eBanking Phishing Delivered Through IPv4-Mapped IPv6 Address, (Fri, Jun 19th)

2026-06-19T19:23:47Z6c80b7912cba718de2cdf5131902025115f87aa0a58ea18b9999087852fe52d6
IPv4-mapped-IPv6IPv6RATURL-obfuscationVHDXe-bankingmalware-deliveryphishingremcossha256:a0104921a2d37ab87482ac9a9f5c3713479c118846c3e999178e75b8zip-archive

What happened

Multiple ISC diary entries highlight active e-banking phishing and malware delivery techniques. Key items: (1) An eBanking phishing campaign targeting a major Belgian bank uses IPv4-mapped IPv6 addresses (obfuscated IPv4-in-IPv6 notation) to deliver phishing URLs and evade detection. (2) A malicious ZIP (SHA256 a0104921a2d37ab87482ac9a9f5c3713479c118846c3e999178e75b81620c094) contains a VHDX that auto-mounts on modern Windows and exposes a malicious JavaScript which ultimately delivers the Remcos RAT. Additional diary topics cover image-based malware steganography (Evil MSI Background), trends

Why it matters

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

Evidence and limitations

Source ID
sans_isc_diary
Record identifier
6c80b7912cba718de2cdf5131902025115f87aa0a58ea18b9999087852fe52d6
Enrichment time
2026-06-19T19:23:47Z
AI-assisted enrichment
Yes

This record may overlap with other records. Its enrichment can be incomplete or wrong, and machine assistance was used. Validate consequential decisions against the linked source and your own environment.