NewsBTC
No Result
View All Result
  • Cryptocurrency News
    • Bitcoin News (BTC)
    • Ethereum News (ETH)
    • Ripple News (XRP)
    • Shiba Inu News (SHIB)
    • Cardano News (ADA)
    • Dogecoin News (DOGE)
    • Solana News (SOL)
    • Litecoin News (LTC)
    • Avalanche News (AVAX)
    • Polygon News (MATIC)
  • Crypto Prices
    • Binance Coin (BNB) Price
    • Bitcoin (BTC) Price
    • Cardano (ADA) Price
    • Chainlink (LINK) Price
    • Dogecoin (DOGE) Price
    • Ethereum (ETH) Price
    • Litecoin (LTC) Price
    • Polkadot (DOT) Price
  • Crypto Resources & Directory
  • All Crypto
  • Play GamesTry
  • CasinosTry
Breaking News: Coinbase Confirms DOJ Investigation Following Major Security Incident
  • Cryptocurrency News
    • Bitcoin News (BTC)
    • Ethereum News (ETH)
    • Ripple News (XRP)
    • Shiba Inu News (SHIB)
    • Cardano News (ADA)
    • Dogecoin News (DOGE)
    • Solana News (SOL)
    • Litecoin News (LTC)
    • Avalanche News (AVAX)
    • Polygon News (MATIC)
  • Crypto Prices
    • Binance Coin (BNB) Price
    • Bitcoin (BTC) Price
    • Cardano (ADA) Price
    • Chainlink (LINK) Price
    • Dogecoin (DOGE) Price
    • Ethereum (ETH) Price
    • Litecoin (LTC) Price
    • Polkadot (DOT) Price
  • Crypto Resources & Directory
  • All Crypto
  • Play GamesTry
  • CasinosTry
Bitcoin News
No Result
View All Result
Breaking News: Coinbase Confirms DOJ Investigation Following Major Security Incident

Bitcoin Ransomware CTB-Locker on the Loose; Watch Spam Folders

NewsBTC
NewsBTC
4 years ago
2 mins read

Reason to trust

Strict editorial policy that focuses on accuracy, relevance, and impartiality
Created by industry experts and meticulously reviewed
The highest standards in reporting and publishing
How Our News is Made

Strict editorial policy that focuses on accuracy, relevance, and impartiality

Ad discliamer

Morbi pretium leo et nisl aliquam mollis. Quisque arcu lorem, ultricies quis pellentesque nec, ullamcorper eu odio.

mcafeeFor those of you who feel the need to check through every email you get, including everything that shows up in your dreaded spam folder, you might want to rethink your methods from here on out.

McAfee has issued a warning to users that a new form of bitcoin ransomware known as CTB-Locker is now being sent to personal computers through a spam campaign.  While first identified in 2014, CTB, or “Curve Tor Bitcoin” Locker is still a relatively new development that have made some of the affected users ask the same question “What is bitcoin?”.

The ransomware is a sneaky form of malware that encrypts specific files on victimized computers (JPEG images seem to be a popular target), forcing the owner in question to pay a bitcoin ransom if they want their files back.  Victims have up to four days to pay a total of three bitcoins (about $700 as of last Friday).

Christopher Budd, global threat communications manager for security software association Trend Micro, explained some of the company’s observations of the ransomware:

“We can only speculate on the criminals’ thinking for this feature, but ultimately changes in tactics are meant to maximize their return… We can only conclude that they view this sample decryption as increasing the likelihood someone affected will pay.  It can best be thought of as a ‘proof of life’ step in real life hostage situations… I wouldn’t say [the attackers have] elevated their game as much as are continuing to refine their tactics in order to maximize their returns… The best thing people can do regarding ransomware is to prevent infections in the first place… Running modern security packages and not opening unknown or unexpected attachments can best protect against ransomware infections.”

Images from McAfee.

Tweet123Share196ShareSend
NewsBTC
NewsBTC

NewsBTC

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Disclaimer: The information found on NewsBTC is for educational purposes only. It does not represent the opinions of NewsBTC on whether to buy, sell or hold any investments and naturally investing carries risks. You are advised to conduct your own research before making any investment decisions. Use information provided on this website entirely at your own risk.

Related News

Dogecoin price news

The $1 Dogecoin Dream Is Alive: Chartist Lays Out Parabolic Scenario

The improbable $1 price target for Dogecoin has returned to the spotlight after independent crypto analyst Cantonese Cat (@cantonmeow) shared...

Jake Simmons 1 hour ago

L’ultimo Rally di Bitcoin è Sostenuto da un Potere d’Acquisto più Forte: Report

I dati del Bitcoin Stablecoin Supply Ratio suggeriscono che oggi gli investitori hanno un potere d’acquisto più forte rispetto al...

clararosati 2 hours ago

2025年Bitunix限時加密獎勵攻略:註冊、入金、交易三重紅利8月前一次領

身為全球領先的加密貨幣交易平台,Bitunix正展開一波史上最強的專屬獎勵活動,從3月18日一路持續至8月20日,為廣大交易者提供前所未有的收益加速機會。 在這段限時期間,您可透過註冊獎勵、首筆入金回...

Peter Chow 3 hours ago
Load More

Reason to trust

Strict editorial policy that focuses on accuracy, relevance, and impartiality
Created by industry experts and meticulously reviewed
The highest standards in reporting and publishing
How Our News is Made

Strict editorial policy that focuses on accuracy, relevance, and impartiality

Ad discliamer

Morbi pretium leo et nisl aliquam mollis. Quisque arcu lorem, ultricies quis pellentesque nec, ullamcorper eu odio.

Related News

Solana

Solana Whale Moves $152 Million In One Splash—What’s Going On?

Christian Encila 11 minutes ago
$SNORT

ChatGPT napoveduje 10x rast žetona Snorter

tanjapotocnik 49 minutes ago
DOGECOIN

Dogecoin cena gre še višje, TOKEN6900 bo eksplodiral

tanjapotocnik 1 hour ago

Premium Sponsors

Press Releases

  • 仮想通貨おすすめ|米下院が大型法案可決、7月4日にビットコインが急騰

    ...

    5 minutes ago
  • ミームコイン急騰中|Solana発の人気銘柄続々高騰、新たな注目トークンも登場か?

    ...

    24 minutes ago
  • Dự Đoán Giá Fartcoin: Meme Coin Tiềm Năng FARTCOIN...

    4 hours ago
  • CertiK Validates FUNToken’s

    CertiK Validates FUNToken’s Smart Contract Strength With...

    4 hours ago
  • Explore Potential Coins

    Peter Thiel của PayPal Hậu Thuẫn Ngân Hàng Crypto...

    4 hours ago

Newsletter

Be the first to get the latest important crypto news & events to your inbox.

  • This field is for validation purposes and should be left unchanged.

About Us

NewsBTC is a cryptocurrency news service that covers bitcoin news today, technical analysis & forecasts for bitcoin price and other altcoins. Here at NewsBTC, we are dedicated to enlightening everyone about bitcoin and other cryptocurrencies.

We cover BTC news related to bitcoin exchanges, bitcoin mining and price forecasts for various cryptocurrencies.

Disclaimer: The information found on NewsBTC is for educational purposes only. It does not represent the opinions of NewsBTC on whether to buy, sell or hold any investments and naturally investing carries risks. You are advised to conduct your own research before making any investment decisions. Use information provided on this website entirely at your own risk.

Company

  • About Us
  • Advertising
  • Contact Us
  • Privacy Center

Social

© 2025 NewsBTC. All Rights Reserved.

  • Cryptocurrency News
    • Bitcoin News (BTC)
    • Ethereum News (ETH)
    • Ripple News (XRP)
    • Shiba Inu News (SHIB)
    • Cardano News (ADA)
    • Dogecoin News (DOGE)
    • Solana News (SOL)
    • Litecoin News (LTC)
    • Avalanche News (AVAX)
    • Polygon News (MATIC)
  • Crypto Prices
    • Binance Coin (BNB) Price
    • Bitcoin (BTC) Price
    • Cardano (ADA) Price
    • Chainlink (LINK) Price
    • Dogecoin (DOGE) Price
    • Ethereum (ETH) Price
    • Litecoin (LTC) Price
    • Polkadot (DOT) Price
  • Crypto Resources & Directory
  • All Crypto
  • Play Games
  • Casinos
Advertise

© 2025 NewsBTC. All Rights Reserved.

This website uses cookies. By continuing to use this website you are giving consent to cookies being used. Visit our Privacy Center or Cookie Policy.