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
RANDSTRUCKING.COM · Feb 24, 2025
RADLEY.COM · Feb 24, 2025
RACKSPACE.COM · Feb 24, 2025
QBTRANSPORTATION.COM · Feb 24, 2025
PTIDOM.LOCAL · Feb 24, 2025
PUROLATORINTERNATIONAL.COM · Feb 24, 2025
PTCOUPLING.COM · Feb 24, 2025
PRIMELINE.NET · Feb 24, 2025
PRESPERSE.COM · Feb 24, 2025
PITSCO.COM · Feb 24, 2025
PIPERSYSTEMS.COM · Feb 24, 2025
PHYSICALDISTRIBUTIONSERVICES.COM · Feb 24, 2025
PETMATE.COM · Feb 24, 2025
PERRONEANDSONS.COM · Feb 24, 2025
PEMAMERICA.COM · Feb 24, 2025
PELLONPROJECTS.COM · Feb 24, 2025
PDSITE.COM · Feb 24, 2025
PARTNER.RO · Feb 24, 2025
PANEUROFOODS.COM · Feb 24, 2025
PAIGEDENIM.COM · Feb 24, 2025
PAIGE.COM · Feb 24, 2025
PACIFIC-TEXTILE.COM · Feb 24, 2025
OUTSOURCELOGISTICS.COM · Feb 24, 2025
OBJECTIF-EMBALLAGES.FR · Feb 24, 2025
OREGONFRUIT.COM · Feb 24, 2025
OUTERSTUFF.COM · Feb 24, 2025
ONWBEER.COM · Feb 24, 2025
OLDSPRODUCTS.COM · Feb 24, 2025
OFFICEBASICS.COM · Feb 24, 2025
O2COOL.COM · Feb 24, 2025
NEBRASKAWAREHOUSE.LOCAL · Feb 24, 2025
NRESPONSE.COM · Feb 24, 2025
NORTHWIRE.COM · Feb 24, 2025
NYCALLIANCE.COM · Feb 24, 2025
NPLUS1TECHNOLOGIES.COM · Feb 24, 2025
NMR.CO.UK · Feb 24, 2025
NETPLUSTMS.COM · Feb 24, 2025
NATURESWEET.COM · Feb 24, 2025
MAPLELEAFFARMS.COM · Feb 24, 2025
MAGTARSALES.CA · Feb 24, 2025
MDS.LOCAL · Feb 24, 2025
MMSUPPLY.COM · Feb 24, 2025
MCCUBBIN.COM · Feb 24, 2025
MAE.LOCAL · Feb 24, 2025
MCWILLIAMSMOVING.COM · Feb 24, 2025
MYSTICAPPAREL.COM · Feb 24, 2025
MAINFREIGHT.COM · Feb 24, 2025
MAHARTOOL.COM · Feb 24, 2025
MERCERLOGISTICS.COM · Feb 24, 2025
METALANDWIRE.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 .