Malware

An expert shows how to stop popular ransomware samples via DLL hijacking

A security researcher discovered that samples of Conti, REvil, LockBit ransomware were vulnerable to DLL hijacking. The security researcher John…

3 years ago

UNC3524 APT uses IP cameras to deploy backdoors and target Exchange

A new APT group, tracked as UNC3524, uses IP cameras to deploy backdoors and steal Microsoft Exchange emails. Mandiant researchers…

3 years ago

The mystery behind the samples of the new REvil ransomware operation

The REvil ransomware gang has resumed its operations, experts found a new encryptor and a new attack infrastructure. The REvil ransomware…

3 years ago

Russia-linked APT29 targets diplomatic and government organizations

Russia-linked APT29 (Cozy Bear or Nobelium) launched a spear-phishing campaign targeting diplomats and government entities. In mid-January 2022, security researchers…

3 years ago

Emotet tests new attack chain in low volume campaigns

Emotet operators are testing new attack techniques in response to Microsoft's move to disable Visual Basic for Applications (VBA) macros…

3 years ago

Bumblebee, a new malware loader used by multiple crimeware threat actors

Threat actors have replaced the BazaLoader and IcedID malware with a new loader called Bumblebee in their campaigns. Cybercriminal groups…

3 years ago

Conti ransomware operations surge despite the recent leak

Conti ransomware gang continues to target organizations worldwide despite the massive data leak has shed light on its operations. Researchers…

3 years ago

North Korea-linked APT37 targets journalists with GOLDBACKDOOR

North Korea-linked APT37 group is targeting journalists that focus on DPRK with a new piece of malware. North Korea-linked APT37…

3 years ago

BlackCat Ransomware gang breached over 60 orgs worldwide

At least 60 entities worldwide have been breached by BlackCat ransomware, warns a flash report published by the U.S. FBI.…

3 years ago

Phishing attacks using the topic “Azovstal” targets entities in Ukraine

Ukraine CERT-UA warns of phishing attacks on state organizations of Ukraine using the topic "Azovstal" and Cobalt Strike Beacon. The…

3 years ago

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