A US-based recruit was promised up to $1,500 to surveil a prominent Russian dissident before being offered $40,000 to “eliminate” or “disappear” the target, the US Justice Department (DOJ) said on 15 September.

The charges connect that alleged plot to what prosecutors describe as a wider Russian assassination network operating since at least 2024 against dissidents, defectors, and countries perceived as supporting Ukraine.

A federal grand jury in Manhattan indicted five alleged members of what prosecutors call the “RIS Network”:

• Yuri Khrameev, 63: A Russian national and former colonel in the Russian intelligence services who allegedly recruited people to kill Russian dissidents.
• Kirill Khrameev, 27: Yuri Khrameev’s son and an officer in the FSB, Russia’s principal security service and a successor to the Soviet KGB.
• Oemis Romagoza Durruthy, 35: A Cuban national living in Russia who allegedly coordinated attacks and arranged travel for operatives.
• Yaidel Delgado Suarez, 35: A Cuban national accused of recruiting people in the US for surveillance and murder.
• Angel Eduardo Castro, 22: A Venezuelan national accused of helping Suarez recruit US residents to spy on and kill a Russian dissident.

Suarez sent the US resident two locations associated with the dissident, according to the indictment. After the resident delivered photographs and videos, prosecutors say, Suarez and Castro made the $40,000 offer. When the resident declined to carry out the killing, they allegedly asked whether he knew “someone [who] can do the work.”

In 2025, the indictment alleges, Kirill Khrameev recruited a US citizen to photograph a target in Lithuania for a promised $200. Yuri Khrameev then offered approximately $25,000 to kill the man. When the recruit refused, Khrameev allegedly proposed a “simpler job”: burning a warehouse or attacking an electrical substation. He said the purpose was to target countries helping Ukraine, according to prosecutors.

Prosecutors also allege that Durruthy coordinated travel and logistics for attacks in Prague, Czechia, in June 2024 and in Lithuania that September. The Justice Department did not specify what either attack involved.

All five defendants are charged with conspiracy to finance terrorism, carrying up to 20 years in prison. Yuri Khrameev, Suarez, and Castro also face a murder-for-hire conspiracy charge carrying up to 10 years.

All five remain at large. Kremlin spokesperson Dmitry Peskov said Moscow saw no need to comment without “credible evidence,” Reuters reported. An indictment is an allegation, and the defendants are presumed innocent.

From military espionage to alleged murder plots

Since Russia’s full-scale invasion, its covert campaign against Ukraine’s Western allies has combined intelligence gathering with escalating sabotage. CSIS found that suspected Russian attacks in Europe nearly tripled from 2023 to 2024, often using locally recruited agents against infrastructure and industries supporting Ukraine.

In August 2025, US prosecutors charged active-duty soldier Taylor Adam Lee with trying to transmit Abrams tank information and deliver hardware to someone he believed represented the Russian government, allegedly in exchange for Russian citizenship. That case involved an American insider allegedly offering military secrets, not a proven Russian recruitment operation.