04/12/2024
media.tenor.com
a giraffe with a slice of pizza on its neck looks at the camera
ALT: a giraffe with a slice of pizza on its neck looks at the camera
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Malcore @malcore.bsky.social · 01/12/2024
Acid giraffe.
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Malcore @malcore.bsky.social · 29/11/2024
Me talking to investors fully knowing I have no idea wtf I’m doing
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Malcore @malcore.bsky.social · 22/11/2024
Pretty famous on infosec bluesky
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Malcore @malcore.bsky.social · 22/11/2024
This is what I see when I do acid.
media.tenor.com
a painting of a giraffe in a suit and tie
ALT: a painting of a giraffe in a suit and tie
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Malcore @malcore.bsky.social · 21/11/2024
Stolen from some dude on X
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Malcore @malcore.bsky.social · 19/11/2024
I’m kind of a big deal
media.tenor.com
a giraffe is standing in a cage with a fence around it .
ALT: a giraffe is standing in a cage with a fence around it .
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Malcore @malcore.bsky.social · 18/11/2024
What’s poppin?
media.tenor.com
a giraffe standing in front of a brick building with a gifbin.com logo
ALT: a giraffe standing in front of a brick building with a gifbin.com logo
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Malcore @malcore.bsky.social · 17/11/2024
Giraffes are better than you are Also use Malcore: app.malcore.io/register
media.tenor.com
a giraffe wearing a top hat and mustache against a blue sky
ALT: a giraffe wearing a top hat and mustache against a blue sky
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Malcore @malcore.bsky.social · 16/11/2024
media.tenor.com
a cartoon giraffe wearing a chef 's hat
ALT: a cartoon giraffe wearing a chef 's hat
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Malcore @malcore.bsky.social · 13/11/2024
Bluesky is just for giraffes
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