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Mar 13 • 4 tweets • 2 min read
Follow my @viamirror blog!

officercia.mirror.xyz

New articles 🔜
🫡 navigation!

officercia.mirror.xyz/Uc1sf64yUCb0uo…
Join my channel 🫡 Will follow up with @eulerfinance related news there:

t.me/s/officer_cia
Follow my #OpSec guide fam!

github.com/OffcierCia/Cry…

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More from @officer_cia

Officer's Notes Profile picture
Mar 13
Follow my thread (updating), current loss is 175M$ +

Stay safe!
Live reporting here as well! Follow my channel 🫡

t.me/s/officer_cia
"donateToReserves" function seems to be vulnerable...

github.com/euler-xyz/eule…
Read 15 tweets
Officer's Notes Profile picture
Mar 13
Euler being attacked!

Looks like 8.89M DAI + 8,080 WETH loss...
Looks like 130 M+ 🤯

Transactions:

0x47ac3527d02e6b9631c77fad1cdee7bfa77a8a7bfd4880dccbda5146ace4088f

0xc310a0affe2169d1f6feec1c63dbc7f7c62a887fa48795d327d4d2da2d6b111d

Approximate damage is $175М (thx @paulcr2009 for spotting!)!

Hacker's Address:

0xb66cd966670d962c227b3eaba30a872dbfb995db

👀👀👀
Read 16 tweets
Officer's Notes Profile picture
Feb 23
Watch out for crypto-clipper malware! Double-check any address.

It is also critical to keep in mind that Chrome/Chromium-based browsers allows websites to write to the clipboard without the user’s permission…

(Illustration: arxiv.org/pdf/2108.14004…)
Source: news.ycombinator.com/item?id=326140…
Good explanation (one of the variations). Image
Read 4 tweets
Officer's Notes Profile picture
Jan 31
One amazing researcher made this simple flashbots.net bundler app to help people with white-hat recoveries of compromised accounts:

• flashbots-bundler.surge.sh

See the thread below ⬇️
1/5
You can use the UI to generate a new flashbots rpc, build the bundle by sending ETH for gas, then the recovery TX, then withdraw remaining funds.

Then when you hit submit bundle it goes through a relayer which is maintained by the community!
2/5
We’ve used it to help a few people that had leaked wallets private keys or seeds and, specifically, sweeper bots.

If you know anyone who has this issue feel free to send them this way!

Here’s a video walkthrough:

Read 6 tweets
Officer's Notes Profile picture
Jan 29
While everyone’s watchin news, I’m fact-checking…

But…how?

Well, I’m using: gpsjam.org, wikimapia.org, several tools from @cyb_detective feed like os-surveillance.io, mapchannels.com, flightaware.com, cuncalc.org etc.
That’s basically a SIG-INT (Signals OSINT) + GEO-INT usage. And it really helps to spot military activity.

Check out my article!

officercia.mirror.xyz/5KSkJOTgMtvgC3…
That’s actually cool 😎
Read 4 tweets
Officer's Notes Profile picture
Jan 29
This link contains all of the possible tools for analyzing (project/token/theft/governance) on-chain, not just for investigations!

I hope you’ll like it 🫡

github.com/OffcierCia/On-…
Just updated, added new tools & manuals!
Also updated 🫡 Specifically, civilian (!!!) OSINT: officercia.mirror.xyz/5KSkJOTgMtvgC3…
Read 4 tweets

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