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n0n Ransomware Group

Ransomware group profile

107Victims
RussiaSource country
88Impact score

Description

n0n is a financially motivated cyber extortion group that emerged in September 2026, focusing on data theft and extortion without relying on traditional ransomware. They gain unauthorized access to corporate networks to threaten public disclosure of stolen data, targeting entities across various sectors worldwide.

Key insights

  • •Utilizes compromised credentials from third-party infostealer malware to gain access to corporate networks.
  • •Exfiltrates sensitive data such as Active Directory mappings and legal documents before issuing ransom demands.
  • •Employs public leak postings on the dark web to pressure victims into paying ransoms.
  • •Avoids traditional ransomware techniques, instead manipulating victim data using administrative tools.
  • •Targets sectors including investment services, telecommunications, retail, education, and pharmaceuticals.

Threat Level & Status Breakdown

For n0n · Based on incidents in selected period

4.2threat level
Aggressiveness10/ 10
Lethality0/ 10
Criticality2.3/ 10

Status Breakdown

Data Leaked0.9%1
Negotiating0.9%1
Claimed98.1%105
First seenSep 2026
Last seenOct 2026
Avg ransom—
Payment rate—
Statusactive
Sophistication0
Last updatedOct 27, 2026

Recent activity

Monthly attack count for n0n in the selected period

107Total attacks
90peak in Oct
53.5avg / month
↑ 73 vs first month
SepOct0255075100

Intelligence

IOCs, YARA/Sigma rules, and related families for n0n

  1. dc82e9c22c4a06c6bc03701fce2b55f4f490c651
  2. 02923d33715e20cf48580a2138d508f9caed730cc7ef4d0d9a49e401509605c8
  3. a167d98730cb12904bc6c63d6d7177d16467162b063841d2e7c6e841f3fbdf2c
  4. 274e54a515d5ee3748fa9091b22e44c934c36c4a9afb4391bc934e43b86a630b
  5. 8161292bb577af863ce83f281b9455d7e6746b6e0c64cf6eafb87e5ebdfdc653
  6. fcbe044ab9dd8e6756346e246eb64d7fda1f1bbc92a49d9bb7331d4d03b10723
  7. fbac2c74305c3afc7e81859d53d4bd09869598f7295d73aaabc1c8c53e1e8ad6
  8. 37fdd43074644ec16bd125799bcbf889fa3e5b46a86befad00261a2b6d710583
  9. 585e8a65ae549e62bbd665c3d1ae775f7cb3dc6a6c733c682f66a19825452df4
  10. 340172627cdf40927784956be784bd2b3f5d1584cb79cf31064f387bbe9acb28
  11. 886b3608d05069d314fa6300404de6627f96b13a95c5633f6c91dfc2a545ac87
  12. 23cc8eb7ee2a5fb1184d5918fd726af1903effbe841b25c9627ad3ee61cc6006
  13. 6b7a5f29217e429d1050cb028ad5f375dfe880fc23981dfe5c8e2f29d63988a2
  14. d1fd3a8ac4ada74b8ccbcdf5134797acff401b7fb50e16549b337781dfe1a486
  15. fffe4911159946ef25dc3cf3dd0fe5a02f078c2d9921df2036efdf49ebd202df
  16. 71c6feeef9ac59d418b2139c421d400f5e0b61a523386fd4d2a802a689f5619b
  17. ffb2791e0e14ce7490b68b17b47a1e7594c98afbba5dafa3a7f8960865a21f13
View full IOC feed29 total

TTPs & Attack Vectors

Tools, initial access, and MITRE ATT&CK techniques for n0n

CVE-2026-88772
CVE-2026-88771
CVE-2026-87886
CVE-2026-82567
CVE-2026-81861
CVE-2026-81855
CVE-2026-78225
CVE-2026-76461
CVE-2026-76460
CVE-2026-73807
CVE-2026-68953
CVE-2026-68950
CVE-2026-68070
CVE-2026-66890
CVE-2026-66887
CVE-2026-66372
CVE-2026-58704
CVE-2026-53266
CVE-2026-28662
CVE-2026-13337
CVE-2026-13336
CVE-2025-6625
CVE-2025-39964
CVE-2025-39682
Defense Evasion

T1562

Impair Defenses

T1027

Obfuscated Files or Information

Execution

T1059

Command and Scripting Interpreter

Impact

T1486

Data Encrypted for Impact

T1490

Inhibit System Recovery

T1489

Service Stop

Lateral Movement

T1021

Remote Services

T1021.001

Remote Desktop Protocol

Other

T1037

T1037

Persistence

T1078

Valid Accounts

T1547

Boot or Logon Autostart Execution

Victims(107)

SpainEnergy & Utilitiesingelectus.com
Claimed
1 day ago
BulgariaEnergy & Utilitiestoplivo.bg
Claimed
3 days ago
CanadaTechnologytechnoleads.com
Claimed
3 days ago
United StatesManufacturinglove2love.co
Claimed
3 days ago
United StatesProfessional Servicesmach-law.com
Claimed
3 days ago
United StatesManufacturingkeidel.com
Claimed
3 days ago
United StatesProfessional Servicesandrewsadvisorygroup.com
Claimed
3 days ago
United StatesManufacturingtexcar.net
Claimed
4 days ago
PortugalManufacturinggpic.pt
Claimed
4 days ago
ArgentinaHealthcareasisken.com
Claimed
4 days ago
United StatesTechnologyadirondacknetworks.com
Claimed
4 days ago
United StatesHealthcarethearthritiscenter.com
Claimed
4 days ago
EthiopiaOtherhoarec.org
Claimed
5 days ago
TunisiaManufacturing
Claimed
5 days ago
SwitzerlandEnergy & Utilitiessuntechnics.ch
Claimed
5 days ago
United StatesRetail & E-Commerceperformanceforddealer.com
Claimed
6 days ago
United StatesHealthcareheritagesl.com
Claimed
6 days ago
South KoreaTechnologyhist.co.kr
Claimed
7 days ago
Ecuador
Claimed
7 days ago
United StatesRetail & E-Commercethmnorthernca.com
Claimed
7 days ago

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