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ENERGETIC BEAR

Intel Library

ENERGETIC BEAR

G0035RUEspionage1 report from 1 vendor· last reported 2026-10-15

A Russian group that collects intelligence on the energy industry.

Vendor aliases (21)

The same group is tracked under different names by different vendors.

VendorName
OSINTBERSERK BEAR
OSINTALLANITE
OSINTCASTLE
OSINTDYMALLOY
OSINTTG-4192
OSINTDragonfly
OSINTCrouching Yeti
OSINTGroup 24
OSINTHavex
OSINTKoala Team
OSINTIRON LIBERTY
OSINTG0035
OSINTATK6
OSINTITG15
OSINTBROMINE
OSINTBlue Kraken
OSINTGhost Blizzard
OSINTDragonfly 2.0
OSINTPalmetto Fusion
OSINTTEMP.Isotope
OSINTEnergetic Bear

Targeting

Sectors: Private sector, Government, Energy

Victim countries: United States, Germany, Turkey, China, Spain, France, Ireland, Japan, Italy, Poland

MITRE ATT&CK techniques (60)

Indicators of compromise

ipv4127.0.0.1
hashdc14e215269a93fdbc4c1a80b984c23faf7af0911c6dbb85309796a6f2ae95fb
hash1f19b9a27d79c11bda00a1e8faf74a7fdd683d38ccef1b60df2fd0307e3aa462

Top 3 by how many reports mention them.

Report timeline

Every report in the Global Intel Library that names ENERGETIC BEAR, newest first. Open any report to see the full analysis with provenance.

  1. Google2026-10-15
    ARMORY CASTLE Exploits BeyondTrust
    T1071.001T1566.001T1055
    original

Threat feed IOCs (28)

Indicators from free threat feeds (abuse.ch ThreatFox, AlienVault OTX) attributed to ENERGETIC BEAR. Each row shows why it was linked and where it came from.

TypeIndicatorLinked bySeenSource
FileHash-MD53e5e068e12febdbb079b6ab9671cb462OTX pulse "Killing The Bear - Energetic Bear (2022-04-29)"2022-04-29AlienVault OTX
FileHash-SHA18949cd33aac48464fdc65665aa706fef29b73eceOTX pulse "Killing The Bear - Energetic Bear (2022-04-29)"2022-04-29AlienVault OTX
FileHash-SHA256400e46e64117a8ab4474465ff32524bc9965154416f7fe86a6e3cb7c1bdfabf6OTX pulse "Killing The Bear - Energetic Bear (2022-04-29)"2022-04-29AlienVault OTX
FileHash-SHA2567fd26aecb7081b8c73a0fabc1a5bc47e6b61d73c782cd7a2d119d154e22411a1OTX pulse "Killing The Bear - Energetic Bear (2022-04-29)"2022-04-29AlienVault OTX
FileHash-MD5428c5fcf495396df04a459e317b70ca2OTX pulse "Energetic Bear/Crouching Yeti: attacks on servers"2018-04-23AlienVault OTX
FileHash-MD578c31eff38fdb72ea3b1800ea917940fOTX pulse "Energetic Bear/Crouching Yeti: attacks on servers"2018-04-23AlienVault OTX
YARA0ad4bddd1838a27719be5acee0bb60fd578dc1a2OTX pulse "Energetic Bear/Crouching Yeti: attacks on servers"2018-04-23AlienVault OTX
FileHash-MD5c76470e85b7f3da46539b40e5c552712OTX pulse "Energetic Bear/Crouching Yeti: attacks on servers"2018-04-23AlienVault OTX
FileHash-MD5f3e3e25a822012023c6e81b206711865OTX pulse "Energetic Bear/Crouching Yeti: attacks on servers"2018-04-23AlienVault OTX
FileHash-MD57ec514bbdc6dd8f606f803d39af8883fOTX pulse "Energetic Bear/Crouching Yeti: attacks on servers"2018-04-23AlienVault OTX
FileHash-MD5155385cc19e3092765bcfed034b82ccbOTX pulse "Energetic Bear/Crouching Yeti: attacks on servers"2018-04-23AlienVault OTX
FileHash-MD51644af9b6424e8f58f39c7fa5e76de51OTX pulse "Energetic Bear/Crouching Yeti: attacks on servers"2018-04-23AlienVault OTX
FileHash-MD52292f5db385068e161ae277531b2e114OTX pulse "Energetic Bear/Crouching Yeti: attacks on servers"2018-04-23AlienVault OTX
FileHash-SHA256b7d7c4bc8f9fd0e461425747122a431f93062358ed36ce281147998575ee1a18OTX pulse "Hostile state actors compromising UK organisations with focus on engineering and industrial control companies"2018-04-05AlienVault OTX
YARA1e2669ce244c2fe9516be13c7fb640483570448cOTX pulse "Hostile state actors compromising UK organisations with focus on engineering and industrial control companies"2018-04-05AlienVault OTX
FileHash-SHA256b8bc0611a7fd321d2483a0a9a505251e15c22402e0cfdc62c0258af53ed3658aOTX pulse "Hostile state actors compromising UK organisations with focus on engineering and industrial control companies"2018-04-05AlienVault OTX
YARA0735097aa76e1c6fe23cf6e85af1b64fecda28cdOTX pulse "Hostile state actors compromising UK organisations with focus on engineering and industrial control companies"2018-04-05AlienVault OTX
YARA92bb9cd276f39ccacab9859a4f5bc36df9ad7d5eOTX pulse "Hostile state actors compromising UK organisations with focus on engineering and industrial control companies"2018-04-05AlienVault OTX
YARA5c906af42076e2cff5a49f628e33ac59c23d1aacOTX pulse "Hostile state actors compromising UK organisations with focus on engineering and industrial control companies"2018-04-05AlienVault OTX
YARA13a8dbcda2ec84aaf686f1e48eba65576a51a9a7OTX pulse "Hostile state actors compromising UK organisations with focus on engineering and industrial control companies"2018-04-05AlienVault OTX
YARA58fdfc00b11bbdf962817d82994582913513a57bOTX pulse "Hostile state actors compromising UK organisations with focus on engineering and industrial control companies"2018-04-05AlienVault OTX
YARAf24b57cd06add9051562d7e2bfc0d51a5c9ceeb9OTX pulse "Hostile state actors compromising UK organisations with focus on engineering and industrial control companies"2018-04-05AlienVault OTX
YARA8ac70e64e7e4b710222ad767076624bf14dab6bbOTX pulse "Hostile state actors compromising UK organisations with focus on engineering and industrial control companies"2018-04-05AlienVault OTX
FileHash-SHA2560a6b1b29496d4514f6485e78680ec4cd0296ef4d21862d8bf363900a4f8e3fd2OTX pulse "Hostile state actors compromising UK organisations with focus on engineering and industrial control companies"2018-04-05AlienVault OTX
FileHash-SHA256371d8fef7f976bf386cbcbe95358eb92dc764bdffaf3ced72b931c2e19e94378OTX pulse "Hostile state actors compromising UK organisations with focus on engineering and industrial control companies"2018-04-05AlienVault OTX
FileHash-SHA2568234bf8a1b53efd2a452780a69666d1aedcec9eb1bb714769283ccc2c2bdcc65OTX pulse "Hostile state actors compromising UK organisations with focus on engineering and industrial control companies"2018-04-05AlienVault OTX
FileHash-SHA256ace12552f3a980f1eed4cadb02afe1bfb851cafc8e58fb130e1329719a07dbf0OTX pulse "Hostile state actors compromising UK organisations with focus on engineering and industrial control companies"2018-04-05AlienVault OTX
FileHash-SHA256b5278301da06450fe4442a25dda2d83d21485be63598642573f59c59e980ad46OTX pulse "Hostile state actors compromising UK organisations with focus on engineering and industrial control companies"2018-04-05AlienVault OTX

Public research & publications (37)

Open-source reports about this actor collected from MISP Galaxy and MITRE ATT&CK.