← Back to Blog

Tag: Sigma

Threat Actors Leverage Spear-Phishing E-Mails Mimicking UKR.NET Service for Espionage 3 min read CVEs Threat Actors Leverage Spear-Phishing E-Mails Mimicking UKR.NET Service for Espionage by Andrii Bezverkhyi HeaderTip Malware Hits Ukrainian Organizations: CERT-UA Warning 4 min read CVEs HeaderTip Malware Hits Ukrainian Organizations: CERT-UA Warning by Andrii Bezverkhyi DoubleZero Destructive Malware Used in Cyber-Attacks at Ukrainian Companies: CERT-UA Alert 3 min read CVEs DoubleZero Destructive Malware Used in Cyber-Attacks at Ukrainian Companies: CERT-UA Alert by Andrii Bezverkhyi Cobalt Strike Beacon, GrimPlant, and GraphSteel Malware Massively Spread by UAC-0056 Threat Actors in Targeted Phishing Emails: CERT-UA Alert 5 min read CVEs Cobalt Strike Beacon, GrimPlant, and GraphSteel Malware Massively Spread by UAC-0056 Threat Actors in Targeted Phishing Emails: CERT-UA Alert by Andrii Bezverkhyi FormBook/XLoader Malware Is Leveraged to Target Ukrainian Government Bodies: CERT-UA Warning 3 min read CVEs FormBook/XLoader Malware Is Leveraged to Target Ukrainian Government Bodies: CERT-UA Warning by Andrii Bezverkhyi InvisiMole Cyber Espionage Group Resurfaces to Attack Ukrainian Government Entities Via Targeted Spear Phishing: CERT-UA Warning 4 min read CVEs InvisiMole Cyber Espionage Group Resurfaces to Attack Ukrainian Government Entities Via Targeted Spear Phishing: CERT-UA Warning by Andrii Bezverkhyi Vermin (UAC-0020) Hacking Collective Hits Ukrainian Government and Military with SPECTR Malware 4 min read CVEs Vermin (UAC-0020) Hacking Collective Hits Ukrainian Government and Military with SPECTR Malware by Andrii Bezverkhyi Detect Gh0stCringe RAT 3 min read CVEs Detect Gh0stCringe RAT by Alla Yurchenko NIGHT SPIDER Zloader Detection: Defend Against Malicious Trojan Activity with SOC Prime 3 min read CVEs NIGHT SPIDER Zloader Detection: Defend Against Malicious Trojan Activity with SOC Prime by Eugene Tkachenko Detect CaddyWiper: Another Destructive Data Wiper to Attack Ukrainian Networks 3 min read CVEs Detect CaddyWiper: Another Destructive Data Wiper to Attack Ukrainian Networks by Alla Yurchenko