Regin Malware Threat; Apple (RED) Campaign; More T

Topping tech headlines on Monday, security experts warned of malware that's been used to spy on international targets.

Known as Regin, the back-door Trojan is what security firm Symantec called 'a complex piece of malware whose structure displays a degree of technical competence rarely seen.' Reports suggest that the threat can be traced to U.S. and U.K. officials, much like Stuxnet. The malware is able to load custom features tailored to each target, then follows a five-stage chain of decryption. For more, see the video below.

In other news, Apple launched a short-term section of its App Store featuring 25 applications with exclusive content, the proceeds of which will go directly to the Global Fund to Fight AIDS. Cupertino will also donate a portion of its global retail and online sales on two of the biggest shopping days of the year: Friday, Nov. 28 and Monday, Dec. 1. Reality star Kim Kardashian is doing something similar with her mobile game, Kim Kardashian Hollywood.

Meanwhile, T-Mobile's Music Freedom program added 14 new streaming services, including Google Play Music, Xbox Music, and SoundCloud. The new additions more than double the number of providers covered by the program, which lets users play music without drawing from their high-speed data allotment.

Be sure to check out a few other stories making headlines in the links below.

Bids in FCC Spectrum Auction Top $34B: This bodes well for the incentive auction that is now scheduled for 2016. Need for Speed No Limits Coming to iOS, Android in 2015: The much-loved racing series returns. Elon Musk Tips Tesla, BMW Battery Talks: Musk also defended the company's Nevada Gigafactory, and showed off a new rocket. All in a day's work. Microsoft Shows Off Robot Security Guards: Microsoft had some robot visitors at its California campus recently. Nexus 5 Tops Nexus 6 in Repairability: The 6-inch smartphone received a seven out of 10—the same grade earned by rival iPhone 6 Plus. Google's Times Square Billboard Spans Entire City Block: The Web giant just rented out the largest digital screen in North America. Google Pulls Anti-Gay 'Ass Hunter' Game from Play Store: The game encouraged players to hunt and shoot naked gay men. Meet Flow, the Mouse With More: Flow is a 'freely programmable wireless controller,' which combines hand gesture recognition, touch, and haptics. Nvidia Offers Black Friday Shield Bundle: Buy the 32GB Shield tablet 'Green Box' bundle for $399, and get a Shield controller for free. FCC Commissioner Walloped by Reddit: Mignon Clyburn seemed unprepared for the level of frustration Redditors have about their Internet service.