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The group has been active since March 2022, it focused on small and medium-sized businesses in multiple industries, including finance, manufacturing, business services, and IT. Affiliates paid fees to administrators like Ptitsyn for decryption keys, with payments routed via unique cryptocurrency wallets from 2021–2024.
Cyber-Physical System (CPS) Security As manufacturing, healthcare, and transportation industries become more digitized, the integration of cyber-physical systemslike smart grids, industrial control systems, and IoT devicesis growing.
As of February 2025, Medusa developers and affiliates have impacted over 300 victims from a variety of critical infrastructure sectors with affected industries including medical, education, legal, insurance, technology, and manufacturing.” Victims can additionally pay $10,000 USD in cryptocurrency to add a day to the countdown timer.
Specifically, they can modify cryptocurrency wallet addresses during transfer attempts, replace links in browsers, send arbitrary text messages and intercept replies, and steal login credentials for messaging and social media apps. The downloaded payload attempts to steal the victim’s cryptocurrency using various methods.
Darktrace researchers discovered a new botnet called PumaBot targets Linux-based IoT devices, using SSH brute-force attacks to steal credentials, spread malware, and mine cryptocurrency. PumaBot skips broad internet scans and instead pulls a list of targets from its C2 server to brute-force SSH logins. ” states the report.
Head Mare post on X Head Mare has targeted a variety of industries, including government, energy, transportation, manufacturing and entertainment. As is the case with most hacktivist groups, Head Mare maintains a public account on the X social network, which it uses to post information about some of its victims.
2022: From zero to threat Zanubis was first observed in the wild around August 2022, initially targeting financial institutions and cryptocurrency exchange users in Peru. This included the contact list, the list of installed applications, and various device identifiers, such as the manufacturer, model, and fingerprint.
Manufacturing: IP theft and ransomware are top risks; OT/ICS systems still lag in basic controls. Ransoms are usually paid via cryptocurrency, and those values have been back on the rise since Q4 2023rising aggressively in the past couple of quarters. Healthcare: Insider threats and error-related breaches dominate.
Another major concern is the impact on blockchain security and digital trust, as quantum computers may eventually emphasize elliptic curve cryptography (ECC), threatening the integrity of cryptocurrencies, smart contracts, and financial transactions.
The campaign, dubbed “Operation SyncHole”, has impacted at least six organizations in South Korea’s software, IT, financial, semiconductor manufacturing, and telecommunications industries, and we are confident that many more companies have actually been compromised. The data is sent and received in JSON format.
ShadowPad, a privately sold modular malware platform, was used in a global campaign spanning June 2024 to March 2025, compromising victims in manufacturing, government, finance, telecom, and research. These implants exfiltrated sensitive files such as certificates and cryptocurrency keys via a custom PowerShell exfiltration script.
The US, manufacturing sector, and professional, scientific, and technical services (PSTS) sector are primary targets amidst an overall increase in ransomware attacks. Little Change in Victimology As we saw in the previous reporting period, ransomware groups continue to heavily target the manufacturing and PSTS sectors.
Akira’s victims spanned a wide range of sectors, with a particular focus on manufacturing, professional services, healthcare, and critical infrastructure. infrastructure sectors, including healthcare, government services, financial services, and critical manufacturing.
Hackers have infected with a piece of malware some IoT devices running Windows 7 designed by three of the world’s largest manufacturers. The experts reported that several IoT devices at some major manufacturers have been infected with a cryptocurrency miner in October 2019. ” reads the report p ublished by TrapX.”First,
The disclosure revealed a profitable network of phishing sites that behave and look like the real Privnote, except that any messages containing cryptocurrency addresses will be automatically altered to include a different payment address controlled by the scammers. co showing the site did indeed swap out any cryptocurrency addresses.
As advertised on the French manufacturer’s website, the Nano X wallets keep cryptocurrency secure and support over 1,100 coin types. The post Scammers Are Mailing Fake Ledger Devices to Steal Cryptocurrency appeared first on Heimdal Security Blog. Unlike the Nano S, which was created for people who want to hold […].
The post QNAP NAS Devices Targeted Now by Another Cryptocurrency Mining Malware appeared first on Heimdal Security Blog. Customers are required to implement […]. Customers are required to implement […].
Hardware wallet manufacturer Trezor has explained how its Twitter account was compromised - despite it having sensible security precautions in place, such as strong passwords and multi-factor authentication. Read more in my article on the Hot for Security blog.
Threat actors behind the 3CX supply chain attack have targeted a limited number of cryptocurrency companies with a second-state implant. The software is used by organizations in almost every industry, including automotive, food & beverage, hospitality, Managed Information Technology Service Provider (MSP), and manufacturing.
The RedLine malware allows operators to steal several information, including credentials, credit card data, cookies, autocomplete information stored in browsers, cryptocurrency wallets, credentials stored in VPN clients and FTP clients. The malicious code can also act as a first-stage malware.
-based Synoptek is a managed service provider that maintains a variety of cloud-based services for more than 1,100 customers across a broad spectrum of industries , including state and local governments, financial services, healthcare, manufacturing, media, retail and software. A now-deleted Tweet from Synoptek on Dec.
Cheap Android smartphones manufactured by Chinese companies have been observed pre-installed with trojanized apps masquerading as WhatsApp and Telegram that contain cryptocurrency clipper functionality as part of a campaign since June 2024.
A ransomware attack targeted on Taiwan-based Laptop Manufacturer Gigabyte is said to have halted the production operation of the company from the past few days. Preliminary investigation has proved that few of the servers related to manufacturing were hit badly by the file encrypting malware.
The government says Russian national Artur Sungatov used LockBit ransomware against victims in manufacturing, logistics, insurance and other companies throughout the United States. LockBit members have executed attacks against thousands of victims in the United States and around the world, according to the U.S.
Microsoft warns of Vietnam-linked Bismuth group that is deploying cryptocurrency miner while continues its cyberespionage campaigns. Researchers from Microsoft reported that the Vietnam-linked Bismuth group, aka OceanLotus , Cobalt Kitty , or APT32 , is deploying cryptocurrency miners while continues its cyberespionage campaigns.
Bitcoin ATM manufacturer General Bytes confirmed that it was a victim of a cyberattack that exploited a previously unknown flaw in its software to plunder cryptocurrency from its users.
Note 1- Since 1828, the said France-based company has been serving several business sectors such as Agri Foods, Marine supply, Building and Infrastructure, and Manufacturing. The post Cyber Attack on Bureau Veritas appeared first on Cybersecurity Insiders.
For example, those in the financial services industry may see more activity around information stealers; others in manufacturing may be more likely to encounter ransomware. Manufacturing. Like the Technology sector, cryptomining activity was also high in the Manufacturing industry. This is what we’re going to cover in part two.
Cryptocurrency ATM maker General Bytes suffered a security breach over the weekend, the hackers stole $1.5M worth of cryptocurrency. Cryptocurrency ATM manufacturers General Bytes suffered a security incident that resulted in the theft of $1.5M worth of cryptocurrency.
The reason for this volatility is at least partly attributed to an event known as “ the halvening ,” where the reward generating supply of the cryptocurrency is cut in half, simultaneously increasing demand. Not necessarily, says threat researcher and cryptocurrency expert Tyler Moffitt. A more direct relationship.
The list of victims includes manufacturing organizations, banks, schools, and event and meeting planning companies. “To offset the losses from these economic setbacks, the North Korean government could have sponsored cyber actors stealing from banks and cryptocurrency wallets for more than five years.
Ledger, a renowned manufacturer of hardware cryptocurrency wallets, has cautioned its clients about the risks associated with using dApps (decentralized applications), due to a detected supply chain attack.
The APT43 group has been instructed to target organizations in South Korea, the United States, Japan, and Europe, with a particular focus on infiltrating networks associated with educational institutions, government entities, and the manufacturing sector.
At the time of the first attack, the security breach caused the disruption of manufacturing processes and customer service. According to the media , Lion refused to comment on reports of an $800,000 equivalent ransomware demand, made in the Monero cryptocurrency. ” The Sydney Morning Herald reported. Pierluigi Paganini.
“A Russian, suspected of having recovered in cryptocurrencies the money taken from French victims of the powerful Hive ransomware , dismantled in January, was arrested last week, AFP learned on Tuesday December 12 from the judicial police.” anti-cybercrime (Ofac).” cybersecurity and intelligence authorities.
If the victim fails to pay the ransom in cryptocurrency, they then sell the stolen data on the dark web. Note 2- Conti Ransomware gang has so far targeted corporate networks of companies operating in Manufacturing, power and government sector.
Android malware targets over 200 mobile financial and cryptocurrency applications, including Paypal Business , Revolut , Barclays , UniCredit , CapitalOne UK , HSBC UK , Santander UK , TransferWise , Coinbase , and paysafecard. . . ” reads the analysis published by Cybereason. ” concludes the report.
Cryptojacking malware allows threat actors to secretly mine for cryptocurrency abusing computational resources of the infected devices. ” Microsoft experts pointed out that cryptocurrency miners make heavy use of repeated mathematical operations that are monitored by the PMU. ” continues the announcement. .
GENERAL BYTES is the world’s largest Bitcoin, Blockchain, and Cryptocurrency ATM manufacturer. The ATM machines manufactured by the company are remotely controlled by a Crypto Application Server (CAS), which manages the operation of the devices.
billion in cryptocurrency. Eastern Europe has one of the highest rates of cryptocurrency transaction volume associated with criminal activity and, thanks to Hydra, is the only region with a criminal service as one of the top ten entities sending cryptocurrency value to the region. Dark web markets: record spending in 2020.
In the past two months, the FBI gained intelligence from its sources that Cuba Ransomware gang was showing a lot of interest in firms involved in public health, manufacturing, financial services, government services and Information Technology. And might increase the ransom from $60m per target to $145m.
Blockchain, also referred to as distributed ledger technology , or DLT, is much more than just the mechanism behind Bitcoin and cryptocurrency speculation mania. However, cryptocurrencies are only one small part of blockchain technology. Blockchain technology in 2019 may prove to be what the internet was in 1999.
However, purchasers of Bitcoin wallets — the software programs that facilitate storing someone’s cryptocurrency-related wealth — usually have one priority topping their lists: security. His tale of woe proves a hacker couldn’t contact a Bitcoin wallet manufacturer, masquerade as a wallet owner and get the goods for access.
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