Search results for "Ukraine"

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  3.1K

  Malware

  Ukraine Targeted in Cyberattack Exploiting 7-Year-Old Microsoft Office Flaw

  Cybersecurity researchers have discovered a targeted operation against Ukraine that has been found leveraging a nearly seven-year-old flaw in Microsoft Office to...

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  830

  Malware

  OfflRouter Malware Evades Detection in Ukraine for Almost a Decade

  Select Ukrainian government networks have remained infected with a malware called OfflRouter since 2015. Cisco Talos said its findings are based on...

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  4.7K

  Malware

  Ukraine Arrests Trio for Hijacking Over 100 Million Email and Instagram Accounts

  The Cyber Police of Ukraine has arrested three individuals on suspicion of hijacking more than 100 million emails and Instagram accounts from...

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  442

  Data Breach

  Russian Hackers Had Covert Access to Ukraine’s Telecom Giant for Months

  Ukrainian cybersecurity authorities have disclosed that the Russian state-sponsored threat actor known as Sandworm was inside telecom operator Kyivstar’s systems at least...

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  4.0K

  Cyber Attack

  Major Cyber Attack Paralyzes Kyivstar – Ukraine’s Largest Telecom Operator

  Ukraine’s biggest telecom operator Kyivstar has become the victim of a “powerful hacker attack,” disrupting customer access to mobile and internet services....

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  3.4K

  Malware

  Russian Hackers Sandworm Cause Power Outage in Ukraine Amidst Missile Strikes

  The notorious Russian hackers known as Sandworm targeted an electrical substation in Ukraine last year, causing a brief power outage in October...

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  2.4K

  Malware

  PicassoLoader Malware Used in Ongoing Attacks on Ukraine and Poland

  Government entities, military organizations, and civilian users in Ukraine and Poland have been targeted as part of a series of campaigns designed...

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  2.8K

  Malware

  Cyber Attacks Strike Ukraine’s State Bodies in Espionage Operation

  The Computer Emergency Response Team of Ukraine (CERT-UA) has warned of cyber attacks targeting state bodies in the country as part of...

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  4.8K

  Malware

  CERT-UA Warns of SmokeLoader and RoarBAT Malware Attacks Against Ukraine

  An ongoing phishing campaign with invoice-themed lures is being used to distribute the SmokeLoader malware in the form of a polyglot file,...

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  2.6K

  Malware

  Core Members of DoppelPaymer Ransomware Gang Targeted in Germany and Ukraine

  Law enforcement authorities from Germany and Ukraine have targeted suspected core members of a cybercrime group that has been behind large-scale attacks...

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  1.8K

  Cyber Attack

  Google Reveals Alarming Surge in Russian Cyber Attacks Against Ukraine

  Russia’s cyber attacks against Ukraine surged by 250% in 2022 when compared to two years ago, Google’s Threat Analysis Group (TAG) and...

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  5.2K

  Malware

  Russian Hackers Using Graphiron Malware to Steal Data from Ukraine

  A Russia-linked threat actor has been observed deploying a new information-stealing malware in cyber attacks targeting Ukraine. Dubbed Graphiron by Broadcom-owned Symantec,...

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  4.4K

  Cyber Attack

  New Report Reveals NikoWiper Malware That Targeted Ukraine Energy Sector

  The Russia-affiliated Sandworm used yet another wiper malware strain dubbed NikoWiper as part of an attack that took place in October 2022...

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  2.7K

  Malware

  Gamaredon Group Launches Cyberattacks Against Ukraine Using Telegram

  The Russian state-sponsored cyber espionage group known as Gamaredon has continued its digital onslaught against Ukraine, with recent attacks leveraging the popular...

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  1.3K

  Cyber Attack

  Ukraine’s DELTA Military System Users Under Attack from Info Stealing Malware

  The Computer Emergency Response Team of Ukraine (CERT-UA) this week disclosed that users of the Delta situational awareness program received phishing emails...

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  2.0K

  Malware

  Microsoft Blames Russian Hackers for Prestige Ransomware Attacks on Ukraine and Poland

  Microsoft on Thursday attributed the recent spate of ransomware incidents targeting transportation and logistics sectors in Ukraine and Poland to a threat...

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  3.3K

  Cyber Attack

  Ukraine Says Russia Planning Massive Cyberattacks on its Critical Infrastructures

  The Ukrainian government on Monday warned of “massive cyberattacks” by Russia targeting critical infrastructure facilities located in the country and that of...

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  2.9K

  Malware

  Ukraine Arrests Cybercrime Group for Selling Data of 30 Million Accounts

  Ukrainian law enforcement authorities on Friday disclosed that it had “neutralized” a hacking group operating from the city of Lviv that it...

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  2.6K

  Cyber Attack

  Some Members of Conti Group Targeting Ukraine in Financially Motivated Attacks

  Former members of the Conti cybercrime cartel have been implicated in five different campaigns targeting Ukraine from April to August 2022. The...

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  3.5K

  Malware

  TrickBot Gang Shifted its Focus on “Systematically” Targeting Ukraine

  In what’s being described as an “unprecedented” twist, the operators of the TrickBot malware have resorted to systematically targeting Ukraine since the...

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  2.4K

  Malware

  Russian Hackers Exploiting Microsoft Follina Vulnerability Against Ukraine

  The Computer Emergency Response Team of Ukraine (CERT-UA) has cautioned of a new set of spear-phishing attacks exploiting the “Follina” flaw in...