Case israel-ostin-deepfake-pump-dumpDeepfake fraudIsrael
Deepfakes of Netanyahu, Gadot and Musk drive Ostin Technology pump-and-dump in Israel
From April 2025 a campaign used deepfakes of Netanyahu, Amir Yaron, Gal Gadot and Elon Musk plus fake WhatsApp groups impersonating the TASE and Israeli banks to pump Nasdaq-listed Ostin Technology; it fell 93 percent.
HighAttack using AIStatus: Under investigationVerified case file
Open in the interactive mapCite this case
- Reported
- Jul 7, 2025
- Location
- Israel
- Target
- Israeli retail investors
- Severity
- High
- Triggered by
- Unknown
- Actor type
- Criminal
- Reported loss
- None reported
- CVE
- None
What happened
From April 2025 a campaign used deepfakes of Netanyahu, Amir Yaron, Gal Gadot and Elon Musk plus fake WhatsApp groups impersonating the TASE and Israeli banks to pump Nasdaq-listed Ostin Technology; it fell 93 percent.
Impact: Losses in the hundreds of thousands of shekels overall, including individual losses of 250,000 and 150,000 shekels.
Who triggered it
Actor: Unknown
Attribution: Unknown; organised pump-and-dump network running paid Meta ads with Hebrew and Russian-subtitled deepfakes.
Motive: Profit from inflating a thinly traded stock before dumping shares.
How it happened
Attack vector: Paid Facebook and Instagram ads with deepfakes, WhatsApp groups issuing buy signals, fake trading dashboards and impersonation of Bank Hapoalim, Discount Bank and the Israel Securities Authority.
Root cause: Platform ads allowed AI impersonation of national leaders and regulators; victims trusted group social proof.
Timeline
- Campaign launches and OST price begins scripted rise
- Deepfake ads and WhatsApp groups intensify
- OST collapses nearly 93 percent to about $0.17
- Israeli media report widespread losses
Response
Authorities said to be pursuing perpetrators; Israeli Internet Association pushed for platform accountability legislation; Meta said it invests in detection.
Current status: Under investigation
Sources (open in a new tab)
- Ynetnews ynetnews.com
- AI Incident Database incidentdatabase.ai
Cite this case
Deepfakes of Netanyahu, Gadot and Musk drive Ostin Technology pump-and-dump in Israel. AI Threat Watch, case israel-ostin-deepfake-pump-dump, Jul 7, 2025. https://aithreat.io/cases/israel-ostin-deepfake-pump-dump/
Permanent link: https://aithreat.io/cases/israel-ostin-deepfake-pump-dump/