HP Risk Analysis dubbed the brand new, evasive loader “RATDispenser,” with the malware liable for deploying not less than eight completely different malware households in 2021. Round 155 samples of this new malware have been found, unfold throughout three completely different variants, hinting that it is below energetic growth.
“RATDispenser is used to achieve an preliminary foothold on a system earlier than launching secondary malware that establishes management over the compromised machine,” safety researcher Patrick Schläpfer mentioned. “All of the payloads have been RATs, designed to steal data and provides attackers management over sufferer units.”
RATDispenser has been noticed dropped completely different sorts of malware, together with STRRAT, WSHRAT (aka Houdini or Hworm), AdWind (aka AlienSpy or Sockrat), Formbook (aka xLoader), Remcos (aka Socmer), Panda Stealer, CloudEyE (aka GuLoader), and Ratty, every of that are geared up to siphon delicate knowledge from the compromised units, along with focusing on cryptocurrency wallets.
“The range in malware households, lots of which might be bought or downloaded freely from underground marketplaces, and the desire of malware operators to drop their payloads, counsel that the authors of RATDispenser could also be working below a malware-as-a-service enterprise mannequin,” Schläpfer mentioned.