Zohar Pinhasi, owner of Florida-based cybersecurity firm MonsterCloud, faces federal wire fraud charges for allegedly misleading ransomware victims. Prosecutors claim that instead of using advanced decryption tools as advertised, Pinhasi secretly paid hackers over $8 million in ransom while charging clients more than $19 million for recovery services. One specific case cited by the DOJ involved a client being charged approximately $150,000 after MonsterCloud made a $8,200 ransom payment to cybercriminals.
Written locally by qwen2.5:14b on 2026-10-10,
using this article's own text rather than the other coverage of the
same event (that is the story summary below).
Story summary
Zohar Pinhasi, 50, owner of MonsterCloud LLC, a Florida ransomware remediation firm, has been charged with wire fraud. Prosecutors allege that Pinhasi, who also used names “Zack Silver” and “Zack Green,” told clients he could retrieve data without paying hackers when in reality his company secretly paid the attackers over $8 million while charging clients more than $19 million. The US Department of Justice indicted Pinhasi on September 23, and he was arraigned in federal court in Brooklyn on October 7.
Pinhasi’s actions are alleged to have misled businesses that had already suffered ransomware attacks into believing his company could recover files without paying ransoms. Instead of addressing the cybersecurity threat properly, Pinhasi reportedly profited from clients' desperation for data recovery solutions. The indictment claims that while presenting proprietary tools and techniques, MonsterCloud actually paid hackers large sums to obtain decryption keys.
This case highlights the dangers faced by businesses victimized by ransomware attacks when seeking help from unscrupulous cybersecurity firms.
Written for “Florida Ransomware Scam Charges” on 2026-10-10,
grounded in this article and the 1 other(s) covering the same event.
A Florida cybersecurity company owner who allegedly told ransomware victims that his firm could recover encrypted data without paying hackers is now facing federal wire fraud charges.
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firm → tell → charges
According to the US Department of Justice (DOJ), Zohar Pinhasi, 50, owner of ransomware remediation company MonsterCloud, claimed to have proprietary tools and advanced techniques for decrypting files.
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Pinhasi → accord → files
Prosecutors allege that his company instead paid the cybercriminals behind the attacks and charged clients substantially more for the recovery.
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company → allege → recovery
The DOJ said Pinhasi allegedly collected more than $19 million from clients while secretly paying over $8 million in ransom.
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Pinhasi → say → ransom
What prosecutors allege
Pinhasi, who is also known as “Zack Silver” and “Zack Green,” was arraigned in federal court in Brooklyn on October 7 after being indicted by a grand jury in the Eastern District of New York on September 23.
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who → allege → September
He is accused of defrauding clients who turned to MonsterCloud after their businesses were hit by ransomware.
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businesses → accuse → ransomware
Ransomware attacks typically lock or encrypt a victim's computer files and demand payment in exchange for restoring access.
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attacks → lock → access
According to the indictment described by the DOJ, Pinhasi presented MonsterCloud as an alternative to paying those demands.
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Pinhasi → accord → demands
The company's website reportedly advised businesses not to pay ransomware attackers and said its team could recover data without giving in to ransom demands.
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team → advise → demands
Pinhasi allegedly told prospective clients that MonsterCloud used “proprietary tools” and “advanced decryption techniques” to recover encrypted information.
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MonsterCloud → tell → information
Prosecutors, however, allege that the company did not possess any special technology capable of decrypting the ransomware as represented.
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company → allege → ransomware
Instead, Pinhasi allegedly contacted the cybercriminals who had attacked his clients and paid them for decryption keys.
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who → contact → keys
MonsterCloud employees then used those keys in attempts to restore the affected files, according to the DOJ.
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employees → use → DOJ
Pinhasi allegedly concealed the ransom payments from clients while charging them fees that were substantially higher than the amounts paid to the attackers.
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that → conceal → attackers
One example cited by prosecutors illustrates the alleged markup.
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example → cite → markup
In August 2023, Pinhasi allegedly paid approximately $8,200 to a cybercriminal for a decryption key.
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Pinhasi → pay → key
The client whose files had been encrypted was reportedly charged approximately $150,000 by MonsterCloud.
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files → encrypt → MonsterCloud
The difference between the ransom payment and the amount billed to the client was part of what prosecutors say made the alleged scheme profitable.
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scheme → bill → client
Overall, Pinhasi allegedly charged MonsterCloud clients more than $19 million during the scheme.
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Pinhasi → charge → scheme
More than $8 million of that money was allegedly used to make ransom payments to cybercriminals.
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million → use → cybercriminals
The allegations also raise questions about the representations made to customers about MonsterCloud's technology.
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allegations → raise → technology
The DOJ said that in May 2019, a paid spokesperson for the company asked Pinhasi whether MonsterCloud actually had proprietary software capable of decrypting ransomware.
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MonsterCloud → say → ransomware
Pinhasi allegedly responded that the company did not have proprietary technology to decrypt ransomware data.
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company → respond → data
Charges and possible penalty
Pinhasi faces two counts of wire fraud and one count of wire fraud conspiracy.
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Pinhasi → face → conspiracy
If convicted, each count carries a maximum penalty of up to 20 years in prison, according to the DOJ.
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count → convict → DOJ
The FBI is investigating the case, while prosecutors from the Justice Department's Computer Crime and Intellectual Property Section and the Eastern District of New York's National Security and Cybercrime Section are handling the prosecution.
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prosecutors → investigate → prosecution
The case also comes against the backdrop of federal warnings about ransomware payments.
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case → come → payments
The FBI and the Cybersecurity and Infrastructure Security Agency have said they do not recommend paying ransomware demands because payment does not guarantee that files will be decrypted, systems will be restored or stolen information will not be leaked.
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information → say → demands
For businesses facing a ransomware attack, the allegations in this case highlight another risk beyond the original cyberattack: relying on a service provider that may misrepresent how it is recovering encrypted data.
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it → face → data
Prosecutors allege that instead of providing the promised alternative to ransom payments, Pinhasi's company secretly paid the attackers and passed the cost on to already distressed victims at a substantial markup.
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company → allege → markup
Pinhasi has not been convicted.
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Pinhasi → convict → ?
The charges are allegations, and he is presumed innocent unless and until proven guilty beyond a reasonable doubt.
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he → presume → doubt
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