All actors

DEV-0270

Also reported as Nemesis Kitten, Storm-0270, DireFate, Yellow Dev 23, Yellow Dev 24 and 1 other name. Linked to Iran by three sources.

Reports
22
Last reported
Known CVEs
32
Origin
Iran
ID
dev-0270
Merge evidence
5 alias matches

Reports per quarter

  1. 2021 Q3: 1 report
  2. 2021 Q4: 3 reports
  3. 2022 Q1: 6 reports
  4. 2022 Q2: 1 report
  5. 2022 Q3: 4 reports
  6. 2022 Q4: 1 report
  7. 2023 Q1: no reports
  8. 2023 Q2: 1 report
  9. 2023 Q3: no reports
  10. 2023 Q4: no reports
  11. 2024 Q1: no reports
  12. 2024 Q2: 1 report
  13. 2024 Q3: no reports
  14. 2024 Q4: no reports
  15. 2025 Q1: no reports
  16. 2025 Q2: no reports
  17. 2025 Q3: no reports
  18. 2025 Q4: no reports
  19. 2026 Q1: no reports
  20. 2026 Q2: 4 reports
Dated reports, 2021 Q3 to 2026 Q2.

CVEs named in reports

Show all 32 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. SamSam (Malware Family)

    date ORKL added it fromORKL

  2. Opsec Mistakes Reveal COBALT MIRAGE Threat Actors

    date in the title fromORKL

Show all 22 reports Show fewer
  1. Profiling DEV-0270- PHOSPHORUS’ ransomware operations

    date in the title fromORKL

  2. yir-cyber-threats-report-download.pdf

    Malpedia library date fromORKL

  3. Iranian-Aligned Threat Actor

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

  4. Report2022GTR

    file creation date fromORKL

  5. Microsoft Digital Defense Report OCTOBER 2021

    file creation date fromORKL

Newest first. Details opens the report in Explore.