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Helldown

None

Victims
37
 
First Discovered
2024-08-13
victim
Last Discovered
2024-11-06
victim
Inactive Since
1yr
more than
Avg Delay
15.2
days
Infostealer
2.8%
victims with domain

View Victims on World Map

View group statistics

Known Locations (2)
Favicon Title Type Available Last Visit Server Info FQDN
favicon Helldown Leaks No 2025-06-01 21:19:01 onyxcgfg4pjevvp5h34zvhaj45kbft3dg5r33j5vu3nyp7xic3vrzvad.onion
favicon Helldown Leaks No 2025-06-01 21:19:10 onyxcym4mjilrsptk5uo2dhesbwntuban55mvww2olk5ygqafhu3i3yd.onion
Target (Available)
Top 5 Activity Sectors
  • Business Services 7
  • Manufacturing 4
  • Energy 3
  • Healthcare 3
  • Transportation/Logistics 2
Top 5 Countries
  • US flag United States 9
  • DE flag Germany 5
  • IT flag Italy 3
  • PL flag Poland 2
  • FR flag France 2
Heatmap (Available)
Ransom Notes (1)
Tools Used (Available)
This information is provided by Ransomware-Tool-Matrix
Discovery RMM Tools Defense Evasion Credential Theft OffSec Networking LOLBAS Exfiltration
Advanced Port Scanner
TeamViewer
HRSword
Mimikatz
PsExec
Vulnerabilities Exploited (0)

No vulnerabilities exploited available.

TTPs Matrix (0)

No TTPs available.

Negotiation Chats (0)

No negotiation chats available.

YARA Rules (0)

No YARA rules available.

Indicators of Compromise (IoCs) (0)

No IoCs available for this group.

Victims (37)
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klinkamkurpark DE
Helldown
Discovered: 2024-11-06
klinik-am-kurpark.de…
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hausdesstiftens.org DE
Helldown
Discovered: 2024-11-06  ·  Attack est.: 2024-10-08
hausdesstiftens.org…
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nightnurse.ch CH
Helldown
Discovered: 2024-11-06  ·  Attack est.: 2024-09-13
www.nightnurse.ch…
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fuelco
Helldown
Discovered: 2024-11-06  ·  Attack est.: 2024-10-01
fuelco-us.com…
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VALLEYFIRM HK
Helldown
Discovered: 2024-11-06  ·  Attack est.: 2024-10-11
valleyfirm.com…
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children IN
Helldown
Discovered: 2024-11-06  ·  Attack est.: 2024-10-12
generaldentistryforchildren.com…
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knoxlawcenter US
Helldown
Discovered: 2024-11-06  ·  Attack est.: 2024-10-10
www.knoxlawcenter.com…
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AMERICANVENTURE US
Helldown
Discovered: 2024-11-06
americanventures.com…
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CSIKBS JP
Helldown
Discovered: 2024-11-06
www.csikitchenandbath.com…
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SANJACINTOCOUNY US
Helldown
Discovered: 2024-11-06
www.co.san-jacinto.tx.us…
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compassfs US
Helldown
Discovered: 2024-11-06  ·  Attack est.: 2024-10-11
www.compassfs.net…
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lacliniqueducoureur CA
Helldown
Discovered: 2024-11-06  ·  Attack est.: 2024-10-25
lacliniqueducoureur.com…
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TIVOLI-33 FR
Helldown
Discovered: 2024-11-06  ·  Attack est.: 2024-10-23
tivoli-33.org…
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qualiform.cz CZ
Helldown
Discovered: 2024-11-06  ·  Attack est.: 2024-10-22
www.qualiform.cz…
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SMARTS-ENGINEER RU
Helldown
Discovered: 2024-11-06  ·  Attack est.: 2024-10-28
www.smarts-engineering.de…
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HBGJEWISHCOMMUN US
Helldown
Discovered: 2024-08-24
www.jewishharrisburg.org…
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barryavenueplating US
Helldown
Discovered: 2024-08-23
www.barryavenueplating.com…
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rsk-immobilien DE
Helldown
Discovered: 2024-08-23
www.rsk-immobilien.de…
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cincinnatipainphysicians US
Helldown
Discovered: 2024-08-22  ·  Attack est.: 2024-08-21
www.cincinnatipainphysicians.com…
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kbosecurity.co.uk GB
Helldown
Discovered: 2024-08-22
kbosecurity.co.uk…
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khonaysser.com LB
Helldown
Discovered: 2024-08-22
khonaysser.com…
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BARRYAVEPLATING US
Helldown
Discovered: 2024-08-21
BARRYAVEPLATING…
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RSK-IMMOBILIEN DE
Helldown
Discovered: 2024-08-21
RSK-IMMOBILIEN…
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ATP IT
Helldown
Discovered: 2024-08-20
atpsassari.it…
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Khonaysser LB
Helldown
Discovered: 2024-08-19
Khonaysser…
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kbo GB
Helldown
Discovered: 2024-08-18
Here's something encrypted, password is required to continue reading.…
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zyxel NL
Helldown
Discovered: 2024-08-17
Zyxel.eu is a European branch of Zyxel Communications Corporation, a global leader in networking sol…
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hugwi CH
Helldown
Discovered: 2024-08-14  ·  Attack est.: 2024-08-13
Hugwi.ch is a Swiss-based company specializing in providing cutting-edge digital solutions, with a f…
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SCHLATTNER DE
Helldown
Discovered: 2024-08-13
No description available
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deganis FR
Helldown
Discovered: 2024-08-13
No description available
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XPERT Business Solutions GmbH AT
Helldown
Discovered: 2024-08-13  ·  Attack est.: 2024-08-05
No description available
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MyFreightWorld US
Helldown
Discovered: 2024-08-13  ·  Attack est.: 2024-08-05
No description available
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cbmm BR
Helldown
Discovered: 2024-08-13  ·  Attack est.: 2024-08-09
No description available
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AZIENDA TRASPORTI PUBBLICI S.P.A. IT
Helldown
Discovered: 2024-08-13  ·  Attack est.: 2024-08-10
No description available
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briju PL
Helldown
Discovered: 2024-08-13  ·  Attack est.: 2024-08-11
No description available
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vindix PL
Helldown
Discovered: 2024-08-13  ·  Attack est.: 2024-08-11
No description available
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Albatros IT
Helldown
Discovered: 2024-08-13  ·  Attack est.: 2024-08-11
No description available