ISC Stormcast For Thursday, June 18th, 2026 https://isc.sans.edu/podcastdetail/9978, (Thu, Jun 18th)
2026-06-18T07:23:45Z•5833ef2b2e9bf8199ea2ba561a7b858ba7284b3201488c129c9c2c30e10958af
auto-mountbrowser-securitybrute-forcecredential-attackimage-malwareisc-sansjavascriptmalicious-zipmalware-distributionmsipodcastratremcossecurity-toolingsshssh-bruteforcesteganographythreat-intelvhdvhdx
What happened
SANS ISC diary entries for mid‑June 2026 covering multiple topics: a guest analysis of coordinated SSH brute‑force activity over the prior three months; a guest diary on browser blind spots and why security tools may not block expected content; a report of a malicious ZIP containing a VHDX that auto‑mounts on modern Windows and drops a JavaScript leading to a Remcos RAT; statistical analysis of malicious content embedded in MSI background images; and routine ISC Stormcast podcast links.
Why it matters
A reviewed impact interpretation has not been published for this record.
Evidence and limitations
- Source ID
- sans_isc_diary
- Record identifier
- 5833ef2b2e9bf8199ea2ba561a7b858ba7284b3201488c129c9c2c30e10958af
- Enrichment time
- 2026-06-18T07:23:45Z
- AI-assisted enrichment
- Yes
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