Ransomware Intelligence

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clop Ransomware Group

Ransomware group profile

297Victims
RussiaSource country
150Impact 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

2.1threat level
Aggressiveness5/ 10
Lethality0/ 10
Criticality1.1/ 10

Status Breakdown

Claimed100.0%297
First seenOct 2025
Last seenSep 2026
Avg ransom
Payment rate
Statusactive
Sophistication0
Last updatedSep 17, 2026

Recent activity

Monthly attack count for clop in the selected period

297Total attacks
101peak in Nov
29.7avg / month
↓ 14 vs first month
OctNovDecJanFebMarAprJulAugSep0306090120

Intelligence

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

  1. 31e0439e6ef1dd29c0db6d96bac59446
  2. 46b02cc186b85e11c3d59790c3a0bfd2ae1f82a5
  3. 28c3c50d115d2b8ffc7ba0a8de9572fbe307907aaae3a486aabd8c0266e9426f
  4. e90bdaaf5f9ca900133b699f18e4062562148169b29cb4eb37a0577388c22527
  5. 55e070a86b3ef2488d0e58f945f432aca494bfe65c9c4363d739649225efbbd1
  6. 37546b811e369547c8bd631fa4399730d3bdaff635e744d83632b74f44f56cf6
  7. 09d6dab9b70a74f61c41eaa485b37de9a40c86b6d2eae7413db11b4e6a8256ef
  8. 634a9af8d3f2fa0d38820d577fb0fbeb
  9. c9920e995fbc98cd3883ef4c4520300d5e82bab5d2a5c781e9e9fe694a43e82f
  10. e8012a15b6f6b404a33f293205b602ece486d01337b8b3ec331cd99ccadb562e
  11. c793a9225d799150538f058c886e2806083f6bc33813a3bd8231ab2775b7ec2f
  12. a26f0a2da63a838161a7d335aaa5e4b314a232acc15dcabdb6f6dbec63cda642
  13. 7a96d9f7a25a67ec2873bb814cb0ba104d3b7c1651f65ff09d8e1f76cba6fb79
  14. 3928c5874249cc71b2d88e5c0c00989ac394238747bb7638897fc210531b4aab
  15. 2833c82055bf2d29c65cd9cf6684449a
  16. a53a9ca8a074c7108f8412c3f8c1fc5d
  17. fd7cbadcfca84b38380cf57898d0de2adcdfb9c3d64d17f886e8c5903e416039
  18. 237d1bca6e056df5bb16a1216a434634109478f882d3b1d58344c801d184f95d
  19. a85d9d2a3913011cd282abc7d9711b2346c23899
  20. 14dec91fdcaab96f51382a43adb84016
  21. 417ad60624345ef85e648038e18902ab
  22. 555964b2fed3cced4c75a383dd4b3cf02776dae224f4848dcc03510b1de4dbf4
  23. 6a93e618e467ed13f98819172e24fffa
  24. c3804d1329b55a37bfa2f835e1e9bbc7bdb2b260f8e3627c06e02c9f52685d44
  25. 2413b5d0750c23b07999ec33a5b4930be224b661aaf290a0118db803f31acbc5
  26. 7eec7d07587112777016e5742c0d002d7e64a3e1fe7bde82fed8f65e3663456a
  27. dd2f458a29b666bbfe5a5dbf6a36c906d0140e0ae15b599e8b4da1863e7e41ff
  28. e1c371c7c39c16d208bcbaa5b5d0714df696e6ef68b95a880673a904527c8b96
  29. 75612233d32768186d0557dd39abbbd3284a2a29
  30. 33d8eabbf428fef8c5cd50b440ee3d07
  31. e31cc32a226ed740dbafc838ac4fe9eaeb12955b
  32. b85586f95412bc69f3dceb0539f27c79c74e318b249554f0eace45f3f073c039
  33. 6c3b2558fc8cfcb2751437b6e5cdeb6f
  34. 0fbc1e37240994205af36c3ff1a20b7ba544cebd87d6a4b34d35e37d69a82559
  35. 76f860a0e238231c2ac262901ce447e83d840e16fca52018293c6cf611a6807e
  36. 3104efb23ea174ac5eda9f5fd0e8c077
  37. 31f49c74046cc61bf102f3b9f2ce06471b0372d794139325e71c2dacca7bd00a
  38. 4a97599ff5823166112d9221d0e824af7896f6ca40cd3948ec129533787a3ea9
  39. 0fff8fb05cee8dc4a4f7a8f23fa2d67571f360a3025b6d515f9ef37dfdb4e2ea
  40. d5891134109b9c3f8ec0050465f7325c26f0793e
  41. a8007339971f9ab233b5f73155f2f5035e7cdac6
  42. 94f73b5dc06ba6705fcef3e759413a747049c2949a0c2e44afc03b2f9989cf73
  43. c9694483c9fc15b2649359dfbd8322f0f6dd7a0a7da75499e03dbc4de2b23cad
  44. 90c8b7f89c8a23b7a056df8fd190263ca91fe4e27bda174a9c268adbfc5c0f04
  45. 2732fc2bb7b6413c899b6ac1608818e4ee9f0e5f1d14e32c9c29982eecd50f87
  46. 57f825a556330e94d12475f21c2245fa1ee15aedd61bffb55587b54e970f1aad
  47. 839b3a46abee1b234c4f69acd554e494c861dcc533bb79bd0d15b9855ae1bed7
  48. 773c935a13ab49cc4613b30e8d2a75f1bde3b85b0bba6303eab756d70f459693
  49. 67534c144a7373cacbd8f9bd9585a2b74ddbb03c2c0721241d65c62726984a0a
  50. 8c0606db237cfa33fa3fb99a56072063177b61fa2c8873ed6af712bba2dc56d9
  51. d0a63e059ed2c921c37c83246cdf4de0c8bc462b7c1d4b4ecd23a24196be7dd7
  52. 1e074d9dca6ef0edd24afb2d13ca4429def5fc5486cd4170c989ef60efd0bbb0
  53. a6307aad70195369e7ca5575f1ab81c2fd82de2fe561179e38933f9da28c4850
  54. a583bdf46f901364ed8e60f6aadd2b31be12a27ffccecc962872bc73a9ffd46c
  55. e502b8d617a2cd9bfa41762282a0ff81
  56. 3403b92056d7645acfb7236824cc58b15e4d5395
  57. 719082b1e5c0d18cc0283e537215b53a864857ac936a0c7d3ddbaf7c7944cf79
  58. c8dc86afd1cd46534f4f9869efaa3b6b9b9a1efaf3c259bb87000702807f5844
  59. c39184aeb42616d7bf6daaddb9792549eb354076b4559e5d85392ade2e41763e
  60. a364ec51aa9314f831bc498ddaf82738766ca83b51401f77dbd857ba4e32a53b
  61. 080f56cea7acfd9c20fc931e53ea1225eb6b00cf2f05a76943e6cf0770504c64
  62. 44c54d9d0b8d4862ad7424c677a6645edb711a6d0f36d6e87d7bae7a2cb14d68
  63. 77962a384d251f0aa8e3008a88f206d6cb1f7401c759c4614e3bfe865e3e985c
  64. e06520c65bf27d9110d68ecc0de0e0824c3a99be080ead1a5b5be8fd2a26d12d
  65. cb36503c08506fca731f0624fda1f7462b7f0f025a408596db1207d82174796a
  66. 8d9709ff7d9c83bd376e01912c734f0a
  67. e3c92713ce1d7eaa5e2b1fabeb06cdc0bb499294
  68. 49a568f8ac11173e3a0d76cff6bc1d4b9bdf2c35c6d8570177422f142dcfdbe3
  69. 76b6d36e04e367a2334c445b51e1ecce97e4c614e88dfb4f72b104ca0f31235d
  70. aa0d3859d6633b62bccfb69017d33a8979a3be1f3f0a5a4bf6960d6c73d41121
  71. 6fd538e4a8e3493dda6f9fcdc96e814bdd14f3e2ef8aa46f0143bff34b882c1b
  72. b296d3b3115762096286f225696a9bb1
  73. f90ac7ef934cb7d4d5e7f21338961727ca72fa6d
  74. 23094d64721a279c0ce637584b87d6f1
  75. 4871816be6a1128d2cf2f516788a6b8bc39b0d60
View full IOC feed500 total

TTPs & Attack Vectors

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

CVE-2026-53435
CVE-2026-3227
CVE-2026-12569
CVE-2025-62481
CVE-2025-61888
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)

United StatesManufacturinghenrypratt.com
Claimed
8 days ago
United StatesManufacturingharley-davidson.com
Claimed
8 days ago
United StatesTechnologyzebra.com
Claimed
about 1 month ago
United StatesTechnologyaol.com
Claimed
about 1 month ago
United KingdomOthergate7llc.comgbbev.com
Claimed
about 1 month ago
MexicoOtherenteratek.mxesberbeverage.com
Claimed
about 1 month ago
FranceTechnologynuvitia.com
Claimed
about 1 month ago
SlovakiaTechnologyipmsolutions.sk
Claimed
about 1 month ago
ItalyTechnologyeccellent.com
Claimed
about 1 month ago
ItalyTechnologystnet.it
Claimed
about 1 month ago
IndiaTechnologyqcpl.in
Claimed
about 1 month ago
United StatesTechnologyfluidlogic.com
Claimed
about 1 month ago
AustraliaTransportationmidlandind.com.au
Claimed
about 1 month ago
HungaryTransportationitkholding.hu
Claimed
about 1 month ago
United StatesManufacturingg3aerospace.com
Claimed
about 1 month ago
United StatesManufacturingarchergrey.com
Claimed
about 1 month ago
United StatesEnergy & Utilitiesomnitanker.com
Claimed
about 1 month ago
United StatesHealthcarelifestraw.com
Claimed
about 1 month ago
United StatesTechnologyspkaa.com
Claimed
about 1 month ago
United StatesTechnologyivaluesys.com
Claimed
about 1 month ago

Page 1 of 10

Affected countries(89)

Countries where this group has been reported to target or leak victims.