Technique T0146.005: Lookalike Account ID

Summary: Many platforms which host online communities require creation of a username (or another unique identifier) when an Account is created.

Sometimes people create usernames which are visually similar to other existing accounts’ usernames. While this is not necessarily an indicator of malicious behaviour, actors can create Lookalike Account IDs to support Impersonations or Parody.
Belongs to tactic stage: TA15

Incident	Descriptions given for this incident
I00116 Blue-tick scammers target consumers who complain on X	Consumers who complain of poor customer service on X are being targeted by scammers after the social media platform formerly known as Twitter changed its account verification process. Bank customers and airline passengers are among those at risk of phishing scams when they complain to companies via X. Fraudsters, masquerading as customer service agents, respond under fake X handles and trick victims into disclosing their bank details to get a promised refund. They typically win the trust of victims by displaying the blue checkmark icon, which until this year denoted accounts that had been officially verified by X. Changes introduced this year allow the icon to be bought by anyone who pays an £11 monthly fee for the site’s subscription service, renamed this month from Twitter Blue to X Premium. Businesses that pay £950 a month receive a gold tick. X’s terms and conditions do not state whether subscriber accounts are pre-vetted. Andrew Thomas was contacted by a scam account after posting a complaint to the travel platform Booking.com. “I’d been trying since April to get a refund after our holiday flights were cancelled and finally resorted to X,” he said. “I received a response asking me to follow them, and DM [direct message] them with a contact number. They then called me via WhatsApp asking for my reference number so they could investigate. Later they called back to say that I would be refunded via their payment partner for which I’d need to download an app.” Thomas became suspicious and checked the X profile. “It looked like the real thing, but I noticed that there was an unexpected hyphen in the Twitter handle and that it had only joined X in July 2023,” he said. In this example a newly created paid account was created on X, used to direct users to other platforms (T0146.002: Paid Account Asset, T0146.003: Verified Account Asset, T0146.005: Lookalike Account ID, T0097.205: Business Persona, T0122: Direct Users to Alternative Platforms, T0143.003: Impersonated Persona, T0151.008: Microblogging Platform, T0150.001: Newly Created Asset).

Incident

Descriptions given for this incident

I00116 Blue-tick scammers target consumers who complain on X

Consumers who complain of poor customer service on X are being targeted by scammers after the social media platform formerly known as Twitter changed its account verification process.

Bank customers and airline passengers are among those at risk of phishing scams when they complain to companies via X. Fraudsters, masquerading as customer service agents, respond under fake X handles and trick victims into disclosing their bank details to get a promised refund.

They typically win the trust of victims by displaying the blue checkmark icon, which until this year denoted accounts that had been officially verified by X.

Changes introduced this year allow the icon to be bought by anyone who pays an £11 monthly fee for the site’s subscription service, renamed this month from Twitter Blue to X Premium. Businesses that pay £950 a month receive a gold tick. X’s terms and conditions do not state whether subscriber accounts are pre-vetted.

Andrew Thomas was contacted by a scam account after posting a complaint to the travel platform Booking.com. “I’d been trying since April to get a refund after our holiday flights were cancelled and finally resorted to X,” he said.

“I received a response asking me to follow them, and DM [direct message] them with a contact number. They then called me via WhatsApp asking for my reference number so they could investigate. Later they called back to say that I would be refunded via their payment partner for which I’d need to download an app.”

Thomas became suspicious and checked the X profile. “It looked like the real thing, but I noticed that there was an unexpected hyphen in the Twitter handle and that it had only joined X in July 2023,” he said.

In this example a newly created paid account was created on X, used to direct users to other platforms (T0146.002: Paid Account Asset, T0146.003: Verified Account Asset, T0146.005: Lookalike Account ID, T0097.205: Business Persona, T0122: Direct Users to Alternative Platforms, T0143.003: Impersonated Persona, T0151.008: Microblogging Platform, T0150.001: Newly Created Asset).

Counters	Response types

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2.9 KiB Raw Blame History Unescape Escape

Technique T0146.005: Lookalike Account ID

2.9 KiB

Raw Blame History