PULSE NAME
IOC - Windows and macOS Malware Spreads via Fake “Claude Code” Google Ads
WHITE celestre 2026-05-20 Modified: 2026-05-20
14
IOCs
MEDIUM VOLUME
Claude has been in the news for quite some time, and cybercriminals are capitalizing by anticipating people will be searching for tools and downloads related to this LLM. To exploit this interest, they bought a convincing sponsored result that shows up above legitimate search results, redirecting victims to a fake documentation page that looks much like the real one.
Indicators of Compromise (3 / 14 total)
All FileHash-MD5 FileHash-SHA1 FileHash-SHA256 URL hostname
TYPEINDICATORDESCRIPTIONCREATED
FileHash-MD5 4448b88c81e4bdaf9e73942c1c237492 MD5 of 762fb099115d1917b6f673cc5c74a4b61962a64d640673aaf02566ca6a3dbfa4 2026-05-20
FileHash-MD5 ae7244062d6eee802f33c15c363ec6a2 MD5 of 3b4d3a59024f14cf1f07395afd6957be05d125e00ae8fdcea3a5dee1d8ab9dd3 2026-05-20
FileHash-MD5 f2e4f83e998b320b43b4671192917a85 MD5 of 79cd21185c51a5bfe2cfebdc51e14b258d91549fc0e4e09b6939c2a8a1c5ac19 2026-05-20