Russia Hacked Routers to Steal Microsoft Office Tokens
2026-04-09T13:23:31Z•6c4a5d06dedd58195b67123acbf42d080b5308bf52d2eb79da79d866ae40311c
AisuruCanisterWormDDoSGandCrabIoT botnetIranIran-backed actorsJackSkidKimwolfMFA bypasssMicrosoft OfficeMossadOAuth tokensREvilRussiaStarkillerStrykerauthentication token theftdoxingfirmware vulnerabilitiesnation-statephishing-as-a-serviceransomwarerouter compromisewiper
What happened
A set of high-impact security incidents and trends: Russian military-linked actors exploited known flaws in older consumer/edge routers to harvest Microsoft Office authentication tokens from over 18,000 networks without deploying malware; German authorities published the identity (Daniil Shchukin) of "UNKN," linked to REvil and GandCrab; a financially motivated group unleashed the CanisterWorm wiper targeting systems configured for Iran time zone or Farsi; U.S., Canadian and German authorities disrupted four large IoT botnets (Aisuru, Kimwolf, JackSkid, Mossad) that had compromised >3 million+
Why it matters
A reviewed impact interpretation has not been published for this record.
Evidence and limitations
- Source ID
- krebs_on_security
- Record identifier
- 6c4a5d06dedd58195b67123acbf42d080b5308bf52d2eb79da79d866ae40311c
- Enrichment time
- 2026-04-09T13:23:31Z
- AI-assisted enrichment
- Yes
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