FamousSparrow Returns with Two New Versions of Their Signature SparrowDoor Backdoor FamousSparrow reemerges after a three-year hiatus, deploying two previously undocumented versions of the group’s specific backdoor.

The inactive China-linked group FamousSparrow has returned to cybercrime with two new versions of its old backdoor, SparrowDoor.

#FamousSparrow #Sparrowdoor #Backdoor #APT #SaltTyphoon #EarthEstries

ESET: #FamousSparrow =\= Salt Typhoon

Microsoft: #SaltTyphoon = Famous Sparrow, #GhostEmperor

Trend Micro: #EarthEstries = Salt Typhoon

The rest of the world: ❔🤔❔🤷🏻😅 I guess they're all the same???

#threatintel

Game of Emperor: Unveiling Long Term Earth Estries Cyber Intrusions Business

Since 2023, APT group #EarthEstries has aggressively targeted key industries globally with sophisticated techniques and new backdoors, like #GHOSTSPIDER and #MASOLRAT, for prolonged espionage operations.