clop
ransomware group · aka Clop, Cl0p, TA505, FIN11 (related tracking, Mandiant), Lace Tempest (Microsoft) · Russia (widely assessed as Russian-speaking; exact attribution unknown) · active since 2019 (Clop ransomware); precursor TA505/FIN11 activity tracked since 2016
Victims · 7d
0▼2
Victims · 30d
2active targets
Victims · 90d
90
All-time (tracked)
2.3Ksince 2021-09-09
Last post
09-10 01:43UTC
Estimated earnings
—public reporting
Profile · glm-5.3-flash · updated
Clop (Cl0p) is a Russian-speaking data-extortion group long associated with the TA505 and FIN11 actor designations, known for high-volume extortion built on data theft rather than file encryption. The group is best known for mass exploitation of managed file transfer products: Accellion FTA (2020-21), SolarWinds Serv-U (2021), Fortra GoAnywhere (2023), Progress MOVEit (2023), Cleo (2024), and Oracle E-Business Suite (2025), affecting thousands of organizations. Its playbook combines SQL injection and webshell exploitation for initial access, large-scale exfiltration, leak-site listings, and mass email extortion campaigns aimed at victims' customers and partners. Public impact tallies (Emsisoft, 2023) counted 2,700+ organizations affected in the MOVEit campaign, but a confirmed aggregate earnings figure has not been published. Leak-site tracking on this dashboard shows continued activity, with 2 posts in the past 7 days (HENRYPRATT.COM, HARLEY-DAVIDSON.COM) as of 2026-09-10.
Tactics & tooling
- Mass exploitation of internet-facing managed file transfer software (MOVEit, GoAnywhere, Accellion FTA, Serv-U, Cleo, Oracle EBS)
- Exfiltration-first extortion: data theft without encryption; victims published on the Cl0p leak site
- SQL injection and webshell deployment in file-transfer intrusions (e.g., MOVEit human2.aspx webshell)
- Mass email extortion campaigns sent to victims' customers and partners to amplify pressure
- Historic spearphishing with macro-enabled Office documents for initial access (TA505-era)
- Use of rclone for bulk exfiltration reported in some file-transfer campaigns
- Ransomware deployment (Clop) in some intrusions, though major campaigns since 2023 are largely encryption-free
- Public deadlines on leak-site listings to pressure negotiations
Targeted sectors
Financial servicesInsuranceHealthcareGovernmentEducationEnergyManufacturingLegal
Notable public victims
Shell (Accellion FTA, 2020-21; MOVEit, 2023), Deloitte (MOVEit, 2023), Sony Interactive Entertainment (MOVEit, 2023), US Department of Energy (MOVEit, 2023), British Airways and BBC (via payroll provider Zellis, GoAnywhere campaign, 2023), Community Health Systems (GoAnywhere, 2023), New Zealand Stock Exchange (Accellion FTA, 2020), Singing River Health System (Accellion FTA, 2020-21), Harley-Davidson (listed on Cl0p leak site)
Estimated earnings
No public figure.
Leak-site victims2,302 posts · newest first
| Victim | Discovered | Details |
|---|---|---|
| CROWE.COM | · Jul 7, 2023 | — |
| AUTOZONE.COM | · Jul 7, 2023 | — |
| BCDTRAVEL.COM | · Jul 7, 2023 | — |
| AMERICANNATIONAL.COM | · Jul 7, 2023 | — |
| USG.EDU | · Jul 7, 2023 | — |
| CYTOMX.COM | · Jul 7, 2023 | — |
| MARYKAY.COM | · Jul 7, 2023 | — |
| FISCDP.COM | · Jul 7, 2023 | — |
| KERNAGENCY.COM | · Jul 7, 2023 | — |
| UOFLHEALTH.ORG | · Jul 7, 2023 | — |
| L8SOLUTIONS.CO.UK | · Jul 7, 2023 | — |
| TDAMERITRADE.COM | · Jul 7, 2023 | — |
| DELARUE.COM | · Jul 7, 2023 | — |
| ENERGYTRANSFER.COM | · Jul 7, 2023 | — |
| PAYCOR.COM | · Jul 7, 2023 | — |
| NETSCOUT.COM | · Jul 7, 2023 | — |
| WOLTERSKLUWER.COM | · Jul 7, 2023 | — |
| CADENCEBANK.COM | · Jul 7, 2023 | — |
| BANKWITHUNITED.COM | · Jul 7, 2023 | — |
| NEWERATECH.COM | · Jul 7, 2023 | — |
| TRANSPERFECT.COM | · Jul 7, 2023 | — |
| QUORUMFCU.ORG | · Jul 7, 2023 | — |
| MERATIVE.COM | · Jul 7, 2023 | — |
| NORGREN.COM | · Jul 7, 2023 | — |
| CIENA.COM | · Jul 7, 2023 | — |
| KYBURZDRUCK.CH | · Jul 7, 2023 | — |
| UNITEDREGIONAL.ORG | · Jul 7, 2023 | — |
| TDECU.ORG | · Jul 7, 2023 | — |
| BRADYID.COM | · Jul 7, 2023 | — |
| BARRICK.COM | · Jul 7, 2023 | — |
| DURR.COM | · Jul 7, 2023 | — |
| ENCORECAPITAL.COM | · Jun 30, 2023 | — |
| TRELLISWARE.COM | · Jun 30, 2023 | — |
| CLICKSGROUP.CO.ZA | · Jun 30, 2023 | — |
| HORNBECKOFFSHORE.COM | · Jun 30, 2023 | — |
| FISGLOBAL.COM | · Jun 30, 2023 | — |
| DIGITALINSIGHT.COM | · Jun 30, 2023 | — |
| IRONBOW.COM | · Jun 30, 2023 | — |
| VERICAST.COM | · Jun 30, 2023 | — |
| RHENUS.GROUP | · Jun 30, 2023 | — |
| SOVOS.COM | · Jun 30, 2023 | — |
| HARRINGTONCOMPANY.COM | · Jun 30, 2023 | — |
| CITYNATIONAL.COM | · Jun 30, 2023 | — |
| KLGATES.COM | · Jun 29, 2023 | — |
| KIRKLAND & ELLIS LLP | · Jun 28, 2023 | — |
| DARLINGCONSULTING.COM | · Jun 28, 2023 | — |
| CPIAI.COM | · Jun 27, 2023 | — |
| DELTADENTAL.COM | · Jun 27, 2023 | — |
| COGNIZANT.COM | · Jun 27, 2023 | — |
| ENSTARGROUP.COM | · Jun 27, 2023 | — |
In the newsAll →
Victim posts come from the group's leak site via RansomLook and are claims, not confirmations. The profile is written by the model from public reporting and refreshed monthly; earnings figures cite their source and year. First tracked .