ZeroHour

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 victims

VictimDiscoveredDetails
TPGXML.COM · Feb 24, 2025
TOTALWINE.COM · Feb 24, 2025
THENORTHWEST.COM · Feb 24, 2025
THEMEZZSHOPPE.COM · Feb 24, 2025
TERINICHOLS.COM · Feb 24, 2025
TARATOY.COM · Feb 24, 2025
TALLTAILSDOG.COM · Feb 24, 2025
SAMSCLU.COM · Feb 24, 2025
SCHAWK.COM · Feb 24, 2025
SJI.LOCAL · Feb 24, 2025
STAR.LOCAL · Feb 24, 2025
SCOPEIMPORTS.LOCAL · Feb 24, 2025
SDITECH.COM · Feb 24, 2025
SUPPLYON.COM · Feb 24, 2025
SEA-DELIGHT.CA · Feb 24, 2025
SUN-RICH.COM · Feb 24, 2025
SENAO.COM.TW · Feb 24, 2025
STUDIODESIGNS.COM · Feb 24, 2025
STILACOSMETICS.COM · Feb 24, 2025
STEVENSONBEERDISTRIBUTING.COM · Feb 24, 2025
STEPHENJOSEPHGIFTS.COM · Feb 24, 2025
STELLARPACK.COM · Feb 24, 2025
STARMARKETINGCANADA.COM · Feb 24, 2025
STANLEYCREATIONS.COM · Feb 24, 2025
SPARTANLOGISTICS.COM · Feb 24, 2025
SOBELATHOME.COM · Feb 24, 2025
SLTRANS.COM · Feb 24, 2025
SIMPLEHUMAN.COM · Feb 24, 2025
SHIPGFS.COM · Feb 24, 2025
SGKINC.COM · Feb 24, 2025
SGEMESA.COM · Feb 24, 2025
SEA-JET.COM · Feb 24, 2025
SAUNDERSMIDWEST.COM · Feb 24, 2025
SATCO.COM · Feb 24, 2025
SANTAFENYSHOP.COM · Feb 24, 2025
SALTEDAWG.COM · Feb 24, 2025
SALSON.COM · Feb 24, 2025
SAKAR.COM · Feb 24, 2025
REVITALASH.COM · Feb 24, 2025
REDCLAYGOURMET.COM · Feb 24, 2025
ROYALLEMKES.NL · Feb 24, 2025
ROUNDHOUSEGROUP.COM · Feb 24, 2025
REV.DE · Feb 24, 2025
REMAFOODS.COM · Feb 24, 2025
REGENCY-RIB.COM · Feb 24, 2025
REESEPHARMACEUTICAL.COM · Feb 24, 2025
REESECHEMICAL.COM · Feb 24, 2025
REDDYICE.COM · Feb 24, 2025
RDSGAMING.COM · Feb 24, 2025
RAYTIK.COM · Feb 24, 2025

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 .