The Nigerian Communications Commission (NCC),has alerted Nigerian telecommunications consumers of the existence of new, high-risk and extremely-damaging, Malware called Flubot.
A malware is a generic word used to describe a virus or software, designed specially to “disrupt, damage, or gain unauthorized access to a computer system.”
The Nigeria Computer Emergency Response Team (ngCERT),said Flubot targets Androids with fake security updates and App installations.
It affirmed that Flubot “impersonates Android mobile banking applications to draw fake web view on targeted applications” and its goal transcends stealing personal data and essentially targets stealing of credit card details or online banking credentials.
FluBot is circulated through Short Message Service (SMS) and can snoop “on incoming notifications, initiate calls, read or write SMSes, and transmit the victim’s contact list to its control centre.”
This malware attacks Android devices by pretending to be “FedEx, DHL, Correos, and Chrome applications” and compels unsuspecting users to alter the accessibility configurations on their devices in order to maintain continuous presence on devices.
The new malware undermines the security of devices by copying fake login screens of prominent banks, and the moment the users enter their login details on the fake pages, their data is harvested and transmitted to the malware operators’ control point from where the data is exploited by intercepting banking-related One Time Passwords (OTPs) and replacing the default SMS app on the targeted Android device.
The agency also said the new malware secures admittance into the device through SMS and proceeds to transmit similar messages to other contacts that may be on the device it has attacked enticing them into downloading the fake app.
It added:”It suffices to say that, when Flubot infects a device, it can result in incalculable financial losses. Additionally, the malware creates a backdoor which grants access to the user’s device, thus enabling the invader or attacker to perform other criminal actions, including launching other variants of malware”
