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STRRAT RAT spreads masquerading as ransomware

Security Affairs

Microsoft warns of a malware campaign that is spreading a RAT dubbed named STRRAT masquerading as ransomware. Microsoft Security Intelligence researchers uncovered a malware campaign that is spreading a remote access trojan (RAT) tracked as STRRAT. The latest version of the Java-based STRRAT malware (1.5)

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IT giants warn of ongoing Chromeloader malware campaigns

Security Affairs

VMware and Microsoft are warning of a widespread Chromeloader malware campaign that distributes several malware families. The malware is able to redirect the user’s traffic and hijacking user search queries to popular search engines, including Google, Yahoo, and Bing. SecurityAffairs – hacking, malware).

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Microsoft warns about ongoing PonyFinal ransomware attacks

Security Affairs

Microsoft is warning organizations to deploy protections against a new strain of PonyFinal ransomware that has been in the wild over the past two months. PonyFinal is Java-based ransomware that is manually distributed by threat actors. PonyFinal is Java-based ransomware that is manually distributed by threat actors.

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Cybercrime gang FIN7 returned and was spotted delivering Clop ransomware

Security Affairs

Cybercriminal gang FIN7 returned with a new wave of attacks aimed at deploying the Clop ransomware on victims’ networks. The group was spotted deploying the Clop ransomware in opportunistic attacks in April 2023. Then they use OpenSSH and Impacket to move laterally and deploy the Clop ransomware payload.

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Russia-linked IRIDIUM APT linked to Prestige ransomware attacks against Ukraine

Security Affairs

Microsoft linked Prestige ransomware attacks against organizations in Ukraine and Poland to Russia-linked threat actors. Microsoft has identified a new ransomware strain "Prestige" in limited targeted attacks in Ukraine and Poland. The campaign shares victimology with recent operations conducted by Russia-linked threat actors.

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Mysterious Prestige ransomware targets organizations in Ukraine and Poland

Security Affairs

Microsoft warns that new Prestige ransomware is targeting transportation and logistics organizations in Ukraine and Poland. Microsoft reported that new Prestige ransomware is being used in attacks aimed at transportation and logistics organizations in Ukraine and Poland. ” continues the report.

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Night Sky ransomware operators exploit Log4Shell to target hack VMware Horizon servers

Security Affairs

Another gang, Night Sky ransomware operation, started exploiting the Log4Shell vulnerability in the Log4j library to gain access to VMware Horizon systems. The Night Sky ransomware operation started exploiting the Log4Shell flaw (CVE-2021-44228) in the Log4j library to gain access to VMware Horizon systems.