All actors

TA2101

Also reported as Maze Team, Storm-0216, UNC2198, TUNNEL SPIDER, TWISTED SPIDER and 4 other names. Linked to Russia by two sources.

Reports
167
Last reported
Known CVEs
89
Origin
Russia
ID
ta2101
Merge evidence
15 alias matches

Reports per quarter

  1. 2019 Q2: 1 report
  2. 2019 Q3: no reports
  3. 2019 Q4: 12 reports
  4. 2020 Q1: 8 reports
  5. 2020 Q2: 9 reports
  6. 2020 Q3: 15 reports
  7. 2020 Q4: 16 reports
  8. 2021 Q1: 10 reports
  9. 2021 Q2: 10 reports
  10. 2021 Q3: 5 reports
  11. 2021 Q4: 1 report
  12. 2022 Q1: 4 reports
  13. 2022 Q2: 10 reports
  14. 2022 Q3: 4 reports
  15. 2022 Q4: 4 reports
  16. 2023 Q1: 6 reports
  17. 2023 Q2: 2 reports
  18. 2023 Q3: no reports
  19. 2023 Q4: no reports
  20. 2024 Q1: 4 reports
  21. 2024 Q2: 6 reports
  22. 2024 Q3: 3 reports
  23. 2024 Q4: 3 reports
  24. 2025 Q1: 14 reports
  25. 2025 Q2: 6 reports
  26. 2025 Q3: no reports
  27. 2025 Q4: no reports
  28. 2026 Q1: 1 report
  29. 2026 Q2: 13 reports
Dated reports, 2019 Q2 to 2026 Q2.

Techniques seen in the last two years

Show all 256 techniques Show fewer

Counts come from technique IDs in the actor's report text.

CVEs named in reports

Show all 89 CVEs Show fewer

KEV marks a CVE in CISA's Known Exploited Vulnerabilities Catalog, and “ransomware” marks one that the catalog records as used in ransomware campaigns.

Reports

  1. RagnarLocker (Malware Family)

    date ORKL added it fromORKL

  2. SamSam (Malware Family)

    date ORKL added it fromORKL

  3. DanaBot (Malware Family)

    date ORKL added it fromORKL

  4. IcedID (Malware Family)

    date ORKL added it fromORKL

Show all 167 reports Show fewer
  1. Maze (Malware Family)

    date ORKL added it fromORKL

  2. Egregor (Malware Family)

    date ORKL added it fromORKL

  3. LockBit (Malware Family)

    date ORKL added it fromORKL

  4. RedSense

    Malpedia library date fromORKL

  5. FINDING BEACONS IN THE DARK 1650728751599

    Malpedia library date BlackBerry fromORKLCCS '25 data

  6. Ransomware Actors Evolved Their Operations in 2020

    date in the title fromORKL

  7. CTIR_casestudy_1.pdf

    file creation date fromORKL

  8. Intel 471

    Malpedia library date fromORKL

  9. So Unchill Melting UNC2198 ICEDID to Ransomware Operations

    date in the title fromORKL

  10. The_CrowdStrike_2021_Global_Threat_Report

    file creation date fromORKL

  11. IcedID Stealer Man-in-the-browser Banking Trojan

    date in the title fromORKL

  12. Egregor

    Malpedia library date fromORKL

  13. Egregor Ransomware

    date in the title fromORKL

  14. wp-spark-state-of-ransomware.pdf

    file creation date fromORKL

  15. Talks - BrightTALK

    Malpedia library date fromORKL

  16. How to Deobfuscate Maze Ransomware | CrowdStrike

    Malpedia library date fromORKL

  17. Sekhmet

    Malpedia library date fromORKL

  18. Sekhmet Ransomware

    date in the title fromORKL

  19. New version of IcedID Trojan uses steganographic payloads

    date in the title fromORKL

Newest first. Details opens the report in Explore.