All actors

Calypso

Also reported as BRONZE MEDLEY, Red Lamassu and Bronze Medley. Linked to China by three sources.

Reports
167
Last reported
Known CVEs
110
Origin
China
ID
calypso
Merge evidence
5 alias matches

Reports per quarter

  1. 2013 Q1: 1 report
  2. 2013 Q2: no reports
  3. 2013 Q3: no reports
  4. 2013 Q4: no reports
  5. 2014 Q1: no reports
  6. 2014 Q2: no reports
  7. 2014 Q3: no reports
  8. 2014 Q4: no reports
  9. 2015 Q1: no reports
  10. 2015 Q2: no reports
  11. 2015 Q3: 2 reports
  12. 2015 Q4: no reports
  13. 2016 Q1: no reports
  14. 2016 Q2: 1 report
  15. 2016 Q3: 1 report
  16. 2016 Q4: no reports
  17. 2017 Q1: no reports
  18. 2017 Q2: 3 reports
  19. 2017 Q3: 2 reports
  20. 2017 Q4: 1 report
  21. 2018 Q1: 2 reports
  22. 2018 Q2: 1 report
  23. 2018 Q3: 2 reports
  24. 2018 Q4: no reports
  25. 2019 Q1: 1 report
  26. 2019 Q2: 2 reports
  27. 2019 Q3: no reports
  28. 2019 Q4: 9 reports
  29. 2020 Q1: 9 reports
  30. 2020 Q2: 6 reports
  31. 2020 Q3: 9 reports
  32. 2020 Q4: 6 reports
  33. 2021 Q1: 11 reports
  34. 2021 Q2: 6 reports
  35. 2021 Q3: 7 reports
  36. 2021 Q4: 2 reports
  37. 2022 Q1: 7 reports
  38. 2022 Q2: 15 reports
  39. 2022 Q3: 6 reports
  40. 2022 Q4: 6 reports
  41. 2023 Q1: 7 reports
  42. 2023 Q2: 3 reports
  43. 2023 Q3: 7 reports
  44. 2023 Q4: 2 reports
  45. 2024 Q1: 5 reports
  46. 2024 Q2: 4 reports
  47. 2024 Q3: 3 reports
  48. 2024 Q4: 1 report
  49. 2025 Q1: 7 reports
  50. 2025 Q2: no reports
  51. 2025 Q3: 1 report
  52. 2025 Q4: 2 reports
  53. 2026 Q1: 2 reports
  54. 2026 Q2: 5 reports
Dated reports, 2013 Q1 to 2026 Q2.

Techniques seen in the last two years

Show all 38 techniques Show fewer

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

CVEs named in reports

Show all 110 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. PlugX (Malware Family)

    date ORKL added it fromORKL

Show all 167 reports Show fewer
  1. yir-cyber-threats-annex-download.pdf

    Malpedia library date fromORKL

  2. eset_threat_report_t12021

    file creation date fromORKL

  3. Mustang Panda PlugX - 45.251.240.55 Pivot

    Malpedia library date fromORKL

  4. Exchange servers under siege from at least 10 APT groups

    date in the title fromORKL

  5. Microsoft Exchange Zero Days - Mitigations and Detections

    date in the title fromORKL

  6. China cyber attacks- the current threat landscape

    date in the title fromORKL

  7. cybersecurity-threatscape-2020-q2-eng

    file creation date fromORKL

  8. 200407-MWB-COVID-White-Paper_Final

    date in the CCS '25 data Malwarebytes fromORKLCCS '25 data

  9. Is APT 27 Abusing COVID-19 To Attack People !

    date in the CCS '25 data Yoroi fromCCS '25 data

  10. Calypso APT- new group attacking state institutions

    date in the title fromORKL

  11. Analytics

    Malpedia library date Positive Technologies fromORKLCCS '25 data

  12. Calypso APT: new group attacking state institutions

    date in the CCS '25 data Positive Technologies fromCCS '25 data

  13. Calypso APT: new group attacking state institutions

    file creation date Positive Technologies fromORKL

  14. calypso-apt-2019-rus.pdf

    Malpedia library date fromORKL

  15. Into the Fog - The Return of ICEFOG APT

    Malpedia library date fromORKL

  16. security_report_20160613.pdf

    Malpedia library date fromORKL

  17. Uncovering the Seven Pointed Dagger

    Malpedia library date Arbor Networks fromORKLCCS '25 data

Newest first. Details opens the report in Explore.