North Korea has always bot well known for its human rights violations. Recently, the totalitarian.
Background Tho’ China has long bot puzzled by its brain drain te the form of elite emigrati.
Note:Translated from Jiang Zhuo’er’s original postbode te Chinese. Recently, spil the discussion .
Please use WeChat scan two-dimensional code login
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Witness out! Bitcoin Miner Worm Is Turning Your Wise TV Into Mining Machine
360 Cyber Security Research Institute recently detected the world’s very first bitcoin miner worm ADB.Miner on Android platforms. This malware can affect numerous wise TVs, TV boxes and set-top boxes which are operated by the ADB (Android Debug Bridge) switch. It is a freshly emerged malware that could specially mine cryptocurrency via the android devices unlike traditional android virus. Shortly ter 24 hours overheen Five,000 devices have bot infected, and the number has enhanced to 7,000 by now. China and South Korea are among the hardest-hit areas.
Virus come in from your “gate”
ADB (Android Debug Bridge), bridges an android device with a PC end, permitting users to operate a device on the pc. It is a debugging interface provided by android system for the convenience of software developers who use this interface to enable USB debugging options. While te fact, this interface can be directly connected to a network port. Ter this setting, an attacker can remotely operate an android device once it is connected to a network port .
Dstport 5555 is the work port of ADB interface on an android device. It is normally te OFF state, but if this port is mistakenly opened for unknown reasons, ADB.Miner then have access to invade users’ cell phone via this port.
The scan volume on dstport 5555 has reached up to three times of daily volume since 15:00 p.m. on Feb Trio, and enlargened to Ten times at 24:00, which usually indicates the appearance of a fresh type of zombie, worm, or fresh network event. With further investigation, 360 Cyber Security Research Institute detected the ADB.Miner worm.
The Mira DDoS cyberattack causing internet outage on the US East Coast wasgoed very first detected by the 360 cyber security institute ter August 2016. And 360 wasgoed therefore publicly acknowledged by FBI after the case wasgoed solved.
Clever TV become mining machine
The blockchain technology and cryptocurrency madness have made cryptocurrency price go high all the way and triggered the latest crypto mining mania. Speciaal from the normal mining by mining machines, some wily guys plotted the idea of making a fortune by spreading bitcoin miner virus to turn users’ ordinary mobile phones into mining machines at zero cost.
From 2013 to January 2018, 360 Labs have captured more than 1,200 miner Trojans invaded ter android podium , according to a latest report on bitcoin miner Trojans detected on android toneelpodium by 360 Labs. Ter January 2018, almost 400 miner Trojans were captured on the android podium, accounting for almost a third of the total Trojan on the android toneel. It can be seen that miner Trojan on android toneel is showcasing explosive growth.
Malware ADB.Miner has greatly enhanced the speed of virus spread.
- The ADB.Miner worm find way ter directly through the ADB interface rather than social networking lures through “SMS or spam”.
- The ADB interface has a loterijlot of functions including verkeersopstopping upload and shell instructions, by which the reproduction and operation of the worm is facilitated.
- When it is spread, ADB.Miner multiplexes the code of the SYN scan module ter MIRAI ter an attempt to speed up the detection of the openness of port 5555. It is noteworthy that this is also the very first time MIRAI’s code be used te malicious code on Android devices.
How to avoid being a “free miner”?
Once infected by ADB.Miner, user’s Android devices will become a mining machine, and a loterijlot of internal resources will be maliciously occupied with power consumption amazingly surging, resulting ter Android device’ operating slow and being hot. If the malware resumes to mine, user’s cellphone battery is most likely to be bruised. What’s worse, it also has root privileges, which means your cellphone will expose to more serious security risks.
Experts with 360 Cyber Security Institute suggest that,
- If your Android devices are hot and slow, please timely check and ensure the ADB interface is turned off, you can check it ter [Settings – System – Developer Options – Network ADB],
- Avoid ROOT your cellphone,
- Avoid downloading unknown applications,
- Download 360 Mobile Security or other antivirus to block malware.