Sam Hanson
@sam-hans0n.bsky.social
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Security researcher for Dragos
https://sam-hanson.space
reposted by
Sam Hanson
BSides Twin Cities
4 days ago
See you all tomorrow at
#bsidesTC
at Open Book in downtown Minneapolis!
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reposted by
Sam Hanson
Jimmy Wylie
4 days ago
Our DEF CON33 ICS Village talk is now on YouTube!
@sam-hans0n.bsky.social
and I share stories of malware we discovered while searching for ICS threats, and discuss our approach to assessing their reputation. Don't Cry Wolf: Evidence-Based Assessment of ICS Threats
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DEF CON 33 - Don’t Cry Wolf: Evidence based assessments of ICS Threats - Jimmy Wylie & Sam Hanson
CS Malware is rare. Yet, ICS Malware like FrostyGoop and TRISIS, and related discoveries like COSMICENERGY, were all found on VirusTotal, so analysts still hunt for novel ICS Malware in public malware repositories. In the process, they discover all kinds of tools: research, CTFs, obfuscated nonsense
https://www.youtube.com/watch?v=6U_CepoMSl4
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DEF CON talk now on YouTube! Check it out:
add a skeleton here at some point
4 days ago
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reposted by
Sam Hanson
Mara
9 days ago
Excited to launch the BSidesTC CTF this evening! Its been a lot of fun planning and designing the challenges with
@sam-hans0n.bsky.social
. I hope everyone has fun with it and I look forward to seeing how people do!
add a skeleton here at some point
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reposted by
Sam Hanson
BSides Twin Cities
9 days ago
The BSidesTC 2025 Capture The Flag challenge has officially launched. Head to our website to download the zipped executable file:
bsidestc.org?page_id=145
Players will need an x86_64 Linux sandbox to start the challenge. Organizers will be available at the conference to answer any questions.
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BSides:TC 2025 CTF! – Bsides Twin Cities
https://bsidestc.org/?page_id=145
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reposted by
Sam Hanson
Jimmy Wylie
10 days ago
In ICS, malware analysis can feel like archaeology. I started the week with a 13 year old sample and ended the week with
@sam-hans0n.bsky.social
pinging about an 18 years old sample. So, save your old Windows ISOs and VMs, you might need them!
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“What made you investigate that specific sample on VirusTotal?”
8 months ago
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Super excited about a new tool, PyLingual, a transformed based Python decompiler. This will be super useful for malware analysis, great work to the teams involved.
pylingual.io/about
Check out their research paper here (also fun to see Dragos cited):
softsec.kaist.ac.kr/~sangkilc/pa...
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PyLingual
https://pylingual.io/about
9 months ago
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10 months ago
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Another day of “is it malware or is it a CTF challenge”
11 months ago
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Hello Bluesky community! Figured I should do an introduction. I’m a vuln/malware analyst at Dragos, specializing in malware analysis, vulnerability research, and (some) threat hunting. Big fan of anything space-related, fitness, and general nerd shit. Happy to be “off the X”… so to speak 😃
11 months ago
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I’ve spent less than an hour on Bluesky and it already feels less toxic
11 months ago
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