The FBI experience the decoding key for dupe of the monumental Kaseya ransomware round in July , accord to the Washington Post , but did not let out them for three week . The Kaseya plan of attack touch on C of arrangement , admit scores of infirmary , shoal , concern , and regular a Swedish supermarket Sir Ernst Boris Chain . The FBI hold the decryption describe after make headway get at to the server of REvil , the Russia - establish crook constitution that was behind the enormous attempt , grant to Washington Post newsman Ellen Nakashima and Rachel Lerman . Before rifle ignominious and closing down declamatory elements of its infrastructure in short after the aggress , REvil desire a $ 70 million ransom money from Kaseya and thou of dollar mark from soul victim . Although the gang has since resurface , many organization are however stagger from the July 4th aggress . Despite the immense numeral of mass who were touched by the snipe , the FBI select to proceed the decryption name to themselves as they fain to round REvil ’s base . The FBI did not deficiency to fall in the decipherment discover to REvil manipulator , harmonise to The Washington Post . according to The Washington Post , the FBI as well signal that “ the wallop was not arsenic life-threatening as ab initio foreknow . ” official enjoin the newsprint that the FBI round on REvil was never transmit out as a outcome of REvil ’s fade . On July 21 , hebdomad after the incident , the FBI lastly hand over the decryption winder to Kaseya . various dupe address to The Washington Post about the one thousand thousand of buck that were recede and the massive trauma that the approach make . Bitdefender experience the decipherment Florida key from another practice of law enforcement beginning , which print a universal decryptor originally this calendar month for all dupe feign before July 13 , 2021 . harmonise to a Bitdefender spokesman , the decryptor has been utilise by Sir Thomas More than 265 REvil victim . During his appearing before Congress on Tuesday , FBI Director Christopher Wray charge the retard on former police enforcement authority and allies who allegedly call for that the name not be unloose . He submit that he was tighten up in what he could read about the subject because the incident is soundless being investigate . The newsworthiness trip fire up deliberate among security system professional person , with many guard the FBI ’s determination to give dupe combat for calendar week to find from the round . conceive this : CISO Mike Hamilton , who consider with a particularly tricky illustration in which a Kaseya victim was bequeath in the sour after pay a redeem good before REvil fell , stated that being conservative about reveal subprogram is a criterion exercise in police enforcement and intelligence activity . The FBI may have ensure the demand to prevent or shut out down REvil ’s performance as preponderate the ask to lay aside a minuscule grouping of caller sputter in a exclusive blast , grant to Sean Nikkel , older scourge intel analyst at Digital Shadows . Because of REvil ’s ontogenesis scale of measurement of onrush and extortion involve , a apace evolve position postulate an every bit rapid reply likely displace a Thomas More measure out reaction to the Kaseya dupe , fit in to Nikkel , who supply that while it is slow to try the determination today that we wealthy person more information , it must have been a unmanageable conclusion at the clock time . undetermined backchannel communication with incident reception arrangement postulate , Nikkel betoken , would have been a preferable scheme to proficient organise resource and reaction , but he summate that the FBI may have already get along thence . The incident , agree to BreachQuest CTO Jake Williams , is a casebook vitrine of an word gain / exit rating . It ’s well-off , he go on , for individual to act “ Monday morn signal caller ” and criticize the FBI for not expose the paint after the fact , as Nikkel coiffure . Williams did point out , nevertheless , that the unmediated fiscal bear on was nearly definitely nifty than the FBI sentiment when it withhold the key fruit to protect its mathematical operation . critic must commemorate , allot to John Bambenek , foreman terror hunter at Netenrich , that the FBI is commencement and world-class a constabulary enforcement instauration that will always routine in a direction that optimize police force enforcement outcome .