T-Mobile, one of America's largest wireless carriers, has confirmed it was compromised in a recent wave of sophisticated cyberattacks targeting U.S. telecom companies.

The second infection sequence, in contrast, is a lot more sophisticated, with the threat actors abusing susceptible Microsoft Exchange servers to implant the China Chopper web shell, which is then used to deliver Cobalt Strike, Zingdoor, and Snappybee (aka Deed RAT), a suspected successor to the ShadowPad malware.

T-Mobile provided PCMag with a statement acknowledging what it called “this industry-wide attack” but not confirming any compromise of customer records. “Due to our security

Tech expert Kurt “CyberGuy" Knutsson talks about T-Mobile being hacked in broad cyberattack on global phone and internet companies.

T-Mobile US Inc.’s network was among those recently breached by Chinese hackers in an attack on multiple telecommunications companies.

The world's largest telecommunications carrier, T-Mobile U.S., said it was targeted as part of a wide-ranging cyberespionage operation the U.S. government

T-Mobile's (NASDAQ:TMUS) network was among the systems hacked in a Chinese cyber-espionage operation that gained access into multiple U.S. and international telecommunication companies, the Wall Street Journal reported Friday,