Latest cybersecurity reporting from selected sources.

A coordinated law enforcement operation, in partnership with private sector companies, including Bitdefender, Bitsight, ESET, and Microsoft, has resulted in the takedown of criminal infrastructure powering Amadey and StealC

A new malware strain dubbed Slopoly, likely created using generative AI tools, allowed a threat actor to remain on a compromised server for more than a week and steal data in an Interlock ransomware attack. [...]

Amazon spilled the TEA Yet another supply chain attack has hit the npm registry in what Amazon describes as "one of the largest package flooding incidents in open source registry history" - but with a twist. Instead of injecting credential-stealing code or ransomware into the packages, this one is a token farming campaign.…

Brazilian users have emerged as the target of a new self-propagating malware that spreads via the popular messaging app WhatsApp

If you wanted to hurt Putin’s ransomware racketeers, these info-stealing npm packages are one way to do it Researchers at software supply chain security outfit Safety think they’ve found malware that targets Russian cryptocurrency developers, and perhaps therefore Russia’s state-linked ransomware crews…

Some custom malware, some legit software tools At least a dozen ransomware gangs have incorporated kernel-level EDR killers into their malware arsenal, allowing them to bypass almost every major endpoint security tool on the market, escalate privileges, and ultimately steal and encrypt data before extorting victims into paying a ransom.…

Get your creds in order or risk BEC, ransomware attacks, orgs warned A rise in advanced phishing kits and info-stealing malware are to blame for a 156 percent jump in cyberattacks targeting user logins, say researchers.…

Threat actors have been distributing trojanized versions of the KeePass password manager for at least eight months to install Cobalt Strike beacons, steal credentials, and ultimately, deploy ransomware on the breached network. [...]

Several ransomware actors are using a malware called Skitnet as part of their post-exploitation efforts to steal sensitive data and establish remote control over compromised hosts

The FBI is warning that fake online document converters are being used to steal people's information and, in worst-case scenarios, lead to ransomware attacks. [...]

The threat actors behind the Medusa ransomware-as-a-service (RaaS) operation have been observed using a malicious driver dubbed ABYSSWORKER as part of a bring your own vulnerable driver (BYOVD) attack designed to disable anti-malware tools

Browser Isolation Protects Access Points as Remote Work Expands Attack SurfaceWith 92% of organizations supporting remote connectivity and phishing attacks surging to record levels, browser-based security has become essential for zero trust frameworks to protect against malware, ransomware and credential theft.

Researchers: Ransomware Group Emerged Last Fall; Variant of Babuk MalwareA new ransomware gang, Termite, has started leaking on the dark web samples of sensitive data stolen in an attack on Australian fertility clinic Genea. A court has issued a restraining order in hopes of preventing the threat actor or others from further disseminating, using or publishing the data.

An ongoing social engineering campaign with alleged links to the Black Basta ransomware group has been linked to "multiple intrusion attempts" with the goal of conducting credential theft and deploying a malware dropper called SystemBC

No mention of malware or ransomware – somewhat of a rarity these days HealthEquity, a US fintech firm for the healthcare sector, admits that a "data security event" it discovered at the end of June hit the data of a substantial 4.3 million individuals. Stolen details include addresses, telephone numbers and payment data.…

Malware code potentially sold off, tweaked, back at it infecting victims RansomHub, a newish cyber-crime operation that has claimed to be behind the theft of data from Christie's auction house and others, is "very likely" some kind of rebrand of the Knight ransomware gang, according to threat hunters.…

Law enforcement agencies in the United States and Europe today announced Operation Endgame, a coordinated action against some of the most popular cybercrime platforms for delivering ransomware and data-stealing malware. Dubbed "the largest ever operation against botnets," the international effort is being billed as the opening salvo in an ongoing campaign targeting advanced malware "droppers" or "loaders" like IcedID, Smokeloader and Trickbot.

Sensitive documents dumped on leak site amid claims of 3 TB of data stolen in total NHS Scotland says it managed to contain a ransomware group's malware to a regional branch, preventing the spread of infection across the entire institution.…

Operation Cronos's 'partners' continue to trickle the criminal empire's secrets The latest revelation from law enforcement authorities in relation to this week's LockBit leaks is that the ransomware group had registered nearly 200 "affiliates" over the past two years.…

Also: Cloudflare Was Hacked With Stolen Okta TokenThis week, former CIA programmer gets 40-year sentence, zero trust prevents widespread damage, possible ransomware attack in Georgia, alleged hacker detained in Ukraine, USB-spread malware in Italy, LockBit attack on non-bank home mortgage lender, and Ukrainian critical infrastructure disrupted.