Tuesday, December 6, 2022
HomeCyber Security BlogCyber Security News'SharkBot' Malware Attacking Banking Apps on Android Phones

‘SharkBot’ Malware Attacking Banking Apps on Android Phones




Cybersecurity researchers have discovered a new robot Trojan called “SharkBot” discovered in Europe and also the United States that imperil users’ money information and cash by overcoming the multi-factor authentication on banking-related apps on android.  

The goal of “SharkBot” is to initiate money transfers as compromised device exploitation of the Automated Transfer System (ATS) on smartphones using the Google Android operating system. This system allows cybercriminals to transfer funds automatically from victims’ accounts to their own ones without the knowledge of the victim.  

What’s a lot of danger is that the antivirus software system encompasses a low detection rate for ‘SharkBot. Once SharkBot is with success put in within the victim’s device, attackers will acquire sensitive banking information, adore credentials, personal information, current balance, etc., through the abuse of Accessibility Services, however additionally to perform gestures on the infected device.” 

Key Role of ATS 

This “SharkBot” is mentioned as a replacement generation of mobile malware because it’s capable of acting all ATS attacks. ATS stands for Automatic Transfer System, and it is classified as a complicated attack technique that enables attackers to auto-fill fields in legitimate mobile banking apps in addition to initiating transfers from the injected devices. 

ATS allows attackers to fill in fields on an infected device with minimal human intervention. SharkBot employs this technique to avoid behavioral analytics, biometric checks, and multi-factor authentication (MFA). 

Robot Accessibility 

The Trojan needs access to the robot Accessibility Service to use ATS. To steal login credentials and Mastercard information, use overlay attacks against multiple applications. Overlay attacks change the threat actor to show fake pop-ups on high of dangerous ones.  

  • This permits them to trick a victim user into clicking “through” them and carrying out a particular action (such as acceptive permission). 
  • SMS messages will be intercepted associate or hidden. This feature is generally employed by threat actors to possess the MFA sent to them via text messages by the bank. 
  • Keylogging, for example, can be wont to record and send passwords written to the attacker. 
  • Get complete remote over a robot device. 


SharkBot employs a range of ANti-analysis and detection techniques, including: 

  • Once a malicious application is put in on a device, it determines whether or not the device is an emulator or a true phone Anti-delete. 
  • SharkBot, like alternative malware, employs Accessibility Services to delay the user from uninstalling the malicious application from the Settings Encrypted communication.  
  • The samples disclosed twenty-two completely different targets, as well as international banks from the UK and Italy, in addition to 5 different cryptocurrency services. Infections have been discovered up to now within the United Kingdom, Italy, and therefore the United States. As a result of the app giving the impression to be in the early stages of development, the number of targets is probably going to grow over time. 


Please enter your comment!
Please enter your name here