Understand EVM bytecode – Part 4
In previous section:Understand EVM bytecode – Part 1Understand EVM bytecode – Part 2Understand EVM bytecode – Part 3We have talked about how different Solidity data types ...
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Understand EVM bytecode – Part 3
In previous sections:Understand EVM bytecode – Part 1Understand EVM bytecode – Part 2We have talked about creation and runtime parts of the EVM bytecode. We ...
Understand EVM bytecode – Part 2
In the first section,Understand EVM bytecode – Part 1We have inspected the contract creation part of the EVM bytecode of the smart contract. In ...
Understand EVM bytecode – Part 1
If you have started reading this article, I guess you already know what EVM stands for. So I wouldn’t spend too much time ...
Bangle Android App Packer: Unpacking & Analysis
Trustlook Labs has identified a malicious app which is most likely using social engineering attacks to trick users to install it. The app (MD5: ...
How to Stop Snooping Android Apps
Are you worried Android apps are secretly recording what you say or what you do? A new study from computer science researchers at Northeastern ...
A Trojan with Hidden Malicious Code Steals User’s Messenger App Information
Trustlook Labs has discovered a Trojan which obfuscates its configuration file and part of its modules. The purpose of the content/file obfuscation is ...
Android WebView Class Poses Significant Security Risk
Tencent Security Labs recently reported a vulnerability that exists across some common apps. The report can be found at http://www.cnvd.org.cn/ ...
Trojan Utilizes Customized Communication Packets to Target Korean Speaking Users
Trustlook labs has discovered a Trojan which targets Korean speaking mobile users. The Trojan collects user data, including contacts, call logs, and SMS history. ...
Sophisticated Commercial Spyware Puts User Data at Risk
Trojan spyware can eavesdrop on a user’s device to secretly steal information. There are commercial spyware apps that market themselves as benign parental ...
“BadRabbit” Ransomware Hits Businesses Across Europe
Trustlook Labs has investigated a ransomware outbreak dubbed “BadRabbit,” which is sweeping public organizations and businesses such as airports, banks and power utilities in ...
A Trojan Disguised as a Keyboard App
A Trojan disguised as a keyboard app performs various operations on a user’s deviceTrustlook Labs discovered a Trojan taking advantage of the “su” ...