Tag: CERT-UA
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Ghostwriter Targets Ukraine Government Entities with Prometheus Phishing Malware
The Belarus-aligned threat actor known as Ghostwriter (aka UAC-0057 and UNC1151Ukraine’s National Security and Defense Council) has been …
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CERT-UA Warns of HTA-Delivered C# Malware Attacks Using Court Summons Lures
The Computer Emergency Response Team of Ukraine (CERT-UA) has warned of cyber attacks carried out by a threat actor called UAC-0099 …
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Novel Wrecksteel malware deployed against Ukraine
Attacks with the nascent Wrecksteel malware were disclosed by Ukraine’s Computer Emergency Response Team to have been launched by the …
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CERT-UA Reports Cyberattacks Targeting Ukrainian State Systems with WRECKSTEEL Malware
The Computer Emergency Response Team of Ukraine (CERT-UA) has revealed that no less than three cyber attacks were recorded against state …
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Signal Messenger Exploited in Targeted Attacks on Defense Industry Employees
The Computer Emergency Response Team of Ukraine (CERT-UA) has reported a series of targeted cyberattacks against employees of the …
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CERT-UA Warns: Dark Crystal RAT Targets Ukrainian Defense via Malicious Signal Messages
The Computer Emergency Response Team of Ukraine (CERT-UA) is warning of a new campaign that targets the defense sectors with Dark Crystal …
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CERT-UA Warns of Cyber Scams Using Fake AnyDesk Requests for Fraudulent Security Audits
The Computer Emergency Response Team of Ukraine (CERT-UA) is warning of ongoing attempts by unknown threat actors to impersonate the …
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CERT-UA warns against “security audit” requests via AnyDesk
Attackers are impersonating the Computer Emergency Response Team of Ukraine (CERT-UA) via AnyDesk to gain access to target computers. The …
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CERT-UA Warns of Phishing Attacks Targeting Ukraine’s Defense and Security Force
The Computer Emergency Response Team of Ukraine (CERT-UA) has warned of a new set of cyber attacks that it said were aimed at defense …
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Ukrainian cyberwar experience becomes blueprint for TRYZUB cyber training service
The Computer Emergency Response Team of Ukraine (CERT-UA), part of the State Service of Special Communications and Information Protection …
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CERT-UA Identifies Malicious RDP Files in Latest Attack on Ukrainian Entities
The Computer Emergency Response Team of Ukraine (CERT-UA) has detailed a new malicious email campaign targeting government agencies, …
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