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Ransomware group profile · #624 by claimed victims

Shadow ransomware

Shadow is a low-profile ransomware group tracked on ransomware monitoring platforms with limited public documentation; specific attribution details regarding its targets, origin, or scale remain sparse in published threat intelligence reports.

Active First seen Sep 2026
0Victims claimed on leak sites
0Victims in the last 30 days
0Victims in the last 90 days
0Countries hit
1Leak-site URLs tracked, 0 online
—Latest claim recorded

Tactics, techniques and procedures

ATT&CK technique mapping for Shadow is in progress. Victimology, infrastructure status and leak-site tracking are live above.

Indicators, detections and the full playbook

Hashes, C2 addresses, onion services, Sigma and YARA detections per technique, and the negotiation transcripts are available to signed-in analysts.

See full IOCs

Frequently asked

Is Shadow ransomware still active?
Shadow is tracked as active.
How many victims has Shadow claimed?
VULONE has recorded 0 leak-site victim claims attributed to Shadow, across 0 countries and 0 sectors.
Which industries does Shadow target?
Sector data for Shadow victims is not yet available.
Which countries are most affected by Shadow?
Country data for Shadow victims is not yet available.
Where does VULONE get Shadow victim data?
Claims are collected continuously from the group's own leak sites and cross-checked with ransomware.live and RansomLook. A claim is the group's assertion, not a confirmed breach.

VULONE research mentioning Shadow

The Australian Behind Doxbin: Identifying Unindicted Co-Conspirator CC-1 AKA KTFor years, "KT" ruled Doxbin from the shadows, until a Minecraft griefer's forgotten footprints, a breached email, and one arrogant GitHub p QUAKE3, The XSS Moderator Who Wrote REvil

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Victim claims are collected from leak sites and enrichment partners (ransomware.live, RansomLook) and represent the group's own assertions, not confirmed breaches. Profile last updated 16 September 2026. Questions or corrections: [email protected].