All actors

Cobalt Group

Also reported as Cobalt Gang, GOLD KINGSWOOD, Mule Libra, Cobalt Spider, Cobalt and 4 other names. Linked to Russia by one source.

Reports
772
Last reported
Known CVEs
233
Techniques in ATT&CK
34
Origin
Russia
ID
G0080
Merge evidence
16 alias matches

Reports per quarter

  1. 2016 Q2: 1 report
  2. 2016 Q3: no reports
  3. 2016 Q4: 1 report
  4. 2017 Q1: 2 reports
  5. 2017 Q2: 10 reports
  6. 2017 Q3: 6 reports
  7. 2017 Q4: 4 reports
  8. 2018 Q1: 4 reports
  9. 2018 Q2: 5 reports
  10. 2018 Q3: 17 reports
  11. 2018 Q4: 12 reports
  12. 2019 Q1: 8 reports
  13. 2019 Q2: 11 reports
  14. 2019 Q3: 8 reports
  15. 2019 Q4: 6 reports
  16. 2020 Q1: 13 reports
  17. 2020 Q2: 17 reports
  18. 2020 Q3: 20 reports
  19. 2020 Q4: 37 reports
  20. 2021 Q1: 42 reports
  21. 2021 Q2: 63 reports
  22. 2021 Q3: 67 reports
  23. 2021 Q4: 50 reports
  24. 2022 Q1: 59 reports
  25. 2022 Q2: 66 reports
  26. 2022 Q3: 47 reports
  27. 2022 Q4: 17 reports
  28. 2023 Q1: 23 reports
  29. 2023 Q2: 13 reports
  30. 2023 Q3: 15 reports
  31. 2023 Q4: 15 reports
  32. 2024 Q1: 10 reports
  33. 2024 Q2: 13 reports
  34. 2024 Q3: 19 reports
  35. 2024 Q4: 16 reports
  36. 2025 Q1: 6 reports
  37. 2025 Q2: 13 reports
  38. 2025 Q3: 7 reports
  39. 2025 Q4: 5 reports
  40. 2026 Q1: 5 reports
  41. 2026 Q2: 18 reports
  42. 2026 Q3: 1 report
Dated reports, 2016 Q2 to 2026 Q3.

Techniques seen in the last two years

Show all 278 techniques Show fewer

Counts come from technique IDs in the actor's report text. “Reports only” means reports name the technique but MITRE ATT&CK® does not list it for this actor.

Also listed by ATT&CK

CVEs named in reports

Show all 233 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

Show all 772 reports Show fewer
  1. More_eggs (Malware Family)

    date ORKL added it fromORKL

  2. BlackSuit Ransomware

    publisher's date The DFIR Report fromORKLDFIR Report

  3. Unmasking Venom Spider

    date in the title fromORKL

  4. BumbleBee: Round Two

    publisher's date The DFIR Report fromORKLDFIR Report

  5. RedSense

    Malpedia library date fromORKL

  6. CERT-UA

    Malpedia library date fromORKL

  7. RedSense

    Malpedia library date fromORKL

  8. CERT-UA

    Malpedia library date fromORKL

  9. CERT-UA

    Malpedia library date fromORKL

  10. RedSense

    Malpedia library date fromORKL

  11. yir-cyber-threats-annex-download.pdf

    Malpedia library date fromORKL

  12. Quantum Ransomware

    publisher's date The DFIR Report fromORKLDFIR Report

  13. RedSense

    Malpedia library date fromORKL

  14. CERT-UA

    Malpedia library date fromORKL

  15. 2021 Year In Review

    publisher's date The DFIR Report fromORKLDFIR Report

  16. 2021trends.pdf

    Malpedia library date fromORKL

  17. RedSense

    Malpedia library date fromORKL

  18. From Zero to Domain Admin

    publisher's date The DFIR Report fromORKLDFIR Report

  19. RedSense

    Malpedia library date fromORKL

  20. report-old-dogs-new-tricks.pdf

    Malpedia library date fromORKL

  21. Ryuk Ransomware Now Targeting Webservers

    Malpedia library date fromORKL

  22. Conti Ransomware

    publisher's date The DFIR Report fromORKLDFIR Report

  23. CTIR_casestudy_2.pdf

    file creation date fromORKL

  24. CTIR_casestudy_1.pdf

    file creation date fromORKL

  25. the-operations-of-winnti-group.pdf

    Malpedia library date fromORKL

  26. report-bb-2021-threat-report.pdf

    Malpedia library date fromORKL

  27. Technical Analysis of Operation Diànxùn

    Malpedia library date fromORKL

  28. Bazar Drops the Anchor

    publisher's date The DFIR Report fromORKLDFIR Report

  29. Bazar, No Ryuk?

    publisher's date The DFIR Report fromORKLDFIR Report

  30. Ryuk in 5 Hours

    publisher's date The DFIR Report fromORKLDFIR Report

  31. Ryuk's Return

    publisher's date The DFIR Report fromORKLDFIR Report

  32. 2020-q2-spamhaus-botnet-threat-report.pdf

    Malpedia library date fromORKL

  33. More evil- A deep look at Evilnum and its toolset

    date in the title fromORKL

  34. More evil_ A deep look at Evilnum and its toolset _ WeLiveSecurity

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

  35. Cobalt: tactics and tools update

    file creation date fromORKL

  36. Cobalt- tactics and tools update

    date in the title fromORKL

  37. Cobalt: tactics and tools update

    Malpedia library date fromORKL

  38. CTNT_Q1_2020_COVID-Report_Final.pdf

    Malpedia library date fromORKL

  39. Ursnif via LOLbins

    publisher's date The DFIR Report fromORKLDFIR Report

  40. Catching APT41 exploiting a zero-day vulnerability

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

  41. cybersecurity-threatscape-2019-q4-eng

    file creation date fromORKL

  42. Report2020CrowdStrikeGlobalThreatReport

    Malpedia library date fromORKL

  43. Aarhus_miniseminar_291118.pdf

    Malpedia library date fromORKL

  44. Analytics

    Malpedia library date fromORKL

  45. Operation-Taskmasters-2019-eng

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

  46. mpressioncss_ta_report_2019.pdf

    Malpedia library date fromORKL

  47. Report2019GlobalThreatReport

    file creation date fromORKL

  48. CrowdStrike_GTR_2019.pdf

    file creation date fromORKL

  49. Software Description- More_eggs

    date in the title fromORKL

  50. Cobalt Group 2.0

    date in the title fromORKL

  51. Double the Infection, Double the Fun

    date in the title fromORKL

  52. Cobalt Hacking Group Tests Banks In Russia and Romania

    date in the title fromORKL

  53. Double the Infection, Double the Fun

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

  54. Arrests Put New Focus on CARBON SPIDER Adversary Group

    date in the title fromORKL

  55. Multiple Cobalt Personality Disorder

    date in the title fromORKL

  56. Cobalt Renaissance- new attacks and joint operations

    date in the title fromORKL

  57. Spear-phishing campaign leveraging on MSXSL

    date in the title fromORKL

  58. Cobalt-2017-eng.pdf

    file creation date fromORKL

  59. Secrets of Cobalt

    date in the title fromORKL

  60. Cobalt-Snatch-eng.pdf

    file creation date fromORKL

Newest first. Details opens the report in Explore.