Ransomware Intelligence

devman2

Ransomware group profile

204Victims
74Impact score

Description

The Devman ransomware group emerged in 2025 as a financially motivated operation, initially functioning as an affiliate for larger ransomware gangs before evolving independently. Known for its 'Devman 2.0' version, the group engages in double-extortion tactics, exfiltrating sensitive data before encrypting it to pressure victims for ransom. They are highly active, claiming over 120 victims, and employ a sophisticated operational model focusing on stealth and rapid internal network compromise.

Key insights

  • Employs a double-extortion model, exfiltrating sensitive data before encryption.
  • Utilizes a builder flaw that sometimes encrypts its own ransom notes, making them inaccessible.
  • Targets vulnerable perimeter services such as unpatched VPNs and compromised RDP connections for initial access.
  • Known for its highly structured Ransomware-as-a-Service (RaaS) affiliate program requiring a $10,000 deposit.
  • Ransom demands can reach millions, particularly from high-revenue targets.
  • Malware capabilities include operating in multiple encryption modes and disabling security products to evade detection.

Threat Level & Status Breakdown

For devman2 · Based on incidents in selected period

2.6threat level
Aggressiveness5/ 10
Lethality0/ 10
Criticality2.8/ 10
First seenJul 2025
Last seenFeb 2026
Avg ransom
Payment rate
Statusactive
Sophistication0
Last updatedJun 28, 2026

Recent activity

Monthly attack count for devman2 in the selected period

204Total attacks
62peak in Dec
25.5avg / month
↓ 48 vs first month
JulAugSepOctNovDecJanFeb020406080

Intelligence

IOCs, YARA/Sigma rules, and related families for devman2

  1. a4566f8bd274ccdd7b0b5f958e1a8097573ad695
  2. 1c65d2a20ccf6c6eccdec1cb4a97935c
  3. 88bd49b1bd9c2bde78bc4e394c993035e0fde3ea
  4. a9deac7dfa66c4fa0d94e448da73c50eb50501de
  5. 13b82f4ac62faf87a105be355c82bacfcbdd383050860dfa93dfbb7bb2e6c9ba
  6. 16bc5adc4f46cdf7c4852d17ebf9f499
  7. 9f431d5549a03aee92cfd2bdbbe90f1c91e965c99e90a0c9ad5a001f4e80c350
  8. f150d19c57a910d714ef773a470bbb8ad88185f4b4713852fce706a1e7482b59
  9. 0274b39e79fa142adb154d090fa2d09e
  10. 56dfe55b016c08f09dd5a2ab58504b377a3cd66ffba236a5a0539f6e2e39aa71
  11. 9f7080e56d9b33fe8465da4759146655
  12. 770c1dc157226638f8ad1ac9669f4883
  13. f588802958c35fe18eb87bc36651a3d1
  14. 1f5ae3b51b2dbf9419f4b7d51725a49023abc81c
  15. df5ab9015833023a03f92a797e20196672c1d6525501a9f9a94a45b0904c7403
  16. 15ca8d66aa1404edaa176ccd815c57effea7ed2f
  17. cc14df781475ef0f3f2c441d03a622ea67cd86967526f8758ead6f45174db78e
  18. 1f6640102f6472523830d69630def669dc3433bbb1c0e6183458bd792d420f8e
  19. 1406e538fc441e89ce3d1747017f97a5
  20. 8f31f69f88a75d5faab4f94cfc2ec8a649fe1a24
  21. 8e8f463c37ea7133194731bfe4490e6713dd0133f30fe08a6d069d10fa7db2c6
  22. 849ef3cf2c251f6088d735c7b67c3434e915a1d924efecf4d608dbe9bb01928a
  23. 110a5b08b1f83748019545067a69216b
  24. 3e2272b916da4be3c120d17490423230ab62c174
  25. 6bc8e3505d9f51368ddf323acb6abc49
  26. 3a24cd31c8287f7ee7336936a95f82b5d71a3746d210b4240869f3e3f5b34208
  27. e84270afa3030b48dc9e0c53a35c65aa
  28. 0b12eb25db68d8714ba52583597ed20e5fab2f6e82dcd0bcb23161acb4a9a126
  29. 16f43a742a66734fea50d53a2dfdcdbe2e3afc00
  30. ce1b9909cef820e5281618a7a0099a27a70643dc
  31. 28df16894a6732919c650cc5a3de94e434a81d80
  32. 2a0ec79f3d0d2f2996a9c5263a112197
  33. f0410358a0d9dbd0dff3113d9c744ca7
  34. d67a475f72ca65fd1ac5fd3be2f1cce2db78ba074f54dc4c4738d374d0eb19c7
  35. 29baab2551064fa30fb18955ccc8f332bd68ddd4
  36. b8c046a7c3a28653662140bb2eaad32d
  37. c7b91de4b4b10c22f2e3bca1e2603160588fd8fd829fd46103cf536b6082e310
  38. 94f73b5dc06ba6705fcef3e759413a747049c2949a0c2e44afc03b2f9989cf73
  39. 0dfe23ab86cb5c1bfaf019521f3163aa5315a9ca3bb67d7d34eb51472c412b22
  40. c5f49c0f566a114b529138f8bd222865c9fa9fa95f96ec1ded50700764a1d4e7
  41. 451a42db9c514514ab71218033967554507b59a60ee1fc3d88cbeb39eec99f20
  42. 232f86e26ced211630957baffcd36dd3bcd6a786f3d307127e1ea9a8b31c199f
  43. 4db090498a57b85411417160747ffd8d4875f98b3ca2b83736a68900b7304d2b
  44. e8ad966042f179c415c605750488c9df353e4d2e
  45. 3a6e2c775c9c1060c54a9a94e80d923a
  46. c835fbfaf4aff8e8c252bb0ef406ddeb
  47. 04b14ead49adea9431147c145a89c07fea2c6f1cb515d9d38906c7696d9c91d5
  48. c844d02c91d5e6dc293de80085ad2f69b5c44bc46ec9fdaa4e3efbda062c871c
  49. beadd181d0dbbbe36e0e311c5211a5dd
  50. 80e3a04fa68be799b3c91737e1918f8394b250603a231a251524244e4d7f77d9
  51. d5cd3d9243c875521b597bfb3d6d16e48d324e0e
  52. b72e4d7591f207439134b68fb9064903c0ea844f
  53. 82ed942a52cdcf120a8919730e00ba37619661a3
  54. c3804d1329b55a37bfa2f835e1e9bbc7bdb2b260f8e3627c06e02c9f52685d44
  55. cf7cad39407d8cd93135be42b6bd258f
  56. 17fd01e160ab44b6b189a9b3cb529bc74f790097
  57. b4315d71fb374e4d6b12b7b3c412b027f2d5c231
View full IOC feed500 total

TTPs & Attack Vectors

Tools, initial access, and MITRE ATT&CK techniques for devman2

Other

T1486

T1486

T1490

T1490

T1021

T1021

T1562

T1562

T1080

T1080

T1078

T1078

T1547

T1547

T1059

T1059

T1021.001

T1021.001

T1110

T1110

T1047

T1047

T1071.001

T1071.001

Victims(200)

CompanyDomainCountryIndustryStatusDiscovered
Crystal Coast Pain ManagementUS United StatesHealthcare
Unknown
5 months ago
ENCOMPASS-INCFinancial Services
Unknown
5 months ago
woodwardoralsurgery.comUS United StatesHealthcare
Unknown
5 months ago
wjnklaw.comUS United StatesProfessional Services
Unknown
5 months ago
consultaegis.comUS United StatesGovernment & Defense
Unknown
5 months ago
Zallczallc.orgUS United StatesProfessional Services
Unknown
5 months ago
**ps.netPS Palestine
Unknown
5 months ago
***vandenberg.comUS United States
Unknown
5 months ago
z*l*c.o*gFinancial Services
Unknown
5 months ago
twi-group.comUS United StatesTransportation
Unknown
5 months ago
c*n**lta**i*.comUS United StatesGovernment & Defense
Unknown
5 months ago
cs.atAT AustriaFinancial Services
Unknown
5 months ago
**.atAT Austria
Unknown
5 months ago
****cr*nem*ds.c*mHealthcare
Unknown
5 months ago
***-gr*up.com
Unknown
5 months ago
Automaxautomax.comRetail & E-Commerce
Unknown
5 months ago
SyrmasgsIN India
Unknown
5 months ago
***m*sic.fiFI Finland
Unknown
5 months ago
www.****law.comProfessional Services
Unknown
5 months ago
***om****s-***.com
Unknown
5 months ago

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