Avast released a decryptor for the HermeticRansom ransomware used in recent targeted attacks against Ukrainian entities. Avast has released a free decryptor for the HermeticRansom ransomware employed in targeted attacks against Ukrainian systems since February 23. The security firms aim at helping Ukrainians victims in recovering their file for free. The HermeticRansomware was one of […]
Russia considers it legitimate to invade another country but warns it will consider cyberattacks on its satellites an act of war. Anonymous and the numerous hacker groups that declared war on Russia continue to target Russian government entities and private businesses. Yesterday, the hacking group Network Battalion 65 (‘NB65’) which is affiliated with Anonymous, announced to have […]
A spear-phishing campaign, tracked as Asylum Ambuscade, targets European government personnel aiding Ukrainian refugees. Researchers from cybersecurity firm Proofpoint uncovered a spear-phishing campaign, likely conducted by a nation-state actor, that compromised a Ukrainian armed service member’s email account to target European government personnel involved in managing the logistics of refugees fleeing Ukraine. The phishing messages […]
The massive operation launched by the Anonymous collective against Russia for its illegitimate invasion continues. The popular collective Anonymous, and its affiliates, relentlessly continue their offensive against Russian targets. In the last few hours, in addition to government sites, the sites of the country’s main banks have been brought to their knees. News of alleged […]
A Ukrainian researcher leaked the source for the Conti ransomware and components for the control panels. Recently a Ukrainian researcher leaked 60,694 messages internal chat messages belonging to the Conti ransomware operation after the announcement of the group of its support to Russia. He was able to access the database XMPP chat server of the Conti group. Clearly, the […]
US CISA and the FBI warned US organizations that data wiping attacks targeting Ukraine entities could spill over to targets worldwide. The Cybersecurity and Infrastructure Security Agency (CISA) and the Federal Bureau of Investigation (FBI) published a joint cybersecurity advisory to warn US organizations of data wiping attacks targeting Ukraine that could hit targets worldwide. […]
Microsoft revealed that Ukrainian entities were targeted with a previous undetected malware, dubbed FoxBlade, several hours before the invasion. The Microsoft Threat Intelligence Center (MSTIC) continues to investigate the attacks that are targeting Ukrainian networks and discovered that entities in Ukraine were targeted with a previously undetected malware, dubbed FoxBlade, several hours before Russia’s invasion. […]
Anonymous and other hacker groups that responded to the call to war against Russia continue to launch cyberattacks on gov organizations and businesses. Anonymous and numerous hacker groups linked to the popular collective continue to launch cyber attacks against Russian and Belarussian government organizations and private businesses. In the last few days massive DDoS attacks […]
A Ukrainian researcher leaked tens of thousands of internal chat messages belonging to the Conti ransomware operation. A Ukrainian researcher leaked 60,694 messages internal chat messages belonging to the Conti ransomware operation after the announcement of the group of its support to Russia. Researchers from cybersecurity firm Hold Security confirmed that the researcher was able to access […]
The Anonymous hacker collective claims to have breached the Belarusian Railway’s data-processing network. The Anonymous collective announced that the internal network of Belarusian railways has been compromised, the group claims to have blocked all services and will deactivate them until Russian troops will leave the territory of Belarus. Purpose of attack – to disrupt the […]