The U.S. Federal Bureau of Investigation (FBI) has issued a flash alert to launch indicators of compromise (IoCs) related to two cybercriminal teams tracked as UNC6040 and UNC6395 for a string of information theft and extortion assaults.
“Each teams have not too long ago been noticed focusing on organizations’ Salesforce platforms by way of completely different preliminary entry mechanisms,” the FBI stated.
UNC6395 is a risk group that has been attributed a widespread information theft marketing campaign focusing on Salesforce situations in August 2025 by exploiting compromised OAuth tokens for the Salesloft Drift software. In an replace issued this week, Salesloft stated the assault was made doable because of the breach of its GitHub account from March via June 2025.
On account of the breach, Salesloft has remoted the Drift infrastructure and brought the bogus intelligence (AI) chatbot software offline. The corporate additionally stated it is within the technique of implementing new multi-factor authentication processes and GitHub hardening measures.
“We’re targeted on the continuing hardening of the Drift Utility setting,” the corporate stated. “This course of consists of rotating credentials, briefly disabling sure components of the Drift software and strengthening safety configurations.” “At the moment, we’re advising all Drift prospects to deal with any and all Drift integrations and associated information as probably compromised.”
The second group the FBI has known as consideration to is UNC6040. Assessed to be energetic since October 2024, UNC6040 is the title assigned by Google to a financially motivated risk cluster that has engaged in vishing campaigns to acquire preliminary entry and hijack Salesforce situations for large-scale information theft and extortion.
These assaults have concerned the usage of a modified model of Salesforce’s Information Loader software and customized Python scripts to breach victims’ Salesforce portals and exfiltrate invaluable information. At the very least among the incidents have concerned extortion actions following UNC6040 intrusions, with them going down months after the preliminary information theft.
“UNC6040 risk actors have utilized phishing panels, directing victims to go to from their cell phones or work computer systems in the course of the social engineering calls,” the FBI stated. “After acquiring entry, UNC6040 risk actors have then used API queries to exfiltrate massive volumes of information in bulk.”
The extortion part has been attributed by Google to a different uncategorized cluster tracked as UNC6240, which has constantly claimed to be the ShinyHunters group in emails and calls to staff of sufferer organizations.
“As well as, we imagine risk actors utilizing the ‘ShinyHunters’ model could also be making ready to escalate their extortion techniques by launching a knowledge leak website (DLS),” Google famous final month. “These new techniques are seemingly meant to extend stress on victims, together with these related to the current UNC6040 Salesforce-related information breaches.”
Since then, there have been a flurry of developments, essentially the most notable being the teaming up of ShinyHunters, Scattered Spider, and LAPSUS$ to consolidate and unify their legal efforts. Then on September 12, 2025, the group claimed on their Telegram channel “scattered LAPSUS$ hunters 4.0” that they’re shutting down.
“We LAPSUS$, Trihash, Yurosh, Yaxsh, WyTroZz, N3z0x, Nitroz, TOXIQUEROOT, Prosox, Pertinax, Kurosh, Clown, IntelBroker, Scattered Spider, Yukari and amongst many others, have determined to go darkish,” the group stated. “Our goals having been fulfilled, it’s now time to say goodbye.”
It is at the moment not clear what prompted the group to hold up their boots, but it surely’s doable that the transfer is an try to put low and keep away from additional legislation enforcement consideration.
“The newly fashioned scattered LAPSUS$ hunters 4.0 group stated it is hanging up the boots and ‘go darkish’ after it alleged that French legislation enforcement arrested one other incorrect particular person in reference to the cybercrime group,” Sam Rubin, senior vp of Unit 42 Consulting and Risk Intelligence, informed The Hacker Information. “These declarations hardly ever sign a real retirement.”
“Current arrests might have prompted the group to put low, however historical past tells us that is typically short-term. Teams like this splinter, rebrand, and resurface – very like ShinyHunters. Even when public operations pause, the dangers stay: stolen information can resurface, undetected backdoors might persist, and actors might re-emerge beneath new names. Silence from a risk group doesn’t equal security. Organizations should keep vigilant and function beneath the idea that the risk has not disappeared, solely tailored.”
