CERT Polska exposes Android toll fraud campaign run through Facebook ads
CERT Polska recorded 1,235 Meta ad records under 74 profile names promoting 29 Google Play apps. Seventeen apps were linked to a single operation whose hidden four-stage chain charged victims' mobile accounts.
- 1,235 Meta ads under 74 profiles promoted 29 Google Play apps
- 17 apps tied to one operation via 852 ads and 60 profiles
- Hidden four-stage chain loaded DEX in memory and charged mobile accounts
- Google removed Messenger Pro on 15 September 2026 after CERT Polska report
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