Ransomware Intelligence

clop

Ransomware group profile

249Victims
RussiaSource country
145Impact score
Also Known As
Cl0p

Description

Clop is a sophisticated ransomware group that targets organizations worldwide by exploiting vulnerabilities and using double extortion tactics. They infiltrate networks, exfiltrate sensitive data, and deploy ransomware, resulting in significant financial and operational damage. The group has gained notoriety for focusing on large enterprises and critical infrastructure.

Key insights

  • Clop employs double extortion tactics, exfiltrating data before encrypting it to pressure victims into paying.
  • They exploit vulnerabilities in Managed File Transfer (MFT) solutions, such as Accellion FTA and Fortra's GoAnywhere MFT.
  • The group often targets large enterprises and has been linked to critical infrastructure attacks.
  • Clop uses a multi-layered extortion model, sometimes bypassing encryption to focus on data theft.
  • They are known for their sophisticated phishing campaigns and use of various malware strains.
  • Clop has been observed increasing their ransom demands and targeting supply chain operations.

Threat Level & Status Breakdown

For clop · Based on incidents in selected period

2.2threat level
Aggressiveness5/ 10
Lethality0/ 10
Criticality1.5/ 10

Status Breakdown

Claimed29.3%73
First seenJun 2025
Last seenApr 2026
Avg ransom
Payment rate
Statusactive
Sophistication0
Last updatedJun 2, 2026

Recent activity

Monthly attack count for clop in the selected period

249Total attacks
102peak in Nov
27.7avg / month
JunJulOctNovDecJanFebMarApr0306090120

Intelligence

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

  1. fc0605bb14c67f4256b8e183e841a9928c30451ea07c0423c366168232714e5a
  2. 7cd55356e8d90004492faa5fc146dc8cebb8a0d6c11d7c5f1e23eefd1877b2a0
  3. 7edaaa6a3f3da0782b53be918b953f9ea22400e181512446565df0617105c345
  4. a26f0a2da63a838161a7d335aaa5e4b314a232acc15dcabdb6f6dbec63cda642
  5. 196ca67dabcc3b143f357128ae61f53173ff5110421085da47717caa62b9288a
  6. 25b27ef8a70f7170f0711152f3d7992f259532bb9a588b1ca2dfd193d0d7eb48
  7. fa8fe5d9bf5f9af6cec07fe3487c2f1468a5aeabab76dafbe4740ad2675f2afa
  8. 8a48d2cbfd1be85e4ad339ce70531cdf7403e868022254f064b235e8eb17df03
  9. baf13b5f3c64142c5542f30c9a2dc504c8a6db45242efbfba60004d67794a7eb
  10. 03c90fd77221e1b5b9d98e32ada70990
  11. 40059ce84e4ca2c0383c17d59a819879ffcdd786ffc5cea8f4215ec456131680
  12. 6fd538e4a8e3493dda6f9fcdc96e814bdd14f3e2ef8aa46f0143bff34b882c1b
  13. 724de50b7eb63190245236fc72c9728011899a8492bd4bf866849eb83478a2bd
  14. e06f2f4d3a40a46c6e114f3138e805d190d687f59f3ba0af53c0e3277a04afa3
  15. a53a9ca8a074c7108f8412c3f8c1fc5d
  16. 5a4164420db1e1bb6803981aada44b4e728914f7356d90ca91dd13cfdb097900
  17. 4885adc9de7e91b74a3ac01187775459acf3e4e026ee2fa776b3419cf8dbaf00
  18. 77962a384d251f0aa8e3008a88f206d6cb1f7401c759c4614e3bfe865e3e985c
  19. 5d20dd4609b24b62d8d92f2ae372101e461db0127d10cca271c9b07983e10a01
  20. 2e70232ec4d499714da13c64a0254d666219c88624733290225b061316bb6db3
  21. a1310a616134e494c32230d74accd9e3ab495c7ce60cda9d614fd0ce291e5330
  22. 7ae1a6a6b6ce41c0485a1b81d6b8bf3ffc5d90ef95e436a3c379adf8ac903fd1
  23. 8a2dfaffc9420e209f132cdd3aedda4bbc4c18e02c47687006f67c13a36f1dc6
  24. 8391b6af876fe6f2af027f8e4b0b54152bf4f64f1695975a39447b696305fb4e
  25. f738e6bdca4edf15eb50205adc452cf63b233b67cff51e31c69cbad8b291ca87
  26. a912233df115e5002f95d55ba0481e6bff798ed3
  27. 1d4bc9a4de6a5aff8ac13c5e1117041342e2e49ed6b776ee5dfb25de30a7deac
  28. ebb35763edfd4049576509aebad8e984205081b8bf213385db8a7294b41550aa
  29. 0b64ee06e7b34f8d44ec47ff2fbf9f10f6753103
  30. 3928c5874249cc71b2d88e5c0c00989ac394238747bb7638897fc210531b4aab
  31. 4cf09f8fd5385c4b8414fb6163d831164f1f25c8
  32. 9cb54eb8a3ca4ae0d44bcdc1c34a044df0cd1ead0fff72890f04874759fc3e73
  33. 6443b6731300040b94791a3611350f3d67afd6f1f5aa8bc83b6f864bc049fe5a
  34. 66c1246e8cb9befca5d129c28de10c74d3855e68
  35. 3d4ffcd1cd594f452ad1c374933eea8dd36d21a6d01372cc7f1afc636d26fa72
  36. 23f3a0db4f26ea58fbb03a03a2eff9a64d3e64fd60f035c8c047984b3fb89257
  37. d520d06d78afcad2e03842cb8db4622d18b92739e89dfb8dadf5743f30dcd903
  38. d9407e6bf9adcc361a6ab44f37fce9887c9e08460b30937f2ed844ba0cbc03f6
  39. a58a499a098a810fe0d02264ec393314cb6b43927939567edf5c764378e1cc19
  40. 7007cf53bcd0083baba202d8ac2d9070
  41. 443cbad08ae7206753cb63d767e9c9709ce7cbd0b29c45dfc475c1fd5a1baa77
  42. 23094d64721a279c0ce637584b87d6f1
  43. a91a554d6bb4ef79a2adbde6aa5197bff1837517696da6a6037d9217df066052
  44. 97bb39f8435935ea369317d021ed7b7060610bb34b5c96824a19cfce678aa7ce
  45. 6bf3bc2d90ef29d3b513d9f614b7abe80653bead6e6147db364d40955ed6ad9f
  46. 47d086d0f4b284a574ea5fa61e263647
  47. 20062f0019433eb1ea1c6f67c7f3366c32b4d5acebb33266ad3134d1d40a1048
  48. b3e89d4056e39e69bb003bd80f5d4a87eec35c79fc66204716a77363f04cf531
  49. 16efe0c88f434dfcc263681ca7d2040ce5ab637bbf67d54cde6a272c8d122ea3
  50. ee0d5289a472f88f7b54990f0aed8fed405e12fbbfe69ad03cb00f4573cae4ba
  51. 8fee77fd48def4d172e8d73838e26916b79a005dea6c457ff4581dd540b1fa35
  52. e75e5778e71e062ce4a7af673f0b2513854d2367fee0f01a26c0c998863bdf6e
View full IOC feed500 total

TTPs & Attack Vectors

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

CVE-2025-62481
CVE-2025-61884
CVE-2025-61882
CVE-2025-61757
CVE-2025-53072
CVE-2025-50107
CVE-2025-50105
CVE-2025-50090
CVE-2025-50071
CVE-2025-30746
CVE-2025-30745
CVE-2025-30744
CVE-2025-30743
CVE-2025-30739
CVE-2025-30727
CVE-2025-30406
CVE-2025-21884
CVE-2025-21541
CVE-2025-14611
CVE-2025-11371
CVE-2024-57728
CVE-2024-57726
CVE-2024-55956
CVE-2024-50623
CVE-2023-34362
CVE-2023-27351
CVE-2023-27350
CVE-2023-2533
CVE-2023-21931
CVE-2023-21839
CVE-2023-0669
Other

T1486

T1486

T1490

T1490

T1078

T1078

T1016

T1016

T1046

T1046

T1562

T1562

T1059

T1059

T1049

T1049

T1557

T1557

T1037

T1037

T1021

T1021

T1203

T1203

Victims(200)

CompanyDomainCountryIndustryStatusDiscovered
INJURYLAWYERS.COMUS United StatesProfessional Services
Unknown
about 1 month ago
AIGHEALTHCARE.ININ IndiaFinancial Services
Unknown
3 months ago
CLOUD.CLEARWAYGROUP.COMCA CanadaTechnology
Unknown
3 months ago
DAD.CO.THTH ThailandProfessional Services
Unknown
4 months ago
THEMORTGAGEFIRM.COMCA CanadaFinancial Services
Unknown
4 months ago
FISHWINDOWCLEANING.COMUS United StatesProfessional Services
Unknown
4 months ago
SOLUTIONSINSAFETY.COMUS United StatesProfessional Services
Unknown
4 months ago
BOYDEN.COMUS United StatesProfessional Services
Unknown
4 months ago
CFDT.FRFR FranceGovernment & Defense
Unknown
4 months ago
SPOHNASSOCIATES.COMUS United StatesTechnology
Unknown
4 months ago
GARNERGROUP.NETUS United StatesProfessional Services
Unknown
4 months ago
THEPERPETUAL.COMUS United StatesFinancial Services
Unknown
4 months ago
AIGBUSINESS.COMIN IndiaFinancial Services
Unknown
4 months ago
HYDEPARKUMC.ORGUS United StatesEducation
Unknown
4 months ago
GIACARE.COMUS United StatesHealthcare
Unknown
4 months ago
GIASPACE.COMUS United StatesTechnology
Unknown
4 months ago
ONESUPPORT.COMUS United StatesTechnology
Unknown
4 months ago
HUDSONSUSTAINABLE.COMUS United StatesFinancial Services
Unknown
4 months ago
GOKALLIT.COMUS United StatesFinancial Services
Unknown
4 months ago
CHEHARDY.COMUS United StatesProfessional Services
Unknown
4 months ago

Page 1 of 10