Canadian police last week raided the residence of a Toronto software developer behind “Orcus RAT,” a product that’s been marketed on underground forums and used in countless malware attacks since its creation in 2015. Its author maintains Orcus is a legitimate Remote Administration Tool that is merely being abused, but security experts say it includes multiple features more typically seen in malware known as a Remote Access Trojan.
An advertisement for Orcus RAT.
As first detailed by KrebsOnSecurity in July 2016, Orcus is the brainchild of John “Armada” Rezvesz, a Toronto resident who until recently maintained and sold the RAT under the company name Orcus Technologies.
In an “official press release” posted to pastebin.com on Mar. 31, 2019, Rezvesz said his company recently was the subject of an international search warrant executed jointly by the Royal Canadian Mounted Police (RCMP) and the Canadian Radio-television and Telecommunications Commission (CRTC).
“In this process authorities seized numerous backup hard drives [containing] a large portion of Orcus Technologies business, and practices,” Rezvesz wrote. “Data inclusive on these drives include but are not limited to: User information inclusive of user names, real names, financial transactions, and further. The arrests and searches expand to an international investigation at this point, including countries as America, Germany, Australia, Canada and potentially more.”
Reached via email, Rezvesz declined to say whether he was arrested in connection with the search warrant, a copy of which he shared with KrebsOnSecurity. In response to an inquiry from this office, the RCMP stopped short of naming names, but said “we can confirm that our National Division Cybercrime Investigative Team did execute a search warrant at a Toronto location last week.”
The RCMP said the raid was part of an international coordinated effort with the Federal Bureau of Investigation and the Australian Federal Police, as part …

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Author: BrianKrebs

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