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Deceptive Android Apps Exploit Google Play Early Access to Evade Reviews

Bitdefender reports deceptive Google Play Early Access apps use deepfake celebrity ads and fake rewards to lure users into ad-fraud schemes.

Bitdefender research describes widespread abuse of Google Play's Early Access program, where developers publish deceptive apps that avoid public ratings and reviews. The apps are promoted through TikTok and Facebook ads promising cash rewards, PayPal payouts, crypto earnings, or gift cards, often using deepfakes of celebrities, but users receive only aggressive advertising. Examples include 'Chicken Road' and 'Ice Fishing' casino-style games plus trademark abuse such as apps named 'Grand Theft Auto V (Early Access)' that are later renamed. No malware is delivered, but some listings show thousands of installs.

SecurityWeek·updated Sep 11, 12:14 UTC · 5d ago·first Sep 10, 13:39 UTC · 6d agoPhishing & fraud in the wild 6 sources

Can We Stop The Ads? Taxonomy and Characterization of Smartphone Splash Ads and Existing Countermeasures

Study of 108 ad-defense implementations finds only one tool blocked splash-ad navigation across ten popular apps, and it required Accessibility permission.

The paper taxonomizes smartphone splash ads — full-screen ads at app launch that trick users into trigger mechanisms such as moving the phone — and analyzes 108 documented advertising defenses for deployment barriers. Many defenses require device rooting, jailbreaking, runtime code injection, or application modification; others need extra permissions, rule maintenance, compilation, or payment. In evaluating 13 configurations of 11 tools across 10 popular apps, only one prevented ad-triggered navigation across all ten apps, requiring Accessibility permission and leaving ads visible roughly one second before dismissal. Documented harms include delayed emergency response, driver distraction, and degraded accessibility for vision-impaired users.

arXiv cs.CR·Sep 15, 15:24 UTC · 1d agoResearch

This Tool Unmasks the Shadowy World of Ads that Track Your Location

404 Media covers DecryptAds, a new tool offering a massive queryable dataset for investigating location-tracking advertising.

404 Media reports on DecryptAds, a new tool paired with a large queryable dataset designed to make investigating the advertising industry's location-tracking practices much easier. The article is paywalled, so further technical details about the dataset are limited.

404 Media·Aug 12, 12:49 UTC · Aug 12, 2026Tools

Malicious Ads Infostealer League

Malicious advertisements delivered an infostealer in a widespread malvertising campaign.

The report describes malicious advertisements that distribute an information-stealer to users who click or interact with the ads. Infostealers typically harvest saved browser passwords, session cookies, and cryptocurrency wallet data from infected machines. The specific malware family, ad networks abused, and victim counts are not stated in the headline.

Infosecurity Magazine·Aug 16, 00:00 UTC · Aug 16, 2026Malware in the wild

Fake Recruiter Scams Target Corporate Credentials on Mobile

RecruitTrap phishing campaigns use mobile-optimized fake recruiter pages to steal corporate credentials from enterprise targets.

RecruitTrap campaigns impersonate recruiters and direct victims to phishing pages optimized for mobile devices. The goal is harvesting corporate credentials from enterprise targets. The mobile-focused design suggests deliberate targeting of smartphone users, where phishing cues are harder to scrutinize.

Infosecurity Magazine·Aug 25, 13:00 UTC · 22d agoPhishing & fraud

Top 10 Best Mobile Threat Defense (MTD) Solutions in 2026

Roundup of 2026 mobile threat defense tools recommends Zimperium and Lookout for targeted-attack detection and Defender for Endpoint for Microsoft shops.

This guide ranks ten mobile threat defense solutions, recommending Zimperium and Lookout for on-device detection against targeted users such as executives and journalists, and Microsoft Defender for Endpoint mobile for organizations already licensing Microsoft 365 E5. It explains that MDM enforces configuration while MTD detects attacks, and that mobile phishing now arrives via SMS, messaging apps and QR codes rather than email. It also highlights mercenary spyware and zero-click exploits as shifting requirements for high-risk users, referencing Apple's threat-notification program and Lockdown Mode.

Cyber Security News·Sep 9, 07:50 UTC · 7d agoIndustry

“This is the AI men actually use”: Meta ads pushed apps nudifying real teens

TTP found Meta ran ads for AI nudify apps using real photos of minors, including a CSAM ad, drawing scrutiny from US and Australian regulators.

The Tech Transparency Project reported that Meta served ads for AI nudify apps using photos of real teens, which collectively reached over 29,000 people in the EU and 6,800 in the UK, with about 80% of ads shown in the US. A Facebook page posing as representing the Church of Jesus Christ of Latter-day Saints ran a CSAM ad that Meta only disabled after TTP flagged it. Michigan and Florida attorneys general are investigating, Senator Mark Warner has demanded action, and Australia's eSafety regulator requested information from Meta at a senior level. Meta said flagged ads averaged fewer than 200 impressions with total spend under $5,000.

Ars Technica · AI·Sep 8, 18:43 UTC · 8d agoAI safety & security

ChatGPT Ads expands across Europe

OpenAI is expanding ChatGPT Ads to 31 European markets, letting advertisers reach users as they explore, compare, and decide.

OpenAI announced that ChatGPT Ads is expanding to 31 European markets. The move extends OpenAI's advertising monetization, allowing advertisers to reach users during exploration, comparison of options, and purchase decisions. The announcement has no direct security relevance and carries no risk beyond competitive AI industry impact.

OpenAI News·Aug 18, 22:00 UTC · 28d agoAI industry

Testing ads in ChatGPT

OpenAI begins testing ads in ChatGPT, promising clear labeling, answer independence, privacy protections, and user control.

OpenAI is starting to test advertisements in ChatGPT to support free access to the chatbot. The company states ads will carry clear labeling, remain independent of answers, include strong privacy protections, and offer user control options.

OpenAI News·Aug 11, 10:00 UTC · Aug 11, 2026AI industry

Free ChatGPT users get ads picked from whatever they just asked about

OpenAI will serve ads to ChatGPT Free and Go users based on conversation topics, location and device, with personalized targeting behind opt-in.

OpenAI will begin showing ads in ChatGPT for Free and Go plan users, selected from the current conversation topic plus general location and device type. Personalized ad targeting using in-product activity and conversation context will only start after an explicit opt-in, with a setting to manage the choice afterward. Plus, Pro, Enterprise, Business and Education subscribers remain ad-free, and OpenAI states that chats, chat history, memories and personal details are not shared with advertisers. A privacy policy update will document the ad labels, controls and performance reporting.

Help Net Security·Aug 31, 00:00 UTC · 16d agoAI industry

StreamRat Android malware spreads through Meta and TikTok ads

Malwarebytes reports StreamRat Android banking trojan spread via Meta and TikTok ads reaching roughly 570,000 users, mostly in Spain.

Malwarebytes researchers uncovered a malicious advertising campaign on Meta and TikTok promoting a fake free TV-streaming service that delivered the StreamRat Android banking trojan and infostealer. The ads, aimed at Spanish-speaking users with most victims in Spain, reached approximately 570,000 Meta users in a campaign running June 11 through July 3, 2026. The download site detected Android devices and the referral source, then coached users through sideloading steps including enabling installs from unknown sources. StreamRat can monitor the screen, capture typed credentials, display fake login screens, and give attackers remote control, including black-screen and fake Android update overlays.

Malwarebytes Labs·Sep 3, 16:04 UTC · 13d agoMalware in the wild

Meta Ads Push StreamRat Android Trojan That Can Gain Near-Complete Device Control

ThreatFabric details StreamRat, a new Android banking trojan spread via Meta malvertising in Spain that reached about 571,000 EU accounts.

ThreatFabric reported that a fake TV-streaming malvertising campaign on Meta promoted StreamRat, a technically sophisticated Android banking trojan, targeting Spanish-speaking users; the ads reached an estimated 570,950 Meta accounts in the EU between June 11 and July 3, 2026. Once installed via sideloaded APKs, the trojan abuses Accessibility to log keystrokes, show credential-stealing overlays, capture screens, and remotely control devices, and was also promoted through TikTok. Its dropper requests default Home app and VPN permissions and was hosted via GitHub releases, closely resembling one used in the earlier Mirax campaign. C2 infrastructure includes IPs 45.147.28.59 and 193.32.2.245, and no named threat actor was attributed.

The Hacker News·Sep 2, 12:22 UTC · 14d agoMalware in the wild

Scareware ads keep running on Google's transparency tool, even after they're reported

NYU and Radboud researchers built AdLens, which found 238 scareware and 3,346 false-claim ads in Google's ad archive; reported ads often stayed live.

The AdLens tool, built by NYU and Radboud University researchers, mined Google's Ads Transparency Center and screened 188,000 software ad creatives using similarity search plus a panel of open-source language models, finding 238 scareware ads, 3,346 false-claim ads, and 258 anonymity-avoiding ads with over 100 million impressions in Europe. Reporting ads through Google's standard flow produced inconsistent removals: some ads acknowledged as violations stayed live, and after one takedown tied to the TamperedChef malware domain, 41 other ads pointing to the same domain kept running. The pipeline runs entirely on open-weight models at low cost (a $96 DigitalOcean VM plus $1.57/hour L40S inference) and is designed to extend to Meta and Amazon ad libraries.

Help Net Security·Sep 2, 00:00 UTC · 14d agoResearch

Novel-reading apps used users' phones to generate fake ad traffic

Help Net Security·Aug 6, 00:00 UTC · Aug 6, 2026Threat actor1

Reimagining advertising with AI

OpenAI launches ChatGPT advertising features including Sponsored Agents, AI ad creation in Ads Manager, and integrations with HubSpot and Shopify.

OpenAI is testing Sponsored Agents in the United States, letting users converse with clearly labeled business-sponsored agents after clicking ads in ChatGPT. Advertisers can create, update, and analyze campaigns via natural-language prompts in ChatGPT with an Ads Manager plugin, plus AI-suggested copy and imagery in Ads Manager. HubSpot becomes the first CRM partner and Shopify the first ecommerce partner, with the Shopify app expanding internationally on September 23.

OpenAI News·13:00 UTC · 8h agoAI industry

Meta Failed to Catch Hundreds of AI Child Abuse Ads. Some Included Images of Real Kids

Meta's AI ad-detection failed to catch 350+ CSAM video ads on Facebook, Instagram, and Threads, some depicting images of real children.

The Tech Transparency Project found over 250 additional ads containing child sexual abuse material on Meta platforms since August, on top of ~53 previously removed, exceeding 350 total since late last year. Some ads used images of real children, including a European royal family minor and teen influencers, morphed into graphic sexual videos via AI face-swapping. Ads linked to nudification apps from Chinese developers and reached over 29,000 EU accounts plus thousands in the US, UK, Australia, and India.

WIRED · Security·Sep 8, 12:00 UTC · 8d agoAI safety & security

Bogus recruiters go after high-value corporate credentials on mobile

Zimperium details browser-in-the-browser recruitment scams stealing corporate credentials on mobile, impersonating Amazon, Apple, Boeing, and Deloitte.

Zimperium reports scammers posing as HR staff use browser-in-the-browser (BitB) phishing via fake interview scheduling flows to steal corporate credentials. The kit pre-qualifies victims by rejecting personal email addresses, then captures credentials that grant OAuth tokens, internal communications, and cloud access enabling lateral movement. Domains impersonating Amazon, Louis Vuitton, Apple, FIFA, Boeing, Deloitte and others were tracked for a year, mostly hosted on AWS and SEDO, with 46 previously unpublished IOCs released.

Help Net Security·Aug 26, 00:00 UTC · 21d agoPhishing & fraud in the wild

Android Car Malware Spreads Through Built

Kaspersky found MoYu Group malware infecting DoFun Android car head units via firmware updaters, enabling ad fraud and proxy botnet operations.

Kaspersky discovered in June 2026 the first documented malware specifically infecting Android-based car head units, spread through the built-in updater (TWCore) of DoFun head unit firmware via a dropper dubbed JarService. The multi-stage implant supports nine commands enabling unwanted ads, ad fraud, and additional module downloads, and installs the zhima reverse proxy module. The campaign is attributed with high confidence to the MoYu Group behind the BADBOX ad fraud and residential proxy scheme; the distribution issue was fixed after responsible disclosure.

The Hacker News·Aug 25, 06:01 UTC · 22d agoMalware in the wild

Pegasus Zero-Click Exploit Infects Serbian Student Activist's iPhone

Citizen Lab and SHARE Foundation confirm a Serbian student activist's iPhone was infected with NSO Group Pegasus via a zero-click iMessage exploit.

Forensic analysis found high-confidence infection indicators on the activist's iPhone during December 2025 and January 2026, using an iMessage zero-click exploit the Citizen Lab believes was patched as of iOS 18.4.1, released April 2025. The target was among at least 14 Apple Threat Notification recipients in Serbia's student movement, civil society, and opposition politics documented by the SHARE Foundation. Targeting occurred ahead of key 2026 election cycles; Amnesty Tech also confirmed a new NoviSpy version on another student movement member's device.

Infosecurity Magazine·Sep 3, 15:25 UTC · 13d agoThreat actor in the wild

Android Malware Hijacks Update System for Car Head Units

A click-fraud botnet crew now deploys Android malware to car head-unit infotainment systems by abusing the legitimate software update mechanism.

Threat actors behind a notorious Android click-fraud botnet are targeting vehicle infotainment head units, according to Dark Reading. The malware abuses legitimate update functionality to install and spread infections. The campaign highlights automotive Android systems as an emerging attack surface for established mobile botnet operators.

Dark Reading·Aug 26, 17:33 UTC · 21d agoMalware in the wild