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Void Arachne

Also reported as Silver Fox. Linked to China by one source.

Reports
46
Last reported
Known CVEs
18
Origin
China
ID
void-arachne
Sources
MISPETDAMalpedia
Merge evidence
4 alias matches

Reports per quarter

Dated reports, 2007 Q4 to 2026 Q2.

Techniques seen in the last two years

Show all 70 techniques Show fewer

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

CVEs named in reports

Show all 18 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. Ping32 RMM and ValleyRAT

    Malpedia library date ORKL

    Archived copy on ORKL Details

  2. TA4922: The Suspected Chinese Crime Group is Going Global | Proofpoint US

    Malpedia library date ORKL

    Archived copy on ORKL Details

  3. Silver Fox uses the new ABCDoor backdoor to target organizations in Russia and India

    Malpedia library date ORKL

    Archived copy on ORKL Details

  4. DragonBreath: Dragon in the Kernel

    Malpedia library date ORKL

    Archived copy on ORKL Details

  5. Cyber Security Research

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    Archived copy on ORKL Details

  6. Cyber Security Research

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    Archived copy on ORKL Details

  7. Silver Fox APT Blurs the Line Between Espionage & Cybercrime

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    Archived copy on ORKL Details

  8. Cyber Security Research

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    Archived copy on ORKL Details

  9. Tracing Silver Fox The Winos 4.0 Campaign Behind Operation Holding Hands

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  10. Silver Fox Targeting India Using Tax Themed Phishing Lures

    Malpedia library date ORKL

    Archived copy on ORKL Details

Show all 46 reports Show fewer

  1. eset-apt-activity-report-q2-2025-q3-2025.pdf

    Malpedia library date ORKL

    Archived copy on ORKL Details

  2. Anomali Cyber Watch: F5 Breach, Mysterious Elephant APT, Malicious MCP Servers, and More

    Malpedia library date ORKL

    Archived copy on ORKL Details

  3. Silver Fox Exploiting BYOVD to Kill Endpoint Security

    Malpedia library date ORKL

    Archived copy on ORKL Details

  4. Chasing the Silver Fox: Cat & Mouse in Kernel Shadows - Check Point Research

    Malpedia library date ORKL

    Archived copy on ORKL Details

  5. NSIS Abuse and sRDI Shellcode: Anatomy of the Winos 4.0 Campaign | Rapid7 Blog

    Malpedia library date ORKL

    Archived copy on ORKL Details

  6. ValleyRAT – Malware Trends Tracker by ANY.RUN

    Malpedia library date ORKL

    Archived copy on ORKL Details

  7. Winos 4.0 Spreads via Impersonation of Official Email to Target Users in Taiwan | FortiGuard Labs

    Malpedia library date ORKL

    Archived copy on ORKL Details

  8. CL-STA-0048: An Espionage Operation Against High-Value Targets in South Asia

    Malpedia library date ORKL

    Archived copy on ORKL Details

  9. Risky Biz News: US takes down RT's Twitter bot farm

    Malpedia library date ORKL

    Archived copy on ORKL Details

  10. Behind the Great Wall: Void Arachne Targets Chinese-Speaking Users With the Winos 4.0 C&C Framework

    Malpedia library date ORKL

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  11. Cyber Security Research

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  12. Cyber Security Research

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  13. Cyber Security Research

    Malpedia library date ORKL

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  14. Cyber Security Research

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  15. Cyber Security Research

    Malpedia library date ORKL

    Archived copy on ORKL Details

  16. Cyber Security Research

    Malpedia library date ORKL

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  17. Cyber Security Research

    Malpedia library date ORKL

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  18. Cyber Security Research

    Malpedia library date ORKL

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  19. Cyber Security Research

    Malpedia library date ORKL

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  20. Cyber Security Research

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  21. Cyber Security Research

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  22. Cyber Security Research

    Malpedia library date ORKL

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  23. Cyber Security Research

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  24. Cyber Security Research

    Malpedia library date ORKL

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  25. Cyber Security Research

    Malpedia library date ORKL

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  26. Cyber Security Research

    Malpedia library date ORKL

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  27. Cyber Security Research

    Malpedia library date ORKL

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  28. Cyber Security Research

    Malpedia library date ORKL

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  29. Cyber Security Research

    Malpedia library date ORKL

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  30. Cyber Security Research

    Malpedia library date ORKL

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  31. Cyber Security Research

    Malpedia library date ORKL

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  32. Blog Archive - SpamTitan Email Security

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  33. Cyber Security Research

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  34. Cyber Security Research

    Malpedia library date ORKL

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  35. Cyber Security Research

    Malpedia library date NCC Group ORKLCCS '25 data

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  36. Securelist | Kaspersky’s threat research and reports

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Newest first. Details opens the report in Explore.