According to analyses of several cybersecurity firms and CERT (Computer Emergency Response Team) Ukraine (CERT-UA), the state-sponsored threat actor group Tonto Team, which has been linked to China-backed cyber operations, is ramping up its spying campaign against Russian government agencies.  The campaign, which involves an email, a Word document file in

Ukraine’s Computer Emergency Response Team (CERT) warns that the Russia-linked Sandworm APT group may exploit the Follina RCE vulnerability. Ukraine’s Computer Emergency Response Team (CERT) is warning that the Russia-linked Sandworm APT may be exploiting the recently discovered Follina RCE. The issue, tracked as CVE-2022-30190, impacts the Mi

Ukraine Computer Emergency Response Team (CERT-UA) reported a phishing campaign conducted by Armageddon APT using GammaLoad.PS1_v2 malware. Ukraine Computer Emergency Response Team (CERT-UA) reported a phishing campaign using messages with subject “On revenge in Kherson!” and containing the “Plan Kherson.htm” attachment. The HTM

The Computer Emergency Response Team of Ukraine (CERT-UA) warns of attacks spreading info-stealing malware Jester Stealer. The Computer Emergency Response Team of Ukraine (CERT-UA) has detected malspam campaigns aimed at spreading an info-stealer called Jester Stealer. The malicious messages spotted by the Ukrainian CERT have the subject line R

The Computer Emergency Response Team in Ukraine (CERT-UA) has announced that Ukraine government web portals and pro-Ukraine sites are subjected to ongoing DDoS (distributed denial of service) attacks. They don’t currently know who is behind these attacks. The attack involves injecting a malicious JavaScript (JS)—officially named “BrownFlood

h2>Ukraine CERT (CERT-UA) released details about a campaign that SentinelLabs linked with the suspected Chinese threat actor tracked as Scarab. Ukraine CERT (CERT-UA) published technical details about a malicious activity tracked as UAC-0026, which SentinelLabs associated with China-linked Scarab APT. Scarab APT was first spotted in 2015, but experts beli

Ukraine’s CERT-UA warned citizens of new phishing attacks launched through compromised email accounts belonging to Indian entities. Ukraine’s Computer Emergency Response Team (CERT-UA) is warning of new phishing attacks targeting Ukrainian citizens through compromised email accounts belonging to three different Indian entities. The attacks