Ukraine - Security Ticks

Turla and Gamaredon Working Together in Fresh Ukrainian Intrusions

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Turla and Gamaredon Working Together in Fresh Ukrainian Intrusions 2025-09-19 at 16:36 By Ionut Arghire Turla malware was deployed in February on select systems that Gamaredon had compromised in January. The post Turla and Gamaredon Working Together in Fresh Ukrainian Intrusions appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source […]

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Mastermind behind Russian-speaking cybercrime hub arrested in Ukraine

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Mastermind behind Russian-speaking cybercrime hub arrested in Ukraine 2025-07-23 at 17:34 By Sinisa Markovic The suspected administrator of xss.is, one of the world’s most influential Russian-speaking cybercrime forums, was arrested in Kyiv, Ukraine, on 22 July. The takedown followed a long-running investigation led by the French Police and Paris Prosecutor, in close cooperation with Ukrainian

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Russian APT Hits Ukrainian Government With New Malware via Signal

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Russian APT Hits Ukrainian Government With New Malware via Signal 2025-06-25 at 10:17 By Ionut Arghire Russia-linked APT28 deployed new malware against Ukrainian government targets through malicious documents sent via Signal chats. The post Russian APT Hits Ukrainian Government With New Malware via Signal appeared first on SecurityWeek. This article is an excerpt from SecurityWeek

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Destructive ‘PathWiper’ Targeting Ukraine’s Critical Infrastructure

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Destructive ‘PathWiper’ Targeting Ukraine’s Critical Infrastructure 2025-06-06 at 13:21 By Ionut Arghire A Russia-linked threat actor has used the destructive malware dubbed PathWiper against a critical infrastructure organization in Ukraine. The post Destructive ‘PathWiper’ Targeting Ukraine’s Critical Infrastructure appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source React to this

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Russian Government Hackers Caught Buying Passwords from Cybercriminals

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Russian Government Hackers Caught Buying Passwords from Cybercriminals 2025-05-27 at 18:01 By Ryan Naraine Microsoft flags a new Kremlin hacking team buying stolen usernames and passwords from infostealer markets for use in cyberespionage attacks. The post Russian Government Hackers Caught Buying Passwords from Cybercriminals appeared first on SecurityWeek. This article is an excerpt from SecurityWeek

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CISA Says Russian Hackers Targeting Western Supply-Lines to Ukraine

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CISA Says Russian Hackers Targeting Western Supply-Lines to Ukraine 2025-05-21 at 23:47 By Ryan Naraine Russian military intelligence hackers intensify targeting of Western logistics and technology companies moving supplies into Ukraine. The post CISA Says Russian Hackers Targeting Western Supply-Lines to Ukraine appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original

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Nation-state APTs ramp up attacks on Ukraine and the EU

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Nation-state APTs ramp up attacks on Ukraine and the EU 2025-05-21 at 07:02 By Help Net Security Russian APT groups intensified attacks against Ukraine and the EU, exploiting zero-day vulnerabilities and deploying wipers, according to ESET. Ukraine faces rising cyber threats The Russia-aligned Sandworm group intensified destructive operations against Ukrainian energy companies, deploying a new

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Russian Hackers Exploited 7-Zip Zero-Day Against Ukraine

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Russian Hackers Exploited 7-Zip Zero-Day Against Ukraine 2025-02-05 at 14:09 By Ionut Arghire Russian threat groups have been observed exploiting a zero-day vulnerability in 7-Zip against Ukrainian entities. The post Russian Hackers Exploited 7-Zip Zero-Day Against Ukraine appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source React to this headline:

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Russian cybercrooks exploiting 7-Zip zero-day vulnerability (CVE-2025-0411)

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Russian cybercrooks exploiting 7-Zip zero-day vulnerability (CVE-2025-0411) 2025-02-04 at 15:08 By Zeljka Zorz CVE-2025-0411, a Mark-of-the-Web bypass vulnerability in the open-source archiver tool 7-Zip that was fixed in November 2024, has been exploited in zero-day attacks to deliver malware to Ukrainian entities, Trend Micro researchers have revealed. The 7-Zip vulnerability (CVE-2025-0411) Mark-of-the-Web (MotW) is a

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CERT-UA warns against “security audit” requests via AnyDesk

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CERT-UA warns against “security audit” requests via AnyDesk 2025-01-20 at 11:34 By Zeljka Zorz Attackers are impersonating the Computer Emergency Response Team of Ukraine (CERT-UA) via AnyDesk to gain access to target computers. The request (Source: CERT-UA) “Unidentified individuals are sending connection requests via AnyDesk under the pretext of conducting a ‘security audit to verify

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Ukrainian cyberwar experience becomes blueprint for TRYZUB cyber training service

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Ukrainian cyberwar experience becomes blueprint for TRYZUB cyber training service 2024-11-21 at 10:58 By Help Net Security The Computer Emergency Response Team of Ukraine (CERT-UA), part of the State Service of Special Communications and Information Protection (SSSCIP), has joined forces with the simulation training platform Cyber Ranges to unveil TRYZUB, a cyber resilience training and

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How a Windows zero-day was exploited in the wild for months (CVE-2024-43451)

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How a Windows zero-day was exploited in the wild for months (CVE-2024-43451) 2024-11-14 at 12:02 By Zeljka Zorz CVE-2024-43451, a Windows zero-day vulnerability for which Microsoft released a fix on November 2024 Patch Tuesday, has been exploited since at least April 2024, ClearSky researchers have revealed. About the vulnerability CVE-2024-43451 affects all supported Windows versions

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Biden-Harris Policies Ignited Global Chaos: WW3 Fears Rise as 2024 Election Nears

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Biden-Harris Policies Ignited Global Chaos: WW3 Fears Rise as 2024 Election Nears 2024-10-21 at 12:30 By As the 2024 election approaches, the Biden-Harris administration’s foreign policy has left the world in utter chaos and teetering on the brink of World War III — from the disastrous Afghanistan withdrawal to the Israel-Hamas war — all while

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Ukraine Bans Telegram Messenger App on State-Issued Devices Because of Russian Security Threat

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Ukraine Bans Telegram Messenger App on State-Issued Devices Because of Russian Security Threat 2024-09-20 at 22:01 By Associated Press Ukraine issued the Telegram ban for the official devices of government employees, military personnel, security and defense workers, and critical infrastructure employees. The post Ukraine Bans Telegram Messenger App on State-Issued Devices Because of Russian Security

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Exposed: Russian military Unit 29155 does digital sabotage, espionage

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Exposed: Russian military Unit 29155 does digital sabotage, espionage 2024-09-06 at 17:01 By Zeljka Zorz The US Department of Justice has named five Russian computer hackers as members of Unit 29155 – i.e., the 161st Specialist Training Center of the Russian General Staff Main Intelligence Directorate (GRU) – which they deem resposible for the 2022

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Russian GRU Unit Tied to Assassinations Now Linked to Global Cyber Sabotage and Espionage

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Russian GRU Unit Tied to Assassinations Now Linked to Global Cyber Sabotage and Espionage 2024-09-05 at 21:46 By Ryan Naraine A secretive Russian military unit, previously linked to assassinations and destabilization in Europe, is blamed for destructive wiper malware attacks in Ukraine. The post Russian GRU Unit Tied to Assassinations Now Linked to Global Cyber

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Russian GRU Unit Tied to Assassinations Linked to Global Cyber Sabotage and Espionage

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Russian GRU Unit Tied to Assassinations Linked to Global Cyber Sabotage and Espionage 2024-09-05 at 21:46 By Ryan Naraine A secretive Russian military unit, previously linked to assassinations and destabilization in Europe, is blamed for destructive wiper malware attacks in Ukraine. The post Russian GRU Unit Tied to Assassinations Linked to Global Cyber Sabotage and

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FrostyGoop ICS Malware Left Ukrainian City’s Residents Without Heating

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FrostyGoop ICS Malware Left Ukrainian City’s Residents Without Heating 2024-07-23 at 13:31 By Eduard Kovacs The FrostyGoop ICS malware was used recently in an attack against a Ukrainian energy firm that resulted in loss of heating for many buildings. The post FrostyGoop ICS Malware Left Ukrainian City’s Residents Without Heating appeared first on SecurityWeek. This

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US Announces Charges, Reward for Russian National Behind Wiper Attacks on Ukraine

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US Announces Charges, Reward for Russian National Behind Wiper Attacks on Ukraine 2024-06-27 at 22:16 By Ionut Arghire The US Justice Department has announced charges against Amin Stigal for conducting wiper cyberattacks on Ukraine in 2022. The post US Announces Charges, Reward for Russian National Behind Wiper Attacks on Ukraine appeared first on SecurityWeek. This

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US offers $10 million for information on indicted WhisperGate malware suspect

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US offers $10 million for information on indicted WhisperGate malware suspect 2024-06-27 at 10:36 By Help Net Security A federal grand jury in Maryland returned an indictment charging a Russian citizen with conspiracy to hack into and destroy computer systems and data. If convicted, he faces a maximum penalty of five years in prison. The

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