Malware analysis is the process of studying malware samples to understand their purpose, functionality, and impact on infected systems. By examining how malware operates, analysts can craft countermeasures, detect similar threats, and improve organisational security.
Cyber forensics is crucial in post-incident response, enabling organisations to understand the full scope of an attack and attribute it to specific entities. Malware analysis is a systematic investigation into malicious software to understand its intent, functionality, and impact. The process can be broken down into two primary methodologies: static analysis and dynamic analysis.
Imagine a criminal marketplace where malicious software, tools, and services are readily available for purchase or rent. This is the essence of MaaS. Cybercriminals, often lacking the technical expertise to develop their own malware, can leverage MaaS offerings to launch sophisticated cyberattacks with minimal effort.
Device takeover, or device hijacking, is a cyberattack where malicious actors gain unauthorised control over a device. This often occurs through the use of trojans, a kind of malware disguised as a genuine software.
Malvertising, short for malicious advertising, is a cybercrime technique that leverages the reach and trust associated with online advertising to deliver harmful content. Malicious actors infiltrate legitimate ad networks and insert malicious code into advertisements, which are then displayed on unsuspecting websites. When a user clicks on or simply view these malicious ads, their devices can become infected with malware, leading to a range of detrimental consequences.