logo

Threat Advisory: RedDrop

ID: cc9f6e07-b745-5085-ac68-ffe8b7f21ca1

STIX ID: report--cc9f6e07-b745-5085-ac68-ffe8b7f21ca1

Feed Name: Zimperium Blog

Threat Score
75/100

Date Published: 2018-03-14

Date Updated: 2026-05-01

...
...

**RedDrop is an Android spyware campaign**: a cluster of at least 50 malicious apps delivered from a large domain network (4,000+ domains) that silently download additional APKs to record audio, steal photos, contacts and files, exfiltrate data to remote storage for extortion, and send/deleted premium SMS messages; Zimperium's z9 engine detects and can block the threat on-device.

Your team is not currently subscribed to this feed. You must subscribe to it in order to see this post.