All actors

Sidewinder

Also reported as T-APT-04, Rattlesnake, SideWinder, APT-C-17, RAZOR TIGER and 6 other names. Linked to India by three sources.

Reports
84
Last reported
Known CVEs
46
Techniques in ATT&CK
30
Origin
India
ID
G0121
Merge evidence
13 alias matches

Reports per quarter

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

Techniques seen in the last two years

  • T1057 2 reports in ATT&CK
  • T1105 2 reports in ATT&CK
  • T1129 2 reports reports only
  • T1218 2 reports reports only
  • T1008 1 report reports only
  • T1016 1 report in ATT&CK
  • T1027 1 report reports only
  • T1036 1 report reports only
  • T1041 1 report reports only
  • T1047 1 report reports only
Show all 30 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

Show all 21 techniques Show fewer

CVEs named in reports

Show all 46 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 84 reports Show fewer
  1. AllaKore(d) the SideCopy Train

    date in the title fromORKL

  2. APT_trends_report_Q2_2022_Securelist

    file creation date fromORKL

  3. 404 — File still found

    date in the title fromORKL

  4. ModifiedElephant APT and a Decade of Fabricating Evidence

    date in the title fromORKL

  5. InSideCopy: How this APT continues to evolve its arsenal

    Malpedia library date Talos fromORKL

  6. Cybersecurity_threats_2021-Q1-eng

    file creation date fromORKL

  7. Geopolitical nation-state threat actor overview May 2021

    date in the title fromORKL

  8. APT_trends_report_Q1_2021_Securelist

    file creation date fromORKL

  9. APT trends report Q1 2021

    date in the title fromORKL

  10. Renewed SideWinder Activity in South Asia

    date in the title fromORKL

  11. Malpedia Page for family Sidewinder

    date in the title fromORKL

  12. SideWinder Uses South Asian Issues for Spear Phishing, Mobile Attacks

    date in the CCS '25 data Trend Micro fromORKLCCS '25 data

  13. APT_trends_report_Q3_2020_Securelist

    file creation date fromORKL

  14. APT trends report Q3 2020

    date in the title fromORKL

  15. SideWinder_APT_2020_H1_CN_version

    file creation date fromORKL

  16. [CN]_SideWinder_APT

    file creation date fromORKL

  17. Magecart Skimming Attack Targets Mobile Users of Hotel Chain Booking Websites

    date in the CCS '25 data Trend Micro fromORKLCCS '25 data

  18. 2019.01.03.Tencent_APT_Summary_report_2018_CN_Version

    file creation date fromORKL

  19. APT Sidewinder changes theirs TTPs to install their backdoor.

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

  20. Malicious document targets Vietnamese officials

    file creation date fromORKL

  21. Malicious document targets Vietnamese officials – Sebdraven – Medium

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

  22. Malicious document targets Vietnamese officials

    date in the title fromORKL

  23. 摩诃草组织

    file creation date fromORKL

  24. Sidewinder Targeted Attack Against Android In The Golden Age Of Ad Libraries

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

Newest first. Details opens the report in Explore.