Ransomware Group intelligence

Cl0p

Active

Track Cl0p with 14957 published victims, 3 known leak locations, 7 exploited vulnerabilities, and 31 mapped TTPs in a single intelligence view.

Clop Cl0p ransomware Cl0p ransomware group
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Victims 14957 Known published victims in this dataset
First discovered 2020-03-13 Earliest victim discovery date
Last discovered 2026-08-14 Latest victim discovery date
Inactive since 19 days Days since the latest known victim
Top country United States 6655 victims
Known locations 3 Leak or negotiation infrastructure tracked
Tracked sectors 5 Sector intelligence currently available

Overview

The ransomware group known as Cl0p is a variant of the previously tracked CryptoMix strain. Early Cl0p activity was linked to financially motivated operations attributed to TA505, including phishing campaigns observed in 2019.

Those campaigns commonly relied on macro-enabled documents that deployed the Get2 loader. Once initial access was established, operators moved into reconnaissance, lateral movement, and data exfiltration before deploying ransomware across the victim environment.

After execution, Cl0p variants have been observed appending extensions such as .clop, .CIIp, .Cllp, and .C_L_O_P. Associated ransom notes have included filenames like ClopReadMe.txt, README_README.txt, Cl0pReadMe.txt, and READ_ME_!!!.TXT.

The operation later shifted from phishing-led delivery to intrusion campaigns centered on exploiting vulnerabilities in internet-facing enterprise software and managed file transfer products.

Top Countries

Interactive distribution based on the currently visible victims list.

Top Countries
Distribution

    Known Leak Locations (3)

    Label Type Availability Links
    Leak location 2 Onion service Up checked 3h ago santat7kpllt6iyvqbr7q4amdv6dzrh6paatvyrzl7ry3zm72zigf4ad.onion
    Leak location 3 Onion service Down checked 3h ago toznnag5o3ambca56s2yacteu7q7x2avrfherzmz4nmujrjuib4iusad.onion
    Leak location 1 Onion service Down checked 3h ago ekbgzchl6x2ias37.onion

    Top Activity Sectors (5)

    1. Technology 146
    2. Transportation/Logistics 68
    3. Consumer Services 65
    4. Manufacturing 64
    5. Business Services 34

    YARA Rules (1)

    clop.yar

    Research Sources

    Vulnerabilities Exploited (7)

    This information is provided by the curated intelligence profile for this group.

    Vendor Product CVE Source
    Accellion File Transfer Appliance CVE-2021-27101, CVE-2021-27102, CVE-2021-27103, CVE-2021-27104 mandiant.com
    Cleo VLTrader, Harmony, LexiCom CVE-2024-55956 huntress.com
    Fortra GoAnywhere Managed File Transfer CVE-2023-0669 censys.io
    Oracle E-Business Suite CVE-2025-61882 crowdstrike.com
    Progress Software MOVEit CVE-2023-34362 cisa.gov
    PaperCut Application Server CVE-2023-27350, CVE-2023-27351 twitter.com/MsftSecIntel
    SolarWinds Serv-U FTP CVE-2021-35211 research.nccgroup.com

    TTPs Matrix (11)

    Mapped ATT&CK-style behaviors associated with this group.

    Initial Access

    Phishing: Spear-phishing attachment Exploit public-facing application Valid accounts

    Execution

    Native API Command and scripting interpreter User execution

    Persistence

    Boot or logon autostart execution Create or modify system process: Windows service

    Privilege Escalation

    Domain Policy modification: Group Policy modification Exploitation for privilege escalation Hijack execution flow

    Defense Evasion

    Masquerading: invalid code signature Impair defenses: disable or modify tools Deobfuscate/decode files or information Indicator removal on host: file deletion Process injection: DLL injection Indirect command execution Indicator removal on host: clear Windows event logs

    Discovery

    File and directory discovery Remote system discovery Process discovery System information discovery Query registry Security software discovery

    Lateral Movement

    Lateral tool transfer Remote services: SMB/Windows admin shares

    Collection

    Data from local system

    Command and Control

    Application Layer Protocol

    Exfiltration

    Exfiltration over web service

    Impact

    Data encrypted for impact Inhibit system recovery

    Victims (14957)

    Search, filter and paginate the victim timeline for Cl0p. Showing 6701–6800 of 14957.

    Type Target Discovered Country Business Category Intel Link
    Ransomware HONGHE-TECH.COM id31624 View details China IT
    Ransomware HONGHE-TECH.COM id31685 View details China IT
    Ransomware HONGHE-TECH.COM id31686 View details China IT
    Ransomware HONGHE-TECH.COM id31687 View details China IT
    Ransomware HONGHE-TECH.COM id31688 View details China IT
    Ransomware HONGHE-TECH.COM id31691 View details China IT
    Ransomware HONGHE-TECH.COM id31692 View details China IT
    Ransomware HONGHE-TECH.COM id31714 View details China IT
    Ransomware HONGHE-TECH.COM id31716 View details China IT
    Ransomware HONGHE-TECH.COM id31724 View details China IT
    Ransomware HONGHE-TECH.COM id31728 View details China IT
    Ransomware HONGHE-TECH.COM id31729 View details China IT
    Ransomware HONGHE-TECH.COM id31731 View details China IT
    Ransomware HONGHE-TECH.COM id31733 View details China IT
    Ransomware HONGHE-TECH.COM id31738 View details China IT
    Ransomware HONGHE-TECH.COM id31740 View details China IT
    Ransomware HONGHE-TECH.COM id31741 View details China IT
    Ransomware HONGHE-TECH.COM id31742 View details China IT
    Ransomware HONGHE-TECH.COM id31743 View details China IT
    Ransomware HONGHE-TECH.COM id31744 View details China IT
    Ransomware HONGHE-TECH.COM id31745 View details China IT
    Ransomware HONGHE-TECH.COM id31747 View details China IT
    Ransomware HONGHE-TECH.COM id31748 View details China IT
    Ransomware HONGHE-TECH.COM id31749 View details China IT
    Ransomware HONGHE-TECH.COM id31750 View details China IT
    Ransomware HONGHE-TECH.COM id31751 View details China IT
    Ransomware HONGHE-TECH.COM id31757 View details China IT
    Ransomware HONGHE-TECH.COM id31767 View details China IT
    Ransomware HONGHE-TECH.COM id31761 View details China IT
    Ransomware HONGHE-TECH.COM id31761 View details China IT
    Ransomware HONGHE-TECH.COM id31765 View details China IT
    Ransomware HONGHE-TECH.COM id31771 View details China IT
    Ransomware HONGHE-TECH.COM id31776 View details China IT
    Ransomware HONGHE-TECH.COM id31779 View details China IT
    Ransomware HONGHE-TECH.COM id31784 View details China IT
    Ransomware HONGHE-TECH.COM id31795 View details China IT
    Ransomware HONGHE-TECH.COM id31796 View details China IT
    Ransomware HONGHE-TECH.COM id31797 View details China IT
    Ransomware HONGHE-TECH.COM id31801 View details China IT
    Ransomware HONGHE-TECH.COM id31802 View details China IT
    Ransomware HONGHE-TECH.COM id31803 View details China IT
    Ransomware HONGHE-TECH.COM id31804 View details China IT
    Ransomware HONGHE-TECH.COM id31807 View details China IT
    Ransomware HONGHE-TECH.COM id31808 View details China IT
    Ransomware HONGHE-TECH.COM id31809 View details China IT
    Ransomware HONGHE-TECH.COM id31815 View details China IT
    Ransomware HONGHE-TECH.COM id31816 View details China IT
    Ransomware HONGHE-TECH.COM id31818 View details China IT
    Ransomware HONGHE-TECH.COM id31821 View details China IT
    Ransomware HONGHE-TECH.COM id31824 View details China IT
    Ransomware HONGHE-TECH.COM id31829 View details China IT
    Ransomware HONGHE-TECH.COM id31832 View details China IT
    Ransomware HONGHE-TECH.COM id31833 View details China IT
    Ransomware HONGHE-TECH.COM id31835 View details China IT
    Ransomware HONGHE-TECH.COM id31841 View details China IT
    Ransomware HONGHE-TECH.COM id31842 View details China IT
    Ransomware HONGHE-TECH.COM id31843 View details China IT
    Ransomware HONGHE-TECH.COM id31847 View details China IT
    Ransomware HONGHE-TECH.COM id31848 View details China IT
    Ransomware HONGHE-TECH.COM id31849 View details China IT
    Ransomware HONGHE-TECH.COM id31850 View details China IT
    Ransomware HONGHE-TECH.COM id31852 View details China IT
    Ransomware HONGHE-TECH.COM id31853 View details China IT
    Ransomware HONGHE-TECH.COM id31854 View details China IT
    Ransomware HONGHE-TECH.COM id31942 View details China IT
    Ransomware HONGHE-TECH.COM id31945 View details China IT
    Ransomware HONGHE-TECH.COM id31946 View details China IT
    Ransomware HONGHE-TECH.COM id31948 View details China IT
    Ransomware HONGHE-TECH.COM id31962 View details China IT
    Ransomware HONGHE-TECH.COM id31966 View details China IT
    Ransomware HONGHE-TECH.COM id31968 View details China IT
    Ransomware HONGHE-TECH.COM id31970 View details China IT
    Ransomware HONGHE-TECH.COM id32014 View details China IT
    Ransomware HONGHE-TECH.COM id32030 View details China IT
    Ransomware HONGHE-TECH.COM id32031 View details China IT
    Ransomware HONGHE-TECH.COM id32031 View details China IT
    Ransomware HONGHE-TECH.COM id32031 View details China IT
    Ransomware HONGHE-TECH.COM id32031 View details China IT
    Ransomware HONGHE-TECH.COM id32032 View details China IT
    Ransomware HONGHE-TECH.COM id32032 View details China IT
    Ransomware HONGHE-TECH.COM id32032 View details China IT
    Ransomware HONGHE-TECH.COM id32032 View details China IT
    Ransomware HONGHE-TECH.COM id32033 View details China IT
    Ransomware HONGHE-TECH.COM id32033 View details China IT
    Ransomware HONGHE-TECH.COM id32033 View details China IT
    Ransomware HONGHE-TECH.COM id32033 View details China IT
    Ransomware HONGHE-TECH.COM id32048 View details China IT
    Ransomware HONGHE-TECH.COM id32058 View details China IT
    Ransomware HONGHE-TECH.COM id32067 View details China IT
    Ransomware HONGHE-TECH.COM id32067 View details China IT
    Ransomware HONGHE-TECH.COM id32067 View details China IT
    Ransomware HONGHE-TECH.COM id32067 View details China IT
    Ransomware HONGHE-TECH.COM id32071 View details China IT
    Ransomware HONGHE-TECH.COM id32072 View details China IT
    Ransomware HONGHE-TECH.COM id32074 View details China IT
    Ransomware HONGHE-TECH.COM id32074 View details China IT
    Ransomware HONGHE-TECH.COM id32077 View details China IT
    Ransomware HONGHE-TECH.COM id32077 View details China IT
    Ransomware HONGHE-TECH.COM id32079 View details China IT
    Ransomware HONGHE-TECH.COM id32079 View details China IT