Ukrainian activists are getting cocky with the Kremlin.

The Kiber Sprotyv (Cyber Resistance) group pulled off a ballsy stunt with Russian war volunteer Mikhail Luchin, 34, who has been collecting money to buy drones for the military, Politico reported.

The members said they hacked Luchin’s account with Chinese-run AliExpress and exchanged his order of $25,000 worth of unmanned aerial vehicles with dildos.

“He is a war criminal, volunteer, blogger and now dildo owner,” the hacktivists said in a statement on Telegram, where they posted screenshots of their large order of prosthetic penises.

They said Luchin has been sent a “unique” collection of “dicks” with the money he had been “planning to spend on drones for the Russian army.”

“Now instead of drones, he will have to send trucks full of vibrators, strap-ons and other very valuable things for the Russian people,” they added in their happy ending.

The warmonger confirmed that his email and AliExpress account were hacked but claimed he managed to get back most of the money — except for about $215 worth of sex toys that had already been delivered – but  Kiber Sprotyv claimed he was lying about the money being returned.

Luchin said it was “sad” that there are “not enough Kalibr” missiles to strike back at the practical jokers.

He went out with a bang, writing on Telegram that he will open up a sex shop and buy even more drones than originally planned.

The war volunteer is a friend of pro-Putin military blogger Vladlen Tatarsky (aka Maxim Fomin), who was killed in a St. Petersburg café explosion on Sunday. 

Ukraine-linked anti-war activist Daria Trepova has allegedly confessed to handing Tatarsky a small statuette containing the deadly explosive in what Russian authorities said was an act of terrorism.