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Threat Researcher | Web3/OSINT/OpSec/Privacy

• Articles: @officercia
• Blog: officercia.mirror.xyz
• X: x.com/officer_cia
• Chat: t.me/+t7L20oyq60liMTVi
• DM: @farm42

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Officer's Channel
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It appears that eulerfinance exploiter has just returned another sum, this time - 51.000 ETH! UPD: (another 7k ETH been sent as well, in addition to 51.000). • https://vxtwitter.com/officer_cia/status/1639649107781230592 #blockchain #security #investigations
Also four each ~10,7xx,465 DAI on the EOA:

0xc4e04ac48639ff077ebb36e7cfe0c4993b7b208e
0x46e0be2df97dac791fc8e30cf2b2e4f58c50cf55
0x8765a35394c98e81b9d56d44248e1199d8e38a4c
0xa1b44d4b5b4c361f51e029b81bf2db9cf4d8e676

Info: twitter.com/1nf0s3cpt

#security #blockchain
1.8K viewsofficercia, edited  
Officer's Channel
Officer's Channel
It appears that eulerfinance exploiter has just returned another sum, this time - 51.000 ETH! UPD: (another 7k ETH been sent as well, in addition to 51.000). • https://vxtwitter.com/officer_cia/status/1639649107781230592 #blockchain #security #investigations
Here we discuss how one can investigate crypto hacks and security incidents, and collect all the possible tools and manuals!

PRs are welcome! If any tool is missing - please open PR!

• github.com/OffcierCia/On-Chain-Investigations-Tools-List

#blockchain #security
GitHub
GitHub - OffcierCia/On-Chain-Investigations-Tools-List: Here we discuss how one can investigate crypto hacks and security incidents…
Here we discuss how one can investigate crypto hacks and security incidents, and collect all the possible tools and manuals! PRs are welcome! If any tool is missing - please open PR! - OffcierCia/O...
1.9K viewsofficercia, 
Officer's Channel
Officer's Channel
The wallet with 10M$ of the stolen DAI just sent this message…
Dark Forest, literally...

https://vxtwitter.com/officer_cia/status/1639668132758290440

#security #blockchain
vxTwitter / fixvx
Officer's Notes (@officer_cia)
Dark Forest, literally...
2.0K viewsofficercia, 
Officer's Channel
On-chain monitoring and active defense: This week's sadspotter digest has just been posted to the pessimistic blog!

• blog.pessimistic.io/spotter-digest-3-ad8c5c09210b

#security #Web3 #blockchain
Medium
Spotter Digest №3
We will gradually expand the capabilities of our Pessimistic Spotter on-chain monitoring & defense service and provide additional details…
2.1K viewsofficercia, 
Officer's Channel
Follow my thread 🫡

• https://twitter.com/officer_cia/status/1640864912665616386

#security #news #blockchain
Twitter
Safemoon was just hacked for $8.9M!

Contract: https://t.co/S7TJqzIHJE
1.8K viewsofficercia, 
Officer's Channel
Officer's Channel
Follow my thread 🫡 • https://twitter.com/officer_cia/status/1640864912665616386 #security #news #blockchain
Safemoon liquidity pair compromised in $8.9 million hack

#news #security #blockchain
The Block
Safemoon liquidity pair compromised in $8.9 million hack
Safemoon exchange was hit by a bug-driven exploit that allowed a hacker to drain $8.9 million from its liquidity pool.
1.9K viewsofficercia, 
Officer's Channel
Here we discuss how one can investigate crypto hacks and security incidents, and collect all the possible tools and manuals!

Just added new tools 🫡

PRs are welcome! If any tool is missing - please open PR!

• github.com/OffcierCia/On-Chain-Investigations-Tools-List

#investigations #onchain #blockchain #OSINT #opsec #analysis #forensics
GitHub
GitHub - OffcierCia/On-Chain-Investigations-Tools-List: Here we discuss how one can investigate crypto hacks and security incidents…
Here we discuss how one can investigate crypto hacks and security incidents, and collect all the possible tools and manuals! PRs are welcome! If any tool is missing - please open PR! - OffcierCia/O...
2.7K viewsofficercia, edited  
Officer's Channel
UF Dao Hacker, 19 days ago, posted "Input Data" to Euler Finance Exploiter in transaction 🤔 etherscan.io/tx/0x83d070ccf21ec9aece334be2eac51fc37afeb6562f82bddb8fe8e55287159594

More on topic: t.me/peckshield/32075

#investigations #blockchain
Ethereum (ETH) Blockchain Explorer
Ethereum Transaction Hash (Txhash) Details | Etherscan
Ethereum (ETH) detailed transaction info for txhash 0x83d070ccf21ec9aece334be2eac51fc37afeb6562f82bddb8fe8e55287159594. The transaction status, block confirmation, gas fee, Ether (ETH), and token transfer are shown.
2.2K viewsofficercia, 
Officer's Channel
Officer's Channel
25 M$ has gone wow 😅 • https://vxtwitter.com/officer_cia/status/1642788971418624001 #security #alert
In-depth explanation👇

• https://vxtwitter.com/officer_cia/status/1642808644050862080

#security #blockchain
vxTwitter / fixvx
Officer's Notes (@officer_cia)
In-depth 🫡

【QRT of Hudson Jameson (@hudsonjameson):】
'🚨 Major MEV event just went down! 🚨

A validator is eating delicious sandwiches.

See thread for attempts at explanations and updates, from me and others.'

💖 7
2.0K viewsofficercia, 
Officer's Channel
Here's the best explanation for what happened to the MEV bots:

• https://vxtwitter.com/samczsun/status/1642848556590723075

#security #MEV #blockchain
vxTwitter / fixvx
samczsun (@samczsun)
Block 16964664: A user managed to drain five MEV bots by exploiting a bug in mev-boost-relay.

Here's the block: https://etherscan.io/block/16964664
Here's the user: https://etherscan.io/address/0x3c98d617db017f51c6a73a13e80e1fe14cd1d8eb
Here's the patch:…
2.1K viewsofficercia, 
Officer's Channel
So today, in the following digest piece, we’ll talk about the most recent news, how it affects (and will affect) industry and our Spotter project, and, of course, we’ll explain our Pessimistic Spotter on-chain monitoring & defense service functionality in a more detailed way!

• blog.pessimistic.io/spotter-digest-4-9dd72c75d32f

#security #blockchain #spotter
Medium
Spotter Digest №4
We will gradually expand the capabilities of our Pessimistic Spotter on-chain monitoring & defense service and provide additional details…
2.0K viewsofficercia, edited  
Officer's Channel
Officer's Channel
(not mine but still funny lmao)
That’s an artwork, literally 😅

• https://vxtwitter.com/blocksecteam/status/1642971478458249227

#blockchain #security
vxTwitter / fixvx
BlockSec (@BlockSecTeam)
1/ @samczsun explained that the attacker exploited the vulnerability in mev-boost-relay to drain MEV bots. After digging into the attack, we have two more findings. First, the attacker used a honeypot tx to lure MEV bots. Second, the honeypot tx has a self…
2.2K viewsofficercia, 
Officer's Channel
Looks like sentiment xyz was just hacked for 1 million 👀

• https://vxtwitter.com/officer_cia/status/1643314329628946432

Tx: arbiscan.io/tx/0xa9ff2b587e2741575daf893864710a5cbb44bb64ccdc487a100fa20741e0f74d

#news #security #blockchain
vxTwitter / fixvx
Officer's Notes (@officer_cia)
Attacker address:
0xdd0cDb4c3b887bc533957BC32463977E432e49C3

【QRT of Spreek (@spreekaway):】
'looks like @sentimentxyz exploited for ~500k on arbitrum https://t.co/t4UQbSEFt9'

💖 33 🔁 3
2.9K viewsofficercia, edited  
Officer's Channel
New day, new hack... losses +- 270k$!

• twitter.com/TalesofElleria/status/1648748703019335680

• twitter.com/BeosinAlert/status/1648879070556585986

#blockchain #security #news
3.0K viewsofficercia, 
Officer's Channel
Seems that was a BGP attack after all… oh well…

• twitter.com/im_23pds/status/1668886220435509249

#security #news #blockchain
X (formerly Twitter)
23pds (@im23pds) on X
We have analysed @AtomicWallet in this instance,Found 06.02 'AS13335, https://t.co/BBQukob60z' in as 'An exception was found !
👇 @chainalysis @tayvano_ @officer_cia check
2.7K viewsofficercia, edited  
Officer's Channel
Good read!

• www.decentralised.co/p/a-new-internet

#blockchain #web3
www.decentralised.co
A New Internet
On Web3 Primitives & Social Networks
1.8K viewsofficercia, 
Officer's Channel
Remain vigilant!

• twitter.com/officer_cia/status/1672417312564031488

Gathered a number of helpful Discord and Telegram security resources into the thread*

#security #opsec #blockchain #discord
2.8K viewsofficercia, edited  
Officer's Channel
Officer's Channel
EPIC 😅️️️️️️ • www.telegraph.co.uk/money/consumer-affairs/bitcoin-investor-who-lost-164m-in-landfill-to-sue-his-local #offtopic
It's a good time to read my old article (and other blog posts!) once again and check out your University’s pantry!

• officercia.mirror.xyz/ewfV9-LBnKmgDeTap3FXZ--PNeDzabhQ_5kh1pkKD2A

#offtopic #blockchain
officercia.mirror.xyz
Not an APT Average: Grand Theft Bitcoin
OSINT, Social Engineering, Bitcoins and a life-changing chance - read a breathtaking interview with a hacker who never hacked anyone.
1.6K viewsofficercia, edited  
Officer's Channel
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Welcome to my channel! I'm glad to see you here!

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