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CaddyWiper: New wiper malware discovered in Ukraine

April 17, 2022

This is the 3rd time in as numerous weeks that ESET scientists have actually found formerly unidentified information cleaning malware taking goal at Ukrainian companies

ESET scientists have actually revealed yet an additional damaging information wiper that was utilized in assaults versus companies in Ukraine.

Referred To As CaddyWiper by ESET experts, the malware was very first discovered at 11.38 a.m. neighborhood time (9.38 a.m. UTC) on Monday. The wiper, which damages customer information and also dividing details from connected drives, was found on numerous lots systems in a restricted variety of companies. It is discovered by ESET items as Win32/KillDisk. NCX.

CaddyWiper births no significant code resemblances to either HermeticWiper or IsaacWiper, the various other 2 brand-new information wipers that have actually struck companies in Ukraine given that February 23 rd

Similar To with HermeticWiper, nonetheless, there’s proof to recommend that the criminals behind CaddyWiper penetrated the target’s network prior to releasing the wiper.

A wiper a week

This is the 3rd time in as numerous weeks that ESET scientists have actually found a formerly unidentified pressure of data-wiping malware in Ukraine.

On the eve of Russia’s intrusion of Ukraine, ESET’s telemetry grabbed HermeticWiper on the networks of a variety of top-level Ukrainian companies. The projects likewise leveraged HermeticWizard, a personalized worm utilized for circulating HermeticWiper inside neighborhood networks, and also HermeticRansom, which served as decoy ransomware.

The following day, a 2nd damaging assault versus a Ukrainian governmental network began, this moment releasing IsaacWiper.

Ukraine in the crosshairs

In January of this year, an additional information wiper, called WhisperGate, brushed up via the networks of several companies in Ukraine.

All these projects are just the current in a lengthy string of assaults to have actually struck top-level targets in the nation over the previous 8 years. As discovered by ESET scientists in a current webinar and also podcast, Ukraine has actually gotten on the obtaining end of a variety of very turbulent cyberattacks given that 2014, consisting of the NotPetya assault that tore via the networks of a variety of Ukrainian companies in June 2017 prior to spreading out past the nation’s boundaries.

For any kind of questions concerning our study released on WeLiveSecurity, please call us at [email protected]

ESET Research study currently likewise uses personal suitable knowledge records and also information feeds. For any kind of questions concerning this solution, see the ESET Threat Intelligence web page

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