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
CEDARSFOODS.COM · Feb 10, 2025
CATHAYHOME.COM · Feb 10, 2025
CATCHUPLOGISTICS.COM · Feb 10, 2025
CASTLEWOODAPPAREL.COM · Feb 10, 2025
CARLSONDISTRIBUTING.COM · Feb 10, 2025
CAPITALFINEMEATS.COM · Feb 10, 2025
CALIFORNIARAINLA.COM · Feb 10, 2025
CAINEWAREHOUSING.COM · Feb 10, 2025
BARCOMADE.COM · Feb 10, 2025
BEINOGLOU.GR · Feb 10, 2025
BIAGIBROS.COM · Feb 10, 2025
BSIEDI.COM · Feb 10, 2025
BOZICKDIST.COM · Feb 10, 2025
BOWANDARROWPET.COM · Feb 10, 2025
BOSSCHAIR.COM · Feb 10, 2025
BISSELL.COM (CLEO) · Feb 10, 2025
BESTBRANDSINC.COM · Feb 10, 2025
BERKSHIREINC.COM · Feb 10, 2025
BENSONMILLS.COM · Feb 10, 2025
BENBECKER.EU · Feb 10, 2025
BAYSIDENH.COM · Feb 10, 2025
BARRETTDISTRIBUTION.COM · Feb 10, 2025
BACKYARDDISCOVERY.COM · Feb 10, 2025
ALEGACY.COM · Feb 10, 2025
AURORAIMPORTING.COM · Feb 10, 2025
ARLAN.NL · Feb 10, 2025
ARKIEJIGS.COM · Feb 10, 2025
APOLLOCORP.COM · Feb 10, 2025
AOL.COM AJ MISSERT INC · Feb 10, 2025
ANNABELLECANDY.COM · Feb 10, 2025
ANDROSNA.COM · Feb 10, 2025
ANDREWSDISTRIBUTING.COM · Feb 10, 2025
AMSINO.COM · Feb 10, 2025
AMERICANLIGHTING.COM · Feb 10, 2025
ALPADVANTAGE.COM · Feb 10, 2025
ALLTECH.COM · Feb 10, 2025
ALLIANCEMERCANTILE.COM · Feb 10, 2025
AIRLIQUIDE.COM · Feb 10, 2025
AGILITYAUTOPARTS.COM · Feb 10, 2025
AFFINITYCANADA.COM · Feb 10, 2025
ACTIAN.COM · Feb 10, 2025
ACPIDEAS.COM · Feb 10, 2025
ACCEM.COM · Feb 10, 2025
ABCOPRODUCTS.COM · Feb 10, 2025
3PLSOFTWARE.COM · Feb 10, 2025
3FINITY.NET · Feb 10, 2025
1888MILLS.COM · Feb 10, 2025
CXTSOFTWARE.COM · Feb 10, 2025
UNIEKINC.COM · Feb 6, 2025
STORKCRAFT.COM · Feb 5, 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 .