‘CanisterWorm’ Springs Wiper Attack Targeting Iran

2026-03-23T19:23:34Zc83e87802891d72b71b9befc72a1ddba910ca31af146a333537445c376861be5
AisuruCanisterWormDDoSFarsiI2P disruptionIoTIranIran-linkedJackSkidKimwolfMFA bypassMicrosoft Patch TuesdayMossadStarkillerStrykerbotnetcredential relaylaw enforcementphishingphishing-as-a-servicetakedowntime-zone targetingvulnerabilities (Mar 2026)wiperworm

What happened

A collection of KrebsOnSecurity reports detailing multiple high-impact criminal and nation-linked operations: a new ‘CanisterWorm’ worm/wiper targeting systems configured for Iran (time zone/Farsi), Iran-linked wiper claims against medtech firm Stryker, and large-scale IoT botnets (Kimwolf, Aisuru, JackSkid, Mossad) used for record DDoS attacks — with Kimwolf also disrupting the I2P anonymity network. Authorities in the U.S., Canada and Germany executed takedown actions against several botnet infrastructures, while threat actors (including a Kimwolf operator known as “Dort” and extortion group

Why it matters

A reviewed impact interpretation has not been published for this record.

Evidence and limitations

Source ID
krebs_on_security
Record identifier
c83e87802891d72b71b9befc72a1ddba910ca31af146a333537445c376861be5
Enrichment time
2026-03-23T19:23:34Z
AI-assisted enrichment
Yes

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