- More Conti ransomware source code leaked on Twitter out of revenge
March 20, 2022
A Ukrainian security researcher has leaked newer malware source code from the Conti ransomware operation in revenge for the cybercriminals siding with Russia on the invasion of Ukraine. Conti is an elite ransomware gang run by Russian-based threat actors. With their involvement in developing numerous malware families, it is considered one of the most active cybercrime ...
- Cyclops Blink Sets Sights on Asus Routers
March 18, 2022
Cyclops Blink, an advanced modular botnet that is reportedly linked to the Sandworm or Voodoo Bear advanced persistent threat (APT) group, has recently been used to target WatchGuard Firebox devices according to an analysis performed by the UK’s National Cyber Security Centre (NCSC). Trend Micro researchers acquired a variant of the Cyclops Blink malware family that ...
- FBI: Indicators of Compromise Associated with AvosLocker Ransomware
March 17, 2022
AvosLocker is a Ransomware as a Service (RaaS) affiliate-based group that has targeted victims across multiple critical infrastructure sectors in the United States including, but not limited to, the Financial Services, Critical Manufacturing, and Government Facilities sectors. AvosLocker claims to directly handle ransom negotiations, as well as the publishing and hosting of exfiltrated victim data ...
- China captures powerful US NSA cyberspy tool
March 14, 2022
China captured a spy tool deployed by the US National Security Agency, which is capable of lurking in a victim’s computer to access sensitive information and was found to have controlled global internet equipment and stole large amounts of users’ information, according to a report the Global Times obtained from the National Computer Virus Emergency ...
- New RURansom Wiper Targets Russia
March 8, 2022
A conflict in cyberspace is unfolding parallel to the conflict between Russia and Ukraine on the ground. Cyberattacks are being lobbed against both Russian and Ukrainian sides, with a new wiper directed against Russia joining the fray. On March 1, a tweet from MalwareHunterTeam about a possible ransomware variant caught our attention and set our immediate ...
- SharkBot malware hides as Android antivirus in Google Play
March 5, 2022
SharkBot banking malware has infiltrated the Google Play Store, the official Android app repository, posing as an antivirus with system cleaning capabilities. Although the trojan app was far from popular, its presence in Play Store shows that malware distributors can still bypass Google’s automatic defenses. The app is still present in Google’s store at the moment ...
- ‘Several combinations of social engineering’ used during cyberattack on camera maker Axis
March 3, 2022
Camera maker Axis released more details about a cyberattack that started on the night of Saturday, February 19. In its initial messages on its website, the Swedish camera giant said it got alerts from its cybersecurity and intrusion detection system on Sunday, February 20, before it shut down all public-facing services globally in the hopes of ...
- TeaBot Android Banking Trojan continues its global conquest with new upgrades
March 2, 2022
The TeaBot Remote Access Trojan (RAT) has been upgraded, leading to a huge increase in both targets and spread worldwide. On March 1, the Cleafy research team said TeaBot now targets over 400 applications, pivoting from an earlier focus on “smishing” to more advanced tactics. Smishing attacks are used to compromise mobile handsets via spam text messages ...
- Second data-wiping malware found in Ukraine, says ESET
March 1, 2022
The disk-wiping malware that tore through at least hundreds of Ukrainian Windows systems at the start of Russia’s occupation wasn’t alone. Slovakian infosec firm ESET has found a second similar strain in Ukraine. “Malware artefacts suggest that the attacks had been planned for several months,” said the biz. Last week, as the Russian armed forces invaded ...
- Daxin: Stealthy Backdoor Designed for Attacks Against Hardened Networks
February 28, 2022
New research by the Symantec Threat Hunter team, part of Broadcom Software, has uncovered a highly sophisticated piece of malware being used by China-linked threat actors, exhibiting technical complexity previously unseen by such actors. The malware appears to be used in a long-running espionage campaign against select governments and other critical infrastructure targets. There is strong ...