Analysing Suspicious File "Outstanding Payment.jar" - Part 3

What is the actual functional equipment of the malware under investigation, and what options does it offer to the attacker if successfully implemented? If there is an infection, is it enough to delete one file or is a complete system reinstallation required? The final part of the three articles on the analysis of a suspicious Java file discusses the very core of the malware and its individual components.

Analysing Suspicious File "Outstanding Payment.jar" - Part 2

How to use static analysis for cracking the encryption used by the author of the malware, and what information can be revealed about the author? The second part of an article on the analysis of a suspicious Java file out of three describes the penetration of another protective layer and partially uncovers the attacker.

Analysing Suspicious File "Outstanding Payment.jar" - Part 1

Is antivirus a 100% protection against malicious files? What techniques are used by authors of malware to avoid detection? A series of articles describes our procedure during the static analysis of a suspicious Java file and reveals interesting findings about its structure as well as about the process of analysis as such.