Sandworm

Also known as GRU Unit 74455, Voodoo Bear, Telebots

A Russian military intelligence unit, charged by the US with NotPetya and the attacks that blacked out parts of Ukraine's power grid. Included here because NotPetya posed as ransomware and remains the costliest outage on record.

What it is
State-sponsored
Based
Russia (GRU), per US prosecutors
Active
2009–
Status
Active; officers indicted

On the record

  1. Oct 2020 · US Department of Justice

    Six GRU officers are charged over NotPetya, the Ukrainian blackouts and the Olympic Destroyer attack

In the ledger

One outage listed

  • Jun 2017NotPetya: Nearly $1 billion. US prosecutors' figure for losses at three US victims alone; Maersk put its own cost near $300 million.
Maersk containers stacked under a gantry crane at an APM Terminals yard at night
Maersk containers at an APM Terminals yard, 2008. APM Terminals is Maersk’s port operator. Photo: William Grimes, public domain.