LockBit

Application Security

Issued by: Dark Reading

A recent spate of cyberattacks against small to midsize businesses (SMBs) across Northern Europe was initially believed to be the handiwork of LockBit, but following further investigation, it turns out that a copycat group is using leaked LockBit malware for campaigns of its own. According reports from Belgium’s Computerland publication, the “wannabes,” while not as…

Malware & Threats

Issued by: DataBreach Today

In the latest weekly update, four editors at Information Security Media Group discuss important cybersecurity and privacy issues, including why being a CISO is like being the first family doctor in a small village, why you can’t trust ransomware gangs such as LockBit, and why cloud security vendor Netskope took on $401 million in debt…

Malware & Threats

Issued by: DataBreach Today

What’s the term for when a ransomware group blames a geopolitically awkward attack it appears to have carried out on someone – anyone – else, just not them? Let’s call it getting “Colonial Pipelined,” after the DarkSide group’s disastrous hit on that oil pipeline system led the crime group to kill its brand. Is the…

Malware & Threats

Issued by: Security Week

The individual, Mikhail Vasiliev, was arrested in late October, Europol said on Thursday. He is described as one of the world’s most prolific ransomware operators and one of Europol’s high-value targets due to his involvement in many high-profile ransomware cases. Authorities said he demanded ransom payments ranging between €5 and €70 million. The US Justice…

Malware & Threats

Issued by: Dark Reading

The ransomware-as-a-service (RaaS) groups LockBit and ALPHV (aka BlackCat), among others, have been the focus of distributed denial-of-service (DDoS) attacks targeting their data leak sites, causing downtime and outages. The attacks have been monitored by Cisco Talos since Aug. 20 and include a wide range of other RaaS groups, including Quantum, LV, Hive, Everest, BianLian,…

Malware & Threats

Issued by: Help Net Security

The notorious cybercriminal syndicate competes with Conti and Lockbit 3.0. They introduced an advanced search by stolen victim’s passwords, and confidential documents leaked in the TOR network. Resecurity (USA), a Los Angeles-based cybersecurity company protecting Fortune 500 companies, has detected a significant increase in the value of ransom demand requests by the notorious Blackcat ransomware…

Vulnerabilities

Issued by: Blog Malwarebytes

Last Saturday the Cybersecurity and Infrastructure Security Agency issued an urgent warning that threat actors are actively exploiting three Microsoft Exchange vulnerabilities—CVE-2021-34473, CVE-2021-34523, and CVE-2021-31207. These vulnerabilities can be chained together to remotely execute arbitrary code on a vulnerable machine. This set of Exchange vulnerabilities is often grouped under the name ProxyShell. Fixes were available…